10-K/A

United States

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K/A

(Amendment No. 1)

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2021

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _________ to _________

Commission file number 1-11986 (Tanger Factory Outlet Centers, Inc.)

Commission file number 333-3526-01 (Tanger Properties Limited Partnership)

TANGER FACTORY OUTLET CENTERS, INC.

TANGER PROPERTIES LIMITED PARTNERSHIP

(Exact name of registrant as specified in its charter)

North Carolina	(Tanger Factory Outlet Centers, Inc.)	56-1815473
North Carolina	(Tanger Properties Limited Partnership)	56-1822494
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)

3200 Northline Avenue, Suite 360, Greensboro, NC 27408

(Address of principal executive offices)

(336) 292-3010

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:
Tanger Factory Outlet Centers, Inc.:
Title of each class	Trading Symbol (s)	Name of exchange on which registered
Common Shares, $.01 par value	SKT	New York Stock Exchange
Tanger Properties Limited Partnership:
None
Securities registered pursuant to Section 12(g) of the Act:
Tanger Factory Outlet Centers, Inc.: None
Tanger Properties Limited Partnership: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Tanger Factory Outlet Centers, Inc.	Yes	☒	No	☐
Tanger Properties Limited Partnership	Yes	☒	No	☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Tanger Factory Outlet Centers, Inc.	Yes	☐	No	☒
Tanger Properties Limited Partnership	Yes	☐	No	☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

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Tanger Factory Outlet Centers, Inc.	Yes	☒	No	☐
Tanger Properties Limited Partnership	Yes	☒	No	☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Tanger Factory Outlet Centers, Inc.	Yes	☒	No	☐
Tanger Properties Limited Partnership	Yes	☒	No	☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer," “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Tanger Factory Outlet Centers, Inc.
Large Accelerated Filer	☒	Accelerated Filer	☐
Non-accelerated Filer	☐	Smaller Reporting Company	☐
		Emerging Growth Company	☐

Tanger Properties Limited Partnership
Large Accelerated Filer	☐	Accelerated Filer	☐
Non-accelerated Filer	☒	Smaller Reporting Company	☐
		Emerging Growth Company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Tanger Factory Outlet Centers, Inc.	☐
Tanger Properties Limited Partnership	☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of

the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C.

7262(b)) by the registered public accounting firm that prepared or issued its audit report.

Tanger Factory Outlet Centers, Inc.	☒
Tanger Properties Limited Partnership	☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Tanger Factory Outlet Centers, Inc.	Yes	☐	No	☒
Tanger Properties Limited Partnership	Yes	☐	No	☒

The aggregate market value of voting shares held by non-affiliates of Tanger Factory Outlet Centers, Inc. was approximately $1,913,998,520 based on the closing price on the New York Stock Exchange for such shares on June 30, 2021.

The number of Common Shares of Tanger Factory Outlet Centers, Inc. outstanding as of February 11, 2022 was 104,084,734.

Documents Incorporated By Reference

Portions of Tanger Factory Outlet Center, Inc.'s definitive proxy statement filed with respect to the 2022 Annual Meeting of Shareholders are incorporated by reference in Part III.

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EXPLANATORY NOTE TO FORM 10-K/A

We are filing this Amendment No. 1 (the “Form 10-K/A”) to our Annual Report on Form 10-K for the year ended December 31, 2021 (the “2021 Form 10-K”), as filed with the Securities and Exchange Commission, or the SEC, on February 22, 2022, to amend the certification of the Principal Financial Officer of Tanger Factory Outlet Centers, Inc. originally filed as Exhibit 32.2 to the 2021 Form 10-K, which contained a clerical error. This Form 10-K/A also includes all parts of the 2021 Form 10-K, as well as updated certifications of the Company’s Principal Executive Officer and Principal Financial Officer pursuant to Sections 906 and 302 of the Sarbanes-Oxley Act of 2002 and updated consents of Deloitte & Touche LLP. This Form 10-K/A does not reflect events occurring after the filing of the 2021 Form 10-K or modify or update those disclosures affected by subsequent events and all information other than the cover page, this explanatory note, Item 15, the certifications, the consents of Deloitte & Touche LLP and the signature pages is unchanged.

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PART I

EXPLANATORY NOTE

This report combines the annual reports on Form 10-K for the year ended December 31, 2021 of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership. Unless the context indicates otherwise, the term "Company", refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term "Operating Partnership" refers to Tanger Properties Limited Partnership and subsidiaries. The terms “we”, “our” and “us” refer to the Company or the Company and the Operating Partnership together, as the text requires.

Tanger Factory Outlet Centers, Inc. and subsidiaries is one of the largest owners and operators of outlet centers in the United States and Canada. The Company is a fully-integrated, self-administered and self-managed real estate investment trust ("REIT"), which, through its controlling interest in the Operating Partnership, focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. The outlet centers and other assets are held by, and all of the operations are conducted by, the Operating Partnership. Accordingly, the descriptions of the business, employees and properties of the Company are also descriptions of the business, employees and properties of the Operating Partnership. As the Operating Partnership is the issuer of our registered debt securities, we are required to present a separate set of financial statements for this entity.

In November 2021, Tanger Factory Outlet Centers, Inc. (the “Company”) was admitted as General Partner of Tanger Properties Limited Partnership (the “Operating Partnership”). Prior to this administrative change, the Company owned the majority of the units of partnership interest issued by the Operating Partnership through its two wholly-owned subsidiaries, Tanger GP Trust and Tanger LP Trust. Tanger GP Trust controlled the Operating Partnership as its sole general partner and Tanger LP Trust held a limited partnership interest. Following this change to the ownership structure, the Company has replaced Tanger GP Trust as the sole general partner of the Operating Partnership and Tanger LP Trust retained its limited partnership interest.

The Company, including its wholly-owned subsidiary, Tanger LP Trust, owns the majority of the units of partnership interest issued by the Operating Partnership. As of December 31, 2021, the Company and its wholly owned subsidiaries owned 104,084,734 units of the Operating Partnership and other limited partners (the "Non-Company LPs") collectively owned 4,761,559 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's status as a REIT. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

Management operates the Company and the Operating Partnership as one enterprise. The management of the Company consists of the same members as the management of the Operating Partnership. These individuals are officers of the Company and employees of the Operating Partnership.

We believe combining the annual reports on Form 10-K of the Company and the Operating Partnership into this single report results in the following benefits:

•enhancing investors' understanding of the Company and the Operating Partnership by enabling investors to view the business as a whole in the same manner as management views and operates the business;

•eliminating duplicative disclosure and providing a more streamlined and readable presentation since a substantial portion of the disclosure applies to both the Company and the Operating Partnership; and

•creating time and cost efficiencies through the preparation of one combined report instead of two separate reports.

There are only a few differences between the Company and the Operating Partnership, which are reflected in the disclosure in this report. We believe it is important, however, to understand these differences between the Company and the Operating Partnership in the context of how the Company and the Operating Partnership operate as an interrelated consolidated company.

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As stated above, the Company is a REIT, whose only material asset is its ownership of partnership interests of the Operating Partnership, including through its wholly-owned subsidiary, Tanger LP Trust. As a result, the Company does not conduct business itself, other than issuing public equity from time to time and incurring expenses required to operate as a public company. However, all operating expenses incurred by the Company are reimbursed by the Operating Partnership, thus the only material item on the Company's income statement is its equity in the earnings of the Operating Partnership. Therefore, the assets and liabilities and the revenues and expenses of the Company and the Operating Partnership are the same on their respective financial statements, except for immaterial differences related to cash, other assets and accrued liabilities that arise from public company expenses paid by the Company. The Company itself does not hold any indebtedness but does guarantee certain debt of the Operating Partnership, as disclosed in this report.

The Operating Partnership holds all of the outlet centers and other assets, including the ownership interests in consolidated and unconsolidated joint ventures. The Operating Partnership conducts the operations of the business and is structured as a partnership with no publicly traded equity. Except for net proceeds from public equity issuances by the Company, which are contributed to the Operating Partnership in exchange for partnership units, the Operating Partnership generates the capital required through its operations, its incurrence of indebtedness or through the issuance of partnership units.

Noncontrolling interests, shareholder's equity and partners' capital are the main areas of difference between the consolidated financial statements of the Company and those of the Operating Partnership. The limited partnership interests in the Operating Partnership held by the Non-Company LPs are accounted for as partners' capital in the Operating Partnership's financial statements and as noncontrolling interests in the Company's financial statements.

To help investors understand the significant differences between the Company and the Operating Partnership, this report presents the following separate sections for each of the Company and the Operating Partnership:

•Consolidated financial statements;

•The following notes to the consolidated financial statements:

•Debt of the Company and the Operating Partnership;

•Shareholders' Equity and Partners' Equity;

•Earnings Per Share and Earnings Per Unit;

•Accumulated Other Comprehensive Income of the Company and the Operating Partnership; and

•Liquidity and Capital Resources in the Management's Discussion and Analysis of Financial Condition and Results of Operations.

This report also includes separate Item 9A. Controls and Procedures sections and separate Exhibit 31 and 32 certifications for each of the Company and the Operating Partnership in order to establish that the Chief Executive Officer and the Chief Financial Officer of each entity have made the requisite certifications and that the Company and Operating Partnership are compliant with Rule 13a-15 or Rule 15d-15 of the Securities Exchange Act of 1934 and 18 U.S.C. §1350.

The separate sections in this report for the Company and the Operating Partnership specifically refer to the Company and the Operating Partnership. In the sections that combine disclosure of the Company and the Operating Partnership, this report refers to actions or holdings as being actions or holdings of the Company. Although the Operating Partnership is generally the entity that enters into contracts and joint ventures and holds assets and debt, reference to the Company is appropriate because the business is one enterprise and the Company operates the business through the Operating Partnership.

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The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant. The separate discussions of the Company and the Operating Partnership in this report should be read in conjunction with each other to understand the results of the Company on a consolidated basis and how management operates the Company.

ITEM 1.BUSINESS

The Company and the Operating Partnership

Tanger Factory Outlet Centers, Inc. and subsidiaries, which we refer to as the Company, is one of the largest owners and operators of outlet centers in the United States and Canada. We are a fully-integrated, self-administered and self-managed REIT, which focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. As of December 31, 2021, our consolidated portfolio consisted of 30 outlet centers, with a total gross leasable area of approximately 11.5 million square feet, which were 95% occupied and contained over 2,200 stores representing approximately 500 store brands. We also had partial ownership interests in 6 unconsolidated outlet centers totaling approximately 2.1 million square feet, including 2 outlet centers in Canada.

Our outlet centers and other assets are held by, and all of our operations are conducted by, Tanger Properties Limited Partnership and subsidiaries, which we refer to as the Operating Partnership. The Company, including its wholly-owned subsidiary, Tanger LP Trust, owns the majority of the units of partnership interest issued by the Operating Partnership. The Company controls the Operating Partnership as its sole general partner. Tanger LP Trust holds a limited partnership interest.

As of December 31, 2021, the Company and its wholly-owned subsidiaries owned 104,084,734 units of the Operating Partnership and the Non-Company LPs collectively owned 4,761,559 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's status as a REIT. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

Ownership of the Company's common shares is restricted to preserve the Company's status as a REIT for federal income tax purposes. Subject to certain exceptions, a person may not actually or constructively own more than 4% of our common shares. We also operate in a manner intended to enable us to preserve our status as a REIT, including, among other things, making distributions with respect to our then outstanding common shares and preferred shares, if applicable, equal to at least 90% of our taxable income each year.

The Company is a North Carolina corporation that was incorporated in March 1993 and the Operating Partnership is a North Carolina partnership that was formed in May 1993. Our executive offices are currently located at 3200 Northline Avenue, Suite 360, Greensboro, North Carolina, 27408 and our telephone number is (336) 292-3010. Our website can be accessed at www.tangeroutlet.com. Copies of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and any amendments thereto can be obtained, free of charge, on our website as soon as reasonably practicable after we file such material with, or furnish it to, the Securities and Exchange Commission (the "SEC"). The information found on, or otherwise accessible through, our website is not incorporated into, and does not form a part of, this Annual Report on Form 10-K or any other report or document we file with or furnish to the SEC.

Recent Developments

Organizational Changes

In June 2021 and upon recommendation of the Board's Nominating and Corporate Governance Committee, the board of directors voted to expand the number of positions on the Company's board of directors from eight to nine and elected Sandeep Mathrani as a director to fill the vacancy for a term ending at the Company’s 2022 Annual Meeting of Shareholders.

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Effective December 1, 2021, Leslie Swanson was named Executive Vice President – Chief Operating Officer. She joined the Company in October 2020 as Executive Vice President of Operations, bringing over 25 years of experience in shopping center operations, management and marketing and a reputation as a proven team leader, revenue generator, and thought leader.

Financing Transactions

Equity Offerings

In February 2021, we implemented an at-the-market share offering program (“ATM Offering”), whereby we may offer and sell our common shares, $0.01 par value per share (“Common Shares”), having an aggregate gross sales price of up to $250.0 million. During 2021, under this program, the Company sold 10.0 million shares at a weighted average price of $18.97 per share, generating net proceeds of $187.1 million and leaving a remaining authorization of $60.1 million. The proceeds were used primarily to reduce indebtedness as described in the sections immediately below.

Unsecured term loan

In March 2021 and June 2021, we paid down a total of $50.0 million of borrowings under our $350.0 million unsecured term loan with cash on hand, reducing the outstanding balance to $300.0 million as of December 31, 2021.

Unsecured Lines of Credit Extension

In July 2021, we amended our unsecured lines of credit and extended the maturity date from October 2021 to July 2025, which may be extended by an additional year by exercising two six-month extension options. The amendment eliminated the LIBOR floor, which was previously 0.25%, and entitles us to a one basis point annual reduction in the interest rate if we meet certain sustainability thresholds. Other pricing terms remained the same. The lines provide for borrowings of up to $520.0 million, including a $20.0 million liquidity line and a $500.0 million syndicated line. A 0.25% facility fee is due annually on the entire committed amount of each facility. In certain circumstances, total line capacity may be increased to $1.2 billion through an accordion feature in the syndicated line.

Redemption of the 2023 and 2024 Senior Notes and public offering of aggregate $400.0 Million Unsecured Senior Notes due 2031

In April 2021, we completed a partial redemption of $150.0 million aggregate principal amount of our $250.0 million 3.875% senior notes due December 2023, for $163.0 million in cash, which included a make-whole premium of $13.0 million and the write-off of approximately $1.0 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and debt origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. Subsequent to this redemption, $100.0 million aggregate principal amount of the notes remained outstanding, until the redemption in August 2021, described below.

In August 2021, we completed a public offering of $400.0 million in senior notes due 2031. The notes were priced at 98.552% of the principal amount to yield 2.917% to maturity. The notes pay interest semi-annually at a rate of 2.750% per annum and mature on September 1, 2031. The aggregate net proceeds from the offering, after deducting the underwriting discount and offering expenses, were approximately $390.7 million. We used the net proceeds from the sale of the notes to redeem all remaining 3.875% senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding. The redemptions occurred in September 2021 and included a make-whole premium of $31.9 million and the write-off of approximately $1.9 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and debt origination costs was recorded as a loss on early extinguishment of debt within the consolidated statement of operations. The remaining proceeds were used for general corporate purposes.

Southaven, MS mortgage

In October 2021, the joint venture that owns the Southaven, MS outlet center exercised its option to extend the maturity of the Southaven, MS mortgage to April 2023 and paid down the principal balance by $11.3 million to $40.1 million. The interest rate remains LIBOR + 1.80%. The outlet center is consolidated for financial reporting purposes and we funded the entire $11.3 million.

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Impairments

In December 2021, due to a decrease in the estimated hold period and declining operating results we recorded in our consolidated statement of operations a $7.0 million impairment charge, which equaled the excess of the carrying value of our Mashantucket (Foxwoods), Connecticut outlet center over its estimated fair value.

Property Sales

In January 2021, we sold a non-core outlet center in Jeffersonville, Ohio for net proceeds of $8.1 million, which resulted in no gain or loss on sale of assets.

Unconsolidated Real Estate Joint Ventures Financing Transactions

RioCan Canada

In March 2021, the RioCan joint venture closed on the sale of its outlet center in Saint-Sauveur, for net proceeds of approximately $9.4 million. Our share of the proceeds was approximately $4.7 million. As a result of this transaction, we recorded a loss on the sale of $3.7 million. This includes a $3.6 million charge related to the foreign currency effect of the sale recorded in other income (expense), which had been previously recorded in other comprehensive income.

Galveston/Houston, Texas

In February 2021, the Galveston/Houston joint venture amended its mortgage loan to extend the maturity to July 2023, which required a reduction in principal balance from $80.0 million to $64.5 million. The amendment also changed the interest rate from LIBOR + 1.65% to LIBOR + 1.85%. Each partner made capital contributions of $7.0 million to fund the reduction in principal balance.

The Outlet Concept

Outlet centers generally consist of stores operated by manufacturers and brand name retailers that sell primarily first quality, branded products, some of which are made specifically for the outlet distribution channel, to consumers at significant discounts from regular retail prices charged by department stores and specialty stores. Outlet centers offer advantages to manufacturers and brand name retailers as they are often able to charge customers lower prices for brand name and designer products by eliminating the third party retailer. Outlet centers also typically have lower operating costs than other retailing formats, enhancing their profit potential. Outlet centers enable retailers to optimize the size of production runs while continuing to maintain control of their distribution channels. Outlet centers also enable manufacturers and brand name retailers to establish a direct relationship with their customers and maintain brand integrity through control of product placement and pricing.

We believe that outlet centers present an attractive opportunity for capital investment as many retailers view the outlet concept as a profitable distribution channel. However, due to present economic conditions, the availability of multiple retail channels, and the potential for increased competition from other outlet center developers, new developments or expansions may not provide an initial return on investment as high as has been historically achieved and there may not be as many opportunities to develop or expand.

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Our Outlet Centers

Each of our outlet centers, except one joint venture property, carries the Tanger brand name. We believe that our tenants and consumers recognize the Tanger brand as one that provides outlet shopping centers where consumers can trust the brand, value and experience.

As one of the original participants in this industry, we have established long-standing relationships with many of our tenants that we believe are critical in developing and operating successful outlet centers.

Our consolidated outlet centers range in size from 104,009 to 739,148 square feet and are typically located at least 10 miles from major department stores and manufacturer-owned, full-price retail stores. Historically, manufacturers prefer these locations so that they do not compete directly with their major customers and their own stores. Many of our outlet centers are located near tourist destinations to attract tourists who consider shopping to be a recreational activity. Additionally, our centers are often situated in close proximity to interstate highways that provide accessibility and visibility to potential customers.

We have a diverse tenant base throughout our consolidated portfolio, comprised of approximately 500 manufacturers, brand name and discount apparel and home retailers such as American Eagle Outfitters, Banana Republic Factory, Calvin Klein, Coach, Cole Haan Outlet, Gap Outlet, Kate Spade New York, Lululemon, Michael Kors, Nike Factory Store, Restoration Hardware, Saks Off 5th, The North Face, T.J. Maxx, Tory Burch, Under Armour, Vineyard Vines, West Elm Outlet, Williams-Sonoma Outlet and many more.

No single tenant, including all of its store concepts, accounted for 10% or more of our combined base and percentage rental revenues during 2021, 2020 or 2019. As of December 31, 2021, no single tenant accounted for more than 8% of our leasable square feet or 7% of our combined base and percentage rental revenues.

A portion of our rental revenues are dependent on variable revenue sources. For the year ended December 31, 2021, the components of rental revenues are as follows (in thousands):

	2021
Rental revenues - fixed	$	298,095
Rental revenues - variable (1)	109,671
Rental revenues	$	407,766

(1)Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes, which are paid on a pro rata basis.

Business History

Stanley K. Tanger, the Company's founder, entered the outlet center business in 1981. Prior to founding our Company, Stanley K. Tanger and his son, Steven B. Tanger, our Executive Chair, built and managed a successful family owned apparel manufacturing business, Tanger/Creighton, Inc., which included the operation of five outlet stores. Based on their knowledge of the apparel and retail industries, as well as their experience operating Tanger/Creighton, Inc.'s outlet stores, they recognized that there would be a demand for outlet centers where a number of manufacturers could operate in a single location and attract a large number of shoppers.

Steven B. Tanger joined the predecessor company in 1986, and by June 1993, the Tangers had developed 17 outlet centers totaling approximately 1.5 million square feet. In June 1993, we completed our initial public offering, making Tanger Factory Outlet Centers, Inc. the first publicly traded outlet center company. Since our initial public offering, we have grown our portfolio through the strategic development, expansion and acquisition of outlet centers and are now one of the largest owner operators of outlet centers in the United States and Canada.

In April 2020, Stephen Yalof, a successful and proven retail real estate executive, joined the Company as President and Chief Operating Officer, as part of an executive succession plan for the role of CEO. Effective January 1, 2021, Steven B. Tanger, the Company's CEO, transitioned to the position of Executive Chair of the Company's Board of Directors, effective through January 1, 2024, and Mr. Yalof assumed the role of CEO of the Company.

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Business Strategy

Our Company has been built on a firm foundation of strong and enduring business relationships coupled with conservative business practices. We partner with many of the world's best known and most respected retailers and manufacturers. By fostering and maintaining strong tenant relationships with these successful, high volume companies, we have been able to solidify our position as a leader in the outlet industry for well over a quarter century. The confidence and trust that we have developed with our retail partners from the very beginning has allowed us to forge the impressive retail alliances that we enjoy today with our brand name retailers and manufacturers. Our seasoned team of real estate professionals utilize the knowledge and experience that we have gained to give us a competitive advantage in the outlet business.

Growth Strategy

Our goal is to build shareholder value through a comprehensive, conservative plan for sustained, long-term growth. We focus our efforts on increasing net operating income at our existing outlet centers, renovating and expanding selected outlet centers and reaching new markets through ground-up developments or acquisitions of existing outlet centers. We expect new development to continue to be important to the growth of our portfolio in the long-term. However, the number of new development opportunities may be limited or completed at a slower pace than our historical experience given the current disruption in the retail environment caused in part by Internet competition and numerous store closings as a result of bankruptcy filings or brand wide restructuring of certain retailers. Future outlet centers may be wholly-owned by us or developed through joint venture arrangements.

Increasing net operating income at existing outlet centers

Our leasing team focuses on the marketing of available space to maintain our standard for high occupancy levels. The majority of our leases are negotiated to provide for inflation-based contractual rent increases or periodic fixed contractual rent increases and percentage rents. We have historically been able to renew many leases at higher base rents per square-foot and replace underperforming tenants with new or existing tenants in our portfolio. Given the current retail environment as discussed above, we may choose to execute leases with new tenants or renew certain tenants to enhance our tenant mix or maintain a high portfolio occupancy rate. In addition, we are focused on generating non-store revenues (other revenues) and actively managing property operating expenses as a means of growing net operating income.

Developing new outlet centers

We believe that there continue to be opportunities to introduce the Tanger brand in untapped or under-served markets across the United States and Canada in the long-term. We believe our 41 years of outlet industry experience, extensive development expertise and strong retail relationships give us a distinct competitive advantage.

In order to identify new markets across North America, we follow a general set of guidelines when evaluating opportunities for the development of new outlet centers. This typically includes seeking locations within markets that have at least one million people residing within a 30 to 40 mile radius with an average household income of at least $65,000 per year, frontage on a major interstate or roadway that has excellent visibility and a traffic count of at least 55,000 cars per day. Leading tourist, vacation and resort markets that receive at least five million visitors annually are also closely evaluated. Although our current goal is to target sites that are large enough to support outlet centers with approximately 60 to 90 stores totaling at least 250,000 to 350,000 square feet, we maintain the flexibility to vary our minimum requirements based on the unique characteristics of a site, tenant demand and our prospects for future growth and success.

In order to help ensure the viability of proceeding with a project, we gauge the interest of our retail partners first. We typically prefer to have signed leases or leases out for negotiation with tenants for at least 60% of the space in each outlet center prior to acquiring the site and beginning construction; however, we may choose to proceed with construction with less than 60% of the space pre-leased under certain circumstances. Construction of a new outlet center has typically taken us nine to twelve months from groundbreaking to grand opening of the outlet center.

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Expanding and renovating existing outlet centers

Keeping our outlet shopping centers vibrant and growing is a key part of our formula for success. In order to maintain our reputation as the premiere outlet shopping destination in the markets that we serve, we have an ongoing program of renovations and expansions taking place at our outlet centers. Construction for expansion and renovation to existing properties typically takes less time, usually between six to nine months depending on the scope of the project.

Acquiring outlet centers

We may selectively choose to acquire individual properties or portfolios of properties that meet our strategic investment criteria. We believe that our extensive experience in the outlet center business, access to capital markets, familiarity with real estate markets and our management experience will allow us to evaluate and execute our acquisition strategy successfully over time. Through our tenant relationships, our leasing professionals have the ability to implement a re-merchandising strategy when needed to increase occupancy rates and value. We believe that our managerial skills, marketing expertise and overall outlet industry experience will also allow us to add long-term value and viability to these outlet centers.

Operating Strategy

Increasing cash flow to enhance the value of our properties and operations remains a primary business objective. Through targeted marketing and operational efficiencies, we strive to improve sales and profitability of our tenants and our outlet centers as a whole. Achieving higher base and percentage rents and generating additional income from temporary leasing, vending and other non-store sources also remains an important focus and goal.

Leasing

Our long-standing retailer relationships and our focus on identifying emerging retailers allow us the ability to provide our shoppers with a collection of the world's most popular outlet stores. Tanger customers shop and save on their favorite brand name merchandise including men's, women's and children's ready-to-wear, lifestyle apparel, footwear, jewelry and accessories, tableware, housewares, luggage and home goods. In addition, we are focused on adding non-traditional uses to our tenant mix, including experiential and food and beverage tenants. In order for our outlet centers to perform at a high level, our leasing professionals continually monitor and evaluate tenant mix, store size, store location and sales performance. They also work to assist our tenants through re-sizing and re-location of retail space within each of our outlet centers for maximum sales of each retail unit across our portfolio.

Marketing

Our marketing plans deliver compelling, well-crafted messages and enticing promotions and events to targeted audiences. Our plans are based on a basic measure of success - increase sales and traffic for our retail partners and we will create successful outlet centers. Utilizing a strategic mix of traditional (print, radio, television, direct mail and public relations) and digital (our consumer website, Internet advertising, social networks, and mobile applications) channels, we consistently reinforce the Tanger brand. Our marketing efforts are also designed to build loyalty with current Tanger shoppers and create awareness with potential customers. The majority of consumer-marketing expenses incurred by us are reimbursable by our tenants.

Capital Strategy

We believe we achieve a strong and flexible financial position by attempting to: (1) maintain a conservative leverage position relative to our portfolio when pursuing new development, expansion and acquisition opportunities, (2) extend and sequence debt maturities, (3) manage our interest rate risk through a proper mix of fixed and variable rate debt, (4) maintain access to liquidity by using our lines of credit in a conservative manner and (5) preserve internally generated sources of capital by strategically divesting of our non-core assets and maintaining a conservative distribution payout ratio. We manage our capital structure to reflect a long-term investment approach and utilize multiple sources of capital to meet our requirements, including without limitation issuances of equity under our ATM program.

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We intend to retain the ability to raise additional capital, including public debt or equity, to pursue attractive investment opportunities that may arise and to otherwise act in a manner that we believe to be in the best interests of our shareholders and unitholders. We are a well-known seasoned issuer with a shelf registration statement on Form S-3 that allows us to register unspecified amounts of different classes of securities. To generate capital to reinvest into other attractive investment opportunities, we may also consider the use of additional operational and developmental joint ventures, the sale or lease of outparcels on our existing properties and the sale of certain properties that do not meet our long-term investment criteria. Based on cash provided by operations, existing lines of credit, ongoing relationships with certain financial institutions and our ability to issue debt or equity subject to market conditions, we believe that we have access to the necessary financing to fund our planned capital expenditures during 2022.

We anticipate that adequate cash will be available to fund our operating and administrative expenses, regular debt service obligations, and the payment of dividends in accordance with REIT requirements in both the short and long-term. Although we receive most of our rental payments on a monthly basis, distributions to shareholders and unitholders are made quarterly and interest payments on the senior, unsecured notes are made semi-annually. Amounts accumulated for such payments will be used in the interim to reduce the outstanding borrowings under our existing lines of credit or invested in short-term money market or other suitable instruments adhering to our investment policies.

We believe our current balance sheet position is financially sound; however, due to the uncertainty and unpredictability of the capital and credit markets, we can give no assurance that affordable access to capital will exist between now and when our next significant debt maturity, which is our unsecured term loan due April 2024.

As a result, our current primary focus is to continually strengthen our capital and liquidity position by controlling and reducing construction and overhead costs, generating positive cash flows from operations to cover our distributions and reducing outstanding debt.

Competition

We carefully consider the degree of existing and planned competition in a proposed area before deciding to develop, acquire or expand a new outlet center. Our outlet centers compete for customers primarily with outlet centers built and operated by different developers, traditional shopping malls, full- and off-price retailers and e-commerce retailers. We believe that the majority of our customers visit outlet centers because they are intent on buying name-brand products at discounted prices. Traditional full-and off-price retailers and e-commerce retailers are often unable to provide such a variety and depth of name-brand products at attractive prices.

Because our revenues are ultimately linked to our tenants' success, we are affected by the same competitive factors, such as consumer spending habits and online shopping, as our tenants. Tenants of outlet centers are generally adverse to direct competition with major brick and mortar retailers and their own specialty stores. For this reason, our outlet centers generally compete only to a limited extent with traditional malls in or near metropolitan areas as our centers are typically located at least 10 miles from major department stores and manufacturer-owned, full-price retail stores. In recent years, some of our tenants have been adversely impacted by changes in consumer spending habits and the convenience of online shopping.

We compete with institutional pension funds, private equity investors, other REITs, individual owners of outlet centers, specialty stores and others who are engaged in the acquisition, development or ownership of outlet centers and stores. In addition, the number of entities competing to acquire or develop outlet centers has increased and may continue to increase in the future, which could increase demand for these outlet centers and the prices we must pay to acquire or develop them. Nevertheless, we believe the high barriers to entry in the outlet industry, including the need for extensive marketing programs to drive traffic to the centers and relationships with premier manufacturers and brand name retailers, will continue to limit the number of new outlet centers developed each year.

Financial Information

We have one reportable operating segment. For financial information regarding our segment, see our consolidated financial statements.

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Corporate and Regional Headquarters

We rent space in an office building in Greensboro, North Carolina where our corporate headquarters is located.

As of December 31, 2021, we maintain offices and employ on-site management at 33 consolidated and unconsolidated outlet centers. The managers closely monitor the operation, marketing and local relationships at each of their outlet centers.

Insurance

We believe that as a whole our properties are covered by adequate comprehensive liability, fire, flood, earthquake and extended loss insurance provided by reputable companies with commercially reasonable and customary deductibles and limits. Northline Indemnity, LLC, ("Northline"), a wholly-owned captive insurance subsidiary of the Operating Partnership, is responsible for losses up to certain levels for property damage (including wind damage from hurricanes) prior to third-party insurance coverage. Specified types and amounts of insurance are required to be carried by each tenant under their lease. There are however, types of losses, like those resulting from wars or nuclear radiation, which may either be uninsurable or not economically insurable in some or all of our locations. An uninsured loss could result in a loss to us of both our capital investment and anticipated profits from the affected property.

Our Core Values

Our Core Values are to consider community first, seek the success of others, act fairly and with integrity and make it happen.

Consider Community First - Our diverse communities are the heartbeat of our business. Our decision-making must reflect the varied perspectives that contribute to making our Company a welcoming environment for all. We work to embrace these differences which strengthen Our Tanger. Our philanthropic and sustainable commitments exist to better all the communities we serve.

Seek the Success of Others - We are all in this together, and we believe true success can only be achieved when it is experienced by our shoppers, retailers, and team members alike. We strive to create a culture of inclusion, where we can all be better – together.

Act Fairly and with Integrity - Our bond is strongest when we act with integrity and fairness in everything we do. Tanger’s commitment to ethics lives throughout every level, interaction, and function of the organization, and is what we are known for.

Make it Happen - This is the Tanger state of mind, and it is deeply rooted in our heritage. We are empowered to take smart risks, innovate and to use our voices to advocate for our ideas and for others within our communities.

Human Capital Resources

As of December 31, 2021, we had 310 full-time employees, located at our corporate headquarters in North Carolina and 33 business offices. At that date, we also employed 263 part-time employees at various locations. Our success is highly dependent on part-time employees and the institutional knowledge that comes with high retention rates. Our part-time workforce is 46% of our 573-person workforce and 28% of them have been with us for 5 years or longer. In 2021, 51% of our full-time workforce has been with us for five years or longer.

Our company has a Diversity, Equity, and Inclusion Council with representation from across the Company. The Diversity, Equity and Inclusion Council is deeply committed to creating and sustaining an organizational culture reflective of the collective mixture of unique experiences, perspectives, and viewpoints of our people, partners, and communities that contribute to making Tanger an environment where everyone is welcomed, respected, heard, supported, and able to thrive. Embracing a diverse, equitable, and inclusive workplace is part of our Core Values, strengthening Our Tanger, supporting our efforts to better the communities we serve, and allowing us to be transformative in delivering compelling customer experiences.

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One of our DEI Strategic Priorities is to Nurture a Diverse Tanger Community, including but not limited to driving equal access, opportunity, and advancement for customers, partners, stakeholders, board of directors, and all current and future team members, growing the diverse representation of our shoppers and communities within our workforce. As of December 31, 2021, team members who identify as females made up 84% of field employees, 45% of our executive leadership team, and 77% of our total 573-person workforce. Ethnic minorities made up 26% of our total workforce in 2021. The Company's Board gender composition consisted of 22% members who identify as female and 22% of members with ethnic diversity.

We focus on developing strategies that enhance an environment where high performance, training and expression of our core competencies are rewarded and publicly recognized. We provide numerous training programs which include topics related to, among other things, operational training, leadership development, customer service and technology training. We recognize that motivation and rewards are different for individuals at various times in their careers, and a balanced blend of monetary and non-monetary rewards can generate valuable business results. We provide employee benefits on par or above industry standards. In addition, we support employees with 40 hours per year of paid volunteer time off to encourage volunteering for worthwhile activities in their local communities. Part-time employees are included in our 401(k) plans, which offer immediate vesting and dollar-for-dollar matches for employee contributions up to 3%, and $0.50 for every dollar contributed on the next 2% deferred. Part-time employees also participate in paid time off (PTO) after five years of service and are eligible to participate in our accident and critical Illness voluntary benefits.

Environment, Social and Governance ("ESG") Programs

We work to create long-term value for our shareholders, retail partners and employee team members while we support strong communities and work towards protecting the future of our planet. We integrate ESG into our business practices and seek to address the issues most important to our stakeholders. Our Core Values of Consider Community First, Seek the Success of Others, Act Fairly and with Integrity and Make it Happen form the foundation of our approach as we set goals to create positive social and economic impact while reducing our environmental footprint.

Reporting frameworks

Our goal is to utilize best practices in every aspect of our business, including our disclosures and ESG reporting. We have utilized the standards of the Global Reporting Initiative (GRI) since 2016 and began integrating certain disclosures from the Sustainability Accounting Standards Board (SASB, now the Value Reporting Foundation) in 2019. In 2020 and 2021, we disclosed to Global Real Estate Sustainability Benchmark (GRESB) and CDP (formerly, the Carbon Disclosure Project). We are also currently assessing our climate-related governance and strategy to report in line with the Task Force on Climate-related Financial Disclosures (TCFD) and aim to become a signatory to the United Nations Global Compact (UNGC).

ESG governance

Our ESG Executive Committee leads the governance of ESG matters at our Company and is chaired by our General Counsel. Consisting of executives from various functional areas of our Company, including, without limitation, Operations, Finance and People and Culture, the Executive Committee advises on the Company's approach to ESG. The Executive Committee monitors progress toward achievement of goals and communicates priority ESG issues to senior leadership. Our full Board of Directors provides oversight for the ESG function, and, as appropriate, certain matters are considered by a specific committee of the Board of Directors.

Material ESG issues – priorities and impacts

Our ESG materiality process drives strategy on environmental, social, economic and governance topics. We begin by identifying opportunities and risks, and leverage external frameworks and engage stakeholders, executives and our Board members to help identify key ESG issues. These key issues are translated into operational priorities and processes across our Company. As a result of a robust materiality assessment conducted by a third party in 2021, we have identified the following priority material issues that are of greatest relevance to the Company and our stakeholders: Diversity, Equity and Inclusion; Energy Use and Efficiency; Community Involvement; Climate Change and Tenants' Environmental and Social Footprint.

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For the avoidance of doubt, while certain matters discussed in our ESG Report, ESG Policies and other ESG-related disclosures may be significant, any significance should not be read as necessarily rising to the level of materiality as that concept is used for the purposes of our compliance and reporting pursuant to the U.S. federal securities laws and regulations. The concept of materiality used in our ESG disclosures, including as it is used above, is based on other definitions of materiality, some of which may require that we use a level of estimation and assumption that may make the resulting disclosures inherently uncertain. This is the case even where we use the word “material” or “materiality” in our ESG disclosures. Therefore, issues that we identify as “material” from an ESG perspective are not necessarily material to the Company under the U.S. federal securities laws and regulations. The contents of our ESG Report, ESG Policies and other ESG-related disclosures are not incorporated by reference into this Form 10-K, and do not form a part of this Form 10-K.

Government Regulations

We are subject to regulation by various federal, state, provincial and local agencies. These agencies include the Environmental Protection Agency, Occupational Safety and Health Administration and Department of Labor and Equal Employment Opportunity Commission. We believe we comply, in all material respects, with existing applicable statutes and regulations affecting environmental issues and our employment, workplace health and workplace safety practices, and compliance with such statutes and regulations has no material effect on our capital expenditures, earnings or competitive position.

ITEM 1A RISK FACTORS

Important risk factors that could materially affect our business, financial condition or results of operations in future periods are described below. These factors are not intended to be an all-encompassing list of risks and uncertainties and are not the only risks and uncertainties we face. Additional risks not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition or results of operations in future periods.

Risks Related to Real Estate Investments

The economic performance and the market value of our outlet centers are dependent on risks associated with real property investments.

Real property investments are subject to varying degrees of risk. The economic performance and values of real estate may be affected by many factors, including changes in the national, regional and local economic climate, inflation, changes in government policies and regulations, unemployment rates, consumer confidence, consumer shopping preferences, local conditions such as an oversupply of space or a reduction in demand for real estate in the area, the attractiveness of the properties to tenants, competition from other available space, our ability to provide adequate maintenance and insurance and increased operating costs.

We may be unable to develop new outlet centers or expand existing outlet centers successfully.

We intend to continue to develop new outlet centers and expand existing outlet centers as opportunities arise. However, there are significant risks associated with our development activities in addition to those generally associated with the ownership and operation of established retail properties. While we have policies in place designed to limit the risks associated with development, these policies do not mitigate all development risks associated with a project. These risks include the following:

•significant expenditure of money and time on projects that may be delayed or never be completed;

•higher than projected construction costs;

•shortage of construction materials and supplies;

•failure to obtain zoning, occupancy or other governmental approvals or to the extent required, tenant approvals; and

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•late completion because of construction delays, delays in the receipt of zoning, occupancy and other approvals or other factors outside of our control.

Any or all of these factors may impede our development strategy and adversely affect our overall business.

Real property investments are relatively illiquid.

Our outlet centers represent a substantial portion of our total consolidated assets. These assets are relatively illiquid. As a result, our ability to sell one or more of our outlet centers in response to any changes in economic or other conditions is limited. If we want to sell an outlet center, there can be no assurance that we will be able to dispose of it in the desired time period or that the sales price will exceed the cost of our investment.

Properties have been in the past and may be in the future subject to impairment charges which can adversely affect our financial results.

We periodically evaluate long-lived assets to determine if there has been any impairment in their carrying values or if there are other indicators of impairment and record impairment losses if the undiscounted cash flows estimated to be generated by those assets are less than their carrying amounts. If it is determined that an impairment has occurred, we would be required to record an impairment charge equal to the excess of the asset's carrying value over its estimated fair value, which could have a material adverse effect on our financial results in the accounting period in which the adjustment is made. Our estimates of undiscounted cash flows expected to be generated by each property are based on a number of assumptions that are subject to economic and market uncertainties including, but not limited to, estimated hold period, terminal capitalization rates, demand for space, competition for tenants, changes in market rental rates and costs to operate each property. As these factors are difficult to predict and are subject to future events that may alter our assumptions, the future cash flows estimated in our impairment analysis may not be achieved.

Also, we assess whether there are any indicators that the value of our investments in unconsolidated joint ventures may be impaired. An investment is impaired only if management's estimate of the value of the investment is less than the carrying value of the investments, and such decline in value is deemed to be other than temporary. To the extent impairment has occurred, the loss is measured as the excess of the carrying amount of the investment over the estimated fair value of the investment. Our estimates of value for each joint venture investment are based on a number of assumptions that are subject to economic and market uncertainties including, among others, estimated hold period, terminal capitalization rates, demand for space, competition for tenants, discount and capitalization rates, changes in market rental rates and operating costs of the property. As these factors are difficult to predict and are subject to future events that may alter our assumptions, the values estimated by us in our impairment analysis may not be realized.

In the current and recent years, we have recorded impairment charges related to both our long-lived assets and our investments in consolidated joint ventures. In addition, based upon current market conditions, one of our outlet centers has an estimated fair value significantly less than its recorded carrying value of approximately $117.9 million. However, based on our current plan with respect to that outlet center, we believe that its carrying amount is recoverable and therefore no impairment charge was recorded. Accordingly, we will continue to monitor circumstances and events in future periods that could affect inputs such as the expected holding period, operating cash flow forecasts and capitalization rates, utilized to determine whether an impairment charge is necessary. As these inputs are difficult to predict and are subject to future events that may alter our assumptions, the future cash flows estimated by management in its impairment analysis may not be achieved, and actual losses or impairment may be realized in the future.

Dispositions may not achieve anticipated results.

From time to time, we have strategically disposed of assets, and may dispose of additional assets in the future, with the goal of improving the overall performance of our core portfolio. However, we may not achieve the results we originally anticipated at the time of disposition. If we are not successful at achieving the anticipated results, there is a potential for a significant adverse impact on our returns and our overall profitability.

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We face competition for the acquisition and development of outlet centers, and we may not be able to complete acquisitions or developments that we have identified.

We intend to grow our business in part through acquisitions and new developments. We compete with institutional pension funds, private equity investors, other REITs, small owners of outlet centers, specialty stores and others who are engaged in the acquisition, development or ownership of outlet centers and stores. These competitors may succeed in acquiring or developing outlet centers themselves. Also, our potential acquisition targets may find our competitors to be more attractive acquirers because they may have greater marketing and financial resources, may be willing to pay more, or may have a more compatible operating philosophy. If we pay higher prices for outlet centers, our profitability may be reduced. Also, once we have identified potential acquisitions, such acquisitions are subject to the successful completion of due diligence, the negotiation of definitive agreements and the satisfaction of customary closing conditions. We cannot assure you that we will be able to reach acceptable terms with the sellers or that these conditions will be satisfied.

We may be subject to environmental regulation.

Under various federal, state and local laws, ordinances and regulations, we may be considered an owner or operator of real property and may be responsible for paying for the disposal or treatment of hazardous or toxic substances released on or in our property or disposed of by us, as well as certain other potential costs which could relate to hazardous or toxic substances (including governmental fines and injuries to persons and property). This liability may be imposed whether or not we knew about, or were responsible for, the presence of hazardous or toxic substances.

Possible terrorist activity, other acts or threats of violence, public health crises and threats to public safety could adversely affect our financial condition and results of operations.

Terrorist attacks and threats of terrorist attacks, whether in the United States, Canada or elsewhere, or other acts or threats of violence may result in declining economic activity, which could harm the demand for goods and services offered by our tenants and the value of our properties and might adversely affect the value of an investment in our securities. Similarly, public health crises may negatively impact consumer spending. Such a resulting decrease in retail demand could make it difficult for us to renew or re-lease our properties and may adversely impact our results of operations to the extent our revenues are dependent on variable revenue sources.

Terrorist activities or violence also could directly affect the value of our properties through damage, destruction or loss. In addition, these acts and threats might erode business and consumer confidence and spending, and might result in increased volatility in national and international financial markets and economies. Any one of these events might decrease demand for real estate, decrease or delay the occupancy of our properties, impair the ability of tenants to meet their obligations under their existing leases, limit our access to capital, increase our cost of raising capital and/or give rise to third party claims.

Risks Related to our Business

The current COVID-19 pandemic has negatively affected and will likely continue to negatively affect our business, financial condition, liquidity and results of operations and those of our tenants.

The current COVID-19 pandemic has had, and likely will continue to have, repercussions across local, national and global economies and financial markets. COVID-19 has impacted all states where our tenants operate their businesses or where our properties are located and measures taken to prevent the spread of or remediate outbreaks of COVID-19, including “shelter-in place” or “stay-at-home” orders or other quarantine mandates issued by local, state or federal authorities, have had an adverse effect on our business and the businesses of our tenants. The full extent of the adverse impact on our results of operations, liquidity (including our ability to access capital markets), and our ability to develop, acquire, dispose or lease properties for our portfolio, is unknown and will depend on future developments, which are highly uncertain and cannot be predicted. Our results of operations, liquidity and cash flows may continue to be materially affected.

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Our financial results for 2020 were materially adversely impacted by COVID-19. During 2021, our business and financial results improved, and metrics such as average overall occupancy rates, traffic to our centers, sales reported by our tenants, and collections of rental revenues returned to near, at, or in some cases above, pre-pandemic levels. Nevertheless, the extent to which the COVID-19 pandemic continues to impact our financial condition, results of operations and cash flows will depend on future developments which are highly uncertain and cannot be predicted with confidence, including the scope, severity and duration of the pandemic, the actions taken to contain the pandemic or mitigate its impact, the availability or effectiveness of vaccines or treatments, future mutations or variants of the virus, and the direct and indirect economic effects of the pandemic and containment measures, among others. The impact of the COVID-19 pandemic on our rental revenue for the future cannot be determined at present. The situation surrounding the COVID-19 pandemic remains fluid, and we are continuing to manage our response in collaboration with tenants, government officials and business partners and assessing potential impacts to our financial position and operating results, as well as potential adverse developments in our business.

The COVID-19 pandemic, or a future pandemic, could also have material and adverse effects on our ability to successfully operate and on our financial condition, results of operations and cash flows due to, among other factors:

•The reduced economic activity that could result in a prolonged recession and may consequently negatively impact consumer discretionary spending; difficulty accessing debt and equity capital on attractive terms, or at all, deterioration in our credit ratings, a severe disruption and instability in the global financial markets or deterioration in credit and financing conditions may affect our access to capital necessary to fund business operations or address maturing liabilities on a timely basis and our tenants' ability to fund their business operations and meet their obligations to us.

•The financial impact of the COVID-19 pandemic could negatively impact our future compliance with financial covenants of our credit facility and other debt agreements and result in a default and potentially an acceleration of indebtedness, which non-compliance could negatively impact our liquidity.

•Any impairment in value of our tangible or intangible assets which could be recorded as a result of weaker economic conditions

•A general decline in business activity and demand for real estate transactions could adversely affect our ability or desire to grow our portfolio of properties or dispose of properties at a net gain, as applicable.

•A deterioration in our or our tenants' ability to operate in affected areas or delays in the supply of products or services to us or our tenants from vendors that are needed for our or our tenants' operations could adversely affect our operations and those of our tenants.

•A significant increase in the number of tenants that file for Chapter 11 bankruptcy; adverse impacts from requiring employees to work remotely, such as reductions in productivity and heightened cybersecurity risks; and the potential negative impact on the health of our personnel, particularly if a significant number of them are impacted, could result in a deterioration in our ability to ensure business continuity during this disruption.

Our earnings and therefore our profitability are dependent on rental income from real property.

Substantially all of our income is derived from rental income from real property. Our income and funds for distribution would be adversely affected if rental rates at our centers decrease, if a significant number of our tenants were unable to meet their obligations to us or if we were unable to lease a significant amount of space in our outlet centers on economically favorable lease terms. In addition, the terms of outlet store tenant leases traditionally have been significantly shorter than in other retail segments. There can be no assurance that any tenant whose lease expires in the future will renew such lease or that we will be able to re-lease space on economically favorable terms.

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We are substantially dependent on the results of operations of our retail tenants and their bankruptcy, early termination or closing could adversely affect us.

Our operations are subject to the results of operations of our retail tenants. A portion of our rental revenues are derived from percentage rents that directly depend on the sales volume of certain tenants. Accordingly, declines in these tenants' results of operations would reduce the income produced by our properties. If the sales or profitability of our retail tenants decline sufficiently, whether due to a change in consumer preferences, legislative changes that increase the cost of their operations, supply chain issues or otherwise, such tenants may be unable to pay their existing rents as such rents would represent a higher percentage of their sales. Any resulting leasing delays, failures to make payments or tenant bankruptcies could result in the termination of such tenants' leases.

A number of companies in the retail industry, including some of our tenants, have declared bankruptcy or have voluntarily closed all or certain of their stores in recent years. The bankruptcy of a major tenant or number of tenants may result in the closing of certain affected stores or reduction of rent for stores that remain operating. For example, in 2019 and 2020, our revenues were adversely affected by higher than historical averages of bankruptcy filings and other tenant closures during those periods. In addition, certain of our lease agreements include co-tenancy and/or sales-based provisions that may allow a tenant to pay reduced rent and/or terminate a lease prior to its natural expiration if we fail to maintain certain occupancy levels or retain specified named tenants, or if the tenant does not achieve certain specified sales targets. Our occupancy at our consolidated centers has increased from 92% at the end of 2020 to 95% at the end of 2021. If our occupancy declines, certain outlet centers may fall below the minimum co-tenancy thresholds and could trigger many tenants ability to pay reduced rents, which in turn may negatively impact our results of operations.

Re-leasing this space may take longer than our historical experience. In addition, we may be unable to replace the space at equal or greater rent, and/or we may incur significant tenant allowances to induce tenants to enter into leases. As such, the closings of a significant amount of stores could have a material adverse effect on our results of operations and could result in a lower level of funds for distribution.

Certain of our properties are subject to ownership interests held by third parties, whose interests may conflict with ours and thereby constrain us from taking actions concerning these properties which otherwise would be in our best interests and our shareholders' interests.

We own partial interests in outlet centers with various joint venture partners. The approval or consent of the other members of these joint ventures is required before we may sell, finance, expand or make other significant changes in the operations of these properties. We also may not have control over certain major decisions, including approval of the annual operating budgets, selection or termination of the property management company, leasing and the timing and amount of distributions, which could result in decisions that do not fully reflect our interests. To the extent such approvals or consents are required, we may experience difficulty in, or may be prevented from, implementing our plans and strategies with respect to expansion, development, property management, on-going operations, financing (for example, decisions as to whether to refinance or obtain financing, when and whether to pay down principal of any loan and whether and how to cure any defaults under loan documents) or other similar transactions with respect to such properties.

We face risks associated with climate change.

To the extent climate change causes changes in weather patterns, our properties in certain markets could experience, among other impacts, increases in storm intensity, rising sea levels and other natural disasters. Approximately, 47% of the square footage of our consolidated portfolio are in a coastal areas, which are at risk to be impacted by storms intensity and 16% of the square footage of our consolidated portfolio are in areas that are at risk to be impacted by rising sea levels. Over time, these conditions could result in volatile or decreased demand for retail space at certain of our properties or, in extreme cases, our inability to operate the properties at all. Climate change may also have indirect effects on our business by increasing the cost of (or making unavailable) insurance on favorable terms, or at all, increasing the cost of energy at our properties or requiring us to spend funds to repair and protect our properties against such risks. Moreover, compliance with new laws or regulations related to climate change, including compliance with “green” building codes, may require us to make improvements to our existing properties or increase taxes and fees assessed on us or our properties.

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The increasing focus on environmental, sustainability and social initiatives could increase our costs, harm our reputation and adversely impact our financial results.

There has been increasing public focus by investors, environmental activists, the media and governmental and nongovernmental organizations on a variety of environmental, social and other sustainability matters. We may make commitments relating to sustainability matters that affect us, including the design and implementation of specific risk mitigation strategic initiatives relating to sustainability. If we are not effective in addressing environmental, social and other sustainability matters affecting our business, or setting and meeting relevant sustainability goals, our reputation may suffer. In addition, we may experience increased costs in order to execute upon our sustainability goals and measure achievement of those goals, which could have an adverse impact on our business and financial condition.

An uninsured loss or a loss that exceeds our insurance policies on our outlet centers or the insurance policies of our tenants could subject us to lost capital and revenue on those outlet centers.

Some of the risks to which our outlet centers are subject, including risks of terrorist attacks, war, earthquakes, hurricanes and other natural disasters, are not insurable or may not be insurable in the future. Should a loss occur that is uninsured or in an amount exceeding the combined aggregate limits for the insurance policies noted above or in the event of a loss that is subject to a substantial deductible under an insurance policy, we could lose all or part of our capital invested in and anticipated revenue from one or more of our outlet centers, which could adversely affect our results of operations and financial condition, as well as our ability to make distributions to our shareholders.

Under the terms and conditions of our leases, tenants generally are required to indemnify and hold us harmless from liabilities resulting from injury to persons and contamination of air, water, land or property, on or off the premises, due to activities conducted in the leased space, except for claims arising from negligence or intentional misconduct by us or our agents. Additionally, tenants generally are required, at the tenant's expense, to obtain and keep in full force during the term of the lease, liability and property damage insurance policies issued by companies acceptable to us. These policies include liability coverage for bodily injury and property damage arising out of the ownership, use, occupancy or maintenance of the leased space. All of these policies may involve substantial deductibles and certain exclusions. Therefore, an uninsured loss or loss that exceeds the insurance policies of our tenants could also subject us to lost capital and revenue.

Consumer spending habits have changed and may continue to evolve.

Certain retailers have experienced, and may continue to experience for the foreseeable future considerable decreases in customer traffic in their retail stores, increased competition from alternative retail options such as those accessible via the Internet and other forms of pressure on their business models. As pressure on such retailers increases, their ability to maintain their stores, meet their obligations both to us and to their external lenders and suppliers, withstand takeover attempts by investors or rivals or avoid bankruptcy and/or liquidation may be impaired, adversely impacting our results of operations to the extent our revenues are dependent on variable revenue sources, and resulting in closures of their stores or their seeking a lease modification with us. Any lease renewal or modification could be unfavorable to us as the lessor and could decrease rents or expense recovery charges.

Our Canadian investments may subject us to different or greater risk from those associated with our domestic operations.

As of December 31, 2021, through a co-ownership arrangement with a Canadian REIT, we have an ownership interest in two properties in Canada. Our operating results and the value of our Canadian operations may be impacted by any unhedged movements in the Canadian dollar. Canadian ownership activities carry risks that are different from those we face with our domestic properties. These risks include:

•adverse effects of changes in the exchange rate between the U.S. and Canadian dollar;

•changes in Canadian political and economic environments, regionally, nationally, and locally;

•challenges of complying with a wide variety of foreign laws;

•changes in applicable laws and regulations in the United States that affect foreign operations;

•property management services being provided directly by our 50/50 co-owner, not by us; and

•obstacles to the repatriation of earnings and cash.

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Any or all of these factors may adversely impact our operations and financial results, as well as our overall business.

Our success significantly depends on our key personnel and our ability to attract and retain key personnel.

Our success depends upon the personal efforts and abilities of our senior management team and other key personnel. Although we believe we have a strong management team with relevant industry expertise, the extended loss of the services of key personnel could have a material adverse effect on the securities markets' view of our prospects and materially harm our business. Also, our success and the achievement of our goals are dependent upon our ability to attract and retain qualified employees.

Risks Related to our Indebtedness and Financial Markets

We are subject to the risks associated with debt financing.

We are subject to risks associated with debt financing, including the risk that the cash provided by our operating activities will be insufficient to meet required payments of principal and interest. Disruptions in the capital and credit markets may adversely affect our operations, including the ability to fund planned capital expenditures and potential new developments or acquisitions. Further, there is the risk that we will not be able to repay or refinance existing indebtedness or that the terms of any refinancing will not be as favorable as the terms of existing indebtedness. If we are unable to access capital markets to refinance our indebtedness on acceptable terms, we might be forced to dispose of properties on disadvantageous terms, which might result in losses.

The Operating Partnership guarantees debt or otherwise provides support for a number of joint venture properties.

Joint venture debt is the liability of the joint venture and is typically secured by a mortgage on the joint venture property. A default by a joint venture under its debt obligations may expose us to liability under a guaranty. We may elect to fund cash needs of a joint venture through equity contributions (generally on a basis proportionate to our ownership interests), advances or partner loans, although such funding is not typically required contractually or otherwise.

Our interest rate hedging arrangements may not effectively limit our interest rate risk exposure.

We manage our exposure to interest rate risk by periodically entering into interest rate hedging agreements to effectively fix a portion of our variable rate debt. Our use of interest rate hedging arrangements to manage risk associated with interest rate volatility may expose us to additional risks, including that a counterparty to a hedging arrangement may fail to honor its obligations. We enter into swaps that are exempt from the requirements of central clearing and/or trading on a designated contract market or swap execution facility pursuant to the applicable regulations and rules, and thus there may be more counterparty risk relative to others who do not utilize such exemption. Developing an effective interest rate risk strategy is complex and no strategy can completely insulate us from risks associated with interest rate fluctuations. There can be no assurance that our hedging activities will have the desired beneficial impact on our results of operations or financial condition. We might be subject to additional costs, such as transaction fees or breakage costs, if we terminate these arrangements.

21

Uncertainty relating to the determination of LIBOR and the phasing out of LIBOR after 2021, or, in certain cases, 2023, may adversely affect our results of operations, financial condition, liquidity and net worth.

As of December 31, 2021, we had $340.1 million of debt and 13 interest rate swaps with an aggregate notional value of $300.0 million outstanding that were indexed to the London Interbank Offered Rate (“LIBOR”). In addition, we have a $520.0 million unsecured revolving line of credit facility that is indexed to LIBOR but had no borrowings under it. LIBOR is subject to regulatory guidance and/or reform that could cause interest rates under our current or future debt agreements to perform differently than in the past or cause other unanticipated consequences. Some tenors of LIBOR were discontinued on December 31, 2021 and the remaining tenors are expected to be discontinued on or after June 30, 2023. The Secured Overnight Financing Rate (“SOFR”) and the Bloomberg Short-Term Bank Yield ("BSBY") have been proposed as alternatives to LIBOR. We are monitoring and evaluating the risks related to potential changes in LIBOR availability, which include potential changes in interest paid on debt and amounts received and paid on interest rate swaps. In addition, the value of debt or derivative instruments tied to LIBOR could also be impacted when LIBOR is limited or discontinued and contracts must be transitioned to a new alternative rate. There is no guarantee that either SOFR or BSBY will become a widely accepted benchmark in place of LIBOR. For some instruments, the method of transitioning to an alternative rate may be challenging, as they may require negotiation with the respective counterparty. If a contract is not transitioned to an alternative rate and LIBOR is discontinued, the impact on our contracts is likely to vary by contract.

While we expect most tenors of LIBOR to be available until 2023, it is possible that LIBOR will become unavailable prior to that time. This could occur, for example, if a sufficient number of banks decline to make submissions to the LIBOR administrator. In that case, the risks associated with the transition to an alternative reference rate would be accelerated and/or magnified. Any of these events could have an adverse effect on our financing costs, and as a result, our financial condition, operating results and cash flows.

The market price of our common shares or other securities may fluctuate significantly in response to many factors.

Factors that could cause our securities to fluctuate significantly include but are not limited to; actual or anticipated variations in our operating results; cash flows or liquidity; changes in our earnings estimates or those of analysts; changes in our dividend policy; impairment charges affecting the carrying value of one or more of our outlet centers; changes in the general retail environment; shareholder activism and bankruptcy or brand-wide restructurings of retailers. In addition, a large proportion of our common shares has been and may continue to be traded by short sellers which may put pressure on the supply and demand for our common shares.

Risks Related to Federal Income Tax Laws

The Company's failure to qualify as a REIT could subject our earnings to corporate level taxation.

We believe that we have operated and intend to operate in a manner that permits the Company to qualify as a REIT under the Internal Revenue Code of 1986, as amended (the "Internal Revenue Code"). However, we cannot assure you that the Company has qualified or will remain qualified as a REIT. If in any taxable year the Company were to fail to qualify as a REIT and certain statutory relief provisions were not applicable, the Company would not be allowed a deduction for dividends paid to shareholders in computing taxable income and would be subject to U.S. federal income tax on our taxable income at the regular corporate rate. Also, we could be disqualified from treatment as a REIT for the four taxable years following the year during which qualification was lost. Accordingly, the Company's failure to qualify for taxation as a REIT would result in a significant reduction in cash available for distribution to our shareholders, and thus may adversely affect the market price and marketability of our securities.

22

The Company is required by law to make distributions to our shareholders.

To obtain the favorable tax treatment associated with the Company's qualification as a REIT, generally, the Company is required to distribute to its shareholders at least 90% of its net taxable income (excluding capital gains) each year. The Company depends upon distributions or other payments from the Operating Partnership to make distributions to the Company's common shareholders. The Company is allowed to satisfy the REIT income distribution requirement by distributing up to 80% of the dividends on its common shares in the form of additional common shares in lieu of paying dividends entirely in cash. Although we reserve the right to utilize this procedure in the future, we currently have no intent to do so.

Federal or state legislative or other actions could adversely affect our shareholders.

Future changes to tax laws may adversely affect the taxation of the REIT, its subsidiaries or its shareholders. These changes could have an adverse effect on an investment in our shares or on the market value or the resale potential of our assets.

These potential changes could generally result in REITs having fewer tax advantages and may lead REITs to determine that it would be more advantageous to elect to be taxed, for federal income tax purposes, as a corporation.

Additionally, not all states automatically conform to changes in the Internal Revenue Code. This could increase the complexity of our compliance costs and may subject us to additional tax and audit risk.

Risks Related to our Organizational Structure

The Company depends on distributions from the Operating Partnership to meet its financial obligations, including dividends.

The Company's operations are conducted by the Operating Partnership, and the Company's only significant asset is its interest in the Operating Partnership. As a result, the Company depends upon distributions or other payments from the Operating Partnership in order to meet its financial obligations, including its obligations under any guarantees or to pay dividends or liquidation payments to its common shareholders. As a result, these obligations are effectively subordinated to existing and future liabilities of the Operating Partnership. The Operating Partnership is a party to loan agreements with various bank lenders that require the Operating Partnership to comply with various financial and other covenants before it may make distributions to the Company. Although the Operating Partnership presently is in compliance with these covenants, there is no assurance that the Operating Partnership will continue to be in compliance and that it will be able to make distributions to the Company.

Risks Related to Cyber Security

Cyber-attacks or acts of cyber-terrorism could disrupt our or our third-party providers' business operations and information technology systems or result in the loss or exposure of confidential or sensitive customer, employee or Company information.

Our information technology systems have been and may in the future be attacked or breached by individuals or organizations intending to obtain sensitive data regarding our business, customers, employees, tenants or other third parties with whom we do business or disrupt our business operations and information technology systems. While we maintain some of our own critical information technology systems, we also depend on third-party providers for important information technology software, products and services relating to several key business functions, such as payroll, electronic communications and certain accounting and finance functions. Many of these providers have likewise experienced and expect to continue to experience cyberattacks and other security incidents.

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A security compromise of our or our critical providers' information technology systems or business operations could occur through cyber-attacks or cyber-intrusions over the Internet, malware, ransomware, computer viruses, attachments to e-mails, persons inside our organization, or persons with access to systems inside our organization, due to malicious conduct, human error, negligence, and social engineering, as well as due to bugs, coding misconfigurations or other software vulnerabilities. Like many companies, we have experienced intrusions and threats to data and information technology systems, and the risk of a future security breach or disruption, particularly through cyber-attacks or cyber-intrusion, including by computer hackers, foreign governments, and cyber terrorists, has generally increased as the number, intensity and sophistication of attempted attacks and intrusions from around the world have increased. We use information technology systems to manage our outlet centers and other business processes. Disruption of those systems, for example, due to ransomware, could adversely impact our ability to operate our business to provide timely service to our customers and maintain our relationships with our tenants. Accordingly, if such an attack or act of terrorism were to occur, our operations and financial results could be adversely affected. In addition, we use our information technology systems to protect confidential or sensitive customer, employee and Company information developed and maintained in the normal course of our business. Certain of these systems have been attacked, and any attack on such systems that results in the unauthorized release or loss of customer, employee or other confidential or sensitive data could have a material adverse effect on our business reputation, increase our costs of remediation and compliance (particularly in light of increased regulation of corporate data privacy and cybersecurity practices) and expose us to material legal claims and liability by private litigants and regulatory agencies. If the unauthorized release or loss of customer, employee or other confidential or sensitive data were to occur, our operations and financial results and our share price could also be adversely affected.

Our measures to prevent, detect and mitigate cyber threats, including password protection, firewalls, backup servers, threat monitoring and periodic penetration testing, may not be successful in preventing a data breach or limiting the effects of a breach. Furthermore, the security measures employed by third-party service providers may prove to be ineffective at preventing breaches of their systems. We expect the frequency and intensity of cyberattacks to escalate in the future, particularly as threat actors become more sophisticated, for example, by deploying tools and techniques that are specifically designed to circumvent controls, to evade detection, and even to remove or obfuscate forensic evidence, all of which impedes our ability to detect, identify, investigate and remediate against cyberattacks. While we carry insurance related to cybersecurity events, our policies may not cover all of the costs and liabilities that could be incurred as the result of cyberattack or other security incident.

ITEM 1B.UNRESOLVED STAFF COMMENTS

There are no unresolved staff comments from the SEC for either the Company or the Operating Partnership.

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ITEM 2.PROPERTIES

As of December 31, 2021, our consolidated portfolio consisted of 30 outlet centers totaling 11.5 million square feet located in 18 states. We own interests in six other outlet centers totaling approximately 2.1 million square feet through unconsolidated joint ventures, including two outlet centers in Canada. Our consolidated outlet centers range in size from 104,009 to 739,148 square feet. The outlet centers are generally located near tourist destinations or along major interstate highways to provide visibility and accessibility to potential customers.

We believe that the outlet centers are well diversified geographically and by tenant and that we are not dependent upon any single property or tenant. The outlet center in Deer Park, New York is the only property that comprises 10% or more of our consolidated total assets as of December 31, 2021. No property comprises more than 10% of our consolidated revenues for the year ended December 31, 2021. See "Properties - Significant Property" for further details.

We have an ongoing strategy of acquiring outlet centers, developing new outlet centers and expanding existing outlet centers. See “Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources” for a discussion of the cost of such programs and the sources of financing thereof.

As of December 31, 2021, of the 30 outlet centers in our consolidated portfolio, we own the land underlying 24 and have ground leases on six. The following table sets forth information about the land leases on which all or a portion of the outlet centers are located:

Outlet Center	Acres	Expiration	Expiration including renewal terms at our option
Myrtle Beach Hwy 17, SC	40.0	2027	2096
Atlantic City, NJ	21.3	2101	2101
Sevierville, TN	43.6	2086	2086
Riverhead, NY	47.0	2024	2039
Mashantucket, CT (Foxwoods)	8.1	2040	2090
Rehoboth Beach, DE	2.7	2044	(1)

(1)Lease may be renewed at our option for additional terms of twenty years each.

Generally, our leases with our outlet center tenants typically have an initial term that ranges from 5 to 10 years and provide for the payment of fixed monthly rent in advance. There are often contractual base rent increases during the initial term of the lease. In addition, the rental payments are customarily subject to upward adjustments based upon tenant sales volume. A component of most leases includes a pro-rata share or escalating fixed contributions by the tenant for property operating expenses, including common area maintenance, real estate taxes, insurance and advertising and promotion, thereby reducing exposure to increases in costs and operating expenses resulting from inflation.

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The following table summarizes certain information with respect to our consolidated outlet centers as of December 31, 2021:

State	Number of Outlet Centers	Square Feet	% of Square Feet
South Carolina	5	1,605,812	14
New York	2	1,468,429	13
Georgia	3	1,121,579	10
Pennsylvania	3	999,442	9
Texas	2	823,557	7
Michigan	2	671,565	6
Alabama	1	554,649	5
Delaware	1	549,890	5
New Jersey	1	487,718	4
Tennessee	1	447,810	4
North Carolina	2	422,895	3
Arizona	1	410,753	3
Florida	1	351,721	3
Missouri	1	329,861	3
Mississippi	1	324,720	3
Louisiana	1	321,066	3
Connecticut	1	311,229	3
New Hampshire	1	250,139	2
Total	30	11,452,835	100

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The following table summarizes certain information with respect to our existing outlet centers in which we have an ownership interest as of December 31, 2021. Except as noted, all properties are fee owned:

Location	Legal Ownership %	Square Feet	% Occupied
Consolidated Outlet Centers
Deer Park, New York	100	739,148	95
Riverhead, New York (1)	100	729,281	95
Foley, Alabama	100	554,649	92
Rehoboth Beach, Delaware (1)	100	549,890	94
Atlantic City, New Jersey (1) (3)	100	487,718	80
San Marcos, Texas	100	471,816	95
Sevierville, Tennessee (1)	100	447,810	100
Savannah, Georgia	100	429,089	100
Myrtle Beach Hwy 501, South Carolina	100	426,523	98
Glendale, Arizona (Westgate)	100	410,753	100
Myrtle Beach Hwy 17, South Carolina (1)	100	404,710	100
Charleston, South Carolina	100	386,328	100
Lancaster, Pennsylvania	100	375,883	100
Pittsburgh, Pennsylvania	100	373,863	97
Commerce, Georgia	100	371,408	99
Grand Rapids, Michigan	100	357,127	89
Fort Worth, Texas	100	351,741	100
Daytona Beach, Florida	100	351,721	99
Branson, Missouri	100	329,861	99
Southaven, Mississippi (2) (3)	50	324,720	100
Locust Grove, Georgia	100	321,082	100
Gonzales, Louisiana	100	321,066	93
Mebane, North Carolina	100	318,886	100
Howell, Michigan	100	314,438	78
Mashantucket, Connecticut (Foxwoods) (1)	100	311,229	79
Tilton, New Hampshire	100	250,139	81
Hershey, Pennsylvania	100	249,696	100
Hilton Head II, South Carolina	100	206,564	100
Hilton Head I, South Carolina	100	181,687	97
Blowing Rock, North Carolina	100	104,009	100
Total		11,452,835	95

(1)These properties or a portion thereof are subject to a ground lease.

(2)Based on capital contribution and distribution provisions in the joint venture agreement, we expect our economic interest in the venture's cash flow to be greater than our legal ownership percentage. We currently receive substantially all the economic interest of the property.

(3)Property encumbered by mortgage. See Notes 7 and 8 to the consolidated financial statements for further details of our debt obligations.

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Location	Legal Ownership %	Square Feet	% Occupied
Unconsolidated joint venture properties
Charlotte, North Carolina (1)	50	398,698	99
Ottawa, Ontario	50	357,209	96
Columbus, Ohio (1)	50	355,245	97
Texas City, Texas (Galveston/Houston) (1)	50	352,705	95
National Harbor, Maryland (1)	50	341,156	99
Cookstown, Ontario	50	307,883	93
Total		2,112,896	97

(1)Property encumbered by mortgage. See Note 5 to the consolidated financial statements for further details of our joint ventures' debt obligations.

Base Rents and Occupancy Rates

The following table sets forth our year end occupancy and average annual base rent per square foot during each of the last five calendar years for our consolidated outlet centers:

	2021			2020 (2)			2019			2018			2017
Occupancy	95		%	92		%	97		%	97		%	97		%
Average annual base rent per square foot	$	23.79		$	21.10		$	25.35		$	25.51		$	25.81

(1)Average annual base rent per square foot is calculated based on base rental revenues recognized during the year on a straight-line basis including non-cash adjustments to base rent required by United States Generally Accepted Accounting Principles ("GAAP") and the effects of inducements and rent concessions divided by the weighted average square feet of the consolidated portfolio.

(2)The decline in the average annual base rent per square foot in 2020 compared to previous years reflects the decline in occupancy from 97% in 2019 to 92% in 2020 and rent modifications primarily due to a number of tenants filing bankruptcy during 2020.

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Lease Expirations

The following table sets forth, as of December 31, 2021, scheduled lease expirations for our consolidated outlet centers, assuming none of the tenants exercise renewal options:

Year	No. of Leases Expiring	Approx. Square Feet (in 000's) (1)	Average Annualized Base Rent per sq. ft		Annualized Base Rent    (in 000's) (2)		% of Annualized Base Rent Represented by Expiring Leases
2022	377	1,768	$	25.44	$	44,970	18
2023	280	1,383	26.95		37,280		16
2024	247	1,123	31.02		34,847		14
2025	248	1,349	27.00		36,416		15
2026	209	1,028	28.41		29,211		12
2027	118	583	31.47		18,359		7
2028	118	770	26.63		20,499		8
2029	76	328	30.90		10,142		4
2030	49	301	31.01		9,325		4
2031	26	133	25.15		3,343		1
2032 and after	10	170	16.47		2,805		1
	1,758	8,936	$	27.66	$	247,197	100

(1)Excludes leases that have been entered into but which tenant has not yet taken possession, temporary leases and month-to-month leases totaling in the aggregate approximately 2.4 million square feet of our consolidated outlet centers.

(2)Annualized base rent is defined as the minimum monthly payments due as of the end of the reporting period annualized, excluding periodic contractual fixed increases. Includes rents which are based on a percentage of sales in lieu of fixed contractual rents.

Changes in rental income associated with individual signed leases on comparable spaces may be positive or negative, and we can provide no assurance that the rents on new leases or renewals of existing leases will increase from current levels, if at all.

Expiring leases

The following table sets forth information regarding the expiring leases for our consolidated outlet centers during each of the last five calendar years:

	Total Expiring		Renewed by Existing Tenants
Year (1)	Square Feet (in 000's)	% of Total Outlet Center Square Feet (2)	Square Feet (in 000's)	% of Expiring Square Feet
2021	1,728	15	1,359	79
2020	1,526	13	1,096	72
2019	1,320	11	1,020	77
2018	1,742	13	1,418	81
2017	1,549	12	1,296	84

(1)Excludes data for properties sold in each respective year.

(2)Represents the percentage of total square footage at the beginning of each year that is scheduled to expire during the respective year.

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Leasing activity

In 2021, we revised our rent spread presentation from a commenced basis to executed basis and we are presenting it for comparable space. Comparable space excludes leases for space that was vacant for more than 12 months (non-comparable space). We believe that this presentation provides additional information and improves comparability to other retail REITs. Prior period results have been revised to conform with the current period presentation.

The following table sets forth leasing activity for each of the calendar years for comparable space for executed leases for consolidated outlet centers.(1)

	Renewals of Existing Leases					Stores Re-leased to New Tenants
		Initial Rent (2)					Initial Rent (2)
		($ per sq. ft.)					($ per sq. ft.)
Year	Square Feet (in 000's)		New		Rent Spread %(3)	Square Feet (in 000's)		New		Rent Spread %(3)
2021	978		$	31.08	—	192		$	29.27	(4)
2020	1,077		$	22.90	(8)	91		$	30.02	(5)
2019	967		$	25.36	(7)	385		$	28.34	(21)
2018	1,381		$	30.57	(1)	299		$	36.92	17
2017	1,570		$	29.21	(1)	210		$	36.91	—

(1)For consolidated properties owned as of the period-end date. Represents leases for new stores or renewals that were executed during the respective calendar year and excludes license agreements, seasonal tenants and month-to-month leases.

(2)Represents average initial cash rent (base rent and common area maintenance (“CAM”)).

(3)Represents change in initial and expiring cash rent (base rent and CAM). See above for a description of the change in calculation from prior periods.

Occupancy Costs

We believe that our ratio of average tenant occupancy cost (which includes base rent, common area maintenance, real estate taxes, insurance, advertising and promotions) to average sales per square foot is low relative to other forms of retail distribution. The following table sets forth for tenants that report sales, for each of the last five calendar years, tenant occupancy costs per square foot as a percentage of reported tenant sales per square foot for our consolidated outlet centers:

Year	Occupancy Costs as a % of Tenant Sales
2021	8.1
2020	N/A (1)
2019	10.0
2018	9.9
2017	10.0

(1)As a result of the COVID-19 pandemic, retailers stores were closed for much of the second quarter of 2020 due to mandates by order of local and state authorities. Given the fewer than twelve months of sales reported by our tenants for 2020, an average tenant occupancy cost is not provided for this period.

As of December 31, 2021, our occupancy cost was reduced to 8.1%. The decrease in occupancy costs compared to the previous 5 years is primarily due to the strong rebound in sales in the 2021 period, but has also been impacted favorably by the significant amount of stores permanently closing in our portfolio during 2019 and 2020, as a result of bankruptcies and brand-wide restructurings, which generally had occupancy costs higher than the portfolio average.

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Tenants

The following table sets forth certain information for our consolidated outlet centers with respect to our 25 largest tenants based on total annualized base rent as of December 31, 2021 (1) :

Tenant	Brands	# of Stores	Gross Leasable Area (GLA)	% of Total GLA		% of Total Annualized Base Rent (2)
The Gap, Inc.	Gap, Banana Republic, Old Navy	83	881,942	7.7	%	6.1	%
Premium Apparel, LLC; The Talbots, Inc.	LOFT, Ann Taylor, Lane Bryant, Talbots	77	426,970	3.7	%	4.2	%
SPARC Group	Aéropostale, Brooks Brothers, Eddie Bauer, Forever 21, Lucky Brands, Nautica	75	461,640	4.0	%	4.2	%
PVH Corp.	Tommy Hilfiger, Van Heusen, Calvin Klein	40	298,803	2.6	%	3.6	%
Tapestry, Inc.	Coach, Kate Spade, Stuart Weitzman	47	223,813	2.0	%	3.4	%
Under Armour, Inc.	Under Armour, Under Armour Kids	29	228,931	2.0	%	3.2	%
American Eagle Outfitters, Inc.	American Eagle Outfitters, Aerie	41	279,833	2.4	%	3.1	%
Nike, Inc.	Nike, Converse, Hurley	31	370,448	3.2	%	2.7	%
Columbia Sportswear Company	Columbia Sportswear	23	183,484	1.6	%	2.5	%
Adidas AG	Adidas, Reebok	32	206,425	1.8	%	2.3	%
Capri Holdings Limited	Michael Kors, Michael Kors Men’s	27	137,486	1.2	%	2.3	%
Carter’s, Inc.	Carters, OshKosh B Gosh	40	177,045	1.5	%	2.3	%
Hanesbrands Inc.	Hanesbrands, Maidenform, Champion	34	169,877	1.5	%	2.1	%
Ralph Lauren Corporation	Polo Ralph Lauren, Polo Children, Polo Ralph Lauren Big & Tall	32	350,331	3.1	%	2.1	%
Rack Room Shoes, Inc.	Rack Room Shoes	26	193,632	1.7	%	2.0	%
Skechers USA, Inc.	Skechers	28	154,913	1.4	%	2.0	%
Signet Jewelers Limited	Kay Jewelers, Zales, Jared Vault	45	103,260	0.9	%	2.0	%
V. F. Corporation	The North Face, Vans, Timberland, Dickies, Work Authority	27	143,207	1.2	%	1.9	%
Express Inc.	Express Factory	24	168,000	1.5	%	1.8	%
Chico’s, FAS Inc.	Chicos, White House/Black Market, Soma Intimates	37	107,287	0.9	%	1.8	%
H & M Hennes & Mauritz LP.	H&M	18	385,321	3.4	%	1.8	%
Luxottica Group S.p.A.	Sunglass Hut, Oakley, Lenscrafters	52	76,178	0.7	%	1.7	%
Levi Strauss & Co.	Levi's	27	111,510	1.0	%	1.6	%
Caleres Inc.	Famous Footwear, Allen Edmonds	27	152,156	1.3	%	1.6	%
Rue 21	Rue 21	19	114,559	1.0	%	1.4	%
Total of Top 25 tenants		941	6,107,051	53.3	%	63.7	%

(1)Excludes leases that have been entered into but for which the tenant has not yet taken possession, temporary leases and month-to-month leases. Includes all retail concepts of each tenant group for consolidated outlet centers; tenant groups are determined based on leasing relationships.

(2)Annualized base rent is defined as the minimum monthly payments due as of the end of the reporting period annualized, excluding periodic contractual fixed increases. Includes rents that are based on a percentage of sales in lieu of fixed contractual rents.

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Significant Property

The Deer Park, New York outlet center is the only property that comprises 10% or more of our consolidated total assets. No property comprises more than 10% of our consolidated revenues.

Tenants at the Deer Park outlet center principally conduct retail sales operations. The following table shows occupancy and certain base rental information related to this property as of December 31, 2021, 2020 and 2019:

Deer Park	Square Feet	2021			2020			2019
Outlet Center Occupancy	739,148	95		%	89		%	99		%
Average base rental rates per weighted average square foot (1)		$	31.99		$	19.25		$	34.41

(1)Average annual base rent per square foot is calculated based on base rental revenues recognized during the year on a straight-line basis including non-cash adjustments to base rent required by GAAP and the effects of inducements and rent concessions divided by the weighted average square feet of the Deer Park Outlet Center.

The increase in the average annual base rent per square foot in 2021 compared to 2020 reflects the increase in occupancy from 89% in 2020 to 95% in 2021 and temporary rent modifications primarily due to a number of tenants filing bankruptcy during 2020.

Depreciation on the outlet centers is computed on the straight-line basis over the estimated useful lives of the assets. We generally use estimated lives up to 33 years for buildings, 15 years for land improvements and 7 years for equipment. Expenditures for ordinary repairs and maintenance are charged to operations as incurred while significant renovations and improvements, including tenant finishing allowances, which improve and/or extend the useful life of the asset are capitalized and depreciated over their estimated useful life. Real estate taxes assessed on this outlet center during 2021 amounted to $5.3 million. Real estate taxes for 2022 are estimated to be approximately $5.6 million.

The following table sets forth, as of December 31, 2021, scheduled lease expirations for the Deer Park outlet center assuming that none of the tenants exercise renewal options:

Year	No. of Leases Expiring (1)	Square Feet (in 000's) (1)	Annualized Base Rent per Square Foot		Annualized Base Rent     (in 000's) (2)		% of Gross Annualized Base Rent Represented by Expiring Leases
2022	11	40	$	38.81	$	1,542	8
2023	13	84	31.96		2,678		14
2024	15	135	34.63		4,674		24
2025	5	24	32.66		781		4
2026	6	17	49.64		847		4
2027	4	15	44.48		687		4
2028	10	105	42.88		4,491		23
2029	7	21	44.19		934		5
2030	4	28	42.60		1,214		6
2031	2	5	36.94		182		1
2032 and after	1	85	14.88		1,268		7
Total	78	559	$	34.50	$	19,298	100	%

(1)Excludes leases that have been entered into but for which the tenant has not taken possession, vacant suites, temporary leases and month-to-month leases totaling in the aggregate approximately 180,000 square feet.

(2)Annualized base rent is defined as the minimum monthly payments due as of the end of the reporting period annualized, excluding periodic contractual fixed increases. Includes rents that are based on a percentage of sales in lieu of fixed contractual rents.

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ITEM 3.LEGAL PROCEEDINGS

The Company and the Operating Partnership are, from time to time, engaged in a variety of legal proceedings arising in the normal course of business. Although the results of these legal proceedings cannot be predicted with certainty, management believes that the final outcome of such proceedings will not have a material adverse effect on our results of operations or financial condition.

ITEM 4.MINE SAFETY DISCLOSURES

Not applicable.

Information about the Executive Officers of Tanger Factory Outlet Centers, Inc.

The following table sets forth certain information concerning the Company's executive officers. The Operating Partnership does not have executive officers:

NAME	AGE	POSITION
Steven B. Tanger	73	Executive Chair of the Board
Stephen J. Yalof	59	Director, President and Chief Executive Officer
James F. Williams	57	Executive Vice President - Chief Financial Officer and Treasurer
Chad D. Perry	49	Executive Vice President - General Counsel and Secretary
Leslie A. Swanson	51	Executive Vice President - Chief Operating Officer
Justin C. Stein	42	Executive Vice President - Leasing
Andrew R. Wingrove	39	Executive Vice President - Chief Commercial Officer

The following is a biographical summary of the experience of our executive officers:

Steven B. Tanger. Mr. Tanger has served as Executive Chair of the Board since January 1, 2021 and Director of the Company since May 13, 1993. Mr. Tanger previously served as Chief Executive Officer from May 2017 to December 2020. President and Chief Executive Officer from January 2009 to May 2017. President and Chief Operating Officer from January 1995 to December 2008; and Executive Vice President from 1986 to December 1994. Mr. Tanger is a former Trustee of the International Council of Shopping Centers (ICSC); a former Director of The Fresh Market, a member of the Real Estate Roundtable and a Director and Member of the Executive Committee of the National Association of Real Estate Investment Trusts (NAREIT). Mr. Tanger provides an insider's perspective in Board discussions about the business and strategic direction of the Company and has experience in all aspects of the Company's business.

Stephen J. Yalof. Mr. Yalof has served as a director of the Company since July 20, 2020. President and Chief Executive Officer since January 2021. Mr. Yalof joined the Company in April 2020 as President and Chief Operating Officer, bringing with him over 25 years of experience in the commercial real estate industry, with a primary focus on the retail space. He oversees the operations of the executive and senior leadership teams, emphasizing evolving the customer shopping experience. Prior to joining the Company, Mr. Yalof served as the Chief Executive Officer of Simon Premium Outlets of the Simon Property Group, Inc., a commercial real estate company and mall operator, from September 2014 to April 2020, where he drove forward the expansion and development of their real estate portfolio. He previously served as Senior Vice President of Real Estate for Ralph Lauren Corporation and Senior Director of Real Estate for The Gap, Inc. Mr. Yalof serves as a Trustee of the International Council of Shopping Centers (ICSC), as well as on the advisory boards of HeadCount and the Center for Real Estate & Urban Analysis (CREUA) at George Washington University, his alma mater, where he earned a B.S. in Business Administration. Mr. Yalof provides insight into the Company's operations and strategy as well as extensive experience in the real estate and retail industries.

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James F. Williams. Mr. Williams is the Company’s Executive Vice President - Chief Financial Officer and Treasurer. Mr. Williams has served as Executive Vice President since May 2018, Chief Financial Officer since May 2016 and Treasurer since May 2021. Mr. Williams joined the Company in September 1993, served as Controller from January 1995 to March 2015 and Chief Accounting Officer from March 2013 to May 2016. Prior to joining the Company, he was the Financial Reporting Manager of Guilford Mills, Inc. from April 1991 to September 1993 and was employed by Arthur Andersen from 1987 to 1991. Mr. Williams is responsible for the Company's financial reporting, accounting, tax, capital markets, financial planning and analysis and information systems functions. He is a graduate of the University of North Carolina at Chapel Hill and is a certified public accountant.

Chad D. Perry. Mr. Perry joined the Company in December 2011 as Executive Vice President - General Counsel and was named Secretary in May 2012. He was Executive Vice President and Deputy General Counsel of LPL Financial Corporation from May 2006 to December 2011. Previously, he was Senior Corporate Counsel of EMC Corporation. Mr. Perry began his legal career with international law firm Ropes & Gray LLP. His responsibilities include corporate governance, compliance, and other legal matters, as well as management of outside counsel relationships and the Company's in house legal department. Mr. Perry is a graduate of Princeton University, and earned a J.D. from Columbia University, where he was a Harlan Fiske Stone Scholar. He is a member of both the Massachusetts and California bar associations.

Leslie A. Swanson. Ms. Swanson was named Executive Vice President – Chief Operating Officer in December 2021. She joined the Company in October 2020 as Executive Vice President of Operations, bringing over 25 years of experience in shopping center operations, management and marketing and a reputation as a proven team leader, revenue generator, and thought leader. Previously, she served as Executive Vice President of Property Management for Simon Premium Outlets from 2016 to 2020 where she oversaw 8 straight years of NOI growth and added 12 new and 15 expanded centers to that portfolio over the same period. Ms. Swanson has direct oversight of the Company’s Operations, Marketing Partnerships, and Specialty Leasing disciplines and is responsible for creating new revenue levers that complement Tanger’s core business, strengthening revenue generation and operating capacities at all levels throughout Tanger. She is a graduate of Illinois State University, where she earned her Bachelor of Arts and Science degree in Public Relations and Organizational Communication Psychology.

Justin C. Stein. Mr. Stein joined the Company in October 2021 as Executive Vice President - Leasing. Prior to joining the Company, he served as Senior Vice President of Leasing at Simon Property Group for 10 years. A consistent top producer and key member of their leadership team, Justin’s innovative approach to deal making and relationship-driven mentality has made him one of the most respected and productive persons in the industry. He also has more than eight years of experience in the retail brokerage industry as a Managing Director of Retail for Newmark, CBRE and Cushman & Wakefield, all of which are commercial real estate companies. Justin’s major responsibilities include managing the leasing strategies for Tanger’s operating properties, as well as expansions and new developments. He also oversees the leasing personnel and the merchandising and occupancy for Tanger properties. Justin is a graduate of Bryant University where he earned a B.S. in Computer Information Systems. He also earned a Master’s of Science, Information Systems from Stevens Institute of Technology.

Andrew R. Wingrove. Mr. Wingrove joined the Company as Executive Vice President - Chief Commercial Officer in December 2021, bringing over 15 years of experience across consumer brands. Focused on Tanger’s transformation from a real estate company to a customer experience company, he is responsible for modernizing the customer experience and cultivating a more digitally native community to further enhance the Company’s competitive advantage. In his role, Mr. Wingrove oversees commercial and digital strategy, loyalty, performance marketing, customer experience and brand. He is a customer-centric, commercially-oriented marketer who most recently was at CLEAR, an identity verification technology company and served as Senior Vice President for Travel and the GM Aviation from October 2020 to August 2021, was Chief Experience Officer at Bonobos from September 2018 to September 2019, was a Managing Director at Delta Air Lines from August 2016 to August 2018, and prior served as a senior merchant at Macy’s. At Delta, Mr. Wingrove led the development of its product segmentation strategy and oversaw the Global Distribution and Customer Experience Development functions for the airline. He is a graduate of Emory University, where he earned a Bachelor of Arts degree in Economics.

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PART II

ITEM 5.MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED SHAREHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Tanger Factory Outlet Centers, Inc. Market Information

The common shares commenced trading on the New York Stock Exchange on May 28, 1993. Our common shares are listed on the New York Stock Exchange with the ticker symbol "SKT".

Holders

As of February 1, 2022, there were approximately 356 common shareholders of record.

Share Repurchases

In May 2021, the Company’s Board of Directors authorized the repurchase of up to $80.0 million of the Company’s outstanding shares through May 31, 2023. This authorization replaced a previous repurchase authorization for approximately $80.0 million that expired in May 2021. In June 2020, we amended our debt agreements primarily to improve future covenant flexibility and such amendments included a prohibition on share repurchases for twelve months starting July 1, 2020 (the “Repurchase Covenant”). The Company temporarily suspended share repurchases for at least the twelve months starting July 1, 2020 and ending on June 30, 2021 in light of the Repurchase Covenant. On July 1, 2021, the Repurchase Covenant expired. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18. The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization. The Company did not repurchase any shares subsequent to the authorization of the repurchase plan. The remaining amount authorized to be repurchased under the program as of December 31, 2021 was approximately $80.0 million.

The following table summarizes our common share repurchases for the fiscal quarter ended December 31, 2021:

Period	Total number of shares purchased	Average price paid per share		Total number of shares purchased as part of publicly announced plans or programs	Approximate dollar value of shares that may yet be purchased under the plans or programs (in millions)
October 1, 2021 to October 31, 2021	—	$	—	—	$	80.0
November 1, 2021 to November 30, 2021	—	—		—	80.0
December 1, 2021 to December 31, 2021	—	—		—	80.0
Total	—	$	—	—	$	80.0

For certain restricted common shares that vested during the three months ended December 31, 2021, we withheld shares with value equivalent up to the employees' obligation for the applicable income and other employment taxes, and remitted the cash to the appropriate taxing authorities. The total number of shares withheld upon vesting was approximately 18,560 for the three months ended December 31, 2021.

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Dividends

The Company operates in a manner intended to enable it to qualify as a REIT under the Internal Revenue Code. A REIT is required to distribute at least 90% of its taxable income to its shareholders each year. We intend to continue to qualify as a REIT and to distribute substantially all of our taxable income to our shareholders through the payment of regular quarterly dividends. Certain of our debt agreements limit the payment of dividends such that dividends shall not exceed funds from operations ("FFO"), as defined in the agreements, for the prior fiscal year on an annual basis or 95% of FFO on a cumulative basis. Given the uncertainty related to the pandemic’s near and potential long-term impact, in May 2020 the Company’s Board of Directors temporarily suspended dividend distributions to conserve approximately $35.0 million in cash per quarter and preserve our balance sheet strength and flexibility. Beginning in January 2021, the Board reinstated dividend distributions and paid dividends on a quarterly basis for the year ended December 31, 2021. On January 13, 2022, the Board declared a dividend of $0.1825 per share paid in February 2022. The Board continues to evaluate the potential for future dividend distributions on a quarterly basis. We were in compliance with REIT taxable income distribution requirements for the 2021 tax year.

Securities Authorized for Issuance under Equity Compensation Plans

The information required by this Item is set forth in Part III, Item 12 of this document.

Performance Graph

The following Performance Graph and related information shall not be deemed “soliciting material” or to be “filed” with the SEC, nor shall such information be incorporated by reference into any future filing under the Securities Act of 1933, as amended, or the Securities Act, or the Securities Exchange Act of 1934, as amended, or the Exchange Act, except to the extent that the Company specifically incorporates it by reference into such filing.

The following share price performance chart compares our performance to an index of U.S. equity REITs and an index of U.S. retail REITs, both prepared by S&P Global Market Intelligence.

Equity REITs are defined as those that derive more than 75% of their income from equity investments in real estate assets. The Dow Jones U.S. Real Estate Retail index is designed to track the performance of real estate investment trusts (REIT) and other companies that invest directly or indirectly in real estate through development, management, or ownership, including property agencies.

All share price performance assumes an initial investment of $100 at the beginning of the period and assumes the reinvestment of dividends. Share price performance, presented for the five years ended December 31, 2021, is not necessarily indicative of future results.

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	Period Ended
Index	12/31/2016	12/31/2017	12/31/2018	12/31/2019	12/31/2020	12/31/2021
Tanger Factory Outlet Centers, Inc.	100.00	77.70	62.95	49.52	36.01	72.60
Dow Jones Equity All REIT Index (1)	100.00	108.69	104.23	134.18	127.76	180.39
Dow Jones U.S. Real Estate Retail Index (1)	100.00	93.74	84.51	89.40	57.02	89.37

(1)In the 2020, we were using the SNL US REIT Equity and SNL US REIT Retail indexes, These indexes were retired in August 2021 and we now are using comparable replacement indexes.

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Tanger Properties Limited Partnership Market Information

There is no established public trading market for the Operating Partnership's common units. As of December 31, 2021, the Company and its wholly-owned subsidiary, Tanger LP Trust, owned 104,084,734 units of the Operating Partnership and the Non-Company LPs owned 4,761,559 units. We made distributions per common unit during 2021 as follows:

	2021
First Quarter	$	0.1775
Second Quarter	0.1775
Third Quarter	0.1775
Fourth Quarter	0.1825
Distributions per unit	$	0.7150

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ITEM 6.[RESERVED]

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ITEM 7.MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Cautionary Statements

Certain statements made in Item 1 - Business and this Management's Discussion and Analysis of Financial Condition and Results of Operations below are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Reform Act of 1995 and included this statement for purposes of complying with these safe harbor provisions. Forward-looking statements, which are based on certain assumptions and describe our future plans, strategies, beliefs and expectations, are generally identifiable by use of the words "believe", "expect", "intend", "anticipate", "estimate", "project", or similar expressions. Such forward-looking statements include, but are not limited to, statements regarding: the expected impact of the novel coronavirus (“COVID-19”) pandemic on our business, financial results and financial condition; our ability to raise additional capital, including via future issuances of equity and debt, and the use of proceeds from such issuances; our results of operations and financial condition; capital expenditure and working capital needs and the funding thereof; the repurchase of the Company's common shares, including the potential use of a 10b5-1 plan to facilitate repurchases; future dividend payments; the possibility of future asset impairments; potential developments, expansions, renovations, acquisitions or dispositions of outlet centers; compliance with debt covenants; renewal and re-lease of leased space; the outlook for the retail environment, potential bankruptcies, and other store closings; consumer shopping trends and preferences; the outcome of legal proceedings arising in the normal course of business; and real estate joint ventures. You should not rely on forward-looking statements since they involve known and unknown risks, uncertainties and other important factors which are, in some cases, beyond our control and which could materially affect our actual results, performance or achievements.

Other important factors which may cause actual results to differ materially from current expectations include, but are not limited to: our inability to develop new outlet centers or expand existing outlet centers successfully; risks related to the economic performance and market value of our outlet centers; the relative illiquidity of real property investments; impairment charges affecting our properties; our dispositions of assets may not achieve anticipated results; competition for the acquisition and development of outlet centers, and our inability to complete outlet centers we have identified; environmental regulations affecting our business; risk associated with a possible terrorist activity or other acts or threats of violence, public health crises and threats to public safety; our dependence on rental income from real property; our dependence on the results of operations of our retailers; the fact certain of our lease agreements include co-tenancy and/or sales-based provisions that may allow a tenant to pay reduced rent and/or terminate a lease prior to its natural expiration; the fact that certain of our properties are subject to ownership interests held by third parties, whose interests may conflict with ours; risks related to uninsured losses; risks related to changes in consumer spending habits; investor and regulatory focus on environmental, sustainability and social initiatives; risks associated with our Canadian investments; risks associated with attracting and retaining key personnel; risks associated with debt financing; risk associated with our guarantees of debt for, or other support we may provide to, joint venture properties; the effectiveness of our interest rate hedging arrangements; uncertainty relating to the phasing out of LIBOR; risk associated with our interest rate hedging arrangements; risk associated to uncertainty related to determination of LIBOR; our potential failure to qualify as a REIT; our legal obligation to make distributions to our shareholders; legislative or regulatory actions that could adversely affect our shareholders; our dependence on distributions from the Operating Partnership to meet our financial obligations, including dividends; the risk of a cyber-attack or an act of cyber-terrorism.

We qualify all of our forward-looking statements by these cautionary statements. The forward-looking statements in this Annual Report on Form 10-K are only predictions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition and results of operations. Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, you should not rely on these forward-looking statements as predictions of future events. The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise. For a further discussion of the risks relating to our business, see “Item 1A-Risk Factors” in Part I of this Annual Report on Form 10-K.

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The following discussion should be read in conjunction with the consolidated financial statements appearing elsewhere in this report. Historical results and percentage relationships set forth in the consolidated statements of operations, including trends which might appear, are not necessarily indicative of future operations.

This Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") is intended to provide a reader of our financial statements with a narrative from the perspective of our management regarding our financial condition and results of operations, liquidity and certain other factors that may affect our future results. Our MD&A is presented in the following sections:

•General Overview

•Leasing Activity

•COVID-19 Pandemic

•Results of Operations

•Liquidity and Capital Resources of the Company

•Liquidity and Capital Resources of the Operating Partnership

•Critical Accounting Estimates

•Recent Accounting Pronouncements

•Non-GAAP Supplemental Measures

•Economic Conditions and Outlook

General Overview

As of December 31, 2021, we had 30 consolidated outlet centers in 18 states totaling 11.5 million square feet. We also had 6 unconsolidated outlet centers totaling 2.1 million square feet, including 2 outlet centers in Canada. The table below details our acquisitions, new developments, expansions and dispositions of consolidated and unconsolidated outlet centers that significantly impacted our results of operations and liquidity from January 1, 2019 to December 31, 2021:

		Consolidated Outlet Centers		Unconsolidated Joint Venture Outlet Centers
Outlet Center	Quarter Acquired/Open/Disposed/Demolished	Square Feet (in thousands)	Number of Outlet Centers	Square Feet (in thousands)	Number of Outlet Centers
As of December 31, 2018		12,923	36	2,371	8
Dispositions:
Nags Head	First Quarter	(82)	(1)	—	—
Ocean City	First Quarter	(200)	(1)	—	—
Park City	First Quarter	(320)	(1)	—	—
Williamsburg	First Quarter	(276)	(1)	—	—
Bromont	Second Quarter	—	—	(161)	(1)
Other		3	—	2	—
As of December 31, 2019		12,048	32	2,212	7
Dispositions:
Terrell	Third Quarter	(178)	(1)	—	—
Other		3	—	—	—
As of December 31, 2020		11,873	31	2,212	7
Dispositions:
Jeffersonville	First Quarter	(412)	(1)	—	—
Saint Sauveur	First Quarter			(99)	(1)
Other		(8)	—	—	—
As of December 31, 2021		11,453	30	2,113	6

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Leasing Activity

In 2021, we revised our rent spread presentation from a commenced basis to executed basis and we are presenting it for comparable and non- comparable space. Comparable space excludes leases for space that was vacant for more than 12 months (non-comparable space). We believe that this presentation provides additional information and improves comparability to other retail REITs. Prior period results have been revised to conform with the current period presentation.

The following table provides information for our consolidated outlet centers related to leases for new stores that opened or renewals that were executed during the years ended December 31, 2021 and 2020, respectively:

Comparable Space for Executed Leases (1) (2) (3)
	Leasing Transactions	Square Feet (in 000s)	New Initial Rent (psf) (4)		Rent Spread % (5)		Tenant Allowance (psf) (6)		Average Initial Term (in years)
Total space
2021	266	1,170	$	30.78	(0.6)	%	$	7.75	3.43
2020	213	1,168	$	23.46	(7.5)	%	$	1.02	2.75

Comparable and Non-Comparable Space for Executed Leases (1) (2) (3)
	Leasing Transactions	Square Feet (in 000s)	New Initial Rent (psf) (4)		Tenant Allowance (psf) (6)		Average Initial Term (in years)
Total space
2021	317	1,363	$	30.46	$	21.91	3.85
2020	235	1,220	$	23.80	$	1.46	2.85

(1)For consolidated properties owned as of the period-end date. Represents leases for new stores or renewals that were executed during the respective calendar years and excludes license agreements, seasonal tenants and month-to-month leases.

(2)Comparable space excludes leases for space that was vacant for more than 12 months (non-comparable space).

(3)Leasing activity for commenced leases, or leases for new stores that opened or renewals that began during the respective trailing twelve months ended December 31, were as follows:

Leasing activity for commenced leases
	Leasing Transactions	Square Feet (in 000s)	New Initial Rent (psf) (4)		Rent Spread % (5)		Tenant Allowance (psf) (6)		Average Initial Term (in years)
Comparable Space(2)
Total space
2021	280	1,378	$	26.76	(2.4)	%	$	4.22	3.35
2020	254	1,404	$	25.01	(12.2)	%	$	16.56	4.41
Comparable and Non-comparable Space(2)
Total space
2021	328	1,541	$	26.84			$	6.02	3.63
2020	279	1,483	$	25.51			$	16.64	4.54

(4)Represents average initial cash rent (base rent and common area maintenance (“CAM”)).

(5)Represents change in average initial and expiring cash rent (base rent and CAM).

(6)Tenant allowance includes other landlord costs.

COVID-19 Pandemic

Due to the COVID-19 pandemic, a number of our tenants requested rent deferrals, rent abatements or other types of rent relief during this pandemic. As a response, in late March 2020, we offered all tenants in our consolidated portfolio the option to defer 100% of April and May rents interest free, payable in equal installments due in January and February of 2021.

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As of December 31, 2021, contractual fixed rents billed during 2020 that were deferred as a direct result of the COVID-19 pandemic and remain outstanding totaled $82,000. Through December 31, 2021, the Company had collected 99% of the 2020 deferred rents due to be repaid during the year ended December 31, 2021.

The extent of future tenant requests for rent relief and the impact on our results of operations and cash flows is uncertain and cannot be predicted at this time. If store closures were to occur again in our domestic markets, this could have a material adverse impact on our financial position and results of operations.

Results of Operations

2021 Compared to 2020

Net income (loss)

Net income increased $47.6 million in the 2021 period to a net income of $9.6 million as compared to a net loss of $38.0 million for the 2020 period. The increase in net income is primarily due to the following:

•2020 was impacted by the COVID-19 pandemic and had significant revenue reductions

•variable revenue derived from tenant sales was significantly higher in 2021 as the COVID-19 pandemic impacted traffic to our centers in the 2020 period and our centers operated under reduced hours.

•the 2020 period included $64.8 million in impairment charges recognized on the outlet center in Mashantucket, Connecticut and a $2.4 million impairment charge recognized on the outlet center in Jeffersonville, Ohio, and

•the 2020 period included our share of an impairment charge totaling $3.1 million in equity in earnings that related to the Saint-Sauveur, Quebec outlet center in our Canadian joint venture.

The increase in net income was partially offset by the following:

•2021 included $7.0 million in impairment charges recognized on the outlet center in Mashantucket, Connecticut,

•the 2021 period included a loss on the early extinguishment of debt of $47.9 million related to the redemption of all of our bonds due in 2023 and 2024,

•in the current period we recorded a foreign currency loss of approximately $3.6 million in other income (expense), which had been previously recorded in other comprehensive income associated with the sale the outlet center in Saint-Sauveur held in our RioCan joint venture

•the $9.9 million decrease in lease termination fees compared to the prior year,

•the loss in revenues from the sale of our two centers in 2020 and 2021 described below, and

•the 2020 period included a $2.3 million gain recorded on the sale of our Terrell outlet center.

In the tables below, information set forth for properties disposed includes the Terrell outlet center sold in August 2020 and the Jeffersonville outlet center sold in January 2021.

Rental Revenues

Rental revenues increased $29.8 million in the 2021 period compared to the 2020 period. The following table sets forth the changes in various components of rental revenues (in thousands):

	2021		2020		Increase/(Decrease)
Rental revenues from existing properties	$	407,164	$	364,214	$	42,950
Rental revenues from properties disposed	272		7,315		(7,043)
Straight-line rent adjustments	(1,973)		(3,372)		1,399
Lease termination fees	2,225		12,125		(9,900)
Amortization of above and below market rent adjustments, net	78		(2,350)		2,428
	$	407,766	$	377,932	$	29,834

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Rental revenues from existing properties in the prior year period included the impact of a $40.1 million COVID-19 pandemic-related revenue reduction. In addition, variable revenues, which are derived from tenant sales, were higher in the 2021 period as a result of the impact of the COVID-19 pandemic on the 2020 period, which included mandated store closures by local and state authorities during the second quarter, continued lower traffic levels to our centers in the third quarter and to the centers operating under reduced hours.

The 2020 period includes a higher amount of lease termination fees from certain early lease terminations as a result of a significant amount of space recaptured due to bankruptcies and brand-wide restructuring in the 2020 period.

In addition, in the prior year, we recognized a write-off of revenue of approximately $7.2 million of straight-line rents associated with the tenant bankruptcies and uncollectible accounts.

Management, Leasing and Other Services

Management, leasing and other services increased $1.5 million in the 2021 period compared to the 2020 period. The following table sets forth the changes in various components of management, leasing and other services (in thousands):

	2021		2020		Increase/(Decrease)
Management and marketing	$	2,347	$	1,859	$	488
Leasing and other fees	228		60		168
Expense reimbursements from unconsolidated joint ventures	3,836		3,017		819
Total Fees	$	6,411	$	4,936	$	1,475

Management, leasing and other service revenue increased in the 2021 period due to the prior year impact of the COVID-19 pandemic. The COVID-19 pandemic resulted in materially lower rental revenues received during the 2020 period which resulted in lower management fees. In addition, expense reimbursements from unconsolidated joint ventures were higher in the 2021 period as our centers operated under reduced hours during 2020 as a result of the COVID-19 pandemic.

Other Revenues

Other revenues increased $5.2 million in the 2021 period as compared to the 2020 period. The following table sets forth the changes in other revenues (in thousands):

	2021		2020		Increase/(Decrease)
Other revenues from existing properties	$	12,330	$	6,950	$	5,380
Other revenues from property disposed	18		173		(155)
	$	12,348	$	7,123	$	5,225

Other revenues from existing properties increased in the 2021 period due to the prior year impact of the COVID-19 pandemic and our focus on increasing other revenue streams in 2021 The 2020 period included large reductions in the variable vending and other revenue sources due to the mandatory store closures by local and state authorities for a portion of the 2020 period discussed above, as well as the COVID-19 pandemic impacting traffic to our centers and the centers operating under reduced hours.

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Property Operating Expenses

Property operating expenses increased $3.6 million in the 2021 period compared to the 2020 period. The following table sets forth the changes in various components of property operating expenses (in thousands):

	2021		2020		Increase/(Decrease)
Property operating expenses from existing properties	$	135,738	$	126,288	$	9,450
Property operating expenses from property disposed	(1,150)		5,066		(6,216)
Expenses related to unconsolidated joint ventures	3,837		3,017		820
Other property operating expense	2,311		2,764		(453)
	$	140,736	$	137,135	$	3,601

Property operating expenses at existing properties increased in the 2021 period compared to the 2020 period primarily due to the lower costs needed to operate and advertise the centers while stores were closed under government mandates in response to the COVID-19 pandemic in 2020, as well as operating the centers under reduced hours when the stores reopened during the 2020 period.

Property operating expenses from properties disposed for the 2021 period includes $1.7 million in net proceeds received from the successful appeal of property taxes for tax years prior to disposition.

General and Administrative Expenses

General and administrative expenses increased $18.1 million in the 2021 period compared to the 2020 period. The 2021 period includes higher compensation costs due to the addition of certain executives and other key employees added to drive operational and growth initiatives and increases in other professional and legal fees, some of which are related to collection of rents from periods during the COVID-19 mandated shut downs. The 2020 period included temporary reductions in compensation costs of our executive officers and other employees and virtually all travel and entertainment expenses were eliminated following the onset of the pandemic. In addition, 2021 includes compensation cost related to employees that accepted a voluntary retirement plan with an effective retirement date of March 31, 2021, as well as other executive severance costs incurred during 2021, totaling $3.6 million.

Impairment Charges

During the first quarter and fourth quarter of 2020 and the fourth quarter of 2021, we determined that the estimated future undiscounted cash flows of our Foxwoods outlet center in Mashantucket, Connecticut did not exceed the property's carrying value due to a continuing decline in operating results. Therefore, we recorded $64.8 million and $7.0 million of non-cash impairment charges in our consolidated statement of operations for both 2020 and 2021, respectively, which equaled the excess of the property's carrying value over its estimated fair value. In addition, in 2020, we recorded a $2.4 million impairment charge on the outlet center in Jeffersonville, Ohio.

Depreciation and Amortization

Depreciation and amortization expense decreased $7.1 million in the 2021 period compared to the 2020 period. The following table sets forth the changes in various components of depreciation and amortization costs from the 2020 period to the 2021 period (in thousands):

	2021		2020		Increase/(Decrease)
Depreciation and amortization expenses from existing properties	$	109,970	$	116,262	$	(6,292)
Depreciation and amortization from property disposed	38		881		(843)
	$	110,008	$	117,143	$	(7,135)

Depreciation and amortization decreased at our existing properties due to the lower basis in our Foxwoods property due to impairments recorded in the first and fourth quarters of 2020, and due to tenant improvements and lease related intangibles, which are amortized over shorter lives, in other parts of the portfolio becoming fully depreciated during the reporting periods.

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Interest Expense

Interest expense decreased $10.3 million in the 2021 period compared to the 2020 period for the following reasons:

•In August 2021, we completed a public offering of $400.0 million in senior notes due 2031 in an underwritten public offering. The notes were priced at 98.552% of the principal amount to yield 2.917% to maturity. The notes pay interest semi-annually at a rate of 2.750% per annum and mature on September 1, 2031.

•During 2021, we completed the early redemption of $250.0 million of our 3.875% senior notes due December 2023 and $250.0 million of our 3.75% senior notes due 2024.

•During 2021, we paid down $50.0 million of borrowings under our unsecured term loan.

•Interest rate swap agreements in place during the 2021 period had lower average interest rates compared to the 2020 period.

•The 2020 period included interest expense related to borrowing in March 2020 approximately $599.8 million under our unsecured lines of credit to increase liquidity and preserve financial flexibility as a result of the COVID-19 pandemic. In June 2020, we repaid $200.0 million of these borrowings, and by August 2020, we had repaid the entire $599.8 million outstanding balance bringing the outstanding balance to zero as of December 31, 2020. During the 2021 period, we had no borrowings under our unsecured lines of credit.

Loss on Early Extinguishment of Debt

For the year ended December 31, 2021, we recorded make-whole premiums of $44.9 million and the write-off of approximately $3.0 million of debt discount and debt origination costs due to the early redemption of our notes originally due 2023 and 2024.

Gain on Sale of Assets

In August 2020, we sold a non-core outlet center in Terrell, Texas for net proceeds of $7.6 million, which resulted in a gain on sale of assets of $2.3 million. The proceeds from the sale of this unencumbered asset were used to pay down balances outstanding under our unsecured lines of credit.

Other Income (Expense)

Other income (expense) decreased approximately $2.5 million in the 2021 period compared to the 2020 period. In March 2021, the RioCan joint venture closed on the sale of its outlet center in Saint-Sauveur, for net proceeds of approximately $9.4 million. Our share of the proceeds was approximately $4.7 million. As a result of this transaction, we recorded a foreign currency loss of approximately $3.6 million in other income (expense), which had been previously recorded in other comprehensive income.

Equity in Earnings (Losses) of Unconsolidated Joint Ventures

Equity in earnings (losses) of unconsolidated joint ventures increased approximately $7.8 million in the 2021 period compared to the 2020 period. In the table below, information set forth for property disposed includes the Saint-Sauveur, Quebec outlet center in our Canadian joint venture, which was sold in March 2021.

	2021		2020		Increase/(Decrease)
Equity in earnings from existing properties	$	8,714	$	4,051	$	4,663
Equity in earnings (losses) from property disposed	190		(2,925)		3,115
	$	8,904	$	1,126	$	7,778

Equity in earnings (losses) of unconsolidated joint ventures from existing properties increased due to the impact of COVID-19 on revenues in the previous year.

Equity in earnings (losses) from properties disposed includes our share of an impairment charge totaling $3.1 million in the 2020 period related to the Saint-Sauveur, Quebec outlet center in our Canadian joint venture. The impairment charge was primarily driven by deterioration of net operating income caused by market competition and the COVID-19 pandemic.

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2020 Compared to 2019

For a discussion of our results of operations for the year ended December 31, 2019, including a year-to-year comparison between 2020 and 2019, refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report Form 10-K for the year ended December 31, 2020.

Liquidity and Capital Resources of the Company

In this “Liquidity and Capital Resources of the Company” section, the term, the "Company", refers only to Tanger Factory Outlet Centers, Inc. on an unconsolidated basis, excluding the Operating Partnership.

The Company's business is operated primarily through the Operating Partnership. The Company issues public equity from time to time, but does not otherwise generate any capital itself or conduct any business itself, other than incurring certain expenses in operating as a public company, which are fully reimbursed by the Operating Partnership. The Company does not hold any indebtedness, and its only material asset is its ownership of partnership interests of the Operating Partnership. The Company's principal funding requirement is the payment of dividends on its common shares. The Company's principal source of funding for its dividend payments is distributions it receives from the Operating Partnership.

Through its ownership of the sole general partner of the Operating Partnership, the Company has the full, exclusive and complete responsibility for the Operating Partnership's day-to-day management and control. The Company causes the Operating Partnership to distribute all, or such portion as the Company may in its discretion determine, of its available cash in the manner provided in the Operating Partnership's partnership agreement. The Company receives proceeds from equity issuances from time to time, but is required by the Operating Partnership's partnership agreement to contribute the proceeds from its equity issuances to the Operating Partnership in exchange for partnership units of the Operating Partnership.

We are a well-known seasoned issuer with a shelf registration which expires in February 2024 that allows the Company to register various unspecified classes of equity securities and the Operating Partnership to register various unspecified classes of debt securities. We expect to file a new joint shelf registration statement on Form S-3 prior to the expiration of the current registration statement. As circumstances warrant, the Company may issue equity from time to time on an opportunistic basis, dependent upon market conditions and available pricing. The Operating Partnership may use the proceeds to repay debt, including borrowings under its lines of credit, develop new or existing properties, make acquisitions of properties or portfolios of properties, invest in existing or newly created joint ventures, or for general corporate purposes.

The liquidity of the Company is dependent on the Operating Partnership's ability to make sufficient distributions to the Company. The Operating Partnership is a party to loan agreements with various bank lenders that require the Operating Partnership to comply with various financial and other covenants before it may make distributions to the Company. The Company also guarantees some of the Operating Partnership's debt. If the Operating Partnership fails to fulfill its debt requirements, which trigger the Company's guarantee obligations, then the Company may be required to fulfill its cash payment commitments under such guarantees. However, the Company's only material asset is its investment in the Operating Partnership.

The Company believes the Operating Partnership's sources of working capital, specifically its cash flow from operations, and borrowings available under its unsecured credit facilities, are adequate for it to make its distribution payments to the Company and, in turn, for the Company to make its dividend payments to its shareholders and to finance its continued operations, growth strategy and additional expenses we expect to incur. However, there can be no assurance that the Operating Partnership's sources of capital will continue to be available at all or in amounts sufficient to meet its needs, including its ability to make distribution payments to the Company. The unavailability of capital could adversely affect the Operating Partnership's ability to pay its distributions to the Company, which will in turn, adversely affect the Company's ability to pay cash dividends to its shareholders.

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We operate in a manner intended to enable us to qualify as a REIT under the Internal Revenue Code, or the Code. For the Company to maintain its qualification as a REIT, it must pay dividends to its shareholders aggregating annually at least 90% of its taxable income. While historically the Company has satisfied this distribution requirement by making cash distributions to its shareholders, it may choose to satisfy this requirement by making distributions of cash or other property, including, in limited circumstances, the Company's own shares. Based on our 2021 estimated taxable loss, we were not required make a distribution to our shareholders in order to maintain our REIT status as described above. For tax reporting purposes, we distributed approximately $71.4 million during 2021. Given the uncertainty related to the pandemic’s near and potential long-term impact, in May 2020 the Company’s Board of Directors temporarily suspended dividend distributions to conserve approximately $35.0 million in cash per quarter and preserve our balance sheet strength and flexibility. Beginning in January 2021, the Board reinstated dividend distributions and declared and paid dividends on a quarterly basis for the year ended December 31, 2021. On January 13, 2022, the Board declared a dividend of $0.1825 per share paid in February 2022. The Board continues to evaluate the potential for future dividend distributions on a quarterly basis. If in any taxable year the Company were to fail to qualify as a REIT and certain statutory relief provisions were not applicable, we would not be allowed a deduction for distributions to shareholders in computing taxable income and would be subject to U.S. federal income tax (including any applicable alternative minimum tax for tax years prior to 2018) on our taxable income at the regular corporate rate.

As a result of this distribution requirement, the Operating Partnership cannot rely on retained earnings to fund its on-going operations to the same extent that other companies whose parent companies are not real estate investment trusts can. The Company may need to continue to raise capital in the equity markets to fund the Operating Partnership's working capital needs, as well as potential developments of new or existing properties, acquisitions or investments in existing or newly created joint ventures.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant. The Company does not have significant assets other than its investment in the Operating Partnership. Therefore, the assets and liabilities and the revenues and expenses of the Company and the Operating Partnership are the same on their respective financial statements, except for immaterial differences related to cash, other assets and accrued liabilities that arise from public company expenses paid by the Company. However, all debt is held directly or indirectly at the Operating Partnership level, and the Company has guaranteed some of the Operating Partnership's unsecured debt as discussed below. Because the Company consolidates the Operating Partnership, the section entitled "Liquidity and Capital Resources of the Operating Partnership" should be read in conjunction with this section to understand the liquidity and capital resources of the Company on a consolidated basis and how the Company is operated as a whole.

Under our ATM Offering program, which commenced in February 2021, we may offer and sell our common shares, $0.01 par value per share (“Common Shares”), having an aggregate gross sales price of up to $250.0 million (the “Shares”). We may sell the Shares in amounts and at times to be determined by us but we have no obligation to sell any of the Shares. Actual sales, if any, will depend on a variety of factors to be determined by us from time to time, including, among other things, market conditions, the trading price of the Common Shares, capital needs and determinations by us of the appropriate sources of its funding. We currently intend to use the net proceeds from the sale of shares pursuant to the ATM Offering for working capital and general corporate purposes. As of December 31, 2021, we had approximately $60.1 million remaining available for sale under our ATM Offering program.

The following table sets forth information regarding settlements under our ATM offering program:

	2021		2020		2019
Number of common shares settled during the period	10,009,263		—		—
Average price per share	$	18.97	$	—	$	—
Aggregate gross proceeds (in thousands)	$	189,868	$	—	$	—
Aggregate net proceeds after commissions and fees (in thousands)	$	186,969	$	—	$	—

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In May 2021, the Company’s Board of Directors authorized the repurchase of up to $80.0 million of the Company’s outstanding shares through May 31, 2023. This authorization replaced a previous repurchase authorization for approximately $80.0 million that expired in May 2021. In June 2020, we amended our debt agreements primarily to improve future covenant flexibility and such amendments included a prohibition on share repurchases for twelve months starting July 1, 2020 (the “Repurchase Covenant”). The Company temporarily suspended share repurchases for at least the twelve months starting July 1, 2020 and ending on June 30, 2021 in light of the Repurchase Covenant. On July 1, 2021, the Repurchase Covenant expired. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18. The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization. The Company did not repurchase any shares for the year ended December 31, 2021 and 2020. The remaining amount authorized to be repurchased under the program as of December 31, 2021 was approximately $80.0 million.

Shares repurchased during the years ended December 31, 2021, 2020 and 2019 were as follows:

	2021		2020		2019
Total number of shares purchased	—		—		1,209,328
Average price paid per share	$	—	$	—	$	16.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	—	$	19,976

In January 2022, the Company's Board of Directors declared a $0.1825 cash dividend per common share payable on February 15, 2022 to each shareholder of record on January 31, 2022, and a $0.1825 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

Liquidity and Capital Resources of the Operating Partnership

In this “Liquidity and Capital Resources of the Operating Partnership” section, the terms “we”, “our” and “us” refer to the Operating Partnership or the Operating Partnership and the Company together, as the text requires.

Summary of Our Major Sources and Uses of Cash and Cash Equivalents

General Overview

Property rental income represents our primary source to pay property operating expenses, debt service, capital expenditures and distributions, excluding non-recurring capital expenditures and acquisitions. To the extent that our cash flow from operating activities is insufficient to cover such non-recurring capital expenditures and acquisitions, we finance such activities from borrowings under our unsecured lines of credit or from the proceeds from the Operating Partnership’s debt offerings and the Company’s equity offerings.

We believe we achieve a strong and flexible financial position by attempting to: (1) maintain a conservative leverage position relative to our portfolio when pursuing new development, expansion and acquisition opportunities, (2) extend and sequence debt maturities, (3) manage our interest rate risk through a proper mix of fixed and variable rate debt, (4) maintain access to liquidity by using our lines of credit in a conservative manner and (5) preserve internally generated sources of capital by strategically divesting of our non-core assets and maintaining a conservative distribution payout ratio. We manage our capital structure to reflect a long-term investment approach and utilize multiple sources of capital to meet our requirements, including without limitation issuances of equity under our ATM program.

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Capital Expenditures

The following table details our capital expenditures for consolidated outlet centers for the years ended December 31, 2021 and 2020, respectively (in thousands):

	2021		2020		Change
Capital expenditures analysis:
New outlet center developments and expansions (1)	$	2,441	$	2,432	$	9
Renovations (2)	761		5,505		(4,744)
Second generation tenant allowances (3)	3,020		12,273		(9,253)
Other capital expenditures (4)	30,917		10,279		20,638
	37,139		30,489		6,650
Conversion from accrual to cash basis	8,047		(1,923)		9,970
Additions to rental property-cash basis	$	45,186	$	28,566	$	16,620

(1)New outlet center developments and expansions in the 2021 period included a land acquisition at our Westgate outlet center.

(2)Major outlet center renovations in the 2020 period included costs related to bringing two magnet tenants to our Lancaster outlet center.

(3)In the 2021 period, second generation tenant allowances are presented net of $3.3 million tenant allowance reversals, which were the result of a lease modification.

(4)The increase in other capital expenditures in 2021 was primarily due to our decision in 2020 to defer all capital projects except essential and life-safety projects, due to the impact on cash flows caused by the COVID-19 pandemic.

We expect total capital expenditures for 2022 to be approximately $125.0 million as compared to capital expenditures of $45.2 million in 2021. Based on our liquidity we expect to fund these capital expenditures in 2022.

Potential Future Developments, Acquisitions and Dispositions

As of the date of this filing, we are in the initial study period for potential new developments, including a potential site in Nashville, Tennessee. We may also use joint venture arrangements to develop other potential sites. However, there can be no assurance that these potential future projects will ultimately be developed.

In the case of projects to be wholly-owned by us, we expect to fund these projects with borrowings under our unsecured lines of credit and cash flows from operations, but may also fund them with capital from additional public debt and equity offerings. For projects to be developed through joint venture arrangements, we may use collateralized construction loans to fund a portion of the project, with our share of the equity requirements funded from sources described above.

We intend to continue to grow our portfolio by developing, expanding or acquiring additional outlet centers. However, you should note that any developments or expansions that we, or a joint venture that we have an ownership interest in, have planned or anticipated may not be started or completed as scheduled, or may not result in accretive net income or funds from operations ("FFO"). See the section "Non-GAAP Supplemental Earnings Measures" - "Funds From Operations" below for further discussion of FFO. In addition, we regularly evaluate acquisition or disposition proposals and engage from time to time in negotiations for acquisitions or dispositions of properties. We may also enter into letters of intent for the purchase or sale of properties. Any prospective acquisition or disposition that is being evaluated or which is subject to a letter of intent may not be consummated, or if consummated, may not result in an increase in earnings or liquidity.

Unconsolidated Real Estate Joint Ventures

From time to time, we form joint venture arrangements to develop outlet centers. As of December 31, 2021, we have partial ownership interests in six unconsolidated outlet centers totaling approximately 2.1 million square feet, including two outlet centers in Canada. See Note 5 to the Consolidated Financial Statements for details of our individual joint ventures, including, but not limited to, carrying values of our investments, fees we receive for services provided to the joint ventures, recent development and financing transactions and condensed combined summary financial information.

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We may elect to fund cash needs of a joint venture through equity contributions (generally on a basis proportionate to our ownership interests), advances or partner loans, although such funding is not typically required contractually or otherwise. We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. We believe our joint ventures will be able to fund their operating and capital needs during 2022 based on their sources of working capital, specifically cash flow from operations, access to contributions from partners, and ability to refinance all or portion of its debt obligations, including the ability to exercise upcoming extensions of near term maturities.

Our joint ventures are typically encumbered by a mortgage on the joint venture property. We provide guarantees to lenders for our joint ventures which include standard non-recourse carve out indemnifications for losses arising from items such as but not limited to fraud, physical waste, payment of taxes, environmental indemnities, misapplication of insurance proceeds or security deposits and failure to maintain required insurance. A default by a joint venture under its debt obligations may expose us to liability under the guaranty. For construction and mortgage loans, we may include a guaranty of completion as well as a principal guaranty ranging from 5% to 100% of principal. The principal guarantees include terms for release based upon satisfactory completion of construction and performance targets including occupancy thresholds and minimum debt service coverage tests. Our joint ventures may contain make whole provisions in the event that demands are made on any existing guarantees.

Our joint ventures are generally subject to buy-sell provisions which are customary for joint venture agreements in the real estate industry. Either partner may initiate these provisions (subject to any applicable lock up period), which could result in either the sale of our interest or the use of available cash or additional borrowings to acquire the other party's interest. Under these provisions, one partner sets a price for the property, then the other partner has the option to either (1) purchase their partner's interest based on that price or (2) sell its interest to the other partner based on that price. Since the partner other than the partner who triggers the provision has the option to be the buyer or seller, we do not consider this arrangement to be a mandatory redeemable obligation.

Future Debt Obligations

As described further in Note 8 of the notes to the consolidated financial statements, as of December 31, 2021, scheduled maturities of our existing long-term debt for 2022, 2023, 2024, 2025 and 2026 are $4.4 million, $44.9 million, $305.1 million, $1.5 million and $355.7 million, respectively. As of December 31, 2021, scheduled maturities after 2026 aggregate to $700.0 million.

Future Interest Payments

We are obligated to make periodic interest payments at fixed and variable rates, depending on the terms of the applicable debt agreements. Based on applicable interest rates and scheduled debt maturities as of December 31, 2021, these interest obligations total approximately $239.1 million and range from approximately $30.2 million to $41.1 million on an annual basis over the next five years.

Operating Lease Obligations

As described further in Note 20 of the notes to the consolidated financial statements, as of December 31, 2021, we had a total of $244.0 million of minimum operating lease obligations. These minimum lease payments range from approximately $5.7 million to $5.9 million on an annual basis over the next five years.

Other Contractual Obligations

Other contractual obligations totaled $22.9 million as of December 31, 2021. These obligations range from approximately $1.2 million to $15.8 million on an annual basis over the next five years. The majority of these contractual obligations relate to our solar initiative and installation of electric vehicle charging stations in 2022.

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Cash Flows

The following table sets forth our changes in cash flows from 2021 and 2020 (in thousands):

	2021		2020		Change
Net cash provided by operating activities	$	217,697	$	164,818	$	52,879
Net cash used in investing activities	(22,739)		(18,771)		(3,968)
Net cash used in financing activities	(118,379)		(77,593)		(40,786)
Effect of foreign currency rate changes on cash and equivalents	(177)		(223)		46
Net increase in cash and cash equivalents	$	76,402	$	68,231	$	8,171

Operating Activities

The increase in net cash provided by operating activities was primarily due to the collection of rent deferred from April and May of 2020 during the beginning of the COVID-19 pandemic. These rents were payable during 2021, the majority of which was due in the first quarter of 2021. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations-COVID-19 Pandemic.” In addition, our cash collections normalized during 2021, whereas the second and third quarters of 2020 had uncollected and deferred contractual rents as a result of COVID-19.

Investing Activities

The primary cause for the increase in net cash used in investing activities was due to additions in rental property, additions to non-real estate assets, and additions to deferred lease costs, which was offset by increased distributions in excess of cumulative earnings from unconsolidated joint ventures.

Financing Activities

The primary cause for the increase in net cash used in financing activities was due to early redemption of $250.0 million of our 3.875% senior notes due December 2023 and $250.0 million of our 3.75% senior notes due 2024, including make whole premiums of $44.9 million. In addition, in March 2021 and June 2021, we paid down a total of $50.0 million of borrowings under our unsecured term loan with cash on hand. We also had higher dividend payments in 2021 compared to 2020. The increase in net cash used in financing activities was partially offset by proceeds received during 2021 from our August 2021 public offering of $400.0 million in senior notes due 2031 and sales of commons shares under our ATM Offering program generating net proceeds of approximately $187.0 million.

Financing Arrangements

See Notes 7 and 8 to the Consolidated Financial Statements, for details of our current outstanding debt, financing transactions that have occurred over the past three years and debt maturities. As of December 31, 2021, unsecured borrowings represented 96% of our outstanding debt and 92% of the gross book value of our real estate portfolio was unencumbered. As of December 31, 2021, 3% of our outstanding debt, excluding variable rate debt with interest rate protection agreements in place, had variable interest rates and therefore was subject to market fluctuations.

We intend to retain the ability to raise additional capital, including public debt or equity, to pursue attractive investment opportunities that may arise and to otherwise act in a manner that we believe to be in the best interests of our shareholders and unitholders. The Company and Operating Partnership are well-known seasoned issuers with a joint shelf registration statement on Form S-3, expiring in February 2024, that allows us to register unspecified amounts of different classes of securities. To generate capital to reinvest into other attractive investment opportunities, we may also consider the use of additional operational and developmental joint ventures, the sale or lease of outparcels on our existing properties and the sale of certain properties that do not meet our long-term investment criteria. Based on cash provided by operations, existing lines of credit, ongoing relationships with certain financial institutions and our ability to sell debt or issue equity subject to market conditions, we believe that we have access to the necessary financing to fund the planned capital expenditures for at least the next twelve months.

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We anticipate that adequate cash will be available to fund our operating and administrative expenses, regular debt service obligations, and the payment of dividends in accordance with REIT requirements in both the short and long-term. Although we receive most of our rental payments on a monthly basis, distributions to shareholders and unitholders are typically made quarterly and interest payments on the senior, unsecured notes are made semi-annually. Amounts accumulated for such payments will be used in the interim to reduce the outstanding borrowings under our existing unsecured lines of credit or invested in short-term money market or other suitable instruments.

The extent to which the COVID-19 pandemic continues to impact our financial condition, results of operations and cash flows will depend on future developments which are highly uncertain and cannot be predicted with confidence, including the scope, severity and duration of the pandemic, the actions taken to contain the pandemic or mitigate its impact, the availability or effectiveness of vaccines or treatments, future mutations or variants of the virus, and the direct and indirect economic effects of the pandemic and containment measures, among others.

As of December 31, 2021, our total liquidity was approximately $681.3 million, including cash and cash equivalents on our balance sheet and the full undrawn capacity under our $520 million unsecured lines of credit. Based on estimated monthly cash expenditures of approximately $28.6 million (excluding dividends and debt maturities) for 2022, we expect to have sufficient liquidity to meet our obligations for at least the next 12 months. For further discussion of COVID-19, please see “Management’s Discussion and Analysis of Financial Condition and Results of Operations-COVID-19 Pandemic.”

We believe our current balance sheet position is financially sound; however, due to the economic uncertainty caused by the COVID-19 pandemic and the inherent uncertainty and unpredictability of the capital and credit markets, we can give no assurance that affordable access to capital will exist between now and when our next significant debt matures, which is our unsecured term loan due April 2024.

Equity Offerings under the ATM Offering Program

In February 2021, the Company implemented the ATM Offering program whereby it may offer and sell the Company's common shares having an aggregate gross sales price of up to $250.0 million. During 2021, under this program, the Company sold 10.0 million shares at a weighted average price of $18.97 per share, generating net proceeds of $187.1 million and leaving a remaining authorization of $60.1 million. The proceeds were contributed to the Operating Partnership and then used primarily to reduce indebtedness as described in the sections immediately below.

Redemption of the 2023 and 2024 Senior Notes and public offering of aggregate $400.0 Million Unsecured Senior Notes due 2031

In April 2021, we completed a partial redemption of $150.0 million aggregate principal amount of our $250.0 million 3.875% senior notes due December 2023, for $163.0 million in cash, which includes a make-whole premium of $13.0 million and the write-off of approximately $1.0 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and debt origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. Subsequent to this redemption, $100.0 million aggregate principal amount of the notes remained outstanding, until the redemption in August 2021, described below.

In August 2021, we completed a public offering of $400.0 million in senior notes due 2031. The notes were priced at 98.552% of the principal amount to yield 2.917% to maturity. The notes pay interest semi-annually at a rate of 2.750% per annum and mature on September 1, 2031. The aggregate net proceeds from the offering, after deducting the underwriting discount and offering expenses, were approximately $390.7 million. We used the net proceeds from the sale of the notes to redeem all remaining 3.875% senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding. The redemptions occurred in September 2021 and included a make-whole premium of $31.9 million and the write-off of approximately $1.9 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and debt origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. The remaining proceeds were used for general corporate purposes.

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Unsecured term loan

In March 2021 and June 2021, we paid down a total of $50.0 million of borrowings under our $350.0 million unsecured term loan with cash on hand, reducing the balance outstanding to $300.0 million as of December 31, 2021.

Unsecured Lines of Credit Amendments and Extension

In June 2020, we amended the debt agreements for our lines of credit and bank term loan, primarily to improve future covenant flexibility. The amendments, among other things, allowed us to access the existing surge leverage provision, which provides for an increase to the maximum thresholds to 65% from 60% for total leverage and unsecured leverage, for twelve months from July 1, 2020 to June 30, 2021, during which time share repurchases were prohibited. Additionally, the leverage covenants are determined based on the calculation period which is modified to be based on the immediately preceding three calendar month period annualized for the calculation date occurring on December 31, 2020; the immediately preceding six calendar month period annualized for the calculation date occurring on March 31, 2021; the immediately preceding nine calendar month period annualized for the calculation date occurring on June 30, 2021; and for all other calculation dates occurring during the term on the agreement, the immediately preceding twelve calendar month period. Some definitional modifications related to the calculation of certain covenants are permanent, including the netting of cash balances in excess of $30.0 million (or debt maturing in the next 24 months, if less) as well as using adjusted EBITDA, which adds back general and administrative expenses not attributable to the subsidiaries or properties and deducts a management fee of 3% of rental revenues in liability and asset calculations for certain covenants. The amendments revised the interest rate to provide a LIBOR floor of 0.25% for the portions of the lines of credit and bank term loan that are not fixed with an interest rate swap. Although the amended covenants provide additional flexibility and we expect to remain in compliance with such covenants, the potential impacts from COVID-19 are highly uncertain and therefore could impact covenant compliance in the future.

In July 2021, we amended our unsecured lines of credit and extended the maturity date from October 2021 to July 2025, which may be extended by an additional year by exercising two six-month extension options. The amendment eliminated the LIBOR floor, which was previously 0.25%, and entitles us to a one basis point annual reduction in the interest rate if we meet certain sustainability thresholds. Other pricing terms remained the same. The lines provide for borrowings of up to $520.0 million, including a $20.0 million liquidity line and a $500.0 million syndicated line. A 0.25% facility fee is due annually on the entire committed amount of each facility. In certain circumstances, total line capacity may be increased to $1.2 billion through an accordion feature in the syndicated line.

Other Financing Activity

In April 2021, Moody’s lowered the Company’s credit rating to Baa3, stable. As the Company no longer had a split rating between the rating agencies, the pricing over LIBOR for the lines of credit, term loan and facility fee increased to 1.20%, 1.25% and 0.25%, respectively, effective May 1, 2021.

In October 2021, the joint venture that owns the Southaven, MS outlet center exercised its option to extend the maturity of the Southaven, MS mortgage to April 2023 and paid down the principal balance by $11.3 million to $40.1 million. The interest rate remains LIBOR + 1.80%. The outlet center is consolidated for financial reporting purposes and we funded the entire $11.3 million.

During 2021, we completed the principal payments of certain mortgage notes secured by the Atlantic City property with stated interest rates that ranged from 5.14% to 6.27% and which were scheduled to mature in 2021. The effective interest rate for the remaining notes remains 5.05% as established upon acquisition. The stated rates for the remaining secured notes ranged from 6.44% to 7.65% with maturity dates between December 2024 and December 2026.

The Operating Partnership’s debt agreements require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed funds from operations, as defined in the agreements, for the prior fiscal year on an annual basis or 95% on a cumulative basis.

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Debt Covenants

We have historically been, and at December 31, 2021 are, in compliance with all of our debt covenants. The ongoing financial impact of the COVID-19 pandemic could potentially negatively impact our future compliance with financial covenants of our credit facilities, term loan and other debt agreements and result in a default and potentially an acceleration of indebtedness. Failure to comply with these covenants would result in a default which, if we were unable to cure or obtain a waiver from the lenders, could accelerate the repayment obligations. Further, in the event of default, the Company may be restricted from paying dividends to its shareholders in excess of dividends required to maintain its REIT qualification. Accordingly, an event of default could have a material and adverse impact on us. As a result, we have considered our short-term (one year or less from the date of filing these financial statements) liquidity needs and the adequacy of our estimated cash flows from operating activities and other financing sources to meet these needs. These other sources include but are not limited to: existing cash, ongoing relationships with certain financial institutions, our ability to sell debt or issue equity subject to market conditions and proceeds from the potential sale of non-core assets. We believe that we have access to the necessary financing to fund our short-term liquidity needs.

As of December 31, 2021, we believe our most restrictive covenants are contained in our senior, unsecured notes. Key financial covenants and their covenant levels, which are calculated based on contractual terms, include the following:

Senior unsecured notes financial covenants	Required	Actual
Total consolidated debt to adjusted total assets	<60%	41	%
Total secured debt to adjusted total assets	<40%	2	%
Total unencumbered assets to unsecured debt	>150%	232	%
Consolidated Income Available for Debt Service to Annual Debt Service Charge	> 1.5 x	5.1	x

In addition, key financial covenants for our lines of credit and term loan, include the following as of December 31, 2021:

	Required	Actual
Total Liabilities to Total Adjusted Asset Value	<60%	40	%
Secured Indebtedness to Adjusted Unencumbered Asset Value	< 35%	5	%
EBITDA to Fixed Charges	> 1.5 x	4.1
Total Unsecured Indebtedness to Adjusted Unencumbered Asset Value	<60%	35	%
Unencumbered Interest Coverage Ratio	> 1.5 x	4.9

Depending on the future economic impact of COVID-19, other covenants related to credit facilities, term loans, and other debt obligations could become one of our most restrictive covenants.

Debt of unconsolidated joint ventures

The following table details information regarding the outstanding debt of the unconsolidated joint ventures and guarantees of such debt provided by us as of December 31, 2021 (dollars in millions):

Joint Venture	Total Joint Venture Debt		Maturity Date	Interest Rate		Percent Guaranteed by the Operating Partnership		Maximum Guaranteed Amount by the Company
Charlotte	$	100.0	July 2028	4.27	%	—	%	$	—
Columbus	71.0		November 2022	LIBOR + 1.85%		16.8	%	11.9
Galveston/Houston	64.5		July 2023	LIBOR + 1.85%		15.5	%	10.0
National Harbor	95.0		January 2030	4.63	%	—	%	—
Debt origination costs	(1.0)
	$	329.5						$	21.9

55

Critical Accounting Estimates

The preparation of financial statements and related disclosures in conformity with U.S. generally accepted accounting principles (“GAAP”) and the Company’s discussion and analysis of its financial condition and operating results require the Company’s management to make judgments, assumptions and estimates that affect the amounts reported. Management bases its estimates on historical experience and on various other assumptions it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results may differ from these estimates, and such differences may be material. Management believes the Company’s critical accounting estimates are those related to impairment of long-lived assets, impairment of investments, revenue recognition and collectibility of operating lease receivables. Management considers these estimates critical because they are both important to the portrayal of the Company’s financial condition and operating results, and they require management to make judgments and estimates about inherently uncertain matters. The Company’s senior management has reviewed these critical accounting estimates and related disclosures with the Audit Committee of the Company’s Board of Directors.

Evaluation of Impairment of long-lived assets

Rental property held and used by us is reviewed for impairment in the event that facts and circumstances indicate the carrying amount of an asset may not be recoverable. In such an event, we compare the estimated future undiscounted cash flows associated with the asset to the asset's carrying amount, and if less than such carrying amount, recognize an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization and discount rates, and estimated holding periods for the applicable assets. Impairment analyses are based on our current plans, intended holding periods and available market information at the time the analyses are prepared. If our estimates of the projected future cash flows change based on uncertain market conditions or holding periods, our evaluation of impairment losses may be different and such differences could be material to our consolidated financial statements.

The Foxwoods outlet center, which is part of a casino property, continues to face leasing challenges that led to declines in occupancy and estimated operating cash flows. As a result, during December 2021, due to a decrease in the estimated hold period and declining operating results, we determined the carrying value of the Foxwoods outlet center was not recoverable. Discount rates and terminal capitalization rates utilized in the approach above were derived from property-specific information, market transactions and other financial and industry data. The terminal capitalization rate and discount rate are significant unobservable inputs in determining the fair value. In estimating the fair value for our Foxwoods outlet center, the terminal capitalization rate changed from 7.8% in 2020 to 8.3% in 2021. The discount rate changed from 8.5% in 2020 to 9.3% in 2021. We recorded an impairment charge of $7.0 million in our consolidated statement of operations, which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value.

Evaluation of Impairment of investments

Our estimates of value for each joint venture investment are based on a number of assumptions that are subject to economic and market uncertainties including, among others, estimated hold period, terminal capitalization rates, demand for space, competition for tenants, changes in market rental rates and operating costs of the property. These above factors are considered in the estimation process and are subject to significant management judgment, difficult to predict and contingent on future events that may alter our assumptions and the values estimated by us in our impairment analysis may not be realized.

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Revenue recognition and collectibility of operating lease receivables

We, as a lessor, retain substantially all of the risks and benefits of ownership of our outlet centers and account for our leases as operating leases. We accrue fixed lease income on a straight-line basis over the terms of the leases, when we believe substantially all lease income, including the related straight-line rent receivable, is probable of collection. Our assessment of collectability requires the exercise of considerable judgment and incorporates available operational performance measures such as sales and the aging of billed amounts as well as other publicly available information with respect to our tenant’s financial condition, liquidity and capital resources, including declines in such conditions due to, or amplified by, the COVID-19 pandemic. When a tenant seeks to reorganize its operations through bankruptcy proceedings, we assess the collectability of receivable balances including, among other things, the timing of a tenant’s bankruptcy filing and our expectations of the assumption by the tenant in bankruptcy proceeding of leases at the Company’s properties on substantially similar terms. In the event that we determine accrued receivables are not probable of collection, lease income will be recorded on a cash basis, with the corresponding tenant receivable and straight-line rent receivable charged as a direct write-off against lease income in the period of the change in our collectability determination.

Our financial results for 2020 were materially adversely impacted by COVID-19. During the year ended December 31, 2020, as a direct result of the pandemic, bankruptcies and restructurings, the Company's earnings were negatively impacted by approximately $47.3 million due to (1) write-offs related to bankruptcies and other uncollectible accounts due to financial weakness, (2) one-time concessions in exchange for landlord-favorable amendments to lease structure, (3) reserves for a portion of deferred and under negotiation billings that we expect to become uncollectible in future periods and (4) and write-offs of straight-line rents associated with the bankruptcies and uncollectible accounts. As of December 31, 2021, contractual fixed rents billed during 2020 that were deferred as a direct result of the COVID-19 pandemic and remain outstanding totaled $82,000. Through December 31, 2021, the Company had collected 99% of the 2020 deferred rents due to be repaid during the year ended December 31, 2021.

During 2021, our business and financial results improved, and metrics such as average occupancy rates, traffic to our centers, sales reported by our tenants, and collections of rental revenues returned to near, at, or in some cases above, pre-pandemic levels. The extent of future tenant requests for rent relief and the impact on our results of operations and cash flows is uncertain and cannot be predicted at this time. If store closures were to occur again in our domestic markets, this could have a material adverse impact on our financial position and results of operations.

Recent Accounting Pronouncements

See Note 2 to the consolidated financial statements for information on recently adopted accounting standards and new accounting pronouncements issued.

57

Non-GAAP Supplemental Measures

Funds From Operations

Funds From Operations (“FFO”) is a widely used measure of the operating performance for real estate companies that supplements net income (loss) determined in accordance with GAAP. We determine FFO based on the definition set forth by the National Association of Real Estate Investment Trusts (“NAREIT”), of which we are a member. In December 2018, NAREIT issued “NAREIT Funds From Operations White Paper - 2018 Restatement” which clarifies, where necessary, existing guidance and consolidates alerts and policy bulletins into a single document for ease of use. NAREIT defines FFO as net income (loss) available to the Company’s common shareholders computed in accordance with GAAP, excluding (i) depreciation and amortization related to real estate, (ii) gains or losses from sales of certain real estate assets, (iii) gains and losses from change in control, (iv) impairment write-downs of certain real estate assets and investments in entities when the impairment is directly attributable to decreases in the value of depreciable real estate held by the entity and (v) after adjustments for unconsolidated partnerships and joint ventures calculated to reflect FFO on the same basis.

FFO is intended to exclude historical cost depreciation of real estate as required by GAAP which assumes that the value of real estate assets diminishes ratably over time. Historically, however, real estate values have risen or fallen with market conditions. Because FFO excludes depreciation and amortization of real estate assets, gains and losses from property dispositions and extraordinary items, it provides a performance measure that, when compared year over year, reflects the impact to operations from trends in occupancy rates, rental rates, operating costs, development activities and interest costs, providing perspective not immediately apparent from net income (loss).

We present FFO because we consider it an important supplemental measure of our operating performance. In addition, a portion of cash bonus compensation to certain members of management is based on our FFO or Core FFO, which is described in the section below. We believe it is useful for investors to have enhanced transparency into how we evaluate our performance and that of our management. In addition, FFO is frequently used by securities analysts, investors and other interested parties in the evaluation of REITs, many of which present FFO when reporting their results. FFO is also widely used by us and others in our industry to evaluate and price potential acquisition candidates. We believe that FFO payout ratio, which represents regular distributions to common shareholders and unit holders of the Operating Partnership expressed as a percentage of FFO, is useful to investors because it facilitates the comparison of dividend coverage between REITs. NAREIT has encouraged its member companies to report their FFO as a supplemental, industry-wide standard measure of REIT operating performance.

FFO has significant limitations as an analytical tool, and you should not consider it in isolation, or as a substitute for analysis of our results as reported under GAAP. Some of these limitations are:

•FFO does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments;

•FFO does not reflect changes in, or cash requirements for, our working capital needs;

•Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and FFO does not reflect any cash requirements for such replacements; and

•Other companies in our industry may calculate FFO differently than we do, limiting its usefulness as a comparative measure.

Because of these limitations, FFO should not be considered as a measure of discretionary cash available to us to invest in the growth of our business or our dividend paying capacity. We compensate for these limitations by relying primarily on our GAAP results and using FFO only as a supplemental measure.

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Core Funds From Operations

We present Core FFO (formerly referred to as AFFO) as a supplemental measure of our performance. We define Core FFO as FFO further adjusted to eliminate the impact of certain items that we do not consider indicative of our ongoing operating performance. These further adjustments are itemized in the table below, if applicable. You are encouraged to evaluate these adjustments and the reasons we consider them appropriate for supplemental analysis. In evaluating Core FFO you should be aware that in the future we may incur expenses that are the same as or similar to some of the adjustments in this presentation. Our presentation of Core FFO should not be construed as an inference that our future results will be unaffected by unusual or non-recurring items.

We present Core FFO because we believe it assists investors and analysts in comparing our performance across reporting periods on a consistent basis by excluding items that we do not believe are indicative of our core operating performance. In addition, we believe it is useful for investors to have enhanced transparency into how we evaluate management’s performance and the effectiveness of our business strategies. We use Core FFO when certain material, unplanned transactions occur as a factor in evaluating management’s performance and to evaluate the effectiveness of our business strategies, and may use Core FFO when determining incentive compensation.

Core FFO has limitations as an analytical tool. Some of these limitations are:

•Core FFO does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments;

•Core FFO does not reflect changes in, or cash requirements for, our working capital needs;

•Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and Core FFO does not reflect any cash requirements for such replacements;

•Core FFO does not reflect the impact of certain cash charges resulting from matters we consider not to be indicative of our ongoing operations; and

•Other companies in our industry may calculate Core FFO differently than we do, limiting its usefulness as a comparative measure.

Because of these limitations, Core FFO should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP. We compensate for these limitations by relying primarily on our GAAP results and using Core FFO only as a supplemental measure.

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Below is a reconciliation of net income (loss) to FFO and Core FFO available to common shareholders (in thousands, except per share amounts):

	2021		2020		2019
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Adjusted for:
Depreciation and amortization of real estate assets - consolidated	107,698		114,021		120,856
Depreciation and amortization of real estate assets - unconsolidated joint ventures	11,618		12,024		12,512
Impairment charges - consolidated (1)	6,989		67,226		37,610
Impairment charges - unconsolidated joint ventures	—		3,091		—
Loss on sale of joint venture property, including foreign currency effect (2)	3,704		—		3,641
Gain on sale of assets	—		(2,324)		(43,422)
FFO	139,567		156,025		223,925
FFO attributable to noncontrolling interests in other consolidated partnerships	—		(190)		(195)
Allocation of earnings to participating securities	(1,453)		(1,713)		(1,991)
FFO available to common shareholders (3)	$	138,114	$	154,122	$	221,739
As further adjusted for:
Compensation related to voluntary retirement plan and other executive officer severance and retirement (4)	3,579		573		4,371
Casualty gain	(969)		—		—
Gain on sale of outparcel	—		(992)		—
Loss on early extinguishment of debt (5)	47,860		—		—
Impact of above adjustments to the allocation of earnings to participating securities	(224)		5		(35)
Core FFO available to common shareholders (3)	$	188,360	$	153,708	$	226,075
FFO available to common shareholders per share - diluted (3)	$	1.29	$	1.58	$	2.27
Core FFO available to common shareholders per share - diluted (3)	$	1.76	$	1.57	$	2.31
Weighted Average Shares:
Basic weighted average common shares	100,418		92,618		92,808
Effect of notional units	809		—		—
Effect of outstanding options and restricted common shares	752		—		—
Diluted weighted average common shares (for earnings per share computations)	101,979		92,618		92,808
Effect of outstanding options	—		94
Exchangeable operating partnership units	4,790		4,903		4,958
Diluted weighted average common shares (for FFO and Core FFO per share computations) (3)	106,769		97,615		97,766

(1)The 2020 amount includes $4.0 million of impairment loss attributable to the right-of-use asset associated with the ground lease at the Mashantucket (Foxwoods), Connecticut outlet center. The 2021 amount includes $563,000 of impairment loss attributable to the right-of-use asset associated with the ground lease at the Mashantucket (Foxwoods), Connecticut outlet center.

(2)Includes a $3.6 million charge related to the foreign currency effect of the sale of the Saint-Sauveur, Quebec property by the RioCan joint venture in March 2021.

(3)Assumes the Class A common limited partnership units of the Operating Partnership held by the noncontrolling interests are exchanged for common shares of the Company. Each Class A common limited partnership unit is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's REIT status.

(4)The 2019 amount represents the accelerated recognition of compensation cost entitled to be received by the Company’s former President and Chief Operating Officer per the terms of a transition agreement executed in connection with his retirement. The 2020 and 2021 amounts include compensation cost related to a voluntary retirement plan offer which required eligible participants to give notice of acceptance by December 1, 2020 for an effective retirement date of March 31, 2021. The 2021 amount also includes other executive officer severance costs incurred during 2021.

(5)In April 2021, the Company completed a partial redemption of $150.0 million aggregate principal amount of its $250.0 million 3.875% senior notes due December 2023 for $163.0 million in cash. In September 2021, the Company completed a redemption of the remaining senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all of its 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding, for $381.9 million in cash. The loss on extinguishment of debt includes make-whole premiums of $44.9 million for both of these redemptions.

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Portfolio Net Operating Income and Same Center NOI

We present portfolio net operating income (“Portfolio NOI”) and same center net operating income (“Same Center NOI”) as supplemental measures of our operating performance. Portfolio NOI represents our property level net operating income which is defined as total operating revenues less property operating expenses and excludes termination fees and non-cash adjustments including straight-line rent, net above and below market rent amortization, impairment charges and gains or losses on the sale of assets recognized during the periods presented. We define Same Center NOI as Portfolio NOI for the properties that were operational for the entire portion of both comparable reporting periods and which were not acquired, or subject to a material expansion or non-recurring event, such as a natural disaster, during the comparable reporting periods.

We believe Portfolio NOI and Same Center NOI are non-GAAP metrics used by industry analysts, investors and management to measure the operating performance of our properties because they provide performance measures directly related to the revenues and expenses involved in owning and operating real estate assets and provide a perspective not immediately apparent from net income (loss), FFO or Core FFO. Because Same Center NOI excludes properties developed, redeveloped, acquired and sold; as well as non-cash adjustments, gains or losses on the sale of outparcels and termination rents; it highlights operating trends such as occupancy levels, rental rates and operating costs on properties that were operational for both comparable periods. Other REITs may use different methodologies for calculating Portfolio NOI and Same Center NOI, and accordingly, our Portfolio NOI and Same Center NOI may not be comparable to other REITs.

Portfolio NOI and Same Center NOI should not be considered alternatives to net income (loss) or as an indicator of our financial performance since they do not reflect the entire operations of our portfolio, nor do they reflect the impact of general and administrative expenses, acquisition-related expenses, interest expense, depreciation and amortization costs, other non-property income and losses, the level of capital expenditures and leasing costs necessary to maintain the operating performance of our properties, or trends in development and construction activities which are significant economic costs and activities that could materially impact our results from operations. Because of these limitations, Portfolio NOI and Same Center NOI should not be viewed in isolation or as a substitute for performance measures calculated in accordance with GAAP. We compensate for these limitations by relying primarily on our GAAP results and using Portfolio NOI and Same Center NOI only as supplemental measures.

61

Below is a reconciliation of net income (loss) to Portfolio NOI and Same Center NOI for the consolidated portfolio (in thousands):

	2021		2020
Net income (loss)	$	9,558	$	(38,013)
Adjusted to exclude:
Equity in earnings of unconsolidated joint ventures	(8,904)		(1,126)
Interest expense	52,866		63,142
Gain on sale of assets	—		(2,324)
Loss on early extinguishment of debt (1)	47,860		—
Other (income) expense	1,595		(925)
Impairment charges	6,989		67,226
Depreciation and amortization	110,008		117,143
Other non-property (income) expenses	165		1,359
Corporate general and administrative expenses	66,023		48,172
Non-cash adjustments (2)	2,316		6,170
Lease termination fees	(2,225)		(12,125)
Portfolio NOI - Consolidated	286,251		248,699
Non-same center NOI - Consolidated	(1,483)		(2,454)
Same Center NOI - Consolidated (3)	$	284,768	$	246,245

(1)In April 2021, the Company completed a partial redemption of $150.0 million aggregate principal amount of its $250.0 million 3.875% senior notes due December 2023 for $163.0 million in cash. In September 2021, the Company completed a redemption of the remaining senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all of its 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding, for $381.9 million in cash. The loss on extinguishment of debt includes make-whole premiums of $44.9 million for both of these redemptions.

(2)Non-cash items include straight-line rent, above and below market rent amortization, straight-line rent expense on land leases and gains or losses on outparcel sales, as applicable.

(3)Sold outlet centers excluded from Same Center NOI Cash Basis:

Outlet centers sold:
Terrell	August 2020
Jeffersonville	January 2021

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Adjusted EBITDA, EBITDAre and Adjusted EBITDAre

We present Earnings Before Interest, Taxes, Depreciation and Amortization (“EBITDA”) as adjusted for items described below (“Adjusted EBITDA”), EBITDA for Real Estate (“EBITDAre”) and Adjusted EBITDAre, all non-GAAP measures, as supplemental measures of our operating performance. Each of these measures is defined as follows:

We define Adjusted EBITDA as net income (loss) available to the Company’s common shareholders computed in accordance with GAAP before interest expense, income taxes (if applicable), depreciation and amortization, gains and losses on sale of operating properties, joint venture properties, outparcels and other assets, impairment write-downs of depreciated property and of investment in unconsolidated joint ventures caused by a decrease in value of depreciated property in the affiliate, compensation related to voluntary retirement plan and other executive officer severance, casualty gains and losses, gains and losses on early extinguishment of debt, net and other items that we do not consider indicative of the Company's ongoing operating performance.

We determine EBITDAre based on the definition set forth by NAREIT, which is defined as net income (loss) available to the Company’s common shareholders computed in accordance with GAAP before interest expense, income taxes (if applicable), depreciation and amortization, gains and losses on sale of operating properties, gains and losses on change of control and impairment write-downs of depreciated property and of investment in unconsolidated joint ventures caused by a decrease in value of depreciated property in the affiliate and after adjustments to reflect our share of the EBITDAre of unconsolidated joint ventures.

Adjusted EBITDAre is defined as EBITDAre excluding gains and losses on early extinguishment of debt, net, casualty gains and losses, compensation related to voluntary retirement plan and other executive officer severance, casualty gains and losses, gains and losses on sale of outparcels, and other items that that we do not consider indicative of the Company's ongoing operating performance.

We present Adjusted EBITDA, EBITDAre and Adjusted EBITDAre as we believe they are useful for investors, creditors and rating agencies as they provide additional performance measures that are independent of a Company’s existing capital structure to facilitate the evaluation and comparison of the Company’s operating performance to other REITs and provide a more consistent metric for comparing the operating performance of the Company’s real estate between periods.

Adjusted EBITDA, EBITDAre and Adjusted EBITDAre have significant limitations as analytical tools, including:

•They do not reflect our interest expense;

•They do not reflect gains or losses on sales of operating properties or impairment write-downs of depreciated property and of investment in unconsolidated joint ventures caused by a decrease in value of depreciated property in the affiliate;

•Adjusted EBITDA and Adjusted EBITDAre do not reflect gains and losses on extinguishment of debt and other items that may affect operations; and

•Other companies in our industry may calculate these measures differently than we do, limiting its usefulness as a comparative measure.

Because of these limitations, Adjusted EBITDA, EBITDAre and Adjusted EBITDAre should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP. We compensate for these limitations by relying primarily on our GAAP results and using Adjusted EBITDA, EBITDAre and Adjusted EBITDAre only as supplemental measures.

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Below is a reconciliation of Net Income (loss) to Adjusted EBITDA (in thousands):

	2021		2020		2019
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Adjusted to exclude:
Interest expense	52,866		63,142		61,672
Depreciation and amortization	110,008		117,143		123,314
Impairment charges - consolidated (1)	6,989		67,226		37,610
Impairment charge - unconsolidated joint ventures	—		3,091		—
Loss on sale of joint venture property, including foreign currency effect (2)	3,704		—		3,641
Gain on sale of assets	—		(2,324)		(43,422)
Compensation related to voluntary retirement plan and other executive severance (3)	3,579		573		4,371
Casualty gain	(969)		—		—
Gain on sale of outparcel - unconsolidated joint ventures	—		(992)		—
Loss on early extinguishment of debt (4)	47,860		—		—
Adjusted EBITDA	$	233,595	$	209,846	$	279,914

Below is a reconciliation of Net Income (loss) to EBITDAre and Adjusted EBITDAre (in thousands):

	2021		2020		2019
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Adjusted to exclude:
Interest expense	52,866		63,142		61,672
Depreciation and amortization	110,008		117,143		123,314
Impairment charges - consolidated (1)	6,989		67,226		37,610
Impairment charge - unconsolidated joint ventures	—		3,091		—
Loss on sale of joint venture property, including foreign currency effect (2)	3,704		—		3,641
Gain on sale of assets	—		(2,324)		(43,422)
Pro-rata share of interest expense - unconsolidated joint ventures	5,858		6,545		8,117
Pro-rata share of depreciation and amortization - unconsolidated joint ventures	11,618		12,024		12,458
EBITDAre	$	200,601	$	228,834	$	296,118
Compensation related to voluntary retirement plan and other executive officer severance (3)	3,579		573		4,371
Casualty gain	(969)		—		—
Gain on sale of outparcel - unconsolidated joint ventures	—		(992)		—
Loss on early extinguishment of debt (4)	47,860		—		—
Adjusted EBITDAre	$	251,071	$	228,415	$	300,489

(1)The 2020 amount includes $4.0 million of impairment loss attributable to the right-of-use asset associated with the ground lease at the Mashantucket (Foxwoods), Connecticut outlet center. The 2021 amount includes $563,000 of impairment loss attributable to the right-of-use asset associated with the ground lease at the Mashantucket (Foxwoods), Connecticut outlet center.

(2)Includes a $3.6 million charge related to the foreign currency effect of the sale of the Saint-Sauveur, Quebec property by the RioCan joint venture in March 2021.

(3)The 2019 amount represents the accelerated recognition of compensation cost entitled to be received by the Company’s former President and Chief Operating Officer per the terms of a transition agreement executed in connection with his retirement. The 2020 and 2021 amounts include compensation costs related to a voluntary retirement plan offer which required eligible participants to give notice of acceptance by December 1, 2020 for an effective retirement date of March 31, 2021. The 2021 amount also includes other executive officer severance costs incurred during 2021.

(4)In April 2021, the Company completed a partial redemption of $150.0 million aggregate principal amount of its $250.0 million 3.875% senior notes due December 2023 for $163.0 million in cash. In September 2021, the Company completed a redemption of the remaining senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all of its 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding, for $381.9 million in cash. The loss on extinguishment of debt includes make-whole premiums of $44.9 million for both of these redemptions.

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Economic Conditions and Outlook

We are closely monitoring the impact of the COVID-19 pandemic on all aspects of our business and geographies, including how it will impact our tenants and business partners. For further discussion of COVID-19, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations - COVID-19 Pandemic.”

The majority of our leases contain provisions designed to mitigate the impact of inflation. Such provisions include clauses for the escalation of base rent and clauses enabling us to receive percentage rentals based on tenants’ gross sales (above predetermined levels) which generally increase as prices rise. A component of most leases includes a pro-rata share or escalating fixed contributions by the tenant for property operating expenses, including common area maintenance, real estate taxes, insurance and advertising and promotion, thereby reducing exposure to increases in costs and operating expenses resulting from inflation.

A portion of our rental revenues are derived from rents that directly depend on the sales volume of certain tenants. Accordingly, declines in these tenants’ sales would reduce the income produced by our properties. If the sales or profitability of our retail tenants decline sufficiently, whether due to a change in consumer preferences, health concerns, legislative changes that increase the cost of their operations or otherwise, such tenants may be unable to pay their existing rents as such rents would represent a higher percentage of their sales. As a result of the COVID-19 pandemic, we saw reductions in rental revenues during 2020 as a result of declines in the sales volumes of certain tenants. However, during 2021, our tenants' average sales per square foot for the consolidated portfolio was the highest in our company's history, resulting in significant increases in rental revenues compared to the prior year.

In addition, certain of our lease agreements include co-tenancy and/or sales-based provisions that may allow a tenant to pay reduced rent and/or terminate a lease prior to its natural expiration if we fail to maintain certain occupancy levels or retain specified named tenants, or if the tenant does not achieve certain specified sales targets. If our occupancy declines, certain outlet centers may fall below the minimum co-tenancy thresholds and could trigger many tenants' contractual ability to pay reduced rents, which in turn may negatively impact our results of operations. Our occupancy at our consolidated centers improved from 92% at the end of 2020 to 95% at the end of 2021.

Our outlet centers typically include well-known, national, brand name companies. By maintaining a broad base of well-known tenants and a geographically diverse portfolio of properties located across the United States, we believe we reduce our operating and leasing risks. No one tenant (including affiliates) accounts for more than 8% of our square feet or 7% of our rental revenues.

Due to the relatively short-term nature of our tenants’ leases, a significant portion of the leases in our portfolio come up for renewal each year. During 2022, approximately 2.1 million square feet, or 17% to the total portfolio including our share of unconsolidated joint ventures, will come up for renewal. For the total portfolio, including the Company’s pro rata share of unconsolidated joint ventures, as of January 31, 2022, we had lease renewals executed or in process for 29.8% of the space scheduled to expire during 2022 compared to 42.9% of the space scheduled to expire during 2021 that was executed or in process as of January 31, 2021. As of January 31, 2022, we had lease renewals executed or in process for approximately 77.7% of the space that came up for renewal in 2021.

The current challenging retail environment has impacted our business as our operations are subject to the operating results and operating decisions of our retail tenants. We are encouraged by the recent improvement in traffic and sales trends, which in many cases are exceeding 2019 levels, and the fact that collections of monthly rents have normalized. However, many retailers across the country are currently facing, or expect to face, potential logistics and staffing issues. While we believe many of these retailers are proactively navigating this situation, the ultimate impact of labor and supply chain issues is unknown.

We may continue to experience pressure from current vacancies, potential additional store closures and potential rent modifications. As is typical in the retail industry, certain tenants have closed, or will close, certain stores by terminating their lease prior to its contractual expiration or as a result of filing for protection under bankruptcy laws, or may request modifications to their existing lease terms. We recaptured approximately 136,000 square feet within our consolidated portfolio during the year ended December 31, 2021 related to bankruptcies and brand-wide restructurings by retailers, compared to 903,000 square feet for the year ended December 31, 2020.

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We believe outlet stores will continue to be a profitable and fundamental distribution channel for many brand name manufacturers. While we continue to attract and retain additional tenants, if we were unable to successfully renew or re-lease a significant amount of this space on favorable economic terms or in a timely manner, the loss in rent and our Same Center NOI could be further negatively impacted in 2022. As a result of COVID-19, occupancy could be negatively impacted in 2022. Occupancy at our consolidated centers was 95.2% and 91.9% as of December 31, 2021 and 2020, respectively.

ITEM 7A.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk

We are exposed to various market risks, including changes in interest rates. Market risk is the potential loss arising from adverse changes in market rates and prices, such as interest rates.

Interest Rate Risk

We may periodically enter into certain interest rate protection and interest rate swap agreements to effectively convert existing floating rate debt to a fixed rate basis. We do not enter into derivatives or other financial instruments for trading or speculative purposes. We currently have interest rate swap agreements to fix the interest rates on outstanding debt with notional amounts totaling $300.0 million. See Note 9 to the Consolidated Financial Statements for additional details related to our outstanding derivatives.

As of December 31, 2021, 3% of our outstanding consolidated debt, excluding the amount of variable rate debt with interest rate protection agreements in place, had variable interest rates and therefore was subject to market fluctuations. A change in the LIBOR index of 100 basis points would result in an increase or decrease of approximately $401,000 in interest expense on an annual basis. The phase-out of LIBOR may result in additional interest rate risk and we have not yet determined an alternative benchmark rate.

The interest rate spreads associated with our unsecured lines of credit and our unsecured term loan are based on the higher of our two investment grade credit ratings. Changes to our credit ratings could cause our interest rate spread to adjust accordingly. In April 2021, Moody’s lowered the Company’s credit rating to Baa3, stable. As the Company no longer had a split rating between the rating agencies, the pricing over LIBOR for the lines of credit, term loan and facility fee increased to 1.20%, 1.25% and 0.25%, respectively, effective May 1, 2021. As of December 31, 2021, there were no outstanding balances under our unsecured lines of credit. If additional decreases to our credit ratings occur, interest expense could increase depending upon the level of downgrade.

The information presented herein is merely an estimate and has limited predictive value. As a result, the ultimate effect upon our operating results of interest rate fluctuations will depend on the interest rate exposures that arise during the period, our hedging strategies at that time and future changes in the level of interest rates.

The estimated fair value and recorded value of our debt consisting of senior unsecured notes, unsecured term loans, secured mortgages and unsecured lines of credit was as follows (in thousands):

	December 31, 2021		December 31, 2020
Fair value of debt	$	1,445,337	$	1,639,803
Recorded value of debt	$	1,397,076	$	1,567,886

A 100 basis point increase from prevailing interest rates at December 31, 2021 and December 31, 2020 would result in a decrease in fair value of total consolidated debt of approximately $66.0 million and $55.8 million, respectively. Refer to Note 10 to the consolidated financial statements for a description of our methodology in calculating the estimated fair value of debt. Considerable judgment is necessary to develop estimated fair values of financial instruments. Accordingly, the estimates presented herein are not necessarily indicative of the amounts we could realize on the disposition of the financial instruments. In addition, the COVID-19 pandemic may impact markets, rates, behavior and other estimates used in the above scenarios.

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Foreign Currency Risk

We are also exposed to foreign currency risk on investments in outlet centers that are located in Canada. Our currency exposure is concentrated in the Canadian Dollar. To mitigate some of the risk related to changes in foreign currency, cash flows received from our Canadian joint ventures are either reinvested to fund ongoing Canadian development activities, if applicable, or converted to US dollars and utilized to repay amounts outstanding under our unsecured lines of credit, if any. Accordingly, cash held in Canadian Dollars at any point in time is insignificant. We generally do not hedge currency translation exposures.

ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The information required by this Item is set forth on the pages indicated in Item 15(a) below.

ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

Not applicable.

ITEM 9A.    CONTROLS AND PROCEDURES

Tanger Factory Outlet Centers, Inc.

(a)Evaluation of disclosure control procedures.

The President and Chief Executive Officer, Stephen J. Yalof (Principal Executive Officer), and Chief Financial Officer, James F. Williams (Principal Financial Officer), evaluated the effectiveness of the Company's disclosure controls and procedures and concluded that, as of December 31, 2021, the Company's disclosure controls and procedures were effective to ensure that the information the Company is required to disclose in its filings with the SEC under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC's rules and forms, and to ensure that information required to be disclosed by the Company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the Company's management, including the President and Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

(b)Management's report on internal control over financial reporting.

Internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, is a process designed by, or under the supervision of, the Company's President and Chief Executive Officer and Chief Financial Officer, or persons performing similar functions, and effected by the Company's board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. The Company's management, with the participation of the Company's President and Chief Executive Officer and Chief Financial Officer, is responsible for establishing and maintaining policies and procedures designed to maintain the adequacy of the Company's internal control over financial reporting, including those policies and procedures that:

(1)Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of the assets of the Company;

(2)Provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and

(3)Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company's assets that could have a material effect on the financial statements.

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The Company's management has evaluated the effectiveness of the Company's internal control over financial reporting as of December 31, 2021 based on the criteria established in a report entitled Internal Control-Integrated Framework (2013), issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our assessment and those criteria, the Company's management has concluded that the Company's internal control over financial reporting was effective at the reasonable assurance level as of December 31, 2021.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

The effectiveness of the Company's internal control over financial reporting as of December 31, 2021 has been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their report which appears herein.

(c)There were no changes in our internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of Exchange Act Rules 13a-15 or 15d-15 that occurred during our last fiscal quarter ended December 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Tanger Properties Limited Partnership

(a)Evaluation of disclosure control procedures.

The President and Chief Executive Officer, Stephen J. Yalof (Principal Executive Officer), and Chief Financial Officer, James F. Williams (Principal Financial Officer) of Tanger Factory Outlet Centers, Inc., sole general partner of the Operating Partnership, evaluated the effectiveness of the Operating Partnership's disclosure controls and procedures as defined in Rule 13a-15(e) and 15d-15(e) and concluded that, as of December 31, 2021, the Operating Partnership's disclosure controls and procedures were effective.

(b)Management's report on internal control over financial reporting.

Internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, is a process designed by, or under the supervision of, the Principal Executive Officer and Principal Financial Officer of the Operating Partnership's general partner, or persons performing similar functions, and effected by the general partner's board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. Management, with the participation of the Principal Executive Officer and Principal Financial Officer of the general partner, is responsible for establishing and maintaining policies and procedures designed to maintain the adequacy of the Operating Partnership's internal control over financial reporting, including those policies and procedures that:

(1)Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of the assets of the Operating Partnership;

(2)Provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Operating Partnership are being made only in accordance with authorizations of management and the board of directors of Tanger Factory Outlet Centers, Inc., as the Operating Partnership's sole general partner; and

(3)Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Operating Partnership's assets that could have a material effect on the financial statements.

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Management has evaluated the effectiveness of the Operating Partnership's internal control over financial reporting as of December 31, 2021 based on the criteria established in a report entitled Internal Control-Integrated Framework (2013), issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our assessment and those criteria, management has concluded that the Operating Partnership's internal control over financial reporting was effective at the reasonable assurance level as of December 31, 2021.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

The effectiveness of the Operating Partnership's internal control over financial reporting as of December 31, 2021 has been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their report which appears herein.

(c)There were no changes in our internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of Exchange Act Rules 13a-15 or 15d-15 that occurred during our last fiscal quarter ended December 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.OTHER INFORMATION

All information required to be disclosed in a report on Form 8-K during the fourth quarter of 2021 was reported.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

PART III

Certain information required by Part III is omitted from this Report in that the Company will file a definitive proxy statement pursuant to Regulation 14A, or the Proxy Statement, not later than 120 days after the end of the fiscal year covered by this Report, and certain information included therein is incorporated herein by reference. Only those sections of the Proxy Statement which specifically address the items set forth herein are incorporated by reference.

ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information concerning the Company's directors required by this Item is incorporated herein by reference to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders.

The information concerning the Company's executive officers required by this Item is incorporated herein by reference to the section at the end of Part I, entitled “Information About The Executive Officers of Tanger Factory Outlet Centers, Inc.”

The information concerning our Company Code of Ethics required by this Item, which is posted on our website at www.tangeroutlet.com, is incorporated herein by reference to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders. The information found on, or otherwise accessible through, our website is not incorporated into, and does not form a part of, this Annual Report on Form 10-K or any other report or document we file with or furnish to the SEC.

The additional information required by this Item is incorporated herein by reference to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders.

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ITEM 11.EXECUTIVE COMPENSATION

The information required by this Item is incorporated herein by reference to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders.

ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS.

The information concerning the security ownership of certain beneficial owners and management required by this Item is incorporated by reference herein to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders.

The table below provides information as of December 31, 2021 with respect to compensation plans under which our equity securities are authorized for issuance. For each common share issued by the Company, the Operating Partnership issues one corresponding unit of partnership interest to the Company's wholly-owned subsidiaries. Therefore, when the Company grants an equity based award, the Operating Partnership treats each award as having been granted by the Operating Partnership. In the discussion below, the term "we" refers to the Company and the Operating Partnership together and the term "common shares" is meant to also include corresponding units of the Operating Partnership.    

Plan Category	(a) Number of Securities to be Issued Upon Exercise of Outstanding Options, Warrants and Rights		(b) Weighted Average Exercise Price of Outstanding Options, Warrants and Rights		(c) Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans (Excluding Securities Reflected in Column (a))
Equity compensation plans approved by security holders	2,421,866	(1)	$	16.62	2,110,394	(2)
Equity compensation plans not approved by security holders	1,000,000	(3)	7.15		—
Total	3,421,866		$	10.68	2,110,394

(1)Includes (a) 595,600 common shares issuable upon the exercise of outstanding options (280,800 of which are vested and exercisable), (b) 418,107 restricted common shares that may be issued under the 2019 Performance Share Plan (the "2019 PSP") upon the satisfaction of certain conditions, (c) 788,013 restricted common shares that may be issued under the 2020 Performance Share Plan (the "2020 PSP") upon the satisfaction of certain conditions and (d) 620,146 restricted common shares that may be issued under the 2021 Performance Share Plan (the "2021 PSP") upon the satisfaction of certain conditions. Because there is no exercise price associated with the 2019, 2020 and 2021 PSP awards, such restricted common shares are not included in the weighted average exercise price calculation.

(2)Represents common shares available for issuance under the Amended and Restated Incentive Award Plan. Under the Amended and Restated Incentive Award Plan, the Company may award restricted common shares, restricted share units, performance awards, dividend equivalents, deferred shares, deferred share units, share payments profit interests, and share appreciation rights.

(3)Includes 1,000,000 common shares issuable upon the exercise of outstanding options (500,000 of which are vested and exercisable) that were issued to our Chief Executive Officer, Stephen J. Yalof, as an inducement to his entering into employment with the Company and were granted outside of the Company’s shareholder approved equity plan pursuant to New York Stock Exchange rules. The options to purchase common shares have an exercise price of $7.15. One-fourth of the options vested on December 31, 2020, followed by another one-fourth which vested on December 31, 2021, and the remaining options will vest equally on each of December 31, 2022 and December 31, 2023, subject to Mr. Yalof’s continued employment through each vesting date. Vested options will become exercisable on and after the date the fair market value of the Common Shares underlying the options is at least equal to 110% of the exercise price of the options.

ITEM 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by this Item is incorporated herein by reference to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders.

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ITEM 14.PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by this Item is incorporated herein by reference to the Company's Proxy Statement to be filed with respect to the Company's 2022 Annual Meeting of Shareholders.

PART IV

ITEM 15.EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) (1) and (2) Documents filed as a part of this report:

(a) (1) Financial Statements

Reports of Independent Registered Public Accounting Firm (Tanger Factory Outlet Centers, Inc.) (PCAOB ID No. 34)	F-1
Reports of Independent Registered Public Accounting Firm (Tanger Properties Limited Partnership) (PCAOB ID No. 34)	F-4
Financial Statements of Tanger Factory Outlet Centers, Inc.
Consolidated Balance Sheets - December 31, 2021 and 2020	F-7
Consolidated Statements of Operations - Years Ended December 31, 2021, 2020 and 2019	F-8
Consolidated Statements of Comprehensive Income - Years Ended December 31, 2021, 2020 and 2019	F-9
Consolidated Statements of Shareholders' Equity - Years Ended December 31, 2021, 2020 and 2019	F-10
Consolidated Statements of Cash Flows - Years Ended December 31, 2021, 2020 and 2019	F-13
Financial Statements of Tanger Properties Limited Partnership
Consolidated Balance Sheets - December 31, 2021 and 2020	F-14
Consolidated Statements of Operations - Years Ended December 31, 2021, 2020 and 2019	F-15
Consolidated Statements of Comprehensive Income - Years Ended December 31, 2021, 2020 and 2019	F-16
Consolidated Statements of Equity - Years Ended December 31, 2021, 2020 and 2019	F-17
Consolidated Statements of Cash Flows - Years Ended December 31, 2021, 2020 and 2019	F-18
Notes to Consolidated Financial Statements (Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership)	F-19

(a) (2) Financial Statement Schedules

Schedule III
Real Estate and Accumulated Depreciation	F-57

All other schedules have been omitted because of the absence of conditions under which they are required or because the required information is given in the above-listed financial statements or notes thereto.

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3.Exhibits

Exhibit No.	Description
3.1	Amended and Restated Articles of Incorporation of the Company. (Incorporated by reference to Exhibit 3.1 to the Company's Annual Report on Form 10-K for the year ended December 31, 1996.)
3.1A	Amendment to Amended and Restated Articles of Incorporation dated May 29, 1996. (Incorporated by reference to Exhibit 3.1A to the Company's Annual Report on Form 10-K for the year ended December 31, 1996.)
3.1B	Amendment to Amended and Restated Articles of Incorporation dated August 20, 1998. (Incorporated by reference to Exhibit 3.1B to the Company's Annual Report on Form 10-K for the year ended December 31, 1998.)
3.1C	Amendment to Amended and Restated Articles of Incorporation dated September 30, 1999. (Incorporated by reference to Exhibit 3.1C to the Company's Annual Report on Form 10-K for the year ended December 31, 1999.)
3.1D	Amendment to Amended and Restated Articles of Incorporation dated November 10, 2005. (Incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K dated November 10, 2005.)
3.1E	Amendment to Amended and Restated Articles of Incorporation dated June 13, 2007. (Incorporated by reference to Exhibit 3.1E of the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2007.)
3.1F	Articles of Amendment to Amended and Restated Articles of Incorporation dated August 27, 2008. (Incorporated by reference to Exhibit 3.1F of the Company's current report on Form 8-K dated August 29, 2008.)
3.1G	Articles of Amendment to Amended and Restated Articles of Incorporation of Tanger Factory Outlet Centers, Inc. dated May 18, 2011. (Incorporated by reference to Exhibit 3.1 of the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended June 30, 2011.)
3.1H	Articles of Amendment to Amended and Restated Articles of Incorporation of Tanger Factory Outlet Centers, Inc., dated May 24, 2012. (Incorporated by reference to Exhibit 3.1H to the Company's and Operating Partnership's Form S-3 dated June 7, 2012.)
3.2	By-laws of Tanger Factory Outlet Centers, Inc. restated to reflect all amendments through May 18, 2012. (Incorporated by reference to Exhibit 3.2 to the Company's and Operating Partnership's Form S-3 dated June 7, 2012.)
3.3	Tanger Properties Limited Partnership Second Amended and Restated Limited Partnership Agreement, dated November 12, 2021 (incorporated by reference to Exhibit 3.1 to the Company's and Operating Partnership's Current Report on Form 8-K dated November 12, 2021)
4.1	Senior Indenture dated as of March 1, 1996. (Incorporated by reference to the exhibits to the Company's Current Report on Form 8-K dated March 6, 1996.)
4.1A	Sixth Supplemental Indenture (Supplement to Senior Indenture dated as of March 1, 1996) dated July 2, 2009. (Incorporated by reference to Exhibit 4.13 to the Company's Registration Statement on Form S-3 filed on July 2, 2009.)
4.1B	Seventh Supplemental Indenture (Supplement to Senior Indenture dated March 1, 1996) dated June 7, 2010. (Incorporated by reference to Exhibit 4.1 to the Company's and Operating Partnership's Current Report on Form 8-K dated June 7, 2010.)
4.1C	Eighth Supplemental Indenture (Supplement to Senior Indenture dated March 1, 1996) dated November 25, 2013. (Incorporated by reference to Exhibit 4.1 to the Company's and Operating Partnership's Current Report on Form 8-K dated November 25, 2013.)

4.1D	Ninth Supplemental Indenture (Supplement to Senior Indenture dated March 1, 1996) dated November 21, 2014. (Incorporated by reference to Exhibit 4.1 to the Company's and Operating Partnership's Current Report on Form 8-K dated November 21, 2014.)
4.1E	Tenth Supplemental Indenture (Supplement to Senior Indenture dated as of March 1, 1996) dated August 8, 2016. (Incorporated by reference to Exhibit 4.1 filed with the Company's and Operating Partnership's Report on Form 8-K dated August 8, 2016.)
4.1F	First Amendment, dated October 13, 2016, to Tenth Supplemental Indenture dated August 8, 2016. (Incorporated by reference to Exhibit 4.1 filed with the Company's and Operating Partnership's Report on Form 8-K dated October 13, 2016.)
4.1G	Eleventh Supplemental Indenture (Supplement to Senior Indenture dated as of March 1, 1996) dated as of July 3, 2017. (Incorporated by reference to Exhibit 4.1 filed with the Company's and Operating Partnership's Report on Form 8-K dated July 3, 2017.)

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4.2	Description of Common Shares. (Incorporated by reference to Exhibit 4.2 to the Company’s and Operating Partnership’s Annual Report on Form 10-K for the year ended December 31, 2019)
10.1 *	Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (Amended and Restated as of April 4, 2014) (Incorporated by reference to Exhibit 10.2 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended June 30, 2014.)
10.1A *	2018 Declaration of Amendment to Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership. (Incorporated by reference to Exhibit 10.1 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018.)
10.1B*	2019 Declaration of Amendment to Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (As Amended and Restated as of April 4, 2014), as amended, dated as of March 29, 2019 (incorporated herein by reference to Exhibit 10.1 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q dated August 5, 2019.)
10.2 *	Form of Non-Qualified Share Option Agreement between Tanger Factory Outlet Centers, Inc., Tanger Properties Limited Partnership and certain employees. (Incorporated by reference to Exhibit 10.1 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended June 30, 2011.)
10.3	Registration Rights Agreement among the Company, the Tanger Family Limited Partnership and Stanley K. Tanger. (Incorporated by reference to the exhibits to the Company's Registration Statement on Form S-11 filed May 27, 1993, as amended.)
10.3A	Amendment to Registration Rights Agreement among the Company, the Tanger Family Limited Partnership and Stanley K. Tanger. (Incorporated by reference to the exhibits to the Company's Annual Report on Form 10-K for the year ended December 31, 1995.)
10.3B	Second Amendment to Registration Rights Agreement among the Company, the Tanger Family Limited Partnership and Stanley K. Tanger dated September 4, 2002. (Incorporated by reference to Exhibit 10.11B to the Company's Annual Report on Form 10-K for the year ended December 31, 2003.)
10.3C	Third Amendment to Registration Rights Agreement among the Company, the Tanger Family Limited Partnership and Stanley K. Tanger dated December 5, 2003. (Incorporated by reference to Exhibit 10.11B to the Company's Annual Report on Form 10-K for the year ended December 31, 2003.)
10.3D	Fourth Amendment to Registration Rights Agreement among the Company, the Tanger Family Limited Partnership and Stanley K. Tanger dated August 8, 2006. (Incorporated by reference to Exhibit 10.12D to the Company's and Operating Partnerships's Registration Statement on Form S-3, dated August 9, 2006.)
10.3E	Fifth Amendment to Registration Rights Agreement among the Company, The Tanger Family Limited Partnership and Stanley K. Tanger dated August 10, 2009. (Incorporated by reference to Exhibit 1.2 to the Company's and Operating Partnership's Current Report on Form 8-K dated August 14, 2009.)
10.4	Registration Rights Agreement amount Tanger Factory Outlet Centers, Inc., Tanger Properties Limited Partnership and DPSW Deer Park LLC. (Incorporated by reference to Exhibit 10.2 to the Company's and the Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended September 30, 2013.)
10.5	Agreement Pursuant to Item 601(b)(4)(iii)(A) of Regulation S-K. (Incorporated by reference to the exhibits to the Company's Registration Statement on Form S-11 filed May 27, 1993, as amended.)
10.6	Assignment and Assumption Agreement among Stanley K. Tanger, Stanley K. Tanger & Company, the Tanger Family Limited Partnership, the Operating Partnership and the Company. (Incorporated by reference to the exhibits to the Company's Registration Statement on Form S-11 filed May 27, 1993, as amended.)
10.7	COROC Holdings, LLC Limited Liability Company Agreement dated October 3, 2003. (Incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K dated December 8, 2003.)

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10.8	Form of Shopping Center Management Agreement between owners of COROC Holdings, LLC and Tanger Properties Limited Partnership. (Incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K dated December 8, 2003.)
10.9 *	Form of Restricted Share Agreement between the Company and certain Officers. (Incorporated by reference to Exhibit 10.17 to the Company's Annual Report on Form 10-K for the year ended December 31, 2008.)

10.10*	Form of Restricted Share Agreement between the Company and certain Directors. (Incorporated by reference to Exhibit 10.20 to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2005.)
10.11*	Form of Tanger Factory Outlet Centers, Inc. Notional Unit Award Agreement between the Company and certain Officers. (Incorporated by reference to Exhibit 10.2 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended September 30, 2010.)
10.12*	Director Deferred Share Program of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership. (Incorporated by reference to Exhibit 10.24 to the Company's and the Operating Partnership's Annual Report on Form 10-K for the year ended December 31, 2012.)
10.13*	Form of 2018 Outperformance Plan Notional Unit Award agreement between the Company and Certain Officers.(Incorporated by reference to Exhibit 10.2 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018.)
10.14*	Form of 2018 Outperformance Plan Notional Unit Award agreement between the Company and Steven B. Tanger. (Incorporated by reference to Exhibit 10.3 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018.)
10.15*	Form of 2018 Restricted Share Unit Agreement between the Company and Steven B. Tanger.(Incorporated by reference to Exhibit 10.4 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018.)
10.16	Second Amended and Restated Term Loan Agreement dated as of October 25, 2018 between Tanger Properties Limited Partnership and Wells Fargo Bank, National Association, as Administrative Agent, and the lenders party thereto. (Incorporated by reference to Exhibit 10.1 to the Company's and Operating Partnership's Current Report on Form 8-K dated October 26, 2018.)
10.16A	First Amendment to Second Amended and Restated Term Loan Agreement between Tanger Properties Limited Partnership and Wells Fargo Bank, National Association, as Administrative Agent, and the lenders party thereto (Incorporated by reference to Exhibit 10.3 to the Company’s and Operating Partnership’s Current Report on Form 8-K dated June 16, 2020.)
10.16B	Second Amendment to Second Amended and Restated Term Loan Agreement, dated as of July 13, 2021, between Tanger Properties Limited Partnership, as the Borrower, Tanger Factory Outlet Centers, Inc., as the Guarantor, and Wells Fargo Bank, National Association, as Administrative Agent, and the lenders party thereto. (Incorporated by reference to Exhibit 10.3 to the Company’s and Operating Partnership’s Current Report on Form 8-K dated July 14, 2021.)
10.17	Fourth Amended and Restated Credit Agreement, dated as of July 13, 2021, by and among Tanger Properties Limited Partnership, as the Borrower, Bank of America, N.A., as Administrative Agent and L/C Issuer, and the Other Lenders Party Thereto, BofA Securities, Inc., Wells Fargo Securities, LLC, Truist Bank and U.S. Bank National Association, as Joint Bookrunners and Joint Lead Arrangers, Wells Fargo Bank, National Association, U.S. Bank National Association and Truist Securities, Inc. as Syndication Agents, Regions Bank and TD Bank, N.A. as Managing Agents and BofA Securities, Inc. as Sustainability Agent (incorporated by reference to Exhibit 10.1 to the Company's and Operating Partnership's Current Report on Form 8-K dated July 14, 2021)
10.18	Fourth Amended and Restated Liquidity Credit Agreement, dated as of July 13, 2021, by and among Tanger Properties Limited Partnership, as the Borrower, Bank of America, N.A., as Administrative Agent, and the Other Lenders Party Thereto (incorporated by reference to Exhibit 10.2 to the Company's and Operating Partnership's Current Report on Form 8-K dated July 14, 2021)
10.19	Second Amended and Restated Continuing Guaranty dated October 25, 2018 by and between Tanger Factory Outlet Centers, Inc. and Wells Fargo Bank, National Association. (Incorporated by reference to Exhibit 10.2 to the Company's and Operating Partnership's Current Report on Form 8-K dated October 26, 2018.)

74

10.20*	Employment Agreement of Stephen Yalof Dated April 6, 2020 (Incorporated by reference to Exhibit 10.1 to the Company’s and Operating Partnership’s Current Report on Form 8-K dated April 10, 2020.)
10.21*	First Amendment to Employment Agreement of Stephen Yalof Dated April 9, 2020 (Incorporated by reference to Exhibit 10.2 to the Company’s and Operating Partnership’s Current Report on Form 8-K dated April 10, 2020.)
10.22*	Amended and Restated Employment Agreement of Steven B. Tanger Dated April 28, 2020 (Incorporated by reference to Exhibit 10.1 to the Company’s and Operating Partnership’s Current Report on Form 8-K dated April 29, 2020.)
10.23*	Form of Inducement Restricted Share Award Agreement between the Company and Stephen Yalof (Incorporated by reference to Exhibit 99.1 to the Company’s Registration Statement on Form S-8 dated April 10, 2020).
10.24*	Inducement Option Award Agreement between the Company and Stephen Yalof, dated April 10, 2020 (Incorporated by reference to Exhibit 10.5 to the Company's and Operating Partnership's Quarterly Report on Form 10-Q dated May 11, 2020).
10.25	Tanger Factory Outlet Centers, Inc. Executive Severance and Change of Control Plan, effective March 31, 2021 (incorporated by reference to Exhibit 10.1 to the Company’s and Operating Partnership's Current Report on Form 8-K dated April 5, 2021)
10.26*	Transition and Consulting Agreement between Tanger Factory Outlet Centers, Inc. and Lisa J. Morrison, dated September 9, 2021 (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K/A dated September 10, 2021)
10.27*	Offer Letter of Leslie A. Swanson, dated September 28, 2020 (incorporated by reference to Exhibit 10.47 to the Company's and Operating Partnership's Annual Report on Form 10-K dated February 23, 2021).
10.28*	Offer Letter of Justin Stein, dated October 13, 2021 (incorporated by reference to Exhibit 10.28 to the Company's and Operating Partnership's Annual Report on Form 10-K dated February 22, 2022).
10.29*	Offer Letter of Andrew Wingrove, dated November 5, 2021 (incorporated by reference to Exhibit 10.29 to the Company's and Operating Partnership's Annual Report on Form 10-K dated February 22, 2022).
21.1	List of Subsidiaries of the Company. (incorporated by reference to Exhibit 21.1 to the Company's and Operating Partnership's Annual Report on Form 10-K dated February 22, 2022).
21.2	List of Subsidiaries of the Operating Partnership. (incorporated by reference to Exhibit 21.2 to the Company's and Operating Partnership's Annual Report on Form 10-K dated February 22, 2022).
22.1	List of Subsidiary Issuers and Guarantors of Registered Securities. (incorporated by reference to Exhibit 22.1 to the Company's and Operating Partnership's Annual Report on Form 10-K dated February 22, 2022).
23.1**	Consent of Deloitte & Touche LLP (Tanger Factory Outlet Centers, Inc.)
23.2**	Consent of Deloitte & Touche LLP (Tanger Properties Limited Partnership.)
31.1**	Principal Executive Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
31.2**	Principal Financial Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
31.3**	Principal Executive Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Tanger Properties Limited Partnership.
31.4**	Principal Financial Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Tanger Properties Limited Partnership.
32.1***	Principal Executive Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
32.2***	Principal Financial Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
32.3***	Principal Executive Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 for Tanger Properties Limited Partnership.
32.4***	Principal Financial Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 for Tanger Properties Limited Partnership.

75

101.INS**	Inline XBRL Instance Document - the Instance Document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document.
101.SCH**	Inline XBRL Taxonomy Extension Schema Document
101.CAL**	Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.LAB**	Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE**	Inline XBRL Taxonomy Extension Presentation Linkbase Document
101.DEF**	Inline XBRL Taxonomy Extension Definition Linkbase Document
104**	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

    

* Management contract or compensatory plan or arrangement.

** Filed herewith.

*** Furnished herewith.

76

ITEM 16.FORM 10-K SUMMARY

None.

77

SIGNATURES of Tanger Factory Outlet Centers, Inc.

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TANGER FACTORY OUTLET CENTERS, INC.
By:	/s/ Stephen J. Yalof
	Stephen J. Yalof
	President, Chief Executive Officer

November 28, 2022

78

SIGNATURES of Tanger Properties Limited Partnership

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TANGER PROPERTIES LIMITED PARTNERSHIP
By:	TANGER FACTORY OUTLET CENTERS, INC., its sole general partner
By:	/s/ Stephen J. Yalof
	Stephen J. Yalof
	President, Chief Executive Officer

November 28, 2022

79

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Tanger Factory Outlet Centers, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Tanger Factory Outlet Centers, Inc. and subsidiaries (the "Company") as of December 31, 2021 and 2020, the related consolidated statements of operations, comprehensive income (loss), shareholders' equity, and cash flows, for each of the three years in the period ended December 31, 2021, and the related notes and the schedule listed in the Index at Item 15(a)(2) (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2021, in conformity with accounting principles generally accepted in the United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated February 22, 2022, expressed an unqualified opinion on the Company's internal control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Impairment of long-lived assets – Refer to Notes 2 and 10 to the financial statements

Critical Audit Matter Description

Rental property held and used by the Company is reviewed for impairment in the event that facts and circumstances indicate that the carrying amount of an asset may not be recoverable. In such event, the Company compares the estimated future undiscounted cash flows associated with the asset to the asset’s carrying amount, and if less than such carrying amount, recognizes an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization, and discount rates, and estimated holding periods for the applicable assets. Total rental property, net as of December 31, 2021, was approximately $1.7 billion. During the year ended December 31, 2021, the Company recorded an impairment charge of approximately $7.0 million.

Given the Company’s cash flow estimates used both for determining recoverability and estimating fair value to determine impairment require management to make significant estimates and assumptions related to current and projected trends in rental, occupancy, capitalization and discount rates, and estimated holding periods, performing audit procedures to evaluate the reasonableness of management’s undiscounted and discounted future cash flows analysis required a high degree of auditor judgment and an increased extent of effort, including the need to involve our fair value specialists.

F-1

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the undiscounted or discounted future cash flows analysis and the assessment of expected remaining holding period included the following, among others:

•We tested the effectiveness of controls over management’s evaluation of the recoverability of rental property assets and management’s estimate of fair value to determine impairment, including those over rental, occupancy, capitalization and discount rates, and estimated holding periods.

•We evaluated the undiscounted future cash flows analysis, including estimates of rental, occupancy, capitalization rates, and estimated holding periods for certain rental property assets with possible impairment indicators by performing the following, where applicable:

◦We evaluated management’s cash flow projections by comparing to the Company’s historical results and considered the impact of leasing activity.

◦We evaluated capitalization rates by comparing to external market sources.

◦We evaluated management’s estimated holding period by comparing to historical holding periods for assets sold in recent years, reviewing board minutes, and conducting inquiries of management, leasing and others outside of the accounting department.

◦We tested the mathematical accuracy of the undiscounted and discounted future cash flows analysis.

•We evaluated the Company’s determination of fair value for those assets determined to be impaired by performing the following:

◦With the assistance of our fair value specialists, we evaluated the reasonableness of the (1) valuation methodology; (2) significant assumptions made, including the determination of discount rate, rental rates, growth rates, and capitalization rates; and (3) mathematical accuracy of the calculation by developing a range of independent estimates and comparing our estimates to those used by management.

/s/ Deloitte & Touche LLP

Charlotte, North Carolina

February 22, 2022

We have served as the Company's auditor since 2016.

F-2

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Tanger Factory Outlet Centers, Inc.

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Tanger Factory Outlet Centers, Inc. and subsidiaries (the “Company”) as of December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by COSO.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial statements as of and for the year ended December 31, 2021, of the Company and our report dated February 22, 2022, expressed an unqualified opinion on those financial statements.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP

Charlotte, North Carolina

February 22, 2022

F-3

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Tanger Properties Limited Partnership

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Tanger Properties Limited Partnership and subsidiaries (the "Operating Partnership") as of December 31, 2021 and 2020, the related consolidated statements of statements of operations, comprehensive income (loss), equity, and cash flows, for each of the three years in the period ended December 31, 2021, and the related notes and the schedule listed in the Index at Item 15(a)(2) (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Operating Partnership as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2021, in conformity with accounting principles generally accepted in the United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Operating Partnership's internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated February 22, 2022, expressed an unqualified opinion on the Operating Partnership's internal control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Operating Partnership's management. Our responsibility is to express an opinion on the Operating Partnership's financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Operating Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Impairment of long-lived assets – Refer to Notes 2 and 10 to the financial statements

Critical Audit Matter Description

Rental property held and used by the Operating Partnership is reviewed for impairment in the event that facts and circumstances indicate that the carrying amount of an asset may not be recoverable. In such event, the Operating Partnership compares the estimated future undiscounted cash flows associated with the asset to the asset’s carrying amount, and if less than such carrying amount, recognizes an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization, and discount rates, and estimated holding periods for the applicable assets. Total rental property, net as of December 31, 2021, was approximately $1.7 billion. During the year ended December 31, 2021, the Operating Partnership recorded an impairment charge of approximately $7.0 million.

Given the Operating Partnership’s cash flow estimates used both for determining recoverability and estimating fair value to determine impairment require management to make significant estimates and assumptions related to current and projected trends in rental, occupancy, capitalization and discount rates, and estimated holding periods, performing audit procedures to evaluate the reasonableness of management’s undiscounted and discounted future cash flows analysis required a high degree of auditor judgment and an increased extent of effort, including the need to involve our fair value specialists.

F-4

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the undiscounted or discounted future cash flows analysis and the assessment of expected remaining holding period included the following, among others:

•We tested the effectiveness of controls over management’s evaluation of the recoverability of rental property assets and management’s estimate of fair value to determine impairment, including those over rental, occupancy, capitalization and discount rates, and estimated holding periods.

•We evaluated the undiscounted future cash flows analysis, including estimates of rental, occupancy, capitalization rates, and estimated holding periods for certain rental property assets with possible impairment indicators by performing the following, where applicable:

◦We evaluated management’s cash flow projections by comparing to the Operating Partnership’s historical results and considered the impact of leasing activity.

◦We evaluated capitalization rates by comparing to external market sources.

◦We evaluated management’s estimated holding period by comparing to historical holding periods for assets sold in recent years, reviewing board minutes, and conducting inquiries of management, leasing and others outside of the accounting department.

◦We tested the mathematical accuracy of the undiscounted and discounted future cash flows analysis.

•We evaluated the Operating Partnership’s determination of fair value for those assets determined to be impaired by performing the following:

◦With the assistance of our fair value specialists, we evaluated the reasonableness of the (1) valuation methodology; (2) significant assumptions made, including the determination of discount rate, rental rates, growth rates, and capitalization rates; and (3) mathematical accuracy of the calculation by developing a range of independent estimates and comparing our estimates to those used by management.

/s/ Deloitte & Touche LLP

Charlotte, North Carolina

February 22, 2022

We have served as the Operating Partnership's auditor since 2016.

F-5

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Tanger Properties Limited Partnership

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Tanger Properties Limited Partnership and subsidiaries (the “Operating Partnership”) as of December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Operating Partnership maintained, in all material respects, effective internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control — Integrated Framework (2013) issued by COSO.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial statements as of and for the year ended December 31, 2021, of the Operating Partnership and our report dated February 22, 2022, expressed an unqualified opinion on those financial statements.

Basis for Opinion

The Operating Partnership’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Operating Partnership’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Operating Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP

Charlotte, North Carolina

February 22, 2022

F-6

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except share data)

	December 31,
	2021		2020
Assets
Rental property:
Land	$	268,269	$	265,968
Buildings, improvements and fixtures	2,532,489		2,527,404
	2,800,758		2,793,372
Accumulated depreciation	(1,145,388)		(1,054,993)
Total rental property, net	1,655,370		1,738,379
Cash and cash equivalents	161,255		84,832
Investments in unconsolidated joint ventures	82,647		94,579
Deferred lease costs and other intangibles, net	73,720		84,960
Operating lease right-of-use assets	79,807		81,499
Prepaids and other assets	104,585		105,282
Total assets	$	2,157,384	$	2,189,531
Liabilities and Equity
Liabilities
Debt:
Senior, unsecured notes, net	$	1,036,181	$	1,140,576
Unsecured term loans, net	298,421		347,370
Mortgages payable, net	62,474		79,940
Unsecured lines of credit	—		—
Total debt	1,397,076		1,567,886
Accounts payable and accrued expenses	92,995		88,253
Operating lease liabilities	88,874		90,105
Other liabilities	78,650		84,404
Total liabilities	1,657,595		1,830,648
Commitments and contingencies (Note 21)
Equity
Tanger Factory Outlet Centers, Inc.:
Common shares, $0.01 par value, 300,000,000 shares authorized, 104,084,734 and 93,569,801 shares issued and outstanding at December 31, 2021 and December 31, 2020, respectively	1,041		936
Paid in capital	978,054		787,143
Accumulated distributions in excess of net income	(483,409)		(420,104)
Accumulated other comprehensive loss	(17,761)		(26,585)
Equity attributable to Tanger Factory Outlet Centers, Inc.	477,925		341,390
Equity attributable to noncontrolling interests:
Noncontrolling interests in Operating Partnership	21,864		17,493
Noncontrolling interests in other consolidated partnerships	—		—
Total equity	499,789		358,883
Total liabilities and equity	$	2,157,384	$	2,189,531

The accompanying notes are an integral part of these consolidated financial statements.

F-7

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except per share data)

	For the years ended December 31,
	2021		2020		2019
Revenues:
Rental revenues	$	407,766	$	377,932	$	463,946
Management, leasing and other services	6,411		4,936		5,419
Other revenues	12,348		7,123		8,983
Total revenues	426,525		389,991		478,348
Expenses:
Property operating	140,736		137,135		157,734
General and administrative	65,817		47,733		53,790
Impairment charges	6,989		67,226		37,610
Depreciation and amortization	110,008		117,143		123,314
Total expenses	323,550		369,237		372,448
Other income (expense):
Interest expense	(52,866)		(63,142)		(61,672)
Loss on early extinguishment of debt	(47,860)		—		—
Gain on sale of assets	—		2,324		43,422
Other income (expense)	(1,595)		925		(2,761)
Total other income (expense)	(102,321)		(59,893)		(21,011)
Income (loss) before equity in earnings of unconsolidated joint ventures	654		(39,139)		84,889
Equity in earnings of unconsolidated joint ventures	8,904		1,126		7,839
Net income (loss)	9,558		(38,013)		92,728
Noncontrolling interests in Operating Partnership	(440)		1,925		(4,678)
Noncontrolling interests in other consolidated partnerships	—		(190)		(195)
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)	$	87,855
Basic earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

The accompanying notes are an integral part of these consolidated financial statements.

F-8

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(in thousands)

	For the years ended December 31,
	2021		2020		2019
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Other comprehensive income (loss):
Foreign currency translation adjustments	3,883		1,783		7,917
Change in fair value of cash flow hedges	5,383		(2,934)		(6,174)
Other comprehensive income (loss)	9,266		(1,151)		1,743
Comprehensive income (loss)	18,824		(39,164)		94,471
Comprehensive (income) loss attributable to noncontrolling interests	(882)		1,796		(4,960)
Comprehensive income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	17,942	$	(37,368)	$	89,511

The accompanying notes are an integral part of these consolidated financial statements.

F-9

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

(in thousands, except share and per share data)

	Common shares		Paid in capital		Accumulated distributions in excess of earnings		Accumulated other comprehensive income (loss)		Total shareholders' equity		Noncontrolling interest in Operating Partnership		Noncontrolling interests in other consolidated partnerships		Total  equity
Balance, December 31, 2018	$	939	$	778,845	$	(272,454)	$	(27,151)	$	480,179	$	25,356	$	—	$	505,535
Net income	—		—		87,855		—		87,855		4,678		195		92,728
Other comprehensive income	—		—		—		1,656		1,656		87		—		1,743
Compensation under Incentive Award Plan	—		18,504		—		—		18,504		—		—		18,504
Grant of 242,167 restricted common share awards, net of forfeitures	3		(3)		—		—		—		—		—		—
Repurchase of 1,209,328 common shares, including transaction costs	(12)		(19,988)		—		—		(20,000)		—		—		(20,000)
Withholding of 131,873 common shares for employee income taxes	(1)		(2,523)		—		—		(2,524)		—		—		(2,524)
Contributions from noncontrolling interests	—		—		—		—		—		—		47		47
Adjustment for noncontrolling interests in Operating Partnership	—		200		—		—		200		(200)		—		—
Exchange of 49,511 Operating Partnership units for 49,511 common shares	—		—		—		—		—		—		—		—
Common dividends ($1.4150 per share)	—		—		(132,664)		—		(132,664)		—		—		(132,664)
Distributions to noncontrolling interests	—		—		—		—		—		(7,018)		(242)		(7,260)
Balance, December 31, 2019	$	929	$	775,035	$	(317,263)	$	(25,495)	$	433,206	$	22,903	$	—	$	456,109

The accompanying notes are an integral part of these consolidated financial statements.

F-10

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

(in thousands, except share and per share data)

	Common shares		Paid in capital		Accumulated distributions in excess of earnings		Accumulated other comprehensive income (loss)		Total shareholders' equity		Noncontrolling interest in Operating Partnership		Noncontrolling interests in other consolidated partnerships		Total  equity
Balance, December 31, 2019	$	929	$	775,035	$	(317,263)	$	(25,495)	$	433,206	$	22,903	$	—	$	456,109
Net income (loss)	—		—		(36,278)		—		(36,278)		(1,925)		190		(38,013)
Other comprehensive loss	—		—		—		(1,090)		(1,090)		(61)		—		(1,151)
Compensation under Incentive Award Plan	—		12,926		—		—		12,926		—		—		12,926
Grant of 611,350 restricted common share awards, net of forfeitures	6		(6)		—		—		—		—		—		—
Issuance of 6,258 deferred shares	—		—		—		—		—		—		—		—
Withholding of 56,597 common shares for employee income taxes	—		(736)		—		—		(736)		—		—		(736)
Contributions from noncontrolling interests	—		—		—		—		—		—		72		72
Adjustment for noncontrolling interests in Operating Partnership	—		(75)		—		—		(75)		75		—		—
Exchange of 116,530 Operating Partnership units for 116,530 common shares	1		(1)		—		—		—		—		—		—
Common dividends ($0.7125 per share)	—		—		(66,563)		—		(66,563)		—		—		(66,563)
Distributions to noncontrolling interests	—		—		—		—		—		(3,499)		(262)		(3,761)
Balance, December 31, 2020	$	936	$	787,143	$	(420,104)	$	(26,585)	$	341,390	$	17,493	$	—	$	358,883

The accompanying notes are an integral part of these consolidated financial statements.

F-11

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (in thousands, except share and per share data)
	Common shares		Paid in capital		Accumulated distributions in excess of earnings		Accumulated other comprehensive income (loss)		Total shareholders' equity		Noncontrolling interest in Operating Partnership		Noncontrolling interests in other consolidated partnerships		Total  equity
Balance, December 31, 2020	$	936	$	787,143	$	(420,104)	$	(26,585)	$	341,390	$	17,493	$	—	$	358,883
Net income	—		—		9,118		—		9,118		440		—		9,558
Other comprehensive income	—		—		—		8,824		8,824		442		—		9,266
Compensation under Incentive Award Plan	—		12,845		—		—		12,845		—		—		12,845
Issuance of 42,100 common shares upon exercise of options	—		266		—		—		266		—		—		266
Grant of 569,779 restricted common share awards, net of forfeitures	6		(6)		—		—		—		—		—		—
Issuance of 10,009,263 common shares	100		186,869		—		—		186,969		—		—		186,969
Withholding of 139,293 common shares for employee income taxes	(1)		(2,146)		—		—		(2,147)		—		—		(2,147)
Adjustment for noncontrolling interests in Operating Partnership	—		(6,917)		—		—		(6,917)		6,917		—		—
Exchange of 33,084 Operating Partnership units for 33,084 common shares	—		—		—		—		—		—		—		—
Common dividends ($0.7150 per share)	—		—		(72,423)		—		(72,423)		—		—		(72,423)
Distributions to noncontrolling interests	—		—		—		—		—		(3,428)		—		(3,428)
Balance, December 31, 2021	$	1,041	$	978,054	$	(483,409)	$	(17,761)	$	477,925	$	21,864	$	—	$	499,789

The accompanying notes are an integral part of these consolidated financial statements.

F-12

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

	For the years ended December 31,
	2021		2020		2019
Operating Activities
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	110,008		117,143		123,314
Impairment charges	6,989		67,226		37,610
Amortization of deferred financing costs	4,018		3,583		3,004
Gain on sale of assets	—		(2,324)		(43,422)
Loss on early extinguishment of debt	47,860		—		—
Equity in earnings of unconsolidated joint ventures	(8,904)		(1,126)		(7,839)
Equity-based compensation expense	12,752		12,517		18,120
Amortization of debt (premiums) and discounts, net	442		482		448
Amortization (accretion) of market rent rate adjustments, net	293		2,721		1,432
Straight-line rent adjustments	1,973		3,372		(7,721)
Distributions of cumulative earnings from unconsolidated joint ventures	9,249		3,490		7,587
Other non-cash	3,638		—		3,638
Changes in other asset and liabilities:
Other assets	5,140		(5,366)		(4,159)
Accounts payable and accrued expenses	14,702		1,042		(4,288)
Net cash provided by operating activities	217,718		164,747		220,452
Investing Activities
Additions to rental property	(45,187)		(28,566)		(47,884)
Additions to investments in unconsolidated joint ventures	(7,000)		(10,601)		(2,316)
Net proceeds from sale of assets	8,129		7,626		128,505
Distributions in excess of cumulative earnings from unconsolidated joint ventures	19,574		9,071		17,819
Additions to non-real estate assets	(3,173)		(1,872)		(1,155)
Additions to deferred lease costs	(5,115)		(3,061)		(5,142)
Other investing activities	10,033		8,632		9,462
Net cash provided by (used in) investing activities	(22,739)		(18,771)		99,289
Financing Activities
Cash dividends paid	(72,423)		(66,563)		(132,664)
Distributions to noncontrolling interests in Operating Partnership	(3,428)		(3,499)		(7,018)
Proceeds from revolving credit facility	—		641,630		282,870
Repayments of revolving credit facility	—		(641,630)		(427,970)
Proceeds from notes, mortgages and loans	394,208		—		—
Repayments of notes, mortgages and loans	(567,050)		(3,566)		(3,369)
Payment of make-whole premium related to early extinguishment of debt	(44,872)		—		—
Repurchase of common shares, including transaction costs	—		—		(20,000)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(2,147)		(736)		(2,524)
Additions to deferred financing costs	(8,754)		(1,891)		(115)
Proceeds from exercise of options	266		—		—
Proceeds from common share offering	186,969		—		—
Proceeds from other financing activities	—		72		47
Payment for other financing activities	(1,148)		(1,410)		(1,390)
Net cash used in financing activities	(118,379)		(77,593)		(312,133)
Effect of foreign currency rate changes on cash and cash equivalents	(177)		(223)		(19)
Net increase in cash, cash equivalents and restricted cash	76,423		68,160		7,589
Cash and cash equivalents, beginning of year	84,832		16,672		9,083
Cash and cash equivalents, end of year	$	161,255	$	84,832	$	16,672

The accompanying notes are an integral part of these consolidated financial statements.

F-13

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except for unit data)

	December 31,
	2021		2020
Assets
Rental property:
Land	$	268,269	$	265,968
Buildings, improvements and fixtures	2,532,489		2,527,404
	2,800,758		2,793,372
Accumulated depreciation	(1,145,388)		(1,054,993)
Total rental property, net	1,655,370		1,738,379
Cash and cash equivalents	161,152		84,750
Investments in unconsolidated joint ventures	82,647		94,579
Deferred lease costs and other intangibles, net	73,720		84,960
Operating lease right-of-use assets	79,807		81,499
Prepaids and other assets	104,362		104,800
Total assets	$	2,157,058	$	2,188,967
Liabilities and Equity
Liabilities
Debt:
Senior, unsecured notes, net	$	1,036,181	$	1,140,576
Unsecured term loans, net	298,421		347,370
Mortgages payable, net	62,474		79,940
Unsecured lines of credit	—		—
Total debt	1,397,076		1,567,886
Accounts payable and accrued expenses	92,669		87,689
Operating lease liabilities	88,874		90,105
Other liabilities	78,650		84,404
Total liabilities	1,657,269		1,830,084
Commitments and contingencies (Note 21)
Equity
Partners' Equity:
General partner, 1,100,000 and 1,000,000 units outstanding at December 31, 2021 and December 31, 2020, respectively	4,539		3,334
Limited partners, 4,761,559 and 4,794,643 Class A common units, and 102,984,734 and 92,569,801 Class B common units outstanding at December 31, 2021 and December 31, 2020, respectively	514,023		383,588
Accumulated other comprehensive loss	(18,773)		(28,039)
Total partners' equity	499,789		358,883
Noncontrolling interests in consolidated partnerships	—		—
Total equity	499,789		358,883
Total liabilities and equity	$	2,157,058	$	2,188,967

The accompanying notes are an integral part of these consolidated financial statements.

F-14

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except per unit data)

	For the years ended December 31,
	2021		2020		2019
Revenues:
Rental revenues	$	407,766	$	377,932	$	463,946
Management, leasing and other services	6,411		4,936		5,419
Other revenues	12,348		7,123		8,983
Total revenues	426,525		389,991		478,348
Expenses:
Property operating	140,736		137,135		157,734
General and administrative	65,817		47,733		53,790
Impairment charges	6,989		67,226		37,610
Depreciation and amortization	110,008		117,143		123,314
Total expenses	323,550		369,237		372,448
Other income (expense):
Interest expense	(52,866)		(63,142)		(61,672)
Loss on early extinguishment of debt	(47,860)		—		—
Gain on sale of assets	—		2,324		43,422
Other income (expense)	(1,595)		925		(2,761)
Total other income (expense)	(102,321)		(59,893)		(21,011)
Income (loss) before equity in earnings of unconsolidated joint ventures	654		(39,139)		84,889
Equity in earnings of unconsolidated joint ventures	8,904		1,126		7,839
Net income (loss)	9,558		(38,013)		92,728
Noncontrolling interests in consolidated partnerships	—		(190)		(195)
Net income (loss) available to partners	9,558		(38,203)		92,533
Net income (loss) available to limited partners	9,458		(37,815)		91,597
Net income (loss) available to general partner	$	100	$	(388)	$	936
Basic earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

The accompanying notes are an integral part of these consolidated financial statements.

F-15

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(in thousands)

	For the years ended December 31,
	2021		2020		2019
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Other comprehensive income (loss):
Foreign currency translation adjustments	3,883		1,783		7,917
Change in fair value of cash flow hedges	5,383		(2,934)		(6,174)
Other comprehensive income (loss)	9,266		(1,151)		1,743
Comprehensive income (loss)	18,824		(39,164)		94,471
Comprehensive (income) attributable to noncontrolling interests in consolidated partnerships	—		(190)		(195)
Comprehensive income (loss) attributable to the Operating Partnership	$	18,824	$	(39,354)	$	94,276

The accompanying notes are an integral part of these consolidated financial statements.

F-16

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF EQUITY

(in thousands, except unit and per unit data)

	General partner		Limited partners		Accumulated other comprehensive income (loss)		Total partners' equity		Noncontrolling interests in consolidated partnerships		Total equity
Balance, December 31, 2018	$	4,914	$	529,252	$	(28,631)	$	505,535	$	—	$	505,535
Net income	936		91,597		—		92,533		195		92,728
Other comprehensive income	—		—		1,743		1,743		—		1,743
Compensation under Incentive Award Plan	—		18,504		—		18,504		—		18,504
Grant of 242,167 restricted common share awards by the Company	—		—		—		—		—		—
Repurchase of 1,209,328 units, including transaction costs	—		(20,000)		—		(20,000)		—		(20,000)
Withholding of 131,873 common units for employee income taxes	—		(2,524)		—		(2,524)		—		(2,524)
Contributions from noncontrolling interests	—		—		—		—		47		47
Common distributions ($1.4150 per common unit)	(1,415)		(138,267)		—		(139,682)		—		(139,682)
Distributions to noncontrolling interests	—		—		—		—		(242)		(242)
Balance, December 31, 2019	$	4,435	$	478,562	$	(26,888)	$	456,109	$	—	$	456,109
Net income (loss)	(388)		(37,815)		—		(38,203)		190		(38,013)
Other comprehensive loss	—		—		(1,151)		(1,151)		—		(1,151)
Compensation under Incentive Award Plan	—		12,926		—		12,926		—		12,926
Grant of 611,350 restricted common share awards by the Company	—		—		—		—		—		—
Withholding of 56,597 common units for employee income taxes	—		(736)		—		(736)		—		(736)
Contributions from noncontrolling interests	—		—		—		—		72		72
Common distributions ($0.7125 per common unit)	(713)		(69,349)		—		(70,062)		—		(70,062)
Distributions to noncontrolling interests	—		—		—		—		(262)		(262)
Balance, December 31, 2020	$	3,334	$	383,588	$	(28,039)	$	358,883	$	—	$	358,883
Net income	100		9,458		—		9,558		—		9,558
Other comprehensive income	—		—		9,266		9,266		—		9,266
Compensation under Incentive Award Plan	—		12,845		—		12,845		—		12,845
Issuance of 42,100 common units upon exercise of options	—		266		—		266		—		266
Grant of 569,779 restricted common share awards by the Company	—		—		—		—		—		—
Issuance of 10,009,263 common units	1,874		185,095		—		186,969		—		186,969
Withholding of 139,293 common units for employee income taxes	—		(2,147)		—		(2,147)		—		(2,147)
Contributions from noncontrolling interests	—		—		—		—		—		—
Common distributions ($0.7150  per common unit)	(769)		(75,082)		—		(75,851)		—		(75,851)
Distributions to noncontrolling interests	—		—		—		—		—		—
Balance, December 31, 2021	$	4,539	$	514,023	$	(18,773)	$	499,789	$	—	$	499,789

The accompanying notes are an integral part of these consolidated financial statements.

F-17

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

	For the years ended December 31,
	2021		2020		2019
Operating activities
Net income (loss)	$	9,558	$	(38,013)	$	92,728
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	110,008		117,143		123,314
Impairment charges	6,989		67,226		37,610
Amortization of deferred financing costs	4,018		3,583		3,004
Gain on sale of assets	—		(2,324)		(43,422)
Loss on early extinguishment of debt	47,860		—		—
Equity in earnings of unconsolidated joint ventures	(8,904)		(1,126)		(7,839)
Equity-based compensation expense	12,752		12,517		18,120
Amortization of debt (premiums) and discounts, net	442		482		448
Amortization (accretion) of market rent rate adjustments, net	293		2,721		1,432
Straight-line rent adjustments	1,973		3,372		(7,721)
Distributions of cumulative earnings from unconsolidated joint ventures	9,249		3,490		7,587
Other non-cash	3,638		—		3,638
Changes in other assets and liabilities:
Other assets	4,881		(5,128)		(4,185)
Accounts payable and accrued expenses	14,940		875		(4,323)
Net cash provided by operating activities	217,697		164,818		220,391
Investing activities
Additions to rental property	(45,187)		(28,566)		(47,884)
Additions to investments in unconsolidated joint ventures	(7,000)		(10,601)		(2,316)
Net proceeds on sale of assets	8,129		7,626		128,505
Distributions in excess of cumulative earnings from unconsolidated joint ventures	19,574		9,071		17,819
Additions to non-real estate assets	(3,173)		(1,872)		(1,155)
Additions to deferred lease costs	(5,115)		(3,061)		(5,142)
Other investing activities	10,033		8,632		9,462
Net cash provided by (used in) investing activities	(22,739)		(18,771)		99,289
Financing activities
Cash distributions paid	(75,851)		(70,062)		(139,682)
Proceeds from revolving credit facility	—		641,630		282,870
Repayments of revolving credit facility	—		(641,630)		(427,970)
Proceeds from notes, mortgages and loans	394,208		—		—
Repayments of notes, mortgages and loans	(567,050)		(3,566)		(3,369)
Payment of make-whole premium related to early extinguishment of debt	(44,872)		—		—
Repurchase of common shares, including transaction costs	—		—		(20,000)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(2,147)		(736)		(2,524)
Additions to deferred financing costs	(8,754)		(1,891)		(115)
Proceeds from exercise of options	266		—		—
Proceeds from the Company’s common share offering	186,969		—		—
Proceeds from other financing activities	—		72		47
Payment for other financing activities	(1,148)		(1,410)		(1,390)
Net cash used in financing activities	(118,379)		(77,593)		(312,133)
Effect of foreign currency rate changes on cash and cash equivalents	(177)		(223)		(19)
Net increase in cash, cash equivalents and restricted cash	76,402		68,231		7,528
Cash and cash equivalents, beginning of year	84,750		16,519		8,991
Cash and cash equivalents, end of year	$	161,152	$	84,750	$	16,519

The accompanying notes are an integral part of these consolidated financial statements.

F-18

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS OF

TANGER FACTORY OUTLET CENTERS, INC. AND

TANGER PROPERTIES LIMITED PARTNERSHIP

1.Organization of the Company

Tanger Factory Outlet Centers, Inc. and subsidiaries, which we refer to as the Company, is one of the largest owners and operators of outlet centers in the United States and Canada. We are a fully-integrated, self-administered and self-managed real estate investment trust ("REIT") which, through our controlling interest in Tanger Properties Limited Partnership and subsidiaries, which we refer to as the Operating Partnership, focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. As of December 31, 2021, we owned and operated 30 consolidated outlet centers, with a total gross leasable area of approximately 11.5 million square feet. All references to gross leasable area, square feet, occupancy, stores and store brands contained in the notes to the consolidated financial statements are unaudited. These outlet centers were 95% occupied and contained over 2,200 stores, representing approximately 500 store brands. We also had partial ownership interests in 6 unconsolidated outlet centers totaling approximately 2.1 million square feet, including 2 outlet centers in Canada.

Our outlet centers and other assets are held by, and all of our operations are conducted by the Operating Partnership. Accordingly, the descriptions of our business, employees and properties are also descriptions of the business, employees and properties of the Operating Partnership. Unless the context indicates otherwise, the term “Company” refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term “Operating Partnership” refers to Tanger Properties Limited Partnership and subsidiaries. The terms “we”, “our” and “us” refer to the Company or the Company and the Operating Partnership together, as the text requires.

In November 2021, Tanger Factory Outlet Centers, Inc. (the “Company”) was admitted as General Partner of Tanger Properties Limited Partnership (the “Operating Partnership”). Prior to this administrative change, the Company owned the majority of the units of partnership interest issued by the Operating Partnership through its two wholly-owned subsidiaries, Tanger GP Trust and Tanger LP Trust. Tanger GP Trust controlled the Operating Partnership as its sole general partner and Tanger LP Trust held a limited partnership interest. Following this change to the ownership structure, the Company has replaced Tanger GP Trust as the sole general partner of the Operating Partnership and Tanger LP Trust retains its limited partnership interest.

The Company, including its wholly-owned subsidiary, Tanger LP Trust, owns the majority of the units of partnership interest issued by the Operating Partnership. As of December 31, 2021, the Company and its wholly-owned subsidiaries owned 104,084,734 units of the Operating Partnership and other limited partners (the "Non-Company LPs") collectively owned 4,761,559 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's status as a REIT. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

2.Summary of Significant Accounting Policies

Principles of Consolidation - The consolidated financial statements of the Company include its accounts and its consolidated subsidiaries, as well as the Operating Partnership and its consolidated subsidiaries. The consolidated financial statements of the Operating Partnership include its accounts and its consolidated subsidiaries. Intercompany balances and transactions have been eliminated in consolidation.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

F-19

We consolidate properties that are wholly-owned or properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities ("VIE"). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity's economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers various factors including the form of our ownership interest, our representation in an entity's governance, the size of our investment, our ability to participate in policy making decisions and the rights of the other investors to participate in the decision making process to replace us as manager and or liquidate the venture, if applicable. As of December 31, 2021, we did not have a joint venture that was a VIE.

Investments in real estate joint ventures that we do not control but may exercise significant influence on are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the venture's net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain of these investments, we record our equity in the venture's net income or loss under the hypothetical liquidation at book value (“HLBV”) method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation. In the event a basis difference is created between our underlying interest in the venture’s net assets and our initial investment, we amortize such amount over the estimated life of the venture as a component of equity in earnings of unconsolidated joint ventures.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Galveston/Houston and National Harbor joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

Noncontrolling interests - In the Company's consolidated financial statements, the “Noncontrolling interests in the Operating Partnership” reflects the Non-Company LP's percentage ownership of the Operating Partnership's units. "Noncontrolling interests in other consolidated partnerships" consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income or losses are allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

Use of Estimates - The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, as well as disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Estimates are used in the calculations of impairment losses, costs capitalized to originate operating leases, costs incurred for the construction and development of properties, and the values of deferred lease costs and other intangibles related to the acquisition of properties. Actual results could differ from those estimates.

Operating Segments - We focus exclusively on developing, acquiring, owning, operating, and managing outlet shopping centers. We aggregate the financial information of all outlet centers into one reportable operating segment because the outlet centers all have similar economic characteristics and provide similar products and services to similar types and classes of customers.

F-20

Rental Properties - Rental properties are recorded at cost less accumulated depreciation. Buildings, improvements and fixtures consist primarily of permanent buildings and improvements made to land such as infrastructure and costs incurred in providing rental space to tenants.

The pre-construction stage of project development involves certain costs to secure land control and zoning and complete other initial tasks essential to the development of the project. These costs are transferred from other assets to construction in progress when the pre-construction tasks are completed. Costs of unsuccessful pre-construction efforts are expensed when the project is no longer probable and, if significant, are recorded as abandoned pre-development costs in the consolidated statement of operations.

We also capitalize other costs incurred for the construction and development of properties, including interest, real estate taxes and payroll and related costs associated with employees directly involved. Capitalization of costs commences at the time the development of the property becomes probable and ceases when the property is substantially completed and ready for its intended use. We consider a construction project as substantially completed and ready for its intended use upon the completion of tenant improvements. We cease capitalization on the portion that is substantially completed and occupied or held available for occupancy, and capitalize only those costs associated with the portion under construction. The amount of payroll and related costs capitalized for the construction and development of properties is based on our estimate of the amount of costs directly related to the construction or development of these assets.

Interest costs are capitalized during periods of active construction for qualified expenditures based upon interest rates in place during the construction period until construction is substantially complete. This includes interest incurred on funds invested in or advanced to unconsolidated joint ventures for qualifying development activities until placed in service.

Payroll and related costs and interest costs capitalized for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Payroll and related costs capitalized	$	1,526	$	1,159	$	1,581
Interest costs capitalized	$	—	$	107	$	25

Depreciation is computed on the straight-line basis over the estimated useful lives of the assets. We generally use estimated lives of 33 years for buildings and improvements, 15 years for land improvements and 7 years for equipment. Tenant finishing allowances are amortized over the life of the associated lease. Capitalized interest costs are amortized over lives which are consistent with the constructed assets. Expenditures for ordinary maintenance and repairs are charged to operations as incurred while significant renovations and improvements which improve and/or extend the useful life of the asset are capitalized and depreciated over their estimated useful life.

Depreciation expense related to rental property included in net income for each of the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	2021		2020		2019
Depreciation expense related to rental property	$	96,990	$	101,665	$	107,129

F-21

We allocate the purchase price of acquisitions based on the fair value of land, building, tenant improvements, debt and deferred lease costs and other intangibles, such as the value of leases with above or below market rents, origination costs associated with the in-place leases, the value of in-place leases and tenant relationships, if any. We depreciate the amount allocated to building, deferred lease costs and other intangible assets over their estimated useful lives, which range up to 33 years. The values of the above and below market leases are amortized and recorded as either an increase (in the case of below market leases) or a decrease (in the case of above market leases) to rental income over the remaining term of the associated lease. The values of below market leases that are considered to have renewal periods with below market rents are amortized over the remaining term of the associated lease plus the renewal periods when the renewal is deemed probable to occur. The value associated with in-place leases is amortized over the remaining lease term and tenant relationships are amortized over the expected term, which includes an estimated probability of the lease renewal. If a tenant terminates its lease prior to the contractual termination of the lease and no rental payments are being made on the lease, any unamortized balance of the related intangibles is written off. The tenant improvements and origination costs are amortized as an expense over the remaining life of the lease (or charged against earnings if the lease is terminated prior to its contractual expiration date). We assess fair value based on estimated cash flow projections that utilize appropriate discount and capitalization rates and available market information. These cash flow projections may be derived from various observable and unobservable inputs and assumptions. Also, we may utilize third-party valuation specialists. As a part of acquisition accounting, the amount by which the fair value of our previously held equity method investment exceeds the carrying book value is recorded as a gain on previously held interest in acquired joint venture.

Cash, Cash Equivalents and Restricted Cash - All highly liquid investments with an original maturity of three months or less at the date of purchase are considered to be cash equivalents. Cash balances at a limited number of banks may periodically exceed insurable amounts. We believe that we mitigate our risk by investing in or through major financial institutions.

Deferred Charges - Deferred charges include deferred lease costs and other intangible assets consisting of fees and costs incurred to originate operating leases and are amortized over the expected lease term. Deferred lease costs capitalized, including amounts paid to third-party brokers and internal leasing costs for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Deferred lease costs capitalized- payroll and related costs	$	1,233	$	1,343	$	679
Total deferred lease costs capitalized	$	5,115	$	3,061	$	5,142

Due to the adoption of Accounting Standards Codification Topic 842 "Leases" ("ASC 842") on January 1, 2019, only direct internal leasing costs are capitalized and indirect internal leasing costs previously capitalized are now expensed. Deferred lease costs and other intangible assets also include the value of leases and origination costs deemed to have been acquired in real estate acquisitions.

Deferred financing costs - Deferred financing costs include fees and costs incurred to obtain long-term financing and are amortized over the terms of the respective loans. Unamortized deferred financing costs are charged to expense when debt is retired before the maturity date.

Captive Insurance - We have a wholly-owned captive insurance company that is responsible for losses up to certain deductible levels per occurrence for property damage (including wind damage from hurricanes) prior to third-party insurance coverage. Insurance losses are reflected in property operating expenses and include estimates of costs incurred, both reported and unreported.

F-22

Impairment of Long-Lived Assets - Rental property held and used by us is reviewed for impairment in the event that facts and circumstances indicate the carrying amount of an asset may not be recoverable. In such an event, we compare the estimated future undiscounted cash flows associated with the asset to the asset's carrying amount, and if less than such carrying amount, recognize an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization, and discount rates, and estimated holding periods for the applicable assets. The estimated fair value is based primarily on the income approach. The income approach involves discounting the estimated income stream and reversion (presumed sale) value of a property over an estimated holding period to a present value at a risk-adjusted rate. Discount rates and terminal capitalization rates utilized in this approach are derived from property-specific information, market transactions and other financial and industry data.

During the first quarter of 2020, fourth quarter of 2020 and fourth quarter of 2021, we recorded $45.7 million, $19.2 million and $7.0 million in impairment charges, respectively, related to our Foxwoods outlet center in our consolidated statement of operations which equaled the excess of the carrying value over its estimated fair value.

During the fourth quarter of 2020 and fourth quarter of 2019, we recorded $2.4 million and $37.6 million in impairment charges respectively, related to our Jeffersonville outlet center in our consolidated statement of operations which equaled the excess of the carrying value over its estimated fair value. See Note 10 for additional information on the fair market value calculations.

See Note 5 for discussion of our share of the impairment charges recognized in our unconsolidated joint ventures at the Saint Sauveur, Quebec outlet center in 2020.

If the effects of the COVID-19 pandemic cause economic and market conditions to deteriorate beyond our current expectations or if our expected holding periods for assets change, subsequent tests for impairment could result in additional impairment charges in the future. For example, the Foxwoods outlet center, which is part of a casino property, continues to face leasing challenges that could lead to further declines in occupancy, rental revenues and cash flows in the future. Such challenges, or a change in our expected holding period, could result in additional impairment charges recognized for the Foxwoods property. We can provide no assurance that material impairment charges with respect to our properties will not occur in future periods.

Rental Properties Held For Sale - Rental properties designated as held for sale are stated at the lower of their carrying value or their fair value less costs to sell. We classify rental property as held for sale when our Board of Directors approves the sale of the assets and it meets the requirements of current accounting guidance. Subsequent to this classification, no further depreciation is recorded on the assets.

Impairment of Investments - On a periodic basis or if circumstances exist, we assess whether there are any indicators that the value of our investments in unconsolidated joint ventures may be impaired. An investment is impaired only if management's estimate of the value of the investment is less than the carrying value of the investments, and such decline in value is deemed to be other than temporary. To the extent an other than temporary impairment has occurred, the loss shall be measured as the excess of the carrying amount of the investment over the value of the investment. Our estimates of value for each joint venture investment are based on a number of assumptions that are subject to economic and market uncertainties including, among others, estimated hold period, demand for space, competition for tenants, discount and capitalization rates, changes in market rental rates and operating costs of the property. As these factors are difficult to predict and are subject to future events that may alter our assumptions, the values estimated by us in our impairment analysis may not be realized.

Sales of Real Estate - For sales of real estate where we have consideration to which we are entitled in exchange for transferring the real estate, the related assets and liabilities are removed from the balance sheet and the resultant gain or loss is recorded in the period the transaction closes. Any post sale involvement is accounted for as separate performance obligations and when the separate performance obligations are satisfied, the sales price allocated to each is recognized.

F-23

For transactions that do not meet the criteria for a sale, we evaluate the nature of the continuing involvement, including put and call provisions, if present, and account for the transaction as a financing arrangement, profit-sharing arrangement, leasing arrangement or other alternate method of accounting, rather than as a sale, based on the nature and extent of the continuing involvement. Some transactions may have numerous forms of continuing involvement. In those cases, we determine which method is most appropriate based on the substance of the transaction.

Discontinued Operations - Properties that are sold or classified as held for sale are classified as discontinued operations provided that the disposal represents a strategic shift that has (or will have) a major effect on our operations and financial results (e.g., a disposal of a major geographical area, a major line of business, a major equity method investment or other major parts of an entity).

Derivatives - We selectively enter into interest rate protection agreements to mitigate the impact of changes in interest rates on our variable rate borrowings. The notional amounts of such agreements are used to measure the interest to be paid or received and do not represent the amount of exposure to loss. None of these agreements are used for speculative or trading purposes.

We recognize all derivatives as either assets or liabilities in the consolidated balance sheets and measure those instruments at their fair value. We formally document our derivative transactions, including identifying the hedge instruments and hedged items, as well as our risk management objectives and strategies for entering into the hedge transaction.

Income Taxes - We operate in a manner intended to enable the Company to qualify as a REIT under the Internal Revenue Code. A REIT which distributes at least 90% of its taxable income to its shareholders each year and which meets certain other conditions is not taxed on that portion of its taxable income which is distributed to its shareholders. We intend to continue to qualify as a REIT and to distribute substantially all of the Company's taxable income to its shareholders. Accordingly, no provision has been made in the Company's consolidated financial statements for Federal income taxes. As a partnership, the allocated share of income or loss for the year with respect to the Operating Partnership is included in the income tax returns for the partners; accordingly, no provision has been made for Federal income taxes in the Operating Partnership's consolidated financial statements. In addition, we continue to evaluate uncertain tax positions. The tax years 2018 - 2021 remain open to examination by the major tax jurisdictions to which we are subject.

With regard to the Company's unconsolidated Canadian joint ventures, deferred tax assets result principally from depreciation deducted under United States Generally Accepted Accounting Principles ("GAAP") that exceed capital cost allowances claimed under Canadian tax rules. A valuation allowance is provided if we believe all or some portion of the deferred tax asset may not be realized. We have determined that a full valuation allowance is required as we believe it is not probable that the deferred tax assets will be realized.

For income tax purposes, distributions paid to the Company's common shareholders consist of ordinary income, capital gains, return of capital or a combination thereof. Dividends per share for the years ended December 31, 2021, 2020 and 2019 were taxable as follows:

Common dividends per share:	2021		2020		2019
Ordinary income	$	—	$	0.7125	$	1.3261
Capital gain	—		—		—
Return of capital	0.7150		—		0.0889
	$	0.7150	$	0.7125	$	1.4150

F-24

The following reconciles net income (loss) available to the Company's shareholders to taxable income (loss) available to common shareholders for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Net income (loss) available to the Company's shareholders	$	9,118	$	(36,278)	$	87,855
Book/tax difference on:
Depreciation and amortization	21,750		71,896		51,602
Sale of assets and interests in unconsolidated entities	(92,998)		(6,021)		(41,138)
Equity in earnings from unconsolidated joint ventures	(4,461)		9,642		1,447
Share-based payment compensation	6,797		7,859		8,246
Other differences	8,914		13,536		8,948
Taxable income (loss) available to common shareholders	$	(50,880)	$	60,634	$	116,960

Revenue Recognition - As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We utilized the practical expedient in ASU 2018-11 to account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. Base rentals are recognized on a straight-line basis over the term of the lease. Tenant expense reimbursements are recognized in the period the applicable expenses are incurred. As a result of combining all components of a lease, all fixed contractual payments, including consideration received from certain executory costs, are now recognized on a straight-line basis. Straight-line rent adjustments are recorded as a receivable in other assets on the consolidated balance sheets. Common area maintenance expense reimbursements are based on the tenant's proportionate share of the allocable operating expenses for the property.

As a provision of a tenant lease, if we make a cash payment to the tenant for purposes other than funding the construction of landlord assets, we defer the amount of such payments as a lease incentive. We amortize lease incentives as a reduction of base rental revenue over the term of the lease. The majority of our leases contain provisions which provide additional rents based on tenants' sales volume (“percentage rentals”) and reimbursement of the tenants' share of advertising and promotion, common area maintenance, insurance and real estate tax expenses. Percentage rentals are recognized when specified targets that trigger the contingent rent are met. Payments received from the early termination of leases are recognized as revenue from the time the payment is receivable until the tenant vacates the space.

We account for rental deferrals using the receivables model as described within the Financial Accounting Standards Board (“FASB”) question and answer document (the “Lease Modification Q&A”). Under the receivables model, we will continue to recognize lease revenue in a manner that is unchanged from the original lease agreement and continue to recognize lease receivables and rental revenue until such deferral is paid. We account for rental abatements as negative variable adjustments to rental revenue as described within the Lease Modification Q&A.

The values of the above and below market leases are amortized and recorded as either an increase (in the case of below market leases) or a decrease (in the case of above market leases) to rental income over the remaining term of the associated lease. If a tenant terminates its lease prior to the original contractual termination of the lease and no rental payments are being made on the lease, any unamortized balance of the related above or below market lease value will be written off.

We receive development, leasing, loan guarantee, management and marketing fees from third parties and unconsolidated affiliates for services provided to properties held in joint ventures. Development and leasing fees received from unconsolidated affiliates are recognized as revenue when earned to the extent of the third party partners' ownership interest. Development and leasing fees earned to the extent of our ownership interest are recorded as a reduction to our investment in the unconsolidated affiliate. Loan guarantee fees are recognized over the term of the guarantee. Management fees and marketing fees are recognized as revenue when earned. Fees recognized from these activities are shown as management, leasing and other services in our consolidated statements of operations. Our share of fees received from consolidated joint ventures are eliminated in consolidation. Expense reimbursements from unconsolidated joint ventures are recognized in the period the applicable expenses are incurred.

F-25

Operating Lease Receivable - Historically, our accounts receivable from tenants has not been material; however, given the impacts from the COVID-19 pandemic discussed below, our net accounts receivable balance, which is recorded in prepaids and other assets on the consolidated balance sheet, has decreased from approximately $18.8 million at December 31, 2020 to approximately $9.9 million at December 31, 2021, primarily due to collections of deferred April and May 2020 rents over the twelve month period. Straight-line rent adjustments recorded as a receivable in prepaid and other assets on the consolidated balance sheets were approximately $53.3 million and $65.8 million as of December 31, 2021 and December 31, 2020, respectively.

Individual leases are assessed for collectability and upon the determination that the collection of rents is not probable, accrued rent and accounts receivable are written off as an adjustment to rental revenue. Revenue from leases where collection is deemed to be less than probable is recorded on a cash basis until collectability is determined to be probable. Further we assess whether operating lease receivables, at a portfolio level, are appropriately valued based upon an analysis of balances outstanding, historical bad debt levels and current economic trends including discussions with tenants for potential lease amendments. Our estimate of the collectability of accrued rents and accounts receivable is based on the best information available to us at the time of preparing the financial statements.

The duration of the COVID-19 pandemic, recent tenant bankruptcies and other significant uncertainties with the economy required significant judgment to be used when estimating the collection of rents through December 31, 2020. See Note 3 for amounts we recorded as a reduction of revenues for uncollectible accounts for the year ended December 31, 2020.

Concentration of Credit Risk - We perform ongoing credit evaluations of our tenants. Although the tenants operate principally in the retail industry, the properties are geographically diverse. No single tenant accounted for 10% or more of combined base and percentage rental revenues or gross leasable area during 2021, 2020 or 2019. See Note 3 for disclosures regarding credit risk due to the COVID-19 pandemic.

Supplemental Cash Flow Information - We purchase capital equipment and incur costs relating to construction of new facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Costs relating to construction included in accounts payable and accrued expenses	$	11,663	$	22,814	$	17,619

Interest paid, net of interest capitalized was as follows for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Interest paid, net of interest capitalized	$	45,114	$	58,021	$	57,237

Accounting for Equity-Based Compensation - We have a shareholder approved equity-based compensation plan, the Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (Amended and Restated as of April 4, 2014) (the "Plan"), which covers our independent directors, officers and our employees. We may issue non-qualified options and other equity-based awards under the Plan. We account for our equity-based compensation plan under the fair value provisions of the relevant accounting guidance and we estimate expected forfeitures in determining compensation cost.

Foreign Currency Translation - We have entered into a co-ownership agreement with RioCan Real Estate Investment Trust to develop and acquire outlet centers in Canada for which the functional currency is the local currency. The assets and liabilities related to our investments in Canada are translated from their functional currency into U.S. Dollars at the rate of exchange in effect on the balance sheet date. Income statement accounts are translated using the average exchange rate for the period. Our share of unrealized gains and losses resulting from the translation of these financial statements are reflected in equity as a component of accumulated other comprehensive income (loss) in the consolidated balance sheets.

F-26

Recently issued accounting standards

On March 12, 2020, the FASB issued Accounting Standards Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848) - Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships and other transactions that reference LIBOR or other reference rates expected to be discontinued because of reference rate reform. This ASU is effective as of March 12, 2020 through December 31, 2022. In January 2021, the FASB issued ASU 2021-01, Reference Rate Reform (Topic 848), which refines the scope of Topic 848 and clarifies some of its guidance. Specifically, certain provisions in Topic 848, if elected by an entity, apply to derivative instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform. Amendments to the expedients and exceptions in Topic 848 capture the incremental consequences of the scope clarification and tailor the existing guidance to derivative instruments affected by the discounting transition. The amendments are effective immediately for all entities. An entity may elect to apply the amendments on a full retrospective basis. We have not adopted any of the optional expedients or exceptions through December 31, 2021, but will continue to evaluate the possible adoption of any such expedients or exceptions during the effective period as circumstances evolve.

3.    COVID-19 Pandemic

The current novel COVID-19 pandemic (“COVID-19”) has had, and will continue to have, repercussions across local, national and global economies and financial markets. Our financial results for 2020 were materially adversely impacted by COVID-19 as described below. During 2021, our business and financial results improved, and metrics such as average overall occupancy rates, traffic to our centers, sales reported by our tenants, and collections of rental revenues returned to near, at, or in some cases above, pre-pandemic levels. Nevertheless, the full extent of the adverse impact on, among other things, our results of operations, liquidity (including our ability to access capital markets), the possibility of future impairments of long-lived assets or our investments in unconsolidated joint ventures, our compliance with debt covenants, our ability to collect rent under our existing leases, our ability to renew and re-lease our leased space, the outlook for the retail environment, bankruptcies and potential further bankruptcies or other store closings and our ability to develop, acquire, dispose or lease properties for our portfolio, is unknown and will depend on future developments, which are highly uncertain and cannot be predicted. Our results of operations, liquidity and cash flows have been and may continue to be in the future materially affected.

During 2020, although our outlet centers remained open, retailers began closing their stores in our outlet centers in mid-March and by April 6, 2020, substantially all of the stores in our portfolio were closed as a result of mandates by order of local and state authorities. By June 15, 2020, in store shopping for non-essential retail was allowed in every market in which our centers are located.

Due to the COVID-19 pandemic, a number of our tenants requested rent deferrals, rent abatements or other types of rent relief during this pandemic. As a response, in late March 2020, we offered all tenants in our consolidated portfolio the option to defer 100% of April and May rents interest free, payable in equal installments due in January and February of 2021.

During the year ended December 31, 2020, as a direct result of the pandemic, bankruptcies and restructurings, the Company's earnings were negatively impacted by approximately $47.3 million due to (1) write-offs related to bankruptcies and other uncollectible accounts due to financial weakness, (2) one-time concessions in exchange for landlord-favorable amendments to lease structure, (3) reserves for a portion of deferred and under negotiation billings that we expect to become uncollectible in future periods, (4) and write-offs of straight-line rents associated with the bankruptcies and uncollectible accounts.

F-27

Included in the negative impact discussed above, for the year ended December 31, 2020, we recorded a $5.3 million reserve for a portion of deferred and under negotiation billings that were expected to become uncollectible in future periods and recognized a write-off of revenue of approximately $7.2 million of straight-line rents associated with the tenant bankruptcies and uncollectible accounts. However, as of December 31, 2021, contractual fixed rents billed during 2020 that were deferred as a direct result of the COVID-19 pandemic and remain outstanding totaled $82,000. Through December 31, 2021, the Company had collected 99% of the 2020 deferred rents due to be repaid during the year ended December 31, 2021. As a result we reversed $2.7 million in reserves related to deferred rents in 2021. The extent of future tenant requests for rent relief and the impact on our results of operations and cash flows is uncertain and cannot be predicted at this time. If store closures were to occur again in our domestic markets, this could have a material adverse impact on our financial position and results of operations.

In March 2020, to increase liquidity, preserve financial flexibility and help meet our obligations for a sustained period of time, we drew down substantially all of the available capacity under our $600.0 million unsecured lines of credit. Beginning in June 2020 through August 2020, we repaid the entire $599.8 million outstanding balance bringing the outstanding balance to zero as of December 31, 2020.

During 2020, we took steps to reduce cash outflows, including the reduction or deferral of certain operating costs, temporary base salary reductions for our named executive officers and other employees, and the reduction of certain general and administrative expenses. In addition, we also temporarily deferred our Nashville pre-development-stage project and certain other planned capital expenditures. We paid the dividend that was declared in January 2020 as scheduled on May 15, 2020, but in May 2020 the Company’s Board of Directors temporarily suspended dividend distributions to conserve approximately $35.0 million in cash per quarter and preserve our balance sheet strength and flexibility. During 2021, we resumed pre-development activities on the Nashville project and other planned capital expenditures. We also reinstated the dividend in January 2021 and paid dividends on a quarterly basis for the year ended December 31, 2021.

4. Disposition of Properties

The following table sets forth the properties sold for the years ended 2021, 2020 and 2019 (in thousands).

Properties	Locations	Date Sold	Square Feet	Net Sales Proceeds		Gain on Sale
2021 Dispositions: (1)
Jeffersonville	Jeffersonville, Ohio	January 2021	412	$	8,100	$	—
2020 Dispositions: (1)
Terrell	Terrell, Texas	August 2020	178	$	7,626	$	2,324
2019 Dispositions: (1)
Nags Head, Ocean City, Park City, and Williamsburg	Nags Head, NC, Ocean City, MD, Park City, UT, and Williamsburg, IA	March 2019	878	$	128,248	$	43,422
Land outparcels	Savannah, GA and Seymour, IN	July 2019	—	$	257	$	—
			878	$	128,505	$	43,422

(1)The rental properties sold did not meet the criteria to be reported as discontinued operations.

F-28

5. Investments in Unconsolidated Real Estate Joint Ventures

The equity method of accounting is used to account for each of the individual joint ventures. We have an ownership interest in the following unconsolidated real estate joint ventures:

As of December 31, 2021
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)		Total Joint Venture Debt, Net (in millions) (1)
Investments included in investments in unconsolidated joint ventures:
Columbus	Columbus, OH	50.0	%	355	$	0.2	$	70.9
RioCan Canada	Various	50.0	%	665	82.4		—
					$	82.6
Investments included in other liabilities:
Charlotte (2)	Charlotte, NC	50.0	%	399	$	(16.2)	$	99.6
National Harbor (2)	National Harbor, MD	50.0	%	341	(11.2)		94.5
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(14.0)		64.4
					$	(41.4)

As of December 31, 2020
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)		Total Joint Venture Debt, Net (in millions) (1)
Investments included in investments in unconsolidated joint ventures:
Columbus	Columbus, OH	50.0	%	355	$	2.0	$	70.8
RioCan Canada	Various	50.0	%	765	92.6		—
					$	94.6
Investments included in other liabilities:
Charlotte (2)	Charlotte, NC	50.0	%	399	$	(12.8)	$	99.6
National Harbor (2)	National Harbor, MD	50.0	%	341	(8.4)		94.5
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(19.5)		80.0
					$	(40.7)

(1)Net of debt origination costs of $1.0 million and $1.1 million as of December 31, 2021 and 2020, respectively.

(2)We separately report investments in joint ventures for which accumulated distributions have exceeded investments in and our share of net income or loss of the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The negative carrying value is due to the distributions of proceeds from mortgage loans and quarterly distributions of excess cash flow exceeding the original contributions from the partners and equity in earnings of the joint ventures.

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

	Year Ended December 31,
	2021		2020		2019
Fees:
Management and marketing	$	2,347	$	1,859	$	2,308
Leasing and other fees	228		60		126
Expense reimbursements from unconsolidated joint ventures	3,836		3,017		2,985
Total Fees	$	6,411	$	4,936	$	5,419

F-29

Our investments in real estate joint ventures are reduced by the percentage of the profits earned for leasing and development services associated with our ownership interest in each joint venture. Our carrying value of investments in unconsolidated joint ventures differs from our share of the assets reported in the “Condensed Combined Balance Sheets - Unconsolidated Joint Ventures” shown below due to adjustments to the book basis, including intercompany profits on sales of services that are capitalized by the unconsolidated joint ventures. The differences in basis (totaling $3.4 million and $3.6 million as of December 31, 2021 and 2020, respectively) are amortized over the various useful lives of the related assets.

Charlotte

In July 2014, we opened an approximately 398,000 square foot outlet center in Charlotte, North Carolina that was developed through, and is owned by, a joint venture formed in May 2013. In June 2018, the Charlotte joint venture closed on a $100.0 million mortgage loan with a fixed interest rate of approximately 4.3% and a maturity date of July 2028. The proceeds from the loan were used to pay off the existing $90.0 million mortgage loan with an interest rate of LIBOR + 1.45%, which had an original maturity date of November 2018. The joint venture distributed the incremental net loan proceeds of $9.3 million equally to the partners. Our partner is providing property management, marketing and leasing services to the joint venture.

Columbus

In June 2016, we opened an approximately 355,000 square foot outlet center in Columbus, Ohio. The development was initially fully funded with equity contributed to the joint venture by Tanger and its partner. In November 2016, the joint venture closed on an interest-only mortgage loan of $85.0 million at an interest rate of LIBOR + 1.65%. The loan initially matured in November 2019, with two one-year extension options. The joint venture received net loan proceeds of $84.2 million and distributed them equally to the partners. In October 2019, the joint venture exercised its first option to extend the mortgage loan for one year to November 2020 under the same terms. In December 2020, the Columbus joint venture amended the mortgage loan to extend the maturity to November 2022, which required a reduction in principal balance from $85.0 million to $71.0 million. The amendment also changed the interest rate from LIBOR + 1.65% to LIBOR + 1.85%. In addition, the mortgage loan guarantee by us was increased from $6.4 million to $11.9 million. We are providing property management, marketing and leasing services to the joint venture.

Galveston/Houston

In October 2012, we opened an approximately 353,000 square foot outlet center in Texas City, Texas that was developed through, and is owned by, a joint venture formed in June 2011. In July 2017, the joint venture amended and restated the initial construction loan, which had an outstanding balance of $65.0 million, to increase the amount available to borrow from $70.0 million to $80.0 million and extended the maturity date until July 2020 with two one-year options. The amended and restated loan also changed the interest rate from LIBOR + 1.50% to LIBOR + 1.65%. At the closing of the amendment, the joint venture distributed the net proceeds of approximately $14.5 million equally between the partners.In June 2020, in response to the COVID-19 impact on the property, the Galveston/Houston joint venture amended its mortgage loan. The loan modification amended the first one-year extension option to provide for two six-month options (the “First Extension” and “Second Extension”, respectively). Under the loan modification, the loan would have matured in July 2022. In February 2021, the Galveston/Houston joint venture amended its mortgage loan to extend the maturity to July 2023, which required a reduction in principal balance from $80.0 million to $64.5 million. The amendment also changed the interest rate from LIBOR + 1.65% to LIBOR + 1.85%. Each partner made a capital contribution of $7.0 million to fund the reduction in principal balance. We are providing property management, marketing and leasing services to the outlet center.

National Harbor

In November 2013, we opened an approximately 341,000 square foot outlet center at National Harbor in the Washington, D.C. Metro area that was developed through, and is owned by, a joint venture formed in May 2011. In December 2018, the National Harbor joint venture closed on a $95.0 million mortgage loan with a fixed interest rate of approximately 4.6% and a maturity date of January 2030. The proceeds from the loan were used to pay off the $87.0 million construction loan with an interest rate of LIBOR + 1.65%, which had an original maturity date of November 2019. The joint venture distributed the incremental net loan proceeds of $7.4 million equally to the partners.

F-30

RioCan Canada

We have a 50/50 co-ownership agreement with RioCan Real Estate Investment Trust to operate and manage outlet centers in Canada. We provide leasing and marketing services for the outlet centers and RioCan provides development and property management services.

In October 2014, the co-owners opened Tanger Outlets Ottawa, the first ground up development of a Tanger Outlet Center in Canada. In 2016, the co-owners commenced construction on a 39,000 square foot expansion, which opened during the second quarter of 2017 to bring the total square feet of the outlet center to approximately 357,000. In November 2020, the Rio Can joint venture closed on the sale of an outparcel located at Tanger Outlets Ottawa for net proceeds of approximately $5.5 million and a gain of approximately $2.0 million. Our share of the net proceeds was $2.8 million, and our share of the gain was approximately $1.0 million.

In addition, the RioCan Canada co-owners own the Cookstown Outlet Mall, which is approximately 308,000 square feet.

In March 2021, the RioCan joint venture closed on the sale of its 116,000 square foot outlet center in Saint-Sauveur, for net proceeds of approximately $9.4 million. Our share of the proceeds was approximately $4.7 million. As a result of this transaction, we recorded a loss on the sale of $3.7 million. This includes a $3.6 million charge related to the foreign currency effect of the sale recorded in other income (expense), which had been previously recorded in other comprehensive income.

In May 2020, the joint venture’s mortgage loan for the outlet center in Saint-Sauveur matured and the joint venture repaid the approximately $8.3 million owed in full.

During 2020, the RioCan joint venture recognized an impairment charge related to its Saint-Sauveur property. The impairment charge was primarily driven by, among other things, new competition in the market and changes in market capitalization rates and the COVID-19 pandemic in 2020.

The table below summarizes the impairment charges taken during 2020 (in thousands):

		Impairment Charge (1)
	Outlet Center	Total		Our Share
2020	Saint-Sauveur	$	6,181	$	3,091

(1)The fair value was determined using an income approach considering the prevailing market income capitalization rates for similar assets.

In May 2019, the RioCan joint venture closed on the sale of its 161,000 square foot outlet center in Bromont, for net proceeds of approximately $6.4 million. Our share of the proceeds was approximately $3.2 million. As a result of this transaction, we recorded a foreign currency loss of approximately $3.6 million in other income (expense), which had been previously recorded in other comprehensive income.

F-31

Condensed combined summary financial information of joint ventures accounted for using the equity method as of December 31, 2021 and 2020 and for the years ended December 31, 2021, 2020 and 2019 is as follows (in thousands):

Condensed Combined Balance Sheets - Unconsolidated Joint Ventures	2021		2020
Assets
Land	$	83,568	$	86,861
Buildings, improvements and fixtures	467,918		471,798
Construction in progress	744		2,976
	552,230		561,635
Accumulated depreciation	(166,096)		(145,810)
Total rental property, net	386,134		415,825
Cash and cash equivalents	19,030		21,471
Deferred lease costs, net	3,517		4,849
Prepaids and other assets	13,109		20,478
Total assets	$	421,790	$	462,623
Liabilities and Owners' Equity
Mortgages payable, net	$	329,460	$	344,856
Accounts payable and other liabilities	15,231		17,427
Total liabilities	344,691		362,283
Owners' equity	77,099		100,340
Total liabilities and owners' equity	$	421,790	$	462,623

Condensed Combined Statements of Operations- Unconsolidated Joint Ventures:	Year Ended December 31,
	2021		2020		2019
Revenues	$	88,120	$	76,866	$	93,508
Expenses:
Property operating	35,111		33,053		36,812
General and administrative	278		395		271
Impairment charges	—		6,181		—
Depreciation and amortization	22,947		23,544		24,454
Total expenses	58,336		63,173		61,537
Other income (expense):
Interest expense	(11,715)		(13,091)		(16,234)
Gain on sale of assets	503		1,983		—
Other non-operating income	160		170		507
Total other income (expense)	$	(11,052)	$	(10,938)	$	(15,727)
Net income	$	18,732	$	2,755	$	16,244
The Company and Operating Partnership's share of:
Net income	$	8,904	$	1,126	$	7,839
Depreciation, amortization and asset impairments (real estate related)	$	11,618	$	15,115	$	12,512

F-32

6.    Deferred Charges

Deferred lease costs and other intangibles, net as of December 31, 2021 and 2020 consist of the following (in thousands):

	2021		2020
Deferred lease costs	$	90,240	$	88,867
Intangible assets:
Above market leases	38,942		39,628
Lease in place value	53,584		55,074
Tenant relationships	33,759		34,694
Other intangibles	40,806		41,117
	257,331		259,380
Accumulated amortization	(183,611)		(174,420)
Deferred lease costs and other intangibles, net	$	73,720	$	84,960

Below market lease intangibles, net of accumulated amortization, included in other liabilities on the consolidated balance sheets as of December 31, 2021 and 2020 were $14.9 million and $16.9 million, respectively.

Amortization of deferred lease costs and other intangibles, excluding above and below market leases, included in depreciation and amortization for the years ended December 31, 2021, 2020 and 2019 was $10.7 million, $12.4 million and $13.7 million, respectively.

Amortization of above and below market lease intangibles recorded as an increase or (decrease) in base rentals for the years ended December 31, 2021, 2020 and 2019 was $78,000, $(2.4) million and $(1.0) million, respectively.

Estimated aggregate amortization of net above and below market leases and other intangibles for each of the five succeeding years is as follows (in thousands):

Year	Above/(Below) Market Leases, Net (1)		Deferred Lease Costs and Other Intangibles (2)
2022	$	192	$	4,022
2023	235		3,392
2024	165		3,175
2025	(280)		2,558
2026	(636)		1,947
Total	$	(324)	$	15,094

(1)These net amounts are recorded as a reduction (increase) of base rentals.

(2)These amounts are recorded as an increase in depreciation and amortization.

F-33

7.    Debt of the Company

All of the Company's debt is held by the Operating Partnership and its consolidated subsidiaries.

The Company guarantees the Operating Partnership's obligations with respect to its unsecured lines of credit which have a total borrowing capacity of $520.0 million. The Company also guarantees the Operating Partnership's unsecured term loan.

The Operating Partnership had the following amounts outstanding on the debt guaranteed by the Company as of December 31, 2021 and 2020 (in thousands):

	2021		2020
Unsecured lines of credit	$	—	$	—
Unsecured term loan	$	300,000	$	350,000

8.    Debt of the Operating Partnership

The debt of the Operating Partnership as of December 31, 2021 and 2020 consisted of the following (in thousands):

						2021				2020
	Stated Interest Rate(s)				Maturity Date	Principal		Book Value(1)		Principal		Book Value(1)
Senior, unsecured notes:
Senior notes	3.875	%			December 2023	$	—	$	—	$	250,000	$	247,967
Senior notes	3.750	%			December 2024	—		—		250,000		248,493
Senior notes	3.125	%			September 2026	350,000		347,329		350,000		346,770
Senior notes	3.875	%			July 2027	300,000		297,742		300,000		297,346
Senior notes	2.750	%			September 2031	400,000		391,110		—		—
Mortgages payable:
Atlantic City (2) (3)	6.44	%	-	7.65%	December 2024- December 2026	21,550		22,387		27,343		28,569
Southaven	LIBOR		+	1.80%	April 2023	40,144		40,087		51,400		51,371
Unsecured term loan	LIBOR		+	1.25%	April 2024	300,000		298,421		350,000		347,370
Unsecured lines of credit	LIBOR		+	1.20%	July 2025	—		—		—		—
						$	1,411,694	$	1,397,076	$	1,578,743	$	1,567,886

(1)Includes premiums and net of debt discount and unamortized debt origination costs. Excludes $4.8 million and $1.5 million of unamortized debt origination costs related to unsecured lines of credit as of December 31, 2021 and 2020, respectively, recorded in prepaids and other assets in the Consolidated Balance Sheet. Unamortized debt origination costs were $12.9 million and $9.5 million as of December 31, 2021 and 2020, respectively. Amortization of deferred debt origination costs included in interest expense for the years ended December 31, 2021, 2020 and 2019 was $4.0 million, $3.6 million and $3.0 million, respectively.

(2)The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3)Principal and interest due monthly with remaining principal due at maturity.

Certain of our properties, which had a net book value of approximately $153.8 million at December 31, 2021, serve as collateral for mortgages payable. As of December 31, 2021, we maintained unsecured lines of credit that provided for borrowings of up to $520.0 million. The unsecured lines of credit as of December 31, 2021 included a $20.0 million liquidity line and a $500.0 million syndicated line. As of December 31, 2021 and following the July amendments discussed below, the syndicated line may be increased up to $1.2 billion through an accordion feature in certain circumstances.

F-34

The unsecured lines of credit and senior unsecured notes include covenants that require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed funds from operations, as defined in the agreements, for the prior fiscal year on an annual basis or 95% of funds from operations on a cumulative basis. As of December 31, 2021, we believe we were in compliance with all of our debt covenants.

2021 Transactions

Unsecured term loan

In March 2021 and June 2021, we paid down a total of $50.0 million of borrowings under our $350.0 million unsecured term loan with cash on hand, reducing the outstanding balance to $300.0 million as of December 31, 2021.

Redemption of the 2023 and 2024 Senior Notes and public offering of aggregate $400.0 Million Unsecured Senior Notes due 2031

In April 2021, we completed a partial redemption of $150.0 million aggregate principal amount of our $250.0 million 3.875% senior notes due December 2023, for $163.0 million in cash, which includes a make-whole premium of $13.0 million and the write-off of approximately $1.0 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and debt origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. Subsequent to this redemption, $100.0 million aggregate principal amount of the Notes remained outstanding, until the redemption in August 2021, described below.

In August 2021, we completed a public offering of $400.0 million in senior notes due 2031. The notes were priced at 98.552% of the principal amount to yield 2.917% to maturity. The notes pay interest semi-annually at a rate of 2.750% per annum and mature on September 1, 2031. The aggregate net proceeds from the offering, after deducting the underwriting discount and offering expenses, were approximately $390.7 million. We used the net proceeds from the sale of the notes to redeem all remaining 3.875% senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding. The redemptions occurred in September 2021 and included a make-whole premium of $31.9 million and the write-off of approximately $1.9 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. The remaining proceeds were used for general corporate purposes.

Unsecured Lines of Credit Extension

In July 2021, we amended our unsecured lines of credit and extended the maturity date from October 2021 to July 2025, which may be extended by an additional year by exercising two six-month extension options. The amendment eliminated the LIBOR floor, which was previously 0.25%, and entitles us to a one basis point annual reduction in the interest rate if we meet certain sustainability thresholds. Other pricing terms remained the same. The lines provide for borrowings of up to $520.0 million, including a $20.0 million liquidity line and a $500.0 million syndicated line. A 0.25% facility fee is due annually on the entire committed amount of each facility. In certain circumstances, total line capacity may be increased to $1.2 billion through an accordion feature in the syndicated line.

Atlantic City Mortgage

During 2021, we completed the principal payments of certain mortgage notes secured by the Atlantic City property with stated interest rates that ranged from 5.14% to 6.27% and which were scheduled to mature in 2021. The effective interest rate for the remaining notes remains 5.05% as established upon acquisition. The stated rates for the remaining secured notes ranged from 6.44% to 7.65% with maturity dates between December 2024 and December 2026.

Southaven Mortgage

In October 2021, the joint venture that owns the Southaven, MS outlet center exercised its option to extend the maturity of the Southaven, MS mortgage to April 2023 and paid down the principal balance by $11.3 million to $40.1 million. The interest rate remains LIBOR + 1.80%. The outlet center is consolidated for financial reporting purposes and we funded the entire $11.3 million.

F-35

2020 Transactions

Unsecured lines of credit and Term Loan Covenant Modifications

In June 2020, we amended the debt agreements for our lines of credit and bank term loan, primarily to improve future covenant flexibility. The amendments, among other things, allow us to access the existing surge leverage provision, which provides for an increase to the maximum thresholds to 65% from 60% for total leverage and unsecured leverage, for twelve months starting July 1, 2020, during which time share repurchases are prohibited. Additionally, the leverage covenants are determined based on the calculation period which is modified to be based on the immediately preceding three calendar month period annualized for the calculation date occurring on December 31, 2020; the immediately preceding six calendar month period annualized for the calculation date occurring on March 31, 2021; the immediately preceding nine calendar month period annualized for the calculation date occurring on June 30, 2021; and for all other calculation dates occurring during the term on the agreement, the immediately preceding twelve calendar month period. Some definitional modifications related to the calculation of certain covenants are permanent, including the netting of cash balances in excess of $30.0 million (or debt maturing in the next 24 months, if less) as well as using adjusted EBITDA, which adds back general and administrative expenses not attributable to the subsidiaries or properties and deducts a management fee of 3% of rental revenues in liability and asset calculations for certain covenants. The amendments revised the interest rate to provide a LIBOR floor of 0.25% for the portions of the lines of credit and bank term loan that are not fixed with an interest rate swap. Although the amended covenants provide additional flexibility and we expect to remain in compliance with such covenants, the potential impacts from COVID-19 are highly uncertain and therefore could impact covenant compliance in the future.

Unsecured Lines of Credit

In March 2020, in response to the COVID-19 pandemic, we drew down approximately $599.8 million under our unsecured lines of credit to increase liquidity and preserve financial flexibility to help ensure that we are able to meet our obligations for a sustained period. Beginning in June 2020 through August 2020, we repaid the entire $599.8 million outstanding balance bringing the outstanding balance to zero as of December 31, 2020.

Interest Rate Spread over LIBOR

In February 2020, due to a change in our credit rating, our interest rate spread over LIBOR on our $600.0 million unsecured line of credit facility increased from 0.875% to 1.0% and our annual facility fee increased from 0.15% to 0.20%. In addition, our interest rate spread over LIBOR on our $350.0 million unsecured term loan increased from 0.90% to 1.0%.

Debt Maturities

Maturities of our consolidated existing long-term debt as of December 31, 2021 for the next five years and thereafter are as follows (in thousands):

Calendar Year	Amount
2022	$	4,436
2023	44,912
2024	305,140
2025	1,501
2026	355,705
Thereafter	700,000
Subtotal	1,411,694
Net discount and debt origination costs	(14,618)
Total	$	1,397,076

F-36

Given the financial implications of the COVID-19 pandemic, we have considered our short-term (one year or less from the date of filing these financial statements) liquidity needs and the adequacy of our estimated cash flows from operating activities and other financing sources to meet these needs. These other sources include but are not limited to: existing cash, ongoing relationships with certain financial institutions, our ability to sell debt or issue equity subject to market conditions and proceeds from the potential sale of non-core assets. We believe that we have access to the necessary financing to fund our short-term liquidity needs.

9.    Derivative Financial Instruments

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets as of December 31, 2021 and 2020 (notional amounts and fair values in thousands):

								Fair Value
Effective Date	Maturity Date	Notional Amount		Bank Pay Rate		Company Average Fixed Pay Rate		2021		2020
Assets (Liabilities) (1):
April 13, 2016	January 1, 2021	$	175,000	1	month LIBOR	1.03	%	$	—	$	(17)
March 1, 2018	January 31, 2021	40,000		1	month LIBOR	2.47	%	—		(75)
August 14, 2018	January 1, 2021	150,000		1	month LIBOR	2.20	%	—		(34)
July 1, 2019	February 1, 2024	25,000		1	month LIBOR	1.75	%	(459)		(1,192)
January 1, 2021	February 1, 2024	150,000		1	month LIBOR	0.60	%	828		(1,901)
January 1, 2021	February 1, 2024	100,000		1	month LIBOR	0.22	%	1,331		(139)
March 1, 2021	February 1, 2024	25,000		1	month LIBOR	0.24	%	326		—
Total								$	2,026	$	(3,358)

(1)Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

The derivative financial instruments are comprised of interest rate swaps, which are designated and qualify as cash flow hedges, each with a separate counterparty. We do not use derivatives for trading or speculative purposes and currently do not have any derivatives that are not designated as hedges.

Changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in accumulated other comprehensive loss and subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings.

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements for the years ended December 31, 2021, 2020 and 2019, respectively (in thousands):

	2021		2020		2019
Interest Rate Swaps (Effective Portion):
Amount of gain (loss) recognized in other comprehensive income (loss)	$	5,383	$	(2,934)	$	(6,174)

F-37

10.    Fair Value Measurements

Fair value guidance establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers are defined as follows:

Tier	Description
Level 1	Observable inputs such as quoted prices in active markets
Level 2	Inputs other than quoted prices in active markets that are either directly or indirectly observable
Level 3	Unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions

Fair Value Measurements on a Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2021:
Asset:
Short-term government securities (cash and cash equivalents)	$	158,197	$	158,197	$	—	$	—
Interest rate swaps (prepaids and other assets)	2,485		—		2,485		—
Total assets	$	160,682	$	158,197	$	2,485	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	459	$	—	$	459	$	—
Total liabilities	$	459	$	—	$	459	$	—

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2020:
Assets:
Short-term government securities (cash and cash equivalents)	$	87,081	$	87,081	$	—	$	—
Total assets	$	87,081	$	87,081	$	—	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	3,358	$	—	$	3,358	$	—
Total liabilities	$	3,358	$	—	$	3,358	$	—

F-38

Fair values of interest rate swaps are approximated using Level 2 inputs based on current market data received from financial sources that trade such instruments and are based on prevailing market data and derived from third party proprietary models based on well recognized financial principles including counterparty risks, credit spreads and interest rate projections, as well as reasonable estimates about relevant future market conditions.

Fair Value Measurements on a Nonrecurring Basis

The following table sets forth our assets that are measured at fair value on a nonrecurring basis within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2021:
Asset:
Long-lived assets	$	29,460	$	—	$	—	$	29,460
Fair value as of December 31, 2020:
Asset:
Long-lived assets	$	46,950	$	—	$	—	$	46,950
Fair value as of March 31, 2020:
Asset:
Long-lived assets	$	60,000	$	—	$	—	$	60,000
Fair value as of December 31, 2019:
Asset:
Long-lived assets	$	10,000	$	—	$	—	$	10,000

Foxwoods Impairments

During the first quarter 2020, we recorded a $45.7 million impairment charge in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value. The estimated fair value was based on the income approach. The income approach involves discounting the estimated income stream and reversion (presumed sale) value of a property over an estimated holding period to a present value at a risk-adjusted rate.

During the fourth quarter of 2020, in anticipation of further store closings and declining operating results, we recorded an additional impairment charge of $19.2 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value. The estimated fair value was based on the income approach. During the fourth quarter of 2021, due to a decrease in the estimated hold period and declining operating results, we recorded an additional impairment charge of $7.0 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value. The estimated fair value was based on the income approach.

Discount rates and terminal capitalization rates utilized in the approach above were derived from property-specific information, market transactions and other financial and industry data. The terminal capitalization rate and discount rate are significant unobservable inputs in determining the fair value. These inputs are classified under Level 3 in the fair value hierarchy above. Should the significant assumptions utilized above to determine fair value continue to deteriorate, additional impairments in the future could be possible. 

F-39

The table below summarizes the terminal capitalization rate and discount rate used:

	December 31, 2021		December 31, 2020		March 31, 2020
Terminal capitalization rate	8.3	%	7.8	%	7.8	%
Discount rate	9.3	%	8.5	%	8.5	%

Jeffersonville Impairments

During the fourth quarter of 2019, in anticipation of store closings and declining operating results, we recorded an impairment charge of $37.6 million in our consolidated statement of operations which equaled the excess of the carrying value of our Jeffersonville outlet center over its estimated fair value. The estimated fair value was based on the income approach.

During the fourth quarter of 2020, due to the pending sale in January 2021 of the outlet center we recorded an additional impairment charge of $2.4 million in our consolidated statement of operations which equaled the excess of the carrying value of our Jeffersonville outlet center over its estimated fair value. The estimated fair value was based on the market approach.

Discount rates and terminal capitalization rates utilized in the approach above were derived from property-specific information, market transactions and other financial and industry data. The terminal capitalization rate and discount rate are significant unobservable inputs in determining the fair value. These inputs are classified under Level 3 in the fair value hierarchy above.

The table below summarizes the terminal capitalization rate and discount rate used:

	December 31, 2019
Terminal capitalization rate	12.0	%
Discount rate	13.0	%

Other Fair Value Disclosures

The estimated fair value and recorded value of our debt as of December 31, 2021 and 2020 were as follows (in thousands):

	2021		2020
Level 1 Quoted Prices in Active Markets for Identical Assets or Liabilities	$	—	$	—
Level 2 Significant Observable Inputs	1,079,234		1,207,531
Level 3 Significant Unobservable Inputs	366,103		432,272
Total fair value of debt	$	1,445,337	$	1,639,803
Recorded value of debt	$	1,397,076	$	1,567,886

Our senior unsecured notes are publicly-traded which provides quoted market rates. However, due to the limited trading volume of these notes, we have classified these instruments as Level 2 in the hierarchy. Our other debt is classified as Level 3 given the unobservable inputs utilized in the valuation. Our unsecured term loan, unsecured lines of credit and variable interest rate mortgages are all LIBOR based instruments. When selecting the discount rates for purposes of estimating the fair value of these instruments, we evaluated the original credit spreads and do not believe that the use of them differs materially from current credit spreads for similar instruments and therefore the recorded values of these debt instruments is considered their fair value.

The carrying values of cash and cash equivalents, receivables, accounts payable, accrued expenses and other assets and liabilities are reasonable estimates of their fair values because of the short maturities of these instruments.

F-40

11.    Shareholders' Equity of the Company

As discussed in Note 12, each Class A common limited partnership unit is exchangeable for one common share of the Company. The following table sets forth the number of Class A common limited partnership units exchanged for an equal number of common shares for the years ended December 31, 2021, 2020 and 2019:

	2021	2020	2019
Exchange of Class A limited partnership units	33,084	116,530	49,511

At-the-Market Offering

Under our at-the-market stock offering program (“ATM Offering”), which commenced February 2021, we may offer and sell our common shares, $0.01 par value per share (“Common Shares”), having an aggregate gross sales price of up to $250.0 million (the “Shares”). We may sell the Shares in amounts and at times to be determined by us but we have no obligation to sell any of the Shares. Actual sales, if any, will depend on a variety of factors to be determined by us from time to time, including, among other things, market conditions, the trading price of the Common Shares, capital needs and determinations by us of the appropriate sources of its funding. We currently intend to use the net proceeds from the sale of shares pursuant to the ATM Offering for working capital and general corporate purposes. As of December 31, 2021, we had approximately $60.1 million remaining available for sale under the ATM Offering program.

The following table sets forth information regarding settlements under our ATM offering program:

	2021		2020		2019
Number of common shares settled during the period	10,009,263		—		—
Average price per share	$	18.97	$	—	$	—
Aggregate gross proceeds (in thousands)	$	189,868	$	—	$	—
Aggregate net proceeds after commissions and fees (in thousands)	$	186,969	$	—	$	—

Share Repurchase Program

In May 2021, the Company’s Board of Directors authorized the repurchase of up to $80.0 million of the Company’s outstanding shares through May 31, 2023. This authorization replaced a previous repurchase authorization for approximately $80.0 million that expired in May 2021. In June 2020, we amended our debt agreements primarily to improve future covenant flexibility and such amendments included a prohibition on share repurchases for twelve months starting July 1, 2020 (the “Repurchase Covenant”). The Company temporarily suspended share repurchases for the twelve months starting July 1, 2020 and ending on June 30, 2021 in light of the Repurchase Covenant. On July 1, 2021, the Repurchase Covenant expired. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18. The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization. The Company did not repurchase any shares for the year ended December 31, 2021 and 2020. The remaining amount authorized to be repurchased under the program as of December 31, 2021 was approximately $80.0 million.

Shares repurchased during the years ended December 31, 2021, 2020 and 2019 were as follows:

	2021		2020		2019
Total number of shares purchased	—		—		1,209,328
Average price paid per share	$	—	$	—	$	16.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	—	$	19,976

F-41

12.    Partners' Equity of the Operating Partnership

All units of partnership interest issued by the Operating Partnership have equal rights with respect to earnings, dividends and net assets. When the Company issues common shares upon the exercise of options, the issuance of restricted share awards or the exchange of Class A common limited partnership units, the Operating Partnership issues a corresponding Class B common limited partnership unit to Tanger LP Trust, a wholly-owned subsidiary of the Company. Likewise, when the Company repurchases its outstanding common shares, the Operating Partnership repurchases corresponding Class B common limited partnership units held by Tanger LP Trust.

The following table sets forth the changes in outstanding partnership units for the years ended December 31, 2021, 2020 and 2019:

		Limited Partnership Units
	General partnership units	Class A	Class B	Total
Balance December 31, 2018	1,000,000	4,960,684	92,941,783	97,902,467
Units withheld for employee income taxes	—	—	(131,873)	(131,873)
Exchange of Class A limited partnership units	—	(49,511)	49,511	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	242,167	242,167
Repurchase of units	—	—	(1,209,328)	(1,209,328)
Balance December 31, 2019	1,000,000	4,911,173	91,892,260	96,803,433
Units withheld for employee income taxes	—	—	(56,597)	(56,597)
Exchange of Class A limited partnership units	—	(116,530)	116,530	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	611,350	611,350
Issuance of deferred units	—	—	6,258	6,258
Balance December 31, 2020	1,000,000	4,794,643	92,569,801	97,364,444
Units withheld for employee income taxes	—	—	(139,293)	(139,293)
Exchange of Class A limited partnership units	—	(33,084)	33,084	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	569,779	569,779
Issuance of units	100,000	—	9,909,263	9,909,263
Options exercised	—	—	42,100	42,100
Balance December 31, 2021	1,100,000	4,761,559	102,984,734	107,746,293

F-42

13.    Noncontrolling Interests

Noncontrolling interests in the Operating Partnership relate to the interests in the Operating Partnership owned by Non-Company LPs as discussed in Note 2. The noncontrolling interests in other consolidated partnerships consist of outside equity interests in partnerships not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties.

In 2021 and 2020, adjustments to the noncontrolling interest in the Operating Partnership were made as a result of the changes in the Company's ownership of the Operating Partnership from additional units received in connection with the Company's issuance of common shares under the ATM offering program and upon the exercise of options and grants of share-based compensation awards, additional units received upon the exchange of Class A common limited partnership units of the Operating Partnership into an equal number of common shares of the Company, and units repurchased by the Operating Partnership as a result of the Company's repurchase of its outstanding common shares. As discussed in Note 12, for the years ended December 31, 2021 and 2020, Non-Company LPs exchanged 33,084 and 116,530 Class A common limited partnership units of the Operating Partnership, respectively, for an equal number of common shares of the Company. The Company repurchased no common shares in 2020 and 2021.

The changes in the Company's ownership interests in the subsidiaries impacted consolidated equity during the periods shown as follows (in thousands):

	2021		2020
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)
Increase (decrease) in Tanger Factory Outlet Centers, Inc. paid-in-capital adjustments to noncontrolling interests	(6,917)		(74)
Changes from net income (loss) attributable to Tanger Factory Outlet Centers, Inc. and transfers from noncontrolling interest	$	2,201	$	(36,352)

F-43

14.    Earnings Per Share of the Company

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per share for the years ended December 31, 2021, 2020 and 2019 (in thousands, except per share amounts):

	2021		2020		2019
Numerator
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)	$	87,855
Less allocation of earnings to participating securities	(804)		(692)		(1,336)
Net income (loss) available to common shareholders of Tanger Factory Outlet Centers, Inc.	$	8,314	$	(36,970)	$	86,519
Denominator
Basic weighted average common shares	100,418		92,618		92,808
Effect of notional units	809		—		—
Effect of outstanding options	752		—		—
Diluted weighted average common shares	101,979		92,618		92,808
Basic earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

We determine diluted earnings per share based on the weighted average number of common shares outstanding combined with the incremental weighted average shares that would have been outstanding assuming all potentially dilutive securities were converted into common shares at the earliest date possible. There were no material securities which had a dilutive effect on earnings per common share for the years ended December 31, 2021, 2020, and 2019.

Notional units granted under our equity compensation plan are considered contingently issuable common shares and are included in earnings per share if the effect is dilutive using the treasury stock method and the common shares would be issuable if the end of the reporting period were the end of the contingency period. For the years ended December 31, 2021, 2020 and 2019, approximately 506,000, 1.7 million and 1.1 million units were excluded from the computation, respectively, because these units would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common shares is determined using the treasury stock method whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common shares at the average market price during the period. For the years ended December 31, 2021, 2020 and 2019, approximately 332,000, 1.8 million and 523,000 options were excluded from the computation, respectively, as they were anti-dilutive. The assumed exchange of the partnership units held by the Non-Company LPs as of the beginning of the year, which would result in the elimination of earnings allocated to the noncontrolling interest in the Operating Partnership, would have no impact on earnings per share since the allocation of earnings to a common limited partnership unit, as if exchanged, is equivalent to earnings allocated to a common share.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to dividends or dividend equivalents. The impact of these unvested restricted common share awards on earnings per share has been calculated using the two-class method whereby earnings are allocated to the unvested restricted common share awards based on dividends declared and the unvested restricted common shares' participation rights in undistributed earnings. Unvested restricted common shares that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per share computation if the effect is dilutive, using the treasury stock method.

F-44

15.    Earnings Per Unit of the Operating Partnership

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit for the years ended December 31, 2021, 2020 and 2019 (in thousands, except per unit amounts):

	2021		2020		2019
Numerator
Net income (loss) attributable to partners of the Operating Partnership	$	9,558	$	(38,203)	$	92,533
Allocation of earnings to participating securities	(804)		(692)		(1,336)
Net income (loss) available to common unitholders of the Operating Partnership	$	8,754	$	(38,895)	$	91,197
Denominator
Basic weighted average common units	105,208		97,521		97,766
Effect of notional units	809		—		—
Effect of outstanding options	752		—		—
Diluted weighted average common units	106,769		97,521		97,766
Basic earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

We determine diluted earnings per unit based on the weighted average number of common units outstanding combined with the incremental weighted average units that would have been outstanding assuming all potentially dilutive securities were converted into common units at the earliest date possible. There were no material securities which had a dilutive effect on earnings per common unit for the years ended December 31, 2021, 2020 and 2019.

Notional units granted under our equity compensation plan are considered contingently issuable common units and are included in earnings per unit if the effect is dilutive using the treasury stock method and the common units would be issuable if the end of the reporting period were the end of the contingency period. For the years ended December 31, 2021, 2020 and 2019, approximately 506,000, 1.7 million and 1.1 million units were excluded from the computation, respectively, because these units would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common units is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common units at the average market price during the period. The market price of a common unit is considered to be equivalent to the market price of a Company common share. For the years ended December 31, 2021, 2020 and 2019, approximately 332,000, 1.8 million and 523,000 options were excluded from the computation, respectively.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to distributions or distribution equivalents. The impact of the corresponding unvested restricted unit awards on earnings per unit has been calculated using the two-class method whereby earnings are allocated to the unvested restricted unit awards based on distributions declared and the unvested restricted units' participation rights in undistributed earnings. Unvested restricted common units that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per unit computation if the effect is dilutive, using the treasury stock method.

F-45

16.    Equity-Based Compensation

When a common share is issued by the Company, the Operating Partnership issues one corresponding unit of partnership interest to the Company's wholly-owned subsidiary, the Tanger LP Trust. Therefore, when the Company grants an equity based award, the Operating Partnership treats each award as having been granted by the Operating Partnership. In the discussion below, the term "we" refers to the Company and the Operating Partnership together and the term "shares" is meant to also include corresponding units of the Operating Partnership.

As of December 31, 2021, we may issue up to 18.7 million common shares under the Plan. Shares remaining available for future issuance totaled approximately 2,110,000 common shares. The amount and terms of the awards granted under the Plan were determined by the Board of Directors (or the Compensation Committee of the Board of Directors).

We recorded equity-based compensation expense in general and administrative expenses in the consolidated statements of operations for the years ended December 31, 2021, 2020 and 2019, respectively, as follows (in thousands):

	2021		2020		2019
Restricted common shares	$	7,980	$	7,614	$	12,036
Notional unit performance awards	4,406		4,574		5,918
Options	366		329		166
Total equity-based compensation	$	12,752	$	12,517	$	18,120

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

	2021		2020		2019
Equity-based compensation expense capitalized	$	94	$	409	$	384

As of December 31, 2021, there was $15.9 million of total unrecognized compensation cost related to unvested common equity-based compensation arrangements granted under the Plan. That cost is expected to be recognized over a weighted-average period of 2.3 years.

Restricted Common Share and Restricted Share Unit Awards

During 2021, 2020 and 2019, the Company granted approximately 485,000, 788,000 and 309,000 restricted common shares and restricted share units, respectively, to the Company's non-employee directors and the Company's senior executive officers. The 2020 grants include approximately 389,000 restricted common shares that were issued to our Chief Executive Officer, Stephen J. Yalof, as an inducement to his entering into employment with the Company and were granted outside of the Company’s shareholder approved equity plan pursuant to New York Stock Exchange rules. The non-employee directors' restricted common shares generally vest ratably over a three year period and the senior executive officers' restricted common shares generally vest ratably over periods ranging from three to five years. Compensation expense related to the amortization of the deferred compensation is being recognized in accordance with the vesting schedule of the restricted common shares and restricted share units. For all of the restricted common share and restricted share unit awards described above, the grant date fair value of the awards were determined based upon the closing market price of the Company's common shares on the day prior to the grant date.

F-46

The following table summarizes information related to unvested restricted common shares and restricted share units outstanding for the years ended December 31, 2021, 2020 and 2019:

Unvested Restricted Common Shares and Restricted Share Units	Number of shares and units	Weighted average grant date fair value
Outstanding at December 31, 2018	842,080	$	27.56
Granted (1)	308,623	21.05
Vested	(469,178)	27.73
Forfeited	—	—
Outstanding at December 31, 2019	681,525	$	23.92
Granted (2)	787,873	23.92
Vested	(330,014)	25.43
Forfeited	(18,996)	19.79
Outstanding at December 31, 2020	1,120,388	$	13.91
Granted (3)	485,105	15.40
Vested	(575,688)	15.90
Forfeited	—	—
Outstanding at December 31, 2021	1,029,805	$	13.51

(1)Includes 51,217 restricted share units.

(2)Includes 121,527 restricted share units.

(3)Includes 68,494 restricted share units.

The table above excludes restricted common shares earned under the 2018 Performance Share Plan. In connection with the 2018 Performance Share Plan, we issued approximately 76,000 restricted common shares in February 2021, with approximately 49,000 vesting during 2021 and the remaining 27,000 vesting in February 2022, contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or (c) due to death or disability).

The total value of restricted common shares vested during the years ended 2021, 2020 and 2019 was $9.4 million, $4.2 million and $9.2 million, respectively. During 2021, 2020 and 2019, we withheld shares with value equivalent to the employees' obligation for the applicable income and other employment taxes, and remitted the cash to the appropriate taxing authorities. The total number of shares withheld were approximately 139,000, 57,000 and 132,000 for 2021, 2020 and 2019, respectively, and were based on the value of the restricted common shares on the vesting date as determined by our closing share price on the day prior to the vesting date. Total amounts paid for the employees' tax obligation to taxing authorities were $2.1 million, $736,000 and $2.5 million for 2021, 2020 and 2019, respectively, which are reflected as a financing activity within the consolidated statements of cash flows.

Notional Unit Performance Awards

Performance Share Plan

Each year, the Compensation Committee of Tanger Factory Outlet Centers, Inc. approves the terms and the number of awards to be granted under the Tanger Factory Outlet Centers, Inc. Performance Share Plan (the “PSP"), formerly titled the "Outperformance Plan". The PSP is a long-term incentive compensation plan. Recipients may earn units which may convert, subject to the achievement of the goals described below, into restricted common shares of the Company based on the Company’s absolute share price appreciation (or absolute total shareholder return) and its share price appreciation relative to its peer group (or relative total shareholder return) over a three-year measurement period. For all recipients, any shares earned at the end of the three-year measurement period are subject to a time-based vesting schedule, with 50% of the shares vesting immediately following the measurement period, and the remaining 50% vesting one year thereafter, contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or (c) due to death or disability).

F-47

The following table sets forth PSP performance targets and other relevant information about each plan:

	2021 PSP(1)					2020 PSP(1)					2019 PSP(1)					2018 PSP(1)					2017 PSP(2)
Performance targets
Absolute portion of award:
Percent of total award	33%					33%					33%					33%					50%
Absolute total shareholder return range	26		%	-	41%	37		%	-	52%	19		%	-	30%	19		%	-	30%	18		%	-	35%
Percentage of units to be earned	20%			-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%
Relative portion of award:
Percent of total award	67%					67%					67%					67%					50%
Percentile rank of peer group range	30		th	-	80th	30		th	-	80th	30		th	-	80th	30		th	-	80th	40		th	-	70th
Percentage of units to be earned	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%
Maximum number of restricted common shares that may be earned	688,824					902,167					531,827					409,972					296,400
February grant date fair value per share	$	9.65				$	7.30				$	12.09				$	12.42				$	16.60
April 2020 grant date fair value per share (3)	N/A					$	3.11				N/A					N/A					N/A
August 2021 grant date fair value per share (4)	$	12.44				N/A					N/A					N/A					N/A

(1)The number of restricted common shares received under the 2021, 2020 and 2019 PSP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company's peer group. The peer group is based on companies included in the FTSE NAREIT Retail Index.

(2)On February 13, 2020, the measurement period for the 2017 PSP expired and neither of the Company’s absolute nor relative total shareholder returns were sufficient for employees to earn, and therefore become eligible to vest in, any restricted shares under the plan. Accordingly, all 2017 PSP performance awards were automatically forfeited.

(3)In April 2020, Mr. Yalof was awarded 205,480 notional units under the 2020 PSP. These awards have the same terms as the awards our executive officers received in February 2020.

(4)In August of 2021, additional awards under the 2021 PSP were granted to recently hired senior executive officers whereby a maximum of approximately 26,000 restricted common shares may be earned.

The fair values of the PSP awards granted during the years ended December 31, 2021, 2020 and 2019 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

	PSP		PSP		PSP
	2021		2020		2019
Risk free interest rate (1)	0.20	%	1.40	%	2.55	%
Expected dividend yield (2)	6.5	%	8.4	%	5.3	%
Expected volatility (3)	61	%	29	%	24	%

(1)Represents the interest rate as of the grant date on U.S. treasury bonds having the same life as the estimated life of the restricted unit grants.

(2)The dividend yield is calculated utilizing the dividends paid for the previous five-year period.

(3)Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

F-48

The following table sets forth PSP activity for the years ended December 31, 2021, 2020 and 2019:

Unvested PSP Awards	Number of units	Weighted average grant date fair value
Outstanding as of December 31, 2018	1,013,383	$	14.44
Awarded	531,827	12.09
Earned	—	—
Forfeited	(421,306)	14.36
Outstanding as of December 31, 2019	1,123,904	$	13.36
Awarded	902,167	6.35
Earned	—	—
Forfeited	(316,297)	16.01
Outstanding as of December 31, 2020	1,709,774	$	9.17
Awarded	668,824	9.76
Earned (1)	(76,478)	12.42
Forfeited	(475,854)	11.03
Outstanding as of December 31, 2021	1,826,266	$	8.82

(1)Represents the units under the 2018 PSP that are no longer outstanding and have been settled in restricted common shares.

F-49

Option Awards

Options outstanding at December 31, 2021 had the following weighted average exercise prices and weighted average remaining contractual lives:

		Options Outstanding				Options Exercisable
Exercise prices		Options	Weighted average exercise price		Weighted remaining contractual life in years	Options	Weighted average exercise price
$	5.73	264,000	$	5.73	8.56	37,200	$	5.73
$	7.15	1,000,000	$	7.15	8.37	500,000	$	7.15
$	21.94	221,500	$	21.94	6.07	133,500	$	21.94
$	32.02	110,100	$	32.02	1.95	110,100	$	32.02
		1,595,600	$	10.68	7.64	780,800	$	13.12

A summary of option activity under the Plan for the years ended December 31, 2021, 2020 and 2019 (aggregate intrinsic value amount in thousands):

Options	Shares	Weighted-average exercise price		Weighted-average remaining contractual life in years	Aggregate intrinsic value
Outstanding as of December 31, 2018	534,500	$	25.56
Granted	—	—
Exercised	—	—
Forfeited	(11,200)	25.27
Outstanding as of December 31, 2019	523,300	$	25.57	6.06	$	—
Granted	1,334,500	6.79
Exercised	—	—
Forfeited	(52,100)	25.80
Outstanding as of December 31, 2020	1,805,700	$	11.69	8.30	$	—
Granted	—	—
Exercised	(42,100)	6.31
Forfeited	(168,000)	22.84
Outstanding as of December 31, 2021	1,595,600	$	10.68	7.64	$	15,707
Vested and Expected to Vest as of
December 31, 2021	1,558,090	$	10.76	7.62	$	15,250
Exercisable as of December 31, 2021	780,800	$	13.12	7.09	$	6,569

In September 2020, the Company granted 334,500 options to non-executive employees of the Company. The exercise price of the options granted was $5.73 per share which equaled the closing market price of the Company's common shares on the day prior to the grant date. The options expire 10 years from the date of grant and 20% of the options become exercisable in each of the first 5 years commencing one year from the date of grant. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model, which resulted in a weighted average grant date fair value per share of $1.03 and included the following weighted-average assumptions: expected dividend yield 4.93%; expected life of 6.5 years; expected volatility of 34.39%; a risk-free rate of 0.48%; and forfeiture rate of 7.2% dependent upon the employee's position within the Company.

F-50

In April 2020, Stephen Yalof became the President and Chief Operating Officer of the Company. Mr. Yalof was granted 1.0 million options that have an exercise price of $7.15 per share, which equaled the closing market price of a common share of the Company on the day prior to the grant date. As an inducement to his entering into employment with the Company, the options were granted outside of the Company’s shareholder approved equity plan pursuant to New York Stock Exchange rules. The options expire 10 years from the date of grant and 25% of the options become exercisable on December 31, 2020 with the remaining options vesting ratably on each December 31st through 2023, in each case, contingent upon continued employment with the Company through the applicable vesting date (subject to acceleration upon certain terminations of employment). The fair value of each option grant was estimated on the date of grant using the Black-Scholes option pricing model, which resulted in a weighted average grant date fair value per share of $0.42 and included the following weighted-average assumptions: expected dividend yield 9.86%; expected life of 7.9 years; expected volatility of 30%; a risk-free rate of 0.60%; and forfeiture rate 0.0%.

401(k) Retirement Savings Plan

We have a 401(k) Retirement Savings Plan covering substantially all employees who meet certain age and employment criteria. An employee may invest pretax earnings in the 401(k) plan up to the maximum legal limits (as defined by Federal regulations). This plan allows participants to defer a portion of their compensation and to receive matching contributions for a portion of the deferred amounts. During the years ended December 31, 2021, 2020 and 2019, we contributed approximately $867,000, $878,000 and $889,000, respectively, to the 401(k) Retirement Savings Plan.

F-51

17. Accumulated Other Comprehensive Loss of the Company

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)						Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive (Income) Loss
	Foreign currency		Cash flow hedges		Total		Foreign currency		Cash flow hedges		Total
Balance December 31, 2018	$	(32,610)	$	5,459	$	(27,151)	$	(1,770)	$	290	$	(1,480)
Other comprehensive income (loss) before reclassifications	4,062		(3,755)		307		217		(202)		15
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,454		(2,105)		1,349		184		(112)		72
Balance December 31, 2019	(25,094)		(401)		(25,495)		(1,369)		(24)		(1,393)
Other comprehensive income (loss) before reclassifications	1,695		(6,749)		(5,054)		88		(359)		(271)
Reclassification out of accumulated other comprehensive income (loss) into interest expense	—		3,964		3,964		—		210		210
Balance December 31, 2020	(23,399)		(3,186)		(26,585)		(1,281)		(173)		(1,454)
Other comprehensive income (loss) before reclassifications	223		3,776		3,999		30		179		209
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,463		1,362		4,825		167		66		233
Balance December 31, 2021	$	(19,713)	$	1,952	$	(17,761)	$	(1,084)	$	72	$	(1,012)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $451,000 of the amounts recorded within accumulated other comprehensive income (loss) related to the interest rate swap agreements in effect and as of December 31, 2021.

F-52

18. Accumulated Other Comprehensive Loss of the Operating Partnership

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	Foreign currency		Cash flow hedges		Accumulated other comprehensive income (loss)
Balance December 31, 2018	$	(34,380)	$	5,749	$	(28,631)
Other comprehensive income (loss) before reclassifications	4,279		(3,957)		322
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,638		(2,217)		1,421
Balance December 31, 2019	(26,463)		(425)		(26,888)
Other comprehensive income (loss) before reclassifications	1,783		(7,108)		(5,325)
Reclassification out of accumulated other comprehensive income (loss) into interest expense	—		4,174		4,174
Balance December 31, 2020	(24,680)		(3,359)		(28,039)
Other comprehensive income (loss) before reclassifications	253		3,955		4,208
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,630		1,428		5,058
Balance December 31, 2021	$	(20,797)	$	2,024	$	(18,773)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $451,000 of the amounts recorded within accumulated other comprehensive income (loss) related to the interest rate swap agreements in effect and as of December 31, 2021.

19.    Supplementary Income Statement Information

The following amounts are included in property operating expenses for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Advertising and promotion	$	20,632	$	20,435	$	26,022
Common area maintenance	62,175		56,226		70,472
Real estate taxes	29,592		32,762		33,430
Other operating expenses	28,337		27,712		27,810
	$	140,736	$	137,135	$	157,734

F-53

20.    Lease Agreements

Lessor

As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. For the years ended December 31, 2021, 2020 and 2019 we recorded a straight-line rent adjustment of $1.9 million, $4.4 million and $6.4 million, respectively, as an increase to rental revenues in our consolidated statements of operations to record revenues from executory costs on a straight-line basis. In addition, direct internal leasing costs are capitalized; however, indirect internal leasing costs are expensed. We only capitalize the portion of these types of costs incurred that are a direct result of an executed lease.

As of December 31, 2021, we were the lessor to over 2,200 stores in our 30 consolidated outlet centers, under operating leases with initial terms that expire from 2022 to 2035, with certain agreements containing extension options. We also have certain agreements which require tenants to pay their portion of reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

For the years ended December 31, 2021, 2020 and 2019, the components of rental revenues are as follows (in thousands):

	2021		2020		2019
Rental revenues - fixed	$	298,095	$	289,676	$	360,513
Rental revenues - variable (1)	109,671		88,256		103,433
Rental revenues	$	407,766	$	377,932	$	463,946

(1)Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

Future minimum lease receipts under non-cancelable operating leases as of December 31, 2021, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands) :

2022	$	247,030
2023	214,861
2024	177,553
2025	136,911
2026	97,990
Thereafter	167,935
	$	1,042,280

Lessee

As of December 31, 2021 and 2020 we have operating lease right-of-use assets $79.8 million and $81.5 million and operating lease liabilities of $88.9 million, and $90.1 million respectively. In March 2019, we sold our Ocean City outlet center, which had an operating lease right-of-use asset and operating lease liability of approximately $2.5 million. In 2020, we recorded impairment charges of $64.8 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value of which $4.0 million of the impairment charge was allocated to the right-of-use asset. In 2021, we recorded an impairment charge of $7.0 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value of which $563,000 of the impairment charge was allocated to the right-of-use asset.

F-54

Our non-cancelable operating leases, with terms in excess of one year, have terms, including certain extension options, that expire from 2028 to 2101. Certain extension options, which are reasonably certain at inception, are used in the calculation of our operating lease right-of-use assets based on the economic life of the asset. Leases with an initial term of 12 months or less (short-term leases) are not recorded on the balance sheet; we recognize lease expense for these leases on a straight-line basis over the lease term. The majority of our operating lease expense is related to ground leases at the following outlet centers: Myrtle Beach Hwy 17, Atlantic City, Sevierville, Riverhead, Foxwoods and Rehoboth Beach and the lease of our corporate office in Greensboro, North Carolina.

For the years ended December 31, 2021, 2020 and 2019, the components of lease costs are as follows (in thousands):

	2021		2020		2019
Operating lease costs	$	5,511	$	5,531	$	5,519
Short-term lease costs	1,465		2,511		2,297
Variable lease costs (1)	276		295		231
Total lease costs	$	7,252	$	8,337	$	8,047

(1)Our variable lease costs relate to our ground leases where increases in payments are based on center financial performance.

The discount rate applied to measure each operating lease right-of-use asset and operating lease liability is based on our incremental borrowing rate (“IBR”). We consider the general economic environment and our credit rating and factor in various financing and asset specific adjustments to ensure the IBR is appropriate based on the intended use of the underlying lease. The lease term and discount rates are as follows:

	2021
Weighted - average remaining lease term (years)	48.81
Weighted - average discount rate	5.0	%

Cash flow information related to leases for the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	December 31, 2021		December 31, 2020		December 31, 2019
Operating cash outflows related to operating leases	$	5,613	$	5,568	$	5,569

Maturities of lease liabilities as of December 31, 2021 for the next five years and thereafter are as follows (in thousands):

2022	$	5,669
2023	5,709
2024	5,765
2025	5,816
2026	5,854
Thereafter	215,205
Total lease payments	$	244,018
Less imputed interest	155,144
Present value of lease liabilities	$	88,874

F-55

21.    Commitments and Contingencies

Litigation

We are subject to legal proceedings and claims, which arise from time to time in the ordinary course of our business and have not been finally adjudicated. In our opinion, the ultimate resolution of these matters is not expected to have a material effect on our consolidated financial statements. We record a liability in our consolidated financial statements for these matters when a loss is known or considered probable and the amount can be reasonably estimated. We review these estimates each accounting period as additional information is known and adjust the loss provision when appropriate. If a matter is both probable to result in a liability and the amounts of loss can be reasonably estimated, we estimate and disclose the possible loss or range of loss to the extent necessary to make the consolidated financial statements not misleading. If the loss is not probable or cannot be reasonably estimated, a liability is not recorded in our consolidated financial statements.

Lease Agreements

In addition, certain of our lease agreements include co-tenancy and/or sales-based provisions that may allow a tenant to pay reduced rent and/or terminate a lease prior to its natural expiration if we fail to maintain certain occupancy levels or retain specified named tenants, or if the tenant does not achieve certain specified sales targets. Our occupancy at our consolidated centers has increased from 92% at the end of 2020 to 95% at then end of 2021. If our occupancy declines, certain outlet centers may fall below the minimum co-tenancy thresholds and could trigger many tenants ability to pay reduced rents, which in turn may negatively impact our results of operations.

Employment Agreements

We are party to employment agreements with certain executives that provide for compensation and certain other benefits. The agreements also provide for severance payments under certain circumstances. We are also party to an executive severance plan with certain other executives that provide for severance payments under certain circumstances.

Debt

We provide guarantees to lenders for our joint ventures which include standard non-recourse carve out indemnifications for losses arising from items such as but not limited to fraud, physical waste, payment of taxes, environmental indemnities, misapplication of insurance proceeds or security deposits and failure to maintain required insurance. For construction and mortgage loans, we may include a guaranty of completion as well as a principal guaranty ranging from 0% to 17% of principal. The principal guarantees include terms for release based upon satisfactory completion of construction and performance targets including occupancy thresholds and minimum debt service coverage tests. Our joint ventures may contain make whole provisions in the event that demands are made on any existing guarantees. As of December 31, 2021, the maximum amount of joint venture debt guaranteed by the Company is $21.9 million.

22.    Subsequent Events

Dividends

In January 2022, the Company's Board of Directors declared a $0.1825 cash dividend per common share payable on February 15, 2022 to each shareholder of record on January 31, 2022, and a $0.1825 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

F-56

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES
TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES
SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION
For the Year Ended December 31, 2021 (in thousands)
Description				Initial cost to Company				Costs Capitalized Subsequent to Acquisition (Improvements) (1)				Gross Amount Carried at Close of Period December 31, 2021 (2)
Outlet Center Name	Location	Encum-brances (3)		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Total		Accumulated Depreciation (1)		Date of Construction or Acquisition	Life Used to Compute Depreciation in Income Statement
Atlantic City	Atlantic City, NJ	$	22,387	$	—	$	125,988	$	—	$	14,157	$	—	$	140,145	$	140,145	$	45,921	2011 (5)	(4)
Blowing Rock	Blowing Rock, NC	—		1,963		9,424		—		10,808		1,963		20,232		22,195		12,780		1997 (5)	(4)
Branson	Branson, MO	—		4,407		25,040		396		26,258		4,803		51,298		56,101		36,391		1994	(4)
Charleston	Charleston, SC	—		10,353		48,877		—		18,412		10,353		67,289		77,642		38,075		2006	(4)
Commerce	Commerce, GA	—		1,262		14,046		707		37,640		1,969		51,686		53,655		37,981		1995	(4)
Daytona Beach	Daytona Beach, FL	—		9,913		80,410		—		4,105		9,913		84,515		94,428		24,153		2016	(4)
Deer Park	Deer Park, NY	—		82,413		173,044		—		17,988		82,413		191,032		273,445		60,520		2013 (5)	(4)
Foley	Foley, AL	—		4,400		82,410		693		39,040		5,093		121,450		126,543		66,896		2003 (5)	(4)
Fort Worth	Fort Worth, TX	—		11,157		87,025		—		2,050		11,157		89,075		100,232		19,693		2017	(4)
Foxwoods (6)	Mashantucket, CT	—		—		130,941		—		(96,901)		—		34,040		34,040		77		2015	(4)
Gonzales	Gonzales, LA	—		679		15,895		—		34,548		679		50,443		51,122		37,931		1992	(4)
Grand Rapids	Grand Rapids, MI	—		8,180		75,420		—		4,008		8,180		79,428		87,608		26,269		2015	(4)
Hershey	Hershey, PA	—		3,673		48,186		—		7,828		3,673		56,014		59,687		20,967		2011(5)	(4)
Hilton Head I	Bluffton, SC	—		4,753		—		—		33,962		4,753		33,962		38,715		18,442		2011	(4)
Hilton Head II	Bluffton, SC	—		5,128		20,668		—		17,418		5,128		38,086		43,214		21,183		2003 (5)	(4)
Howell	Howell, MI	—		2,250		35,250		—		17,053		2,250		52,303		54,553		30,492		2002 (5)	(4)
Lancaster	Lancaster, PA	—		3,691		19,907		6,656		65,756		10,347		85,663		96,010		37,661		1994 (5)	(4)
Locust Grove	Locust Grove, GA	—		2,558		11,801		57		33,336		2,615		45,137		47,752		30,918		1994	(4)
Mebane	Mebane, NC	—		8,821		53,362		—		6,803		8,821		60,165		68,986		33,622		2010	(4)
Myrtle Beach Hwy 17	Myrtle Beach, SC	—		—		80,733		—		30,250		—		110,983		110,983		45,632		2009 (5)	(4)
Myrtle Beach Hwy 501	Myrtle Beach, SC	—		8,781		56,798		—		42,365		8,781		99,163		107,944		54,563		2003 (5)	(4)

F-57

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES
TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES
SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION
For the Year Ended December 31, 2021 (in thousands)
Description				Initial cost to Company				Costs Capitalized Subsequent to Acquisition (Improvements) (1)				Gross Amount Carried at Close of Period December 31, 2021(2)
Outlet Center Name	Location	Encum-brances (3)		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Total		Accumulated Depreciation (1)		Date of Construction or Acquisition	Life Used to Compute Depreciation in Income Statement
Pittsburgh	Pittsburgh, PA	—		5,528		91,288		3		15,887		5,531		107,175		112,706		68,045		2008	(4)
Rehoboth Beach	Rehoboth Beach, DE	—		20,600		74,209		1,875		58,885		22,475		133,094		155,569		63,954		2003 (5)	(4)
Riverhead	Riverhead, NY	—		—		36,374		6,152		136,902		6,152		173,276		179,428		112,032		1993	(4)
San Marcos	San Marcos, TX	—		1,801		9,440		2,301		60,757		4,102		70,197		74,299		48,762		1993	(4)
Savannah	Pooler, GA	—		8,432		167,780		—		4,915		8,432		172,695		181,127		34,665		2016 (5)	(4)
Sevierville	Sevierville, TN	—		—		18,495		—		52,928		—		71,423		71,423		46,076		1997 (5)	(4)
Southaven	Southaven, MS	40,087		14,959		50,511		—		1,314		14,959		51,825		66,784		22,533		2015	(4)
Tilton	Tilton, NH	—		1,800		24,838		29		14,905		1,829		39,743		41,572		21,920		2003 (5)	(4)
Westgate	Glendale, AZ	—		19,037		140,337		2,555		9,080		21,592		149,417		171,009		26,796		2016 (5)	(4)
Other	Various	—		306		1,495		—		40		306		1,535		1,841		438		Various	(4)
		$	62,474	$	246,845	$	1,809,992	$	21,424	$	722,497	$	268,269	$	2,532,489	$	2,800,758	$	1,145,388

(1)Includes impairment charges that reduce the asset value.

(2)Aggregate cost for federal income tax purposes is approximately $2.9 billion.

(3)Including premiums and net of debt origination costs.

(4)We generally use estimated lives of 33 years for buildings and 15 years for land improvements. Tenant finishing allowances are depreciated over the initial lease term. Building, improvements & fixtures includes amounts included in construction in progress on the consolidated balance sheet.

(5)Represents year acquired.

(6)Amounts net of $6.4 million impairment charges taken during 2021 consisting of a write-off of approximately $8.6 million of building and improvement cost and $2.2 million of accumulated depreciation. Amounts net of $60.1 million impairment charges taken during 2020 consisting of a write-off of approximately $89.8 million of building and improvement cost and $29.7 million of accumulated depreciation.

F-58

TANGER FACTORY OUTLET CENTERS, INC. and SUBSIDIARIES

TANGER PROPERTIES LIMITED PARTNERSHIP and SUBSIDIARIES

SCHEDULE III - (Continued)

REAL ESTATE AND ACCUMULATED DEPRECIATION

For the Year Ended December 31, 2021

(in thousands)

The changes in total real estate for the years ended December 31, 2021, 2020 and 2019 are as follows:

	2021		2020		2019
Balance, beginning of year	$	2,793,372	$	2,896,894	$	3,046,179
Improvements	37,218		29,516		50,117
Impairment charges	(8,574)		(91,603)		(40,539)
Dispositions and other	(21,258)		(41,435)		(158,863)
Balance, end of year	$	2,800,758	$	2,793,372	$	2,896,894

The changes in accumulated depreciation for the years ended December 31, 2021, 2020 and 2019 are as follows:

	2021		2020		2019
Balance, beginning of year	$	1,054,993	$	1,009,951	$	981,305
Depreciation for the period	96,990		101,665		107,129
Impairment charges	(2,160)		(30,208)		(3,028)
Dispositions and other	(4,435)		(26,415)		(75,455)
Balance, end of year	$	1,145,388	$	1,054,993	$	1,009,951

F-59

EX-23.1

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statements Nos. 333-197713, 333-126924, 333-91863, 333-235881, and 333-237644 on Form S-8 and Registration Statement No. 333-253430 on Form S-3 of our reports dated February 22, 2022, relating to the financial statements of Tanger Factory Outlet Centers, Inc. and the effectiveness of Tanger Factory Outlet Centers, Inc.’s internal control over financial reporting appearing in this Annual Report on Form 10-K/A for the year ended December 31, 2021.

/s/ Deloitte & Touche LLP

Charlotte, North Carolina

November 28, 2022

EX-23.2

EXHIBIT 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement No. 333-253430-01 on Form S-3 of our reports dated February 22, 2022, relating to the financial statements of Tanger Properties Limited Partnership and the effectiveness of Tanger Properties Limited Partnership’s internal control over financial reporting appearing in this Annual Report on Form 10-K/A for the year ended December 31, 2021.

/s/ Deloitte & Touche LLP

Charlotte, North Carolina

November 28, 2022

EX-31.1

Exhibit 31.1

I, Stephen J. Yalof, certify that:

1.    I have reviewed this annual report on Form 10-K/A of Tanger Factory Outlet Centers, Inc. for the year ended December 31, 2021;

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)     Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)     Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)     Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)     All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)     Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: November 28, 2022    

/s/ Stephen J. Yalof

Stephen J. Yalof

President, Chief Executive Officer

Tanger Factory Outlet Centers, Inc.

EX-31.2

Exhibit 31.2

I, Thomas J. Guerrieri Jr., certify that:

1.    I have reviewed this annual report on Form 10-K/A of Tanger Factory Outlet Centers, Inc. for the year ended December 31, 2021;

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.     Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.     The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)     Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)     Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)     Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)     All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)     Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

    Date: November 28, 2022

/s/ Thomas J. Guerrieri Jr.

Thomas J. Guerrieri Jr.

Senior Vice President and Chief Accounting Officer

Tanger Factory Outlet Centers, Inc.

(Principal Financial Officer)

EX-31.3

Exhibit 31.3

I, Stephen J. Yalof, certify that:

1	I have reviewed this annual report on Form 10-K/A of Tanger Properties Limited Partnership for the year ended December 31, 2021;
2	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
	(a)	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	(b)	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	(c)	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
	(d)	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5	The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
	(a)	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
	(b)	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
Date:	November 28, 2022
/s/ Stephen J. Yalof
Stephen J. Yalof
President, Chief Executive Officer
Tanger Factory Outlet Centers, Inc., sole general partner of Tanger Properties Limited Partnership

EX-31.4

Exhibit 31.4

I, Thomas J. Guerrieri Jr., certify that:

1	I have reviewed this annual report on Form 10-K/A of Tanger Properties Limited Partnership for the year ended December 31, 2021;
2	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
	(a)	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	(b)	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	(c)	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
	(d)	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5	The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
	(a)	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
	(b)	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
Date:	November 28, 2022
/s/ Thomas J. Guerrieri Jr.
Thomas J. Guerrieri Jr.
Senior Vice President and Chief Accounting Officer
Tanger Factory Outlet Centers, Inc., sole general partner of Tanger Properties Limited Partnership
(Principal Financial Officer)

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer

    In connection with the Annual Report on Form 10-K/A of Tanger Factory Outlet Centers, Inc. (the "Company") for the period ended December 31, 2021 (the "Report"), the undersigned, principal executive officer of the Company, hereby certifies, to such officer's knowledge, that:

    (i)    the Report fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

    (ii)    the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	November 28, 2022	/s/ Stephen J. Yalof
		Stephen J. Yalof President, Chief Executive Officer Tanger Factory Outlet Centers, Inc.

EX-32.2

Exhibit 32.2

Certification of Principal Financial Officer

    In connection with the Annual Report on Form 10-K/A of Tanger Factory Outlet Centers, Inc. (the "Company") for the period ended December 31, 2021 (the "Report"), the undersigned, principal financial officer of the Company, hereby certifies, to such officer's knowledge, that:

    (i)    the Report fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

    (ii)    the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	November 28, 2022	/s/ Thomas J. Guerrieri Jr.
		Thomas J. Guerrieri Jr. Senior Vice President and Chief Accounting Officer Tanger Factory Outlet Centers, Inc. (Principal Financial Officer)

EX-32.3

Exhibit 32.3

Certification of Chief Executive Officer

In connection with the Annual Report on Form 10-K/A of Tanger Properties Limited Partnership (the "Operating Partnership") for the period ended December 31, 2021 (the "Report"), the undersigned, principal executive officer of the Operating Partnership's general partner, hereby certifies, to such officer's knowledge, that:

(i)the Report fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Operating Partnership.

Date:	November 28, 2022	/s/ Stephen J. Yalof
		Stephen J. Yalof
		President, Chief Executive Officer
		Tanger Factory Outlet Centers, Inc., sole general partner of the Operating Partnership

EX-32.4

Exhibit 32.4

Certification of Principal Financial Officer

In connection with the Annual Report on Form 10-K/A of Tanger Properties Limited Partnership (the "Operating Partnership") for the period ended December 31, 2021 (the "Report"), the undersigned, principal financial officer of the Operating Partnership's general partner, hereby certifies, to such officer's knowledge, that:

(i)the Report fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Operating Partnership.

Date:	November 28, 2022	/s/ Thomas J. Guerrieri Jr.
		Thomas J. Guerrieri Jr.
		Senior Vice President and Chief Accounting Officer
		Tanger Factory Outlet Centers, Inc., sole general partner of the Operating Partnership
		(Principal Financial Officer)

XML

Cover - USD ($)	12 Months Ended
	Dec. 31, 2021	Feb. 11, 2022	Jun. 30, 2021
Entity Information [Line Items]
Entity Registrant Name	TANGER FACTORY OUTLET CENTERS, INC
Entity Central Index Key	0000899715
Document Type	10-K/A
Amendment Flag	false
Document Period End Date	Dec. 31, 2021
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Document Annual Report	true
Document Transition Report	false
Entity File Number	1-11986
Entity Incorporation, State or Country Code	NC
Entity Tax Identification Number	56-1815473
Entity Address, Address Line One	3200 Northline Avenue
Entity Address, Address Line Two	Suite 360
Entity Address, City or Town	Greensboro
Entity Address, State or Province	NC
Entity Address, Postal Zip Code	27408
City Area Code	336
Local Phone Number	292-3010
Title of 12(b) Security	Common Shares, $.01 par value
Trading Symbol	SKT
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 1,913,998,520
Entity Common Stock, Shares Outstanding		104,084,734
Tanger Properties Limited Partnership [Member]
Entity Information [Line Items]
Entity Registrant Name	TANGER PROPERTIES LIMITED PARTNERSHIP
Entity Central Index Key	0001004036
Entity File Number	333-3526-01
Entity Incorporation, State or Country Code	NC
Entity Tax Identification Number	56-1822494
No Trading Symbol Flag	true
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false

XML

Audit Information	12 Months Ended
	Dec. 31, 2021
Auditor [Line Items]
Auditor Name	Deloitte & Touche LLP
Auditor Location	Charlotte, North Carolina
Auditor Firm ID	34
Tanger Properties Limited Partnership [Member]
Auditor [Line Items]
Auditor Name	Deloitte & Touche LLP
Auditor Location	Charlotte, North Carolina
Auditor Firm ID	34

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Rental property:
Operating lease right-of-use assets	$ 79,800	$ 81,500
Debt:
Operating lease liabilities	88,874	90,100
Tanger Factory Outlet Centers, Inc. [Member]
Rental property:
Land	268,269	265,968
Buildings, improvements and fixtures	2,532,489	2,527,404
Total rental property, at cost	2,800,758	2,793,372
Accumulated depreciation	(1,145,388)	(1,054,993)
Total rental property, net	1,655,370	1,738,379
Cash and cash equivalents	161,255	84,832
Investments in unconsolidated joint ventures	82,647	94,579
Deferred lease costs and other intangibles, net	73,720	84,960
Operating lease right-of-use assets	79,807	81,499
Prepaids and other assets	104,585	105,282
Total assets	2,157,384	2,189,531
Debt:
Senior, unsecured notes, net	1,036,181	1,140,576
Unsecured term loans, net	298,421	347,370
Mortgages payable, net	62,474	79,940
Unsecured lines of credit	0	0
Total debt	1,397,076	1,567,886
Accounts payable and accrued expenses	92,995	88,253
Operating lease liabilities	88,874	90,105
Other liabilities	78,650	84,404
Total liabilities	1,657,595	1,830,648
Commitments and contingencies (Note 21)
Tanger Factory Outlet Centers, Inc.:
Common shares, $0.01 par value, 300,000,000 shares authorized, 104,084,734 and 93,569,801 shares issued and outstanding at December 31, 2021 and December 31, 2020, respectively	1,041	936
Paid in capital	978,054	787,143
Accumulated distributions in excess of net income	(483,409)	(420,104)
Partners' Equity
Accumulated other comprehensive loss	(17,761)	(26,585)
Equity attributable to Tanger Factory Outlet Centers, Inc.	477,925	341,390
Noncontrolling interests in Operating Partnership	21,864	17,493
Noncontrolling interests in other consolidated partnerships	0	0
Total equity	499,789	358,883
Total liabilities and equity	2,157,384	2,189,531
Tanger Properties Limited Partnership [Member]
Rental property:
Land	268,269	265,968
Buildings, improvements and fixtures	2,532,489	2,527,404
Total rental property, at cost	2,800,758	2,793,372
Accumulated depreciation	(1,145,388)	(1,054,993)
Total rental property, net	1,655,370	1,738,379
Cash and cash equivalents	161,152	84,750
Investments in unconsolidated joint ventures	82,647	94,579
Deferred lease costs and other intangibles, net	73,720	84,960
Operating lease right-of-use assets	79,807	81,499
Prepaids and other assets	104,362	104,800
Total assets	2,157,058	2,188,967
Debt:
Senior, unsecured notes, net	1,036,181	1,140,576
Unsecured term loans, net	298,421	347,370
Mortgages payable, net	62,474	79,940
Unsecured lines of credit	0	0
Total debt	1,397,076	1,567,886
Accounts payable and accrued expenses	92,669	87,689
Operating lease liabilities	88,874	90,105
Other liabilities	78,650	84,404
Total liabilities	1,657,269	1,830,084
Commitments and contingencies (Note 21)
Partners' Equity
General partner, 1,100,000 and 1,000,000 units outstanding at December 31, 2021 and December 31, 2020, respectively	4,539	3,334
Limited partners, 4,761,559 and 4,794,643 Class A common units, and 102,984,734 and 92,569,801 Class B common units outstanding at December 31, 2021 and December 31, 2020, respectively	514,023	383,588
Accumulated other comprehensive loss	(18,773)	(28,039)
Total partners' equity	499,789	358,883
Noncontrolling interests in other consolidated partnerships	0	0
Total equity	499,789	358,883
Total liabilities and equity	$ 2,157,058	$ 2,188,967

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Tanger Factory Outlet Centers, Inc. [Member]
Common shares, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares, authorized	300,000,000	300,000,000
Common shares, issued	104,084,734	93,569,801
Common shares, outstanding	104,084,734	93,569,801
Tanger Properties Limited Partnership [Member]
General partnership units	1,100,000	1,000,000
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]
Limited partnership units	4,761,559	4,794,643
Tanger Properties Limited Partnership [Member] | Class B Limited Partnership Units [Member]
Limited partnership units	102,984,734	92,569,801

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues:
Rental revenues	$ 407,766	$ 377,932	$ 463,946
Management, leasing and other services	6,411	4,936	5,419
Other income (expense):
Gain on sale of assets			43,422
Tanger Factory Outlet Centers, Inc. [Member]
Revenues:
Rental revenues	407,766	377,932	463,946
Management, leasing and other services	6,411	4,936	5,419
Other revenues	12,348	7,123	8,983
Total revenues	426,525	389,991	478,348
Expenses:
Property operating	140,736	137,135	157,734
General and administrative	65,817	47,733	53,790
Impairment charges	6,989	67,226	37,610
Depreciation and amortization	110,008	117,143	123,314
Total expenses	323,550	369,237	372,448
Other income (expense):
Interest expense	(52,866)	(63,142)	(61,672)
Loss on early extinguishment of debt	(47,860)	0	0
Gain on sale of assets	0	2,324	43,422
Other income (expense)	(1,595)	925	(2,761)
Total other income (expense)	(102,321)	(59,893)	(21,011)
Income (loss) before equity in earnings of unconsolidated joint ventures	654	(39,139)	84,889
Equity in earnings of unconsolidated joint ventures	8,904	1,126	7,839
Net income (loss)	9,558	(38,013)	92,728
Noncontrolling interests in Operating Partnership	(440)	1,925	(4,678)
Noncontrolling interests in other consolidated partnerships	0	(190)	(195)
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$ 9,118	$ (36,278)	$ 87,855
Basic earnings per common share:
Net income (loss) (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Diluted earnings per common share:
Net income (loss) (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Tanger Properties Limited Partnership [Member]
Revenues:
Rental revenues	$ 407,766	$ 377,932	$ 463,946
Management, leasing and other services	6,411	4,936	5,419
Other revenues	12,348	7,123	8,983
Total revenues	426,525	389,991	478,348
Expenses:
Property operating	140,736	137,135	157,734
General and administrative	65,817	47,733	53,790
Impairment charges	6,989	67,226	37,610
Depreciation and amortization	110,008	117,143	123,314
Total expenses	323,550	369,237	372,448
Other income (expense):
Interest expense	(52,866)	(63,142)	(61,672)
Loss on early extinguishment of debt	(47,860)	0	0
Gain on sale of assets	0	2,324	43,422
Other income (expense)	(1,595)	925	(2,761)
Total other income (expense)	(102,321)	(59,893)	(21,011)
Income (loss) before equity in earnings of unconsolidated joint ventures	654	(39,139)	84,889
Equity in earnings of unconsolidated joint ventures	8,904	1,126	7,839
Net income (loss)	9,558	(38,013)	92,728
Noncontrolling interests in consolidated partnerships	0	(190)	(195)
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	9,558	(38,203)	92,533
Net income (loss) available to limited partners	9,458	(37,815)	91,597
Net income (loss) available to general partner	$ 100	$ (388)	$ 936
Basic earnings per common share:
Net income (loss) (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Diluted earnings per common share:
Net income (loss) (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Tanger Factory Outlet Centers, Inc. [Member]
Net income (loss)	$ 9,558	$ (38,013)	$ 92,728
Other comprehensive income (loss):
Foreign currency translation adjustments	3,883	1,783	7,917
Change in fair value of cash flow hedges	5,383	(2,934)	(6,174)
Other comprehensive income (loss)	9,266	(1,151)	1,743
Comprehensive income (loss)	18,824	(39,164)	94,471
Comprehensive (income) loss attributable to noncontrolling interests	(882)	1,796	(4,960)
Comprehensive income (loss) attributable to Tanger Factory Outlet Centers, Inc.	17,942	(37,368)	89,511
Tanger Properties Limited Partnership [Member]
Net income (loss)	9,558	(38,013)	92,728
Other comprehensive income (loss):
Foreign currency translation adjustments	3,883	1,783	7,917
Change in fair value of cash flow hedges	5,383	(2,934)	(6,174)
Other comprehensive income (loss)	9,266	(1,151)	1,743
Comprehensive income (loss)	18,824	(39,164)	94,471
Comprehensive (income) loss attributable to noncontrolling interests	0	(190)	(195)
Comprehensive income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$ 18,824	$ (39,354)	$ 94,276

XML

CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Tanger Factory Outlet Centers, Inc. [Member]	Tanger Factory Outlet Centers, Inc. [Member] Common shares [Member]	Tanger Factory Outlet Centers, Inc. [Member] Paid in capital [Member]	Tanger Factory Outlet Centers, Inc. [Member] Accumulated distributions in excess of earnings [Member]	Tanger Factory Outlet Centers, Inc. [Member] Accumulated other comprehensive loss [Member]	Tanger Factory Outlet Centers, Inc. [Member] Total shareholders'/partners equity [Member]	Tanger Factory Outlet Centers, Inc. [Member] Noncontrolling interests [Member] Limited partners [Member]	Tanger Factory Outlet Centers, Inc. [Member] Noncontrolling interests [Member] Other Ownership Interest [Member]	Tanger Properties Limited Partnership [Member]	Tanger Properties Limited Partnership [Member] Accumulated other comprehensive loss [Member]	Tanger Properties Limited Partnership [Member] Total shareholders'/partners equity [Member]	Tanger Properties Limited Partnership [Member] Noncontrolling interests [Member]	Tanger Properties Limited Partnership [Member] General partner [Member]	Tanger Properties Limited Partnership [Member] Limited partners [Member]
Beginning balance at Dec. 31, 2018	$ 505,535	$ 939	$ 778,845	$ (272,454)	$ (27,151)	$ 480,179	$ 25,356
Balance, partners' capital, including portion attributable to noncontrolling interest at Dec. 31, 2018									$ 505,535	$ (28,631)	$ 505,535		$ 4,914	$ 529,252
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	92,728			87,855		87,855	4,678	$ 195	92,728		92,533	$ 195	936	91,597
Other comprehensive income (loss)	1,743				1,656	1,656	87		1,743	1,743	1,743
Compensation under Incentive Award Plan	18,504		18,504			18,504			18,504		18,504			18,504
Grant of restricted common shares awards, net of forfeitures		3	(3)
Repurchase of common shares, including transaction costs	(20,000)	(12)	(19,988)			(20,000)			(20,000)		(20,000)			(20,000)
Withholding of common shares/units for employee income taxes	(2,524)	(1)	(2,523)			(2,524)			(2,524)		(2,524)			(2,524)
Contributions from noncontrolling interests	47							47	47			47
Adjustment for noncontrolling interest in Operating Partnership			200			200	(200)
Common distributions									(139,682)		(139,682)		(1,415)	(138,267)
Common dividends	(132,664)			(132,664)		(132,664)
Distributions to noncontrolling interests	(7,260)						(7,018)	(242)	(242)			(242)
Ending balance at Dec. 31, 2019	456,109	929	775,035	(317,263)	(25,495)	433,206	22,903
Balance, partners' capital, including portion attributable to noncontrolling interest at Dec. 31, 2019									456,109	(26,888)	456,109		4,435	478,562
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(38,013)			(36,278)		(36,278)	(1,925)	190	(38,013)		(38,203)	190	(388)	(37,815)
Other comprehensive income (loss)	(1,151)				(1,090)	(1,090)	(61)		(1,151)	(1,151)	(1,151)
Compensation under Incentive Award Plan	12,926		12,926			12,926			12,926		12,926			12,926
Grant of restricted common shares awards, net of forfeitures		6	(6)
Withholding of common shares/units for employee income taxes	(736)		(736)			(736)			(736)		(736)			(736)
Contributions from noncontrolling interests	72							72	72			72
Adjustment for noncontrolling interest in Operating Partnership			(75)			(75)	75
Exchange of Operating Partnership units for common shares		1	(1)
Common distributions									(70,062)		(70,062)		(713)	(69,349)
Common dividends	(66,563)			(66,563)		(66,563)
Distributions to noncontrolling interests	(3,761)						(3,499)	(262)	(262)			(262)
Ending balance at Dec. 31, 2020	358,883	936	787,143	(420,104)	(26,585)	341,390	17,493	0
Balance, partners' capital, including portion attributable to noncontrolling interest at Dec. 31, 2020									358,883	(28,039)	358,883	0	3,334	383,588
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	9,558			9,118		9,118	440		9,558		9,558		100	9,458
Other comprehensive income (loss)	9,266				8,824	8,824	442		9,266	9,266	9,266
Compensation under Incentive Award Plan	12,845		12,845			12,845			12,845		12,845			12,845
Issuance of common shares upon exercise of options	266		266			266			266		266			266
Grant of restricted common shares awards, net of forfeitures		6	(6)
Issuance of common shares	186,969	100	186,869			186,969			186,969		186,969		1,874	185,095
Withholding of common shares/units for employee income taxes	(2,147)	(1)	(2,146)			(2,147)			(2,147)		(2,147)			(2,147)
Contributions from noncontrolling interests									0			0
Adjustment for noncontrolling interest in Operating Partnership						(6,917)	6,917
Common distributions									(75,851)		(75,851)		(769)	(75,082)
Common dividends	(72,423)			(72,423)		(72,423)
Distributions to noncontrolling interests	(3,428)						(3,428)
Ending balance at Dec. 31, 2021	$ 499,789	$ 1,041	$ 978,054	$ (483,409)	$ (17,761)	$ 477,925	$ 21,864	$ 0
Balance, partners' capital, including portion attributable to noncontrolling interest at Dec. 31, 2021									$ 499,789	$ (18,773)	$ 499,789	$ 0	$ 4,539	$ 514,023

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CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Issuance of deferred units or common units (in shares/units)	10,009,263	0	0
Tanger Factory Outlet Centers, Inc. [Member]
Issuance of common units upon exercise of options (in units)	42,100	0	0
Grant of restricted common shares awards, net of forfeitures (in shares)	569,779	611,350	242,167
Repurchase of shares/units, including transactions costs (in shares/units)	0	0	1,209,328
Issuance of deferred units or common units (in shares/units)	10,009,263	6,258
Shares paid for tax withholding for share based compensation (in shares)	139,293	56,597	131,873
Common shares issued in exchange for Operating Partnership units (in shares)	33,084	116,530	49,511
Exchange of Operating Partnership units for common shares (in units)	33,084	116,530	49,511
Common dividends per share (in dollars per share)	$ 0.7150	$ 0.7125	$ 1.4150
Common dividends per share (in dollars per share)	$ 0.7150	$ 0.7125
Tanger Properties Limited Partnership [Member]
Issuance of common units upon exercise of options (in units)	42,100
Grant of restricted common shares awards, net of forfeitures (in shares)	569,779	611,350	242,167
Repurchase of shares/units, including transactions costs (in shares/units)			1,209,328
Issuance of deferred units or common units (in shares/units)	10,009,263
Shares paid for tax withholding for share based compensation (in shares)	139,293	56,597	131,873
Distributions Per Limited Partnership Unit Outstanding, Basic	$ 0.7150	$ 0.7125	$ 1.4150

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Gain on sale of assets			$ (43,422)
Investing Activities
Net proceeds from sale of assets			128,505
Financing Activities
Proceeds from the Company’s common share offering	$ 186,969	$ 0	0
Tanger Factory Outlet Centers, Inc. [Member]
Operating Activities
Net income (loss)	9,558	(38,013)	92,728
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	110,008	117,143	123,314
Impairment charges	6,989	67,226	37,610
Amortization of deferred financing costs	4,018	3,583	3,004
Gain on sale of assets	0	(2,324)	(43,422)
Loss on early extinguishment of debt	47,860	0	0
Equity in earnings of unconsolidated joint ventures	(8,904)	(1,126)	(7,839)
Equity-based compensation expense	12,752	12,517	18,120
Amortization of debt (premiums) and discounts, net	442	482	448
Amortization (accretion) of market rent rate adjustments, net	293	2,721	1,432
Straight-line rent adjustments	1,973	3,372	(7,721)
Distributions of cumulative earnings from unconsolidated joint ventures	9,249	3,490	7,587
Other non-cash	3,638	0	3,638
Changes in other asset and liabilities:
Other assets	5,140	(5,366)	(4,159)
Accounts payable and accrued expenses	14,702	1,042	(4,288)
Net cash provided by operating activities	217,718	164,747	220,452
Investing Activities
Additions to rental property	(45,187)	(28,566)	(47,884)
Additions to investments in unconsolidated joint ventures	(7,000)	(10,601)	(2,316)
Net proceeds from sale of assets	8,129	7,626	128,505
Distributions in excess of cumulative earnings from unconsolidated joint ventures	19,574	9,071	17,819
Additions to non-real estate assets	(3,173)	(1,872)	(1,155)
Additions to deferred lease costs	(5,115)	(3,061)	(5,142)
Other investing activities	10,033	8,632	9,462
Net cash provided by (used in) investing activities	(22,739)	(18,771)	99,289
Financing Activities
Cash dividends or distributions paid	(72,423)	(66,563)	(132,664)
Distributions to noncontrolling interests in Operating Partnership	(3,428)	(3,499)	(7,018)
Proceeds from revolving credit facility	0	641,630	282,870
Repayments of revolving credit facility	0	(641,630)	(427,970)
Proceeds from notes, mortgages and loans	394,208	0	0
Repayments of notes, mortgages and loans	(567,050)	(3,566)	(3,369)
Payment of make-whole premium related to early extinguishment of debt	(44,872)	0	0
Repurchase of common shares, including transaction costs	0	0	(20,000)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(2,147)	(736)	(2,524)
Additions to deferred financing costs	(8,754)	(1,891)	(115)
Proceeds from exercise of options	266	0	0
Proceeds from the Company’s common share offering	186,969	0	0
Proceeds from other financing activities	0	72	47
Payment for other financing activities	(1,148)	(1,410)	(1,390)
Net cash provided (used in) by financing activities	(118,379)	(77,593)	(312,133)
Effect of foreign currency rate changes on cash and cash equivalents	(177)	(223)	(19)
Net increase in cash, cash equivalents and restricted cash	76,423	68,160	7,589
Cash and cash equivalents, beginning of year	84,832	16,672	9,083
Cash and cash equivalents, end of year	161,255	84,832	16,672
Tanger Properties Limited Partnership [Member]
Operating Activities
Net income (loss)	9,558	(38,013)	92,728
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	110,008	117,143	123,314
Impairment charges	6,989	67,226	37,610
Amortization of deferred financing costs	4,018	3,583	3,004
Gain on sale of assets	0	(2,324)	(43,422)
Loss on early extinguishment of debt	47,860	0	0
Equity in earnings of unconsolidated joint ventures	(8,904)	(1,126)	(7,839)
Equity-based compensation expense	12,752	12,517	18,120
Amortization of debt (premiums) and discounts, net	442	482	448
Amortization (accretion) of market rent rate adjustments, net	293	2,721	1,432
Straight-line rent adjustments	1,973	3,372	(7,721)
Distributions of cumulative earnings from unconsolidated joint ventures	9,249	3,490	7,587
Other non-cash	3,638	0	3,638
Changes in other asset and liabilities:
Other assets	4,881	(5,128)	(4,185)
Accounts payable and accrued expenses	14,940	875	(4,323)
Net cash provided by operating activities	217,697	164,818	220,391
Investing Activities
Additions to rental property	(45,187)	(28,566)	(47,884)
Additions to investments in unconsolidated joint ventures	(7,000)	(10,601)	(2,316)
Net proceeds from sale of assets	8,129	7,626	128,505
Distributions in excess of cumulative earnings from unconsolidated joint ventures	19,574	9,071	17,819
Additions to non-real estate assets	(3,173)	(1,872)	(1,155)
Additions to deferred lease costs	(5,115)	(3,061)	(5,142)
Other investing activities	10,033	8,632	9,462
Net cash provided by (used in) investing activities	(22,739)	(18,771)	99,289
Financing Activities
Cash dividends or distributions paid	(75,851)	(70,062)	(139,682)
Proceeds from revolving credit facility	0	641,630	282,870
Repayments of revolving credit facility	0	(641,630)	(427,970)
Proceeds from notes, mortgages and loans	394,208	0	0
Repayments of notes, mortgages and loans	(567,050)	(3,566)	(3,369)
Payment of make-whole premium related to early extinguishment of debt	(44,872)	0	0
Repurchase of common shares, including transaction costs	0	0	(20,000)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(2,147)	(736)	(2,524)
Additions to deferred financing costs	(8,754)	(1,891)	(115)
Proceeds from exercise of options	266	0	0
Proceeds from the Company’s common share offering	186,969	0	0
Proceeds from other financing activities	0	72	47
Payment for other financing activities	(1,148)	(1,410)	(1,390)
Net cash provided (used in) by financing activities	(118,379)	(77,593)	(312,133)
Effect of foreign currency rate changes on cash and cash equivalents	(177)	(223)	(19)
Net increase in cash, cash equivalents and restricted cash	76,402	68,231	7,528
Cash and cash equivalents, beginning of year	84,750	16,519	8,991
Cash and cash equivalents, end of year	$ 161,152	$ 84,750	$ 16,519

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Organization of the Company

12 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization of the Company

Organization of the Company

Tanger Factory Outlet Centers, Inc. and subsidiaries, which we refer to as the Company, is one of the largest owners and operators of outlet centers in the United States and Canada. We are a fully-integrated, self-administered and self-managed real estate investment trust ("REIT") which, through our controlling interest in Tanger Properties Limited Partnership and subsidiaries, which we refer to as the Operating Partnership, focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. As of December 31, 2021, we owned and operated 30 consolidated outlet centers, with a total gross leasable area of approximately 11.5 million square feet. All references to gross leasable area, square feet, occupancy, stores and store brands contained in the notes to the consolidated financial statements are unaudited. These outlet centers were 95% occupied and contained over 2,200 stores, representing approximately 500 store brands. We also had partial ownership interests in 6 unconsolidated outlet centers totaling approximately 2.1 million square feet, including 2 outlet centers in Canada.

Our outlet centers and other assets are held by, and all of our operations are conducted by the Operating Partnership. Accordingly, the descriptions of our business, employees and properties are also descriptions of the business, employees and properties of the Operating Partnership. Unless the context indicates otherwise, the term “Company” refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term “Operating Partnership” refers to Tanger Properties Limited Partnership and subsidiaries. The terms “we”, “our” and “us” refer to the Company or the Company and the Operating Partnership together, as the text requires.

In November 2021, Tanger Factory Outlet Centers, Inc. (the “Company”) was admitted as General Partner of Tanger Properties Limited Partnership (the “Operating Partnership”). Prior to this administrative change, the Company owned the majority of the units of partnership interest issued by the Operating Partnership through its two wholly-owned subsidiaries, Tanger GP Trust and Tanger LP Trust. Tanger GP Trust controlled the Operating Partnership as its sole general partner and Tanger LP Trust held a limited partnership interest. Following this change to the ownership structure, the Company has replaced Tanger GP Trust as the sole general partner of the Operating Partnership and Tanger LP Trust retains its limited partnership interest.

The Company, including its wholly-owned subsidiary, Tanger LP Trust, owns the majority of the units of partnership interest issued by the Operating Partnership. As of December 31, 2021, the Company and its wholly-owned subsidiaries owned 104,084,734 units of the Operating Partnership and other limited partners (the "Non-Company LPs") collectively owned 4,761,559 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's status as a REIT. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

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Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

Principles of Consolidation - The consolidated financial statements of the Company include its accounts and its consolidated subsidiaries, as well as the Operating Partnership and its consolidated subsidiaries. The consolidated financial statements of the Operating Partnership include its accounts and its consolidated subsidiaries. Intercompany balances and transactions have been eliminated in consolidation.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

We consolidate properties that are wholly-owned or properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities ("VIE"). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity's economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers various factors including the form of our ownership interest, our representation in an entity's governance, the size of our investment, our ability to participate in policy making decisions and the rights of the other investors to participate in the decision making process to replace us as manager and or liquidate the venture, if applicable. As of December 31, 2021, we did not have a joint venture that was a VIE.

Investments in real estate joint ventures that we do not control but may exercise significant influence on are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the venture's net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain of these investments, we record our equity in the venture's net income or loss under the hypothetical liquidation at book value (“HLBV”) method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation. In the event a basis difference is created between our underlying interest in the venture’s net assets and our initial investment, we amortize such amount over the estimated life of the venture as a component of equity in earnings of unconsolidated joint ventures.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Galveston/Houston and National Harbor joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

Noncontrolling interests - In the Company's consolidated financial statements, the “Noncontrolling interests in the Operating Partnership” reflects the Non-Company LP's percentage ownership of the Operating Partnership's units. "Noncontrolling interests in other consolidated partnerships" consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income or losses are allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

Use of Estimates - The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, as well as disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Estimates are used in the calculations of impairment losses, costs capitalized to originate operating leases, costs incurred for the construction and development of properties, and the values of deferred lease costs and other intangibles related to the acquisition of properties. Actual results could differ from those estimates.

Operating Segments - We focus exclusively on developing, acquiring, owning, operating, and managing outlet shopping centers. We aggregate the financial information of all outlet centers into one reportable operating segment because the outlet centers all have similar economic characteristics and provide similar products and services to similar types and classes of customers.

Rental Properties - Rental properties are recorded at cost less accumulated depreciation. Buildings, improvements and fixtures consist primarily of permanent buildings and improvements made to land such as infrastructure and costs incurred in providing rental space to tenants.

The pre-construction stage of project development involves certain costs to secure land control and zoning and complete other initial tasks essential to the development of the project. These costs are transferred from other assets to construction in progress when the pre-construction tasks are completed. Costs of unsuccessful pre-construction efforts are expensed when the project is no longer probable and, if significant, are recorded as abandoned pre-development costs in the consolidated statement of operations.

We also capitalize other costs incurred for the construction and development of properties, including interest, real estate taxes and payroll and related costs associated with employees directly involved. Capitalization of costs commences at the time the development of the property becomes probable and ceases when the property is substantially completed and ready for its intended use. We consider a construction project as substantially completed and ready for its intended use upon the completion of tenant improvements. We cease capitalization on the portion that is substantially completed and occupied or held available for occupancy, and capitalize only those costs associated with the portion under construction. The amount of payroll and related costs capitalized for the construction and development of properties is based on our estimate of the amount of costs directly related to the construction or development of these assets.

Interest costs are capitalized during periods of active construction for qualified expenditures based upon interest rates in place during the construction period until construction is substantially complete. This includes interest incurred on funds invested in or advanced to unconsolidated joint ventures for qualifying development activities until placed in service.

Payroll and related costs and interest costs capitalized for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Payroll and related costs capitalized	$	1,526	$	1,159	$	1,581
Interest costs capitalized	$	—	$	107	$	25

Depreciation is computed on the straight-line basis over the estimated useful lives of the assets. We generally use estimated lives of 33 years for buildings and improvements, 15 years for land improvements and 7 years for equipment. Tenant finishing allowances are amortized over the life of the associated lease. Capitalized interest costs are amortized over lives which are consistent with the constructed assets. Expenditures for ordinary maintenance and repairs are charged to operations as incurred while significant renovations and improvements which improve and/or extend the useful life of the asset are capitalized and depreciated over their estimated useful life.

Depreciation expense related to rental property included in net income for each of the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	2021		2020		2019
Depreciation expense related to rental property	$	96,990	$	101,665	$	107,129

We allocate the purchase price of acquisitions based on the fair value of land, building, tenant improvements, debt and deferred lease costs and other intangibles, such as the value of leases with above or below market rents, origination costs associated with the in-place leases, the value of in-place leases and tenant relationships, if any. We depreciate the amount allocated to building, deferred lease costs and other intangible assets over their estimated useful lives, which range up to 33 years. The values of the above and below market leases are amortized and recorded as either an increase (in the case of below market leases) or a decrease (in the case of above market leases) to rental income over the remaining term of the associated lease. The values of below market leases that are considered to have renewal periods with below market rents are amortized over the remaining term of the associated lease plus the renewal periods when the renewal is deemed probable to occur. The value associated with in-place leases is amortized over the remaining lease term and tenant relationships are amortized over the expected term, which includes an estimated probability of the lease renewal. If a tenant terminates its lease prior to the contractual termination of the lease and no rental payments are being made on the lease, any unamortized balance of the related intangibles is written off. The tenant improvements and origination costs are amortized as an expense over the remaining life of the lease (or charged against earnings if the lease is terminated prior to its contractual expiration date). We assess fair value based on estimated cash flow projections that utilize appropriate discount and capitalization rates and available market information. These cash flow projections may be derived from various observable and unobservable inputs and assumptions. Also, we may utilize third-party valuation specialists. As a part of acquisition accounting, the amount by which the fair value of our previously held equity method investment exceeds the carrying book value is recorded as a gain on previously held interest in acquired joint venture.

Cash, Cash Equivalents and Restricted Cash - All highly liquid investments with an original maturity of three months or less at the date of purchase are considered to be cash equivalents. Cash balances at a limited number of banks may periodically exceed insurable amounts. We believe that we mitigate our risk by investing in or through major financial institutions.

Deferred Charges - Deferred charges include deferred lease costs and other intangible assets consisting of fees and costs incurred to originate operating leases and are amortized over the expected lease term. Deferred lease costs capitalized, including amounts paid to third-party brokers and internal leasing costs for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Deferred lease costs capitalized- payroll and related costs	$	1,233	$	1,343	$	679
Total deferred lease costs capitalized	$	5,115	$	3,061	$	5,142

Due to the adoption of Accounting Standards Codification Topic 842 "Leases" ("ASC 842") on January 1, 2019, only direct internal leasing costs are capitalized and indirect internal leasing costs previously capitalized are now expensed. Deferred lease costs and other intangible assets also include the value of leases and origination costs deemed to have been acquired in real estate acquisitions.

Deferred financing costs - Deferred financing costs include fees and costs incurred to obtain long-term financing and are amortized over the terms of the respective loans. Unamortized deferred financing costs are charged to expense when debt is retired before the maturity date.

Captive Insurance - We have a wholly-owned captive insurance company that is responsible for losses up to certain deductible levels per occurrence for property damage (including wind damage from hurricanes) prior to third-party insurance coverage. Insurance losses are reflected in property operating expenses and include estimates of costs incurred, both reported and unreported.

Impairment of Long-Lived Assets - Rental property held and used by us is reviewed for impairment in the event that facts and circumstances indicate the carrying amount of an asset may not be recoverable. In such an event, we compare the estimated future undiscounted cash flows associated with the asset to the asset's carrying amount, and if less than such carrying amount, recognize an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization, and discount rates, and estimated holding periods for the applicable assets. The estimated fair value is based primarily on the income approach. The income approach involves discounting the estimated income stream and reversion (presumed sale) value of a property over an estimated holding period to a present value at a risk-adjusted rate. Discount rates and terminal capitalization rates utilized in this approach are derived from property-specific information, market transactions and other financial and industry data.

During the first quarter of 2020, fourth quarter of 2020 and fourth quarter of 2021, we recorded $45.7 million, $19.2 million and $7.0 million in impairment charges, respectively, related to our Foxwoods outlet center in our consolidated statement of operations which equaled the excess of the carrying value over its estimated fair value.

During the fourth quarter of 2020 and fourth quarter of 2019, we recorded $2.4 million and $37.6 million in impairment charges respectively, related to our Jeffersonville outlet center in our consolidated statement of operations which equaled the excess of the carrying value over its estimated fair value. See Note 10 for additional information on the fair market value calculations.

See Note 5 for discussion of our share of the impairment charges recognized in our unconsolidated joint ventures at the Saint Sauveur, Quebec outlet center in 2020.

If the effects of the COVID-19 pandemic cause economic and market conditions to deteriorate beyond our current expectations or if our expected holding periods for assets change, subsequent tests for impairment could result in additional impairment charges in the future. For example, the Foxwoods outlet center, which is part of a casino property, continues to face leasing challenges that could lead to further declines in occupancy, rental revenues and cash flows in the future. Such challenges, or a change in our expected holding period, could result in additional impairment charges recognized for the Foxwoods property. We can provide no assurance that material impairment charges with respect to our properties will not occur in future periods.

Rental Properties Held For Sale - Rental properties designated as held for sale are stated at the lower of their carrying value or their fair value less costs to sell. We classify rental property as held for sale when our Board of Directors approves the sale of the assets and it meets the requirements of current accounting guidance. Subsequent to this classification, no further depreciation is recorded on the assets.

Impairment of Investments - On a periodic basis or if circumstances exist, we assess whether there are any indicators that the value of our investments in unconsolidated joint ventures may be impaired. An investment is impaired only if management's estimate of the value of the investment is less than the carrying value of the investments, and such decline in value is deemed to be other than temporary. To the extent an other than temporary impairment has occurred, the loss shall be measured as the excess of the carrying amount of the investment over the value of the investment. Our estimates of value for each joint venture investment are based on a number of assumptions that are subject to economic and market uncertainties including, among others, estimated hold period, demand for space, competition for tenants, discount and capitalization rates, changes in market rental rates and operating costs of the property. As these factors are difficult to predict and are subject to future events that may alter our assumptions, the values estimated by us in our impairment analysis may not be realized.

Sales of Real Estate - For sales of real estate where we have consideration to which we are entitled in exchange for transferring the real estate, the related assets and liabilities are removed from the balance sheet and the resultant gain or loss is recorded in the period the transaction closes. Any post sale involvement is accounted for as separate performance obligations and when the separate performance obligations are satisfied, the sales price allocated to each is recognized.

For transactions that do not meet the criteria for a sale, we evaluate the nature of the continuing involvement, including put and call provisions, if present, and account for the transaction as a financing arrangement, profit-sharing arrangement, leasing arrangement or other alternate method of accounting, rather than as a sale, based on the nature and extent of the continuing involvement. Some transactions may have numerous forms of continuing involvement. In those cases, we determine which method is most appropriate based on the substance of the transaction.

Discontinued Operations - Properties that are sold or classified as held for sale are classified as discontinued operations provided that the disposal represents a strategic shift that has (or will have) a major effect on our operations and financial results (e.g., a disposal of a major geographical area, a major line of business, a major equity method investment or other major parts of an entity).

Derivatives - We selectively enter into interest rate protection agreements to mitigate the impact of changes in interest rates on our variable rate borrowings. The notional amounts of such agreements are used to measure the interest to be paid or received and do not represent the amount of exposure to loss. None of these agreements are used for speculative or trading purposes.

We recognize all derivatives as either assets or liabilities in the consolidated balance sheets and measure those instruments at their fair value. We formally document our derivative transactions, including identifying the hedge instruments and hedged items, as well as our risk management objectives and strategies for entering into the hedge transaction.

Income Taxes - We operate in a manner intended to enable the Company to qualify as a REIT under the Internal Revenue Code. A REIT which distributes at least 90% of its taxable income to its shareholders each year and which meets certain other conditions is not taxed on that portion of its taxable income which is distributed to its shareholders. We intend to continue to qualify as a REIT and to distribute substantially all of the Company's taxable income to its shareholders. Accordingly, no provision has been made in the Company's consolidated financial statements for Federal income taxes. As a partnership, the allocated share of income or loss for the year with respect to the Operating Partnership is included in the income tax returns for the partners; accordingly, no provision has been made for Federal income taxes in the Operating Partnership's consolidated financial statements. In addition, we continue to evaluate uncertain tax positions. The tax years 2018 - 2021 remain open to examination by the major tax jurisdictions to which we are subject.

With regard to the Company's unconsolidated Canadian joint ventures, deferred tax assets result principally from depreciation deducted under United States Generally Accepted Accounting Principles ("GAAP") that exceed capital cost allowances claimed under Canadian tax rules. A valuation allowance is provided if we believe all or some portion of the deferred tax asset may not be realized. We have determined that a full valuation allowance is required as we believe it is not probable that the deferred tax assets will be realized.

For income tax purposes, distributions paid to the Company's common shareholders consist of ordinary income, capital gains, return of capital or a combination thereof. Dividends per share for the years ended December 31, 2021, 2020 and 2019 were taxable as follows:

Common dividends per share:	2021		2020		2019
Ordinary income	$	—	$	0.7125	$	1.3261
Capital gain	—		—		—
Return of capital	0.7150		—		0.0889
	$	0.7150	$	0.7125	$	1.4150

The following reconciles net income (loss) available to the Company's shareholders to taxable income (loss) available to common shareholders for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Net income (loss) available to the Company's shareholders	$	9,118	$	(36,278)	$	87,855
Book/tax difference on:
Depreciation and amortization	21,750		71,896		51,602
Sale of assets and interests in unconsolidated entities	(92,998)		(6,021)		(41,138)
Equity in earnings from unconsolidated joint ventures	(4,461)		9,642		1,447
Share-based payment compensation	6,797		7,859		8,246
Other differences	8,914		13,536		8,948
Taxable income (loss) available to common shareholders	$	(50,880)	$	60,634	$	116,960

Revenue Recognition - As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We utilized the practical expedient in ASU 2018-11 to account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. Base rentals are recognized on a straight-line basis over the term of the lease. Tenant expense reimbursements are recognized in the period the applicable expenses are incurred. As a result of combining all components of a lease, all fixed contractual payments, including consideration received from certain executory costs, are now recognized on a straight-line basis. Straight-line rent adjustments are recorded as a receivable in other assets on the consolidated balance sheets. Common area maintenance expense reimbursements are based on the tenant's proportionate share of the allocable operating expenses for the property.

As a provision of a tenant lease, if we make a cash payment to the tenant for purposes other than funding the construction of landlord assets, we defer the amount of such payments as a lease incentive. We amortize lease incentives as a reduction of base rental revenue over the term of the lease. The majority of our leases contain provisions which provide additional rents based on tenants' sales volume (“percentage rentals”) and reimbursement of the tenants' share of advertising and promotion, common area maintenance, insurance and real estate tax expenses. Percentage rentals are recognized when specified targets that trigger the contingent rent are met. Payments received from the early termination of leases are recognized as revenue from the time the payment is receivable until the tenant vacates the space.

We account for rental deferrals using the receivables model as described within the Financial Accounting Standards Board (“FASB”) question and answer document (the “Lease Modification Q&A”). Under the receivables model, we will continue to recognize lease revenue in a manner that is unchanged from the original lease agreement and continue to recognize lease receivables and rental revenue until such deferral is paid. We account for rental abatements as negative variable adjustments to rental revenue as described within the Lease Modification Q&A.

The values of the above and below market leases are amortized and recorded as either an increase (in the case of below market leases) or a decrease (in the case of above market leases) to rental income over the remaining term of the associated lease. If a tenant terminates its lease prior to the original contractual termination of the lease and no rental payments are being made on the lease, any unamortized balance of the related above or below market lease value will be written off.

We receive development, leasing, loan guarantee, management and marketing fees from third parties and unconsolidated affiliates for services provided to properties held in joint ventures. Development and leasing fees received from unconsolidated affiliates are recognized as revenue when earned to the extent of the third party partners' ownership interest. Development and leasing fees earned to the extent of our ownership interest are recorded as a reduction to our investment in the unconsolidated affiliate. Loan guarantee fees are recognized over the term of the guarantee. Management fees and marketing fees are recognized as revenue when earned. Fees recognized from these activities are shown as management, leasing and other services in our consolidated statements of operations. Our share of fees received from consolidated joint ventures are eliminated in consolidation. Expense reimbursements from unconsolidated joint ventures are recognized in the period the applicable expenses are incurred.

Operating Lease Receivable - Historically, our accounts receivable from tenants has not been material; however, given the impacts from the COVID-19 pandemic discussed below, our net accounts receivable balance, which is recorded in prepaids and other assets on the consolidated balance sheet, has decreased from approximately $18.8 million at December 31, 2020 to approximately $9.9 million at December 31, 2021, primarily due to collections of deferred April and May 2020 rents over the twelve month period. Straight-line rent adjustments recorded as a receivable in prepaid and other assets on the consolidated balance sheets were approximately $53.3 million and $65.8 million as of December 31, 2021 and December 31, 2020, respectively.

Individual leases are assessed for collectability and upon the determination that the collection of rents is not probable, accrued rent and accounts receivable are written off as an adjustment to rental revenue. Revenue from leases where collection is deemed to be less than probable is recorded on a cash basis until collectability is determined to be probable. Further we assess whether operating lease receivables, at a portfolio level, are appropriately valued based upon an analysis of balances outstanding, historical bad debt levels and current economic trends including discussions with tenants for potential lease amendments. Our estimate of the collectability of accrued rents and accounts receivable is based on the best information available to us at the time of preparing the financial statements.

The duration of the COVID-19 pandemic, recent tenant bankruptcies and other significant uncertainties with the economy required significant judgment to be used when estimating the collection of rents through December 31, 2020. See Note 3 for amounts we recorded as a reduction of revenues for uncollectible accounts for the year ended December 31, 2020.

Concentration of Credit Risk - We perform ongoing credit evaluations of our tenants. Although the tenants operate principally in the retail industry, the properties are geographically diverse. No single tenant accounted for 10% or more of combined base and percentage rental revenues or gross leasable area during 2021, 2020 or 2019. See Note 3 for disclosures regarding credit risk due to the COVID-19 pandemic.

Supplemental Cash Flow Information - We purchase capital equipment and incur costs relating to construction of new facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Costs relating to construction included in accounts payable and accrued expenses	$	11,663	$	22,814	$	17,619

Interest paid, net of interest capitalized was as follows for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Interest paid, net of interest capitalized	$	45,114	$	58,021	$	57,237

Accounting for Equity-Based Compensation - We have a shareholder approved equity-based compensation plan, the Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (Amended and Restated as of April 4, 2014) (the "Plan"), which covers our independent directors, officers and our employees. We may issue non-qualified options and other equity-based awards under the Plan. We account for our equity-based compensation plan under the fair value provisions of the relevant accounting guidance and we estimate expected forfeitures in determining compensation cost.

Foreign Currency Translation - We have entered into a co-ownership agreement with RioCan Real Estate Investment Trust to develop and acquire outlet centers in Canada for which the functional currency is the local currency. The assets and liabilities related to our investments in Canada are translated from their functional currency into U.S. Dollars at the rate of exchange in effect on the balance sheet date. Income statement accounts are translated using the average exchange rate for the period. Our share of unrealized gains and losses resulting from the translation of these financial statements are reflected in equity as a component of accumulated other comprehensive income (loss) in the consolidated balance sheets.

Recently issued accounting standardsOn March 12, 2020, the FASB issued Accounting Standards Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848) - Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships and other transactions that reference LIBOR or other reference rates expected to be discontinued because of reference rate reform. This ASU is effective as of March 12, 2020 through December 31, 2022. In January 2021, the FASB issued ASU 2021-01, Reference Rate Reform (Topic 848), which refines the scope of Topic 848 and clarifies some of its guidance. Specifically, certain provisions in Topic 848, if elected by an entity, apply to derivative instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform. Amendments to the expedients and exceptions in Topic 848 capture the incremental consequences of the scope clarification and tailor the existing guidance to derivative instruments affected by the discounting transition. The amendments are effective immediately for all entities. An entity may elect to apply the amendments on a full retrospective basis. We have not adopted any of the optional expedients or exceptions through December 31, 2021, but will continue to evaluate the possible adoption of any such expedients or exceptions during the effective period as circumstances evolve.

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COVID-19 Pandemic

12 Months Ended

Dec. 31, 2021

Risks and Uncertainties [Abstract]

COVID-19 Pandemic

COVID-19 Pandemic

The current novel COVID-19 pandemic (“COVID-19”) has had, and will continue to have, repercussions across local, national and global economies and financial markets. Our financial results for 2020 were materially adversely impacted by COVID-19 as described below. During 2021, our business and financial results improved, and metrics such as average overall occupancy rates, traffic to our centers, sales reported by our tenants, and collections of rental revenues returned to near, at, or in some cases above, pre-pandemic levels. Nevertheless, the full extent of the adverse impact on, among other things, our results of operations, liquidity (including our ability to access capital markets), the possibility of future impairments of long-lived assets or our investments in unconsolidated joint ventures, our compliance with debt covenants, our ability to collect rent under our existing leases, our ability to renew and re-lease our leased space, the outlook for the retail environment, bankruptcies and potential further bankruptcies or other store closings and our ability to develop, acquire, dispose or lease properties for our portfolio, is unknown and will depend on future developments, which are highly uncertain and cannot be predicted. Our results of operations, liquidity and cash flows have been and may continue to be in the future materially affected.

During 2020, although our outlet centers remained open, retailers began closing their stores in our outlet centers in mid-March and by April 6, 2020, substantially all of the stores in our portfolio were closed as a result of mandates by order of local and state authorities. By June 15, 2020, in store shopping for non-essential retail was allowed in every market in which our centers are located.

Due to the COVID-19 pandemic, a number of our tenants requested rent deferrals, rent abatements or other types of rent relief during this pandemic. As a response, in late March 2020, we offered all tenants in our consolidated portfolio the option to defer 100% of April and May rents interest free, payable in equal installments due in January and February of 2021.

During the year ended December 31, 2020, as a direct result of the pandemic, bankruptcies and restructurings, the Company's earnings were negatively impacted by approximately $47.3 million due to (1) write-offs related to bankruptcies and other uncollectible accounts due to financial weakness, (2) one-time concessions in exchange for landlord-favorable amendments to lease structure, (3) reserves for a portion of deferred and under negotiation billings that we expect to become uncollectible in future periods, (4) and write-offs of straight-line rents associated with the bankruptcies and uncollectible accounts.

Included in the negative impact discussed above, for the year ended December 31, 2020, we recorded a $5.3 million reserve for a portion of deferred and under negotiation billings that were expected to become uncollectible in future periods and recognized a write-off of revenue of approximately $7.2 million of straight-line rents associated with the tenant bankruptcies and uncollectible accounts. However, as of December 31, 2021, contractual fixed rents billed during 2020 that were deferred as a direct result of the COVID-19 pandemic and remain outstanding totaled $82,000. Through December 31, 2021, the Company had collected 99% of the 2020 deferred rents due to be repaid during the year ended December 31, 2021. As a result we reversed $2.7 million in reserves related to deferred rents in 2021. The extent of future tenant requests for rent relief and the impact on our results of operations and cash flows is uncertain and cannot be predicted at this time. If store closures were to occur again in our domestic markets, this could have a material adverse impact on our financial position and results of operations.

In March 2020, to increase liquidity, preserve financial flexibility and help meet our obligations for a sustained period of time, we drew down substantially all of the available capacity under our $600.0 million unsecured lines of credit. Beginning in June 2020 through August 2020, we repaid the entire $599.8 million outstanding balance bringing the outstanding balance to zero as of December 31, 2020.

During 2020, we took steps to reduce cash outflows, including the reduction or deferral of certain operating costs, temporary base salary reductions for our named executive officers and other employees, and the reduction of certain general and administrative expenses. In addition, we also temporarily deferred our Nashville pre-development-stage project and certain other planned capital expenditures. We paid the dividend that was declared in January 2020 as scheduled on May 15, 2020, but in May 2020 the Company’s Board of Directors temporarily suspended dividend distributions to conserve approximately $35.0 million in cash per quarter and preserve our balance sheet strength and flexibility. During 2021, we resumed pre-development activities on the Nashville project and other planned capital expenditures. We also reinstated the dividend in January 2021 and paid dividends on a quarterly basis for the year ended December 31, 2021.

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Disposition of Properties

12 Months Ended

Dec. 31, 2021

Disposition of Properties [Abstract]

Disposition of Properties

Disposition of Properties

The following table sets forth the properties sold for the years ended 2021, 2020 and 2019 (in thousands).

Properties	Locations	Date Sold	Square Feet	Net Sales Proceeds		Gain on Sale
2021 Dispositions: (1)
Jeffersonville	Jeffersonville, Ohio	January 2021	412	$	8,100	$	—
2020 Dispositions: (1)
Terrell	Terrell, Texas	August 2020	178	$	7,626	$	2,324
2019 Dispositions: (1)
Nags Head, Ocean City, Park City, and Williamsburg	Nags Head, NC, Ocean City, MD, Park City, UT, and Williamsburg, IA	March 2019	878	$	128,248	$	43,422
Land outparcels	Savannah, GA and Seymour, IN	July 2019	—	$	257	$	—
			878	$	128,505	$	43,422

(1)The rental properties sold did not meet the criteria to be reported as discontinued operations.

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Investments in Unconsolidated Real Estate Joint Ventures

12 Months Ended

Dec. 31, 2021

Equity Method Investments and Joint Ventures [Abstract]

Investments in Unconsolidated Real Estate Joint Ventures

Investments in Unconsolidated Real Estate Joint Ventures

The equity method of accounting is used to account for each of the individual joint ventures. We have an ownership interest in the following unconsolidated real estate joint ventures:

As of December 31, 2021
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)		Total Joint Venture Debt, Net (in millions) (1)
Investments included in investments in unconsolidated joint ventures:
Columbus	Columbus, OH	50.0	%	355	$	0.2	$	70.9
RioCan Canada	Various	50.0	%	665	82.4		—
					$	82.6
Investments included in other liabilities:
Charlotte (2)	Charlotte, NC	50.0	%	399	$	(16.2)	$	99.6
National Harbor (2)	National Harbor, MD	50.0	%	341	(11.2)		94.5
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(14.0)		64.4
					$	(41.4)

As of December 31, 2020
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)		Total Joint Venture Debt, Net (in millions) (1)
Investments included in investments in unconsolidated joint ventures:
Columbus	Columbus, OH	50.0	%	355	$	2.0	$	70.8
RioCan Canada	Various	50.0	%	765	92.6		—
					$	94.6
Investments included in other liabilities:
Charlotte (2)	Charlotte, NC	50.0	%	399	$	(12.8)	$	99.6
National Harbor (2)	National Harbor, MD	50.0	%	341	(8.4)		94.5
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(19.5)		80.0
					$	(40.7)

(1)Net of debt origination costs of $1.0 million and $1.1 million as of December 31, 2021 and 2020, respectively.

(2)We separately report investments in joint ventures for which accumulated distributions have exceeded investments in and our share of net income or loss of the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The negative carrying value is due to the distributions of proceeds from mortgage loans and quarterly distributions of excess cash flow exceeding the original contributions from the partners and equity in earnings of the joint ventures.

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

	Year Ended December 31,
	2021		2020		2019
Fees:
Management and marketing	$	2,347	$	1,859	$	2,308
Leasing and other fees	228		60		126
Expense reimbursements from unconsolidated joint ventures	3,836		3,017		2,985
Total Fees	$	6,411	$	4,936	$	5,419

Our investments in real estate joint ventures are reduced by the percentage of the profits earned for leasing and development services associated with our ownership interest in each joint venture. Our carrying value of investments in unconsolidated joint ventures differs from our share of the assets reported in the “Condensed Combined Balance Sheets - Unconsolidated Joint Ventures” shown below due to adjustments to the book basis, including intercompany profits on sales of services that are capitalized by the unconsolidated joint ventures. The differences in basis (totaling $3.4 million and $3.6 million as of December 31, 2021 and 2020, respectively) are amortized over the various useful lives of the related assets.

Charlotte

In July 2014, we opened an approximately 398,000 square foot outlet center in Charlotte, North Carolina that was developed through, and is owned by, a joint venture formed in May 2013. In June 2018, the Charlotte joint venture closed on a $100.0 million mortgage loan with a fixed interest rate of approximately 4.3% and a maturity date of July 2028. The proceeds from the loan were used to pay off the existing $90.0 million mortgage loan with an interest rate of LIBOR + 1.45%, which had an original maturity date of November 2018. The joint venture distributed the incremental net loan proceeds of $9.3 million equally to the partners. Our partner is providing property management, marketing and leasing services to the joint venture.

Columbus

In June 2016, we opened an approximately 355,000 square foot outlet center in Columbus, Ohio. The development was initially fully funded with equity contributed to the joint venture by Tanger and its partner. In November 2016, the joint venture closed on an interest-only mortgage loan of $85.0 million at an interest rate of LIBOR + 1.65%. The loan initially matured in November 2019, with two one-year extension options. The joint venture received net loan proceeds of $84.2 million and distributed them equally to the partners. In October 2019, the joint venture exercised its first option to extend the mortgage loan for one year to November 2020 under the same terms. In December 2020, the Columbus joint venture amended the mortgage loan to extend the maturity to November 2022, which required a reduction in principal balance from $85.0 million to $71.0 million. The amendment also changed the interest rate from LIBOR + 1.65% to LIBOR + 1.85%. In addition, the mortgage loan guarantee by us was increased from $6.4 million to $11.9 million. We are providing property management, marketing and leasing services to the joint venture.

Galveston/Houston

In October 2012, we opened an approximately 353,000 square foot outlet center in Texas City, Texas that was developed through, and is owned by, a joint venture formed in June 2011. In July 2017, the joint venture amended and restated the initial construction loan, which had an outstanding balance of $65.0 million, to increase the amount available to borrow from $70.0 million to $80.0 million and extended the maturity date until July 2020 with two one-year options. The amended and restated loan also changed the interest rate from LIBOR + 1.50% to LIBOR + 1.65%. At the closing of the amendment, the joint venture distributed the net proceeds of approximately $14.5 million equally between the partners.In June 2020, in response to the COVID-19 impact on the property, the Galveston/Houston joint venture amended its mortgage loan. The loan modification amended the first one-year extension option to provide for two six-month options (the “First Extension” and “Second Extension”, respectively). Under the loan modification, the loan would have matured in July 2022. In February 2021, the Galveston/Houston joint venture amended its mortgage loan to extend the maturity to July 2023, which required a reduction in principal balance from $80.0 million to $64.5 million. The amendment also changed the interest rate from LIBOR + 1.65% to LIBOR + 1.85%. Each partner made a capital contribution of $7.0 million to fund the reduction in principal balance. We are providing property management, marketing and leasing services to the outlet center.

National Harbor

In November 2013, we opened an approximately 341,000 square foot outlet center at National Harbor in the Washington, D.C. Metro area that was developed through, and is owned by, a joint venture formed in May 2011. In December 2018, the National Harbor joint venture closed on a $95.0 million mortgage loan with a fixed interest rate of approximately 4.6% and a maturity date of January 2030. The proceeds from the loan were used to pay off the $87.0 million construction loan with an interest rate of LIBOR + 1.65%, which had an original maturity date of November 2019. The joint venture distributed the incremental net loan proceeds of $7.4 million equally to the partners.

RioCan Canada

We have a 50/50 co-ownership agreement with RioCan Real Estate Investment Trust to operate and manage outlet centers in Canada. We provide leasing and marketing services for the outlet centers and RioCan provides development and property management services.

In October 2014, the co-owners opened Tanger Outlets Ottawa, the first ground up development of a Tanger Outlet Center in Canada. In 2016, the co-owners commenced construction on a 39,000 square foot expansion, which opened during the second quarter of 2017 to bring the total square feet of the outlet center to approximately 357,000. In November 2020, the Rio Can joint venture closed on the sale of an outparcel located at Tanger Outlets Ottawa for net proceeds of approximately $5.5 million and a gain of approximately $2.0 million. Our share of the net proceeds was $2.8 million, and our share of the gain was approximately $1.0 million.

In addition, the RioCan Canada co-owners own the Cookstown Outlet Mall, which is approximately 308,000 square feet.

In March 2021, the RioCan joint venture closed on the sale of its 116,000 square foot outlet center in Saint-Sauveur, for net proceeds of approximately $9.4 million. Our share of the proceeds was approximately $4.7 million. As a result of this transaction, we recorded a loss on the sale of $3.7 million. This includes a $3.6 million charge related to the foreign currency effect of the sale recorded in other income (expense), which had been previously recorded in other comprehensive income.

In May 2020, the joint venture’s mortgage loan for the outlet center in Saint-Sauveur matured and the joint venture repaid the approximately $8.3 million owed in full.

During 2020, the RioCan joint venture recognized an impairment charge related to its Saint-Sauveur property. The impairment charge was primarily driven by, among other things, new competition in the market and changes in market capitalization rates and the COVID-19 pandemic in 2020.

The table below summarizes the impairment charges taken during 2020 (in thousands):

		Impairment Charge (1)
	Outlet Center	Total		Our Share
2020	Saint-Sauveur	$	6,181	$	3,091

(1)The fair value was determined using an income approach considering the prevailing market income capitalization rates for similar assets.

In May 2019, the RioCan joint venture closed on the sale of its 161,000 square foot outlet center in Bromont, for net proceeds of approximately $6.4 million. Our share of the proceeds was approximately $3.2 million. As a result of this transaction, we recorded a foreign currency loss of approximately $3.6 million in other income (expense), which had been previously recorded in other comprehensive income.

Condensed combined summary financial information of joint ventures accounted for using the equity method as of December 31, 2021 and 2020 and for the years ended December 31, 2021, 2020 and 2019 is as follows (in thousands):

Condensed Combined Balance Sheets - Unconsolidated Joint Ventures	2021		2020
Assets
Land	$	83,568	$	86,861
Buildings, improvements and fixtures	467,918		471,798
Construction in progress	744		2,976
	552,230		561,635
Accumulated depreciation	(166,096)		(145,810)
Total rental property, net	386,134		415,825
Cash and cash equivalents	19,030		21,471
Deferred lease costs, net	3,517		4,849
Prepaids and other assets	13,109		20,478
Total assets	$	421,790	$	462,623
Liabilities and Owners' Equity
Mortgages payable, net	$	329,460	$	344,856
Accounts payable and other liabilities	15,231		17,427
Total liabilities	344,691		362,283
Owners' equity	77,099		100,340
Total liabilities and owners' equity	$	421,790	$	462,623

Condensed Combined Statements of Operations- Unconsolidated Joint Ventures:	Year Ended December 31,
	2021		2020		2019
Revenues	$	88,120	$	76,866	$	93,508
Expenses:
Property operating	35,111		33,053		36,812
General and administrative	278		395		271
Impairment charges	—		6,181		—
Depreciation and amortization	22,947		23,544		24,454
Total expenses	58,336		63,173		61,537
Other income (expense):
Interest expense	(11,715)		(13,091)		(16,234)
Gain on sale of assets	503		1,983		—
Other non-operating income	160		170		507
Total other income (expense)	$	(11,052)	$	(10,938)	$	(15,727)
Net income	$	18,732	$	2,755	$	16,244
The Company and Operating Partnership's share of:
Net income	$	8,904	$	1,126	$	7,839
Depreciation, amortization and asset impairments (real estate related)	$	11,618	$	15,115	$	12,512

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Deferred Charges

12 Months Ended

Dec. 31, 2021

Deferred Costs [Abstract]

Deferred Charges

Deferred Charges

Deferred lease costs and other intangibles, net as of December 31, 2021 and 2020 consist of the following (in thousands):

	2021		2020
Deferred lease costs	$	90,240	$	88,867
Intangible assets:
Above market leases	38,942		39,628
Lease in place value	53,584		55,074
Tenant relationships	33,759		34,694
Other intangibles	40,806		41,117
	257,331		259,380
Accumulated amortization	(183,611)		(174,420)
Deferred lease costs and other intangibles, net	$	73,720	$	84,960

Below market lease intangibles, net of accumulated amortization, included in other liabilities on the consolidated balance sheets as of December 31, 2021 and 2020 were $14.9 million and $16.9 million, respectively.

Amortization of deferred lease costs and other intangibles, excluding above and below market leases, included in depreciation and amortization for the years ended December 31, 2021, 2020 and 2019 was $10.7 million, $12.4 million and $13.7 million, respectively.

Amortization of above and below market lease intangibles recorded as an increase or (decrease) in base rentals for the years ended December 31, 2021, 2020 and 2019 was $78,000, $(2.4) million and $(1.0) million, respectively.

Estimated aggregate amortization of net above and below market leases and other intangibles for each of the five succeeding years is as follows (in thousands):

Year	Above/(Below) Market Leases, Net (1)		Deferred Lease Costs and Other Intangibles (2)
2022	$	192	$	4,022
2023	235		3,392
2024	165		3,175
2025	(280)		2,558
2026	(636)		1,947
Total	$	(324)	$	15,094

(1)These net amounts are recorded as a reduction (increase) of base rentals.

(2)These amounts are recorded as an increase in depreciation and amortization.

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Debt of the Company

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Debt of the Company

Debt of the Company

All of the Company's debt is held by the Operating Partnership and its consolidated subsidiaries.

The Company guarantees the Operating Partnership's obligations with respect to its unsecured lines of credit which have a total borrowing capacity of $520.0 million. The Company also guarantees the Operating Partnership's unsecured term loan.

The Operating Partnership had the following amounts outstanding on the debt guaranteed by the Company as of December 31, 2021 and 2020 (in thousands):

	2021		2020
Unsecured lines of credit	$	—	$	—
Unsecured term loan	$	300,000	$	350,000

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Debt of the Operating Partnership

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Debt of the Operating Partnership

Debt of the Operating Partnership

The debt of the Operating Partnership as of December 31, 2021 and 2020 consisted of the following (in thousands):

						2021				2020
	Stated Interest Rate(s)				Maturity Date	Principal		Book Value(1)		Principal		Book Value(1)
Senior, unsecured notes:
Senior notes	3.875	%			December 2023	$	—	$	—	$	250,000	$	247,967
Senior notes	3.750	%			December 2024	—		—		250,000		248,493
Senior notes	3.125	%			September 2026	350,000		347,329		350,000		346,770
Senior notes	3.875	%			July 2027	300,000		297,742		300,000		297,346
Senior notes	2.750	%			September 2031	400,000		391,110		—		—
Mortgages payable:
Atlantic City (2) (3)	6.44	%	-	7.65%	December 2024- December 2026	21,550		22,387		27,343		28,569
Southaven	LIBOR		+	1.80%	April 2023	40,144		40,087		51,400		51,371
Unsecured term loan	LIBOR		+	1.25%	April 2024	300,000		298,421		350,000		347,370
Unsecured lines of credit	LIBOR		+	1.20%	July 2025	—		—		—		—
						$	1,411,694	$	1,397,076	$	1,578,743	$	1,567,886

(1)Includes premiums and net of debt discount and unamortized debt origination costs. Excludes $4.8 million and $1.5 million of unamortized debt origination costs related to unsecured lines of credit as of December 31, 2021 and 2020, respectively, recorded in prepaids and other assets in the Consolidated Balance Sheet. Unamortized debt origination costs were $12.9 million and $9.5 million as of December 31, 2021 and 2020, respectively. Amortization of deferred debt origination costs included in interest expense for the years ended December 31, 2021, 2020 and 2019 was $4.0 million, $3.6 million and $3.0 million, respectively.

(2)The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3)Principal and interest due monthly with remaining principal due at maturity.

Certain of our properties, which had a net book value of approximately $153.8 million at December 31, 2021, serve as collateral for mortgages payable. As of December 31, 2021, we maintained unsecured lines of credit that provided for borrowings of up to $520.0 million. The unsecured lines of credit as of December 31, 2021 included a $20.0 million liquidity line and a $500.0 million syndicated line. As of December 31, 2021 and following the July amendments discussed below, the syndicated line may be increased up to $1.2 billion through an accordion feature in certain circumstances.

The unsecured lines of credit and senior unsecured notes include covenants that require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed funds from operations, as defined in the agreements, for the prior fiscal year on an annual basis or 95% of funds from operations on a cumulative basis. As of December 31, 2021, we believe we were in compliance with all of our debt covenants.

2021 Transactions

Unsecured term loan

In March 2021 and June 2021, we paid down a total of $50.0 million of borrowings under our $350.0 million unsecured term loan with cash on hand, reducing the outstanding balance to $300.0 million as of December 31, 2021.

Redemption of the 2023 and 2024 Senior Notes and public offering of aggregate $400.0 Million Unsecured Senior Notes due 2031

In April 2021, we completed a partial redemption of $150.0 million aggregate principal amount of our $250.0 million 3.875% senior notes due December 2023, for $163.0 million in cash, which includes a make-whole premium of $13.0 million and the write-off of approximately $1.0 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and debt origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. Subsequent to this redemption, $100.0 million aggregate principal amount of the Notes remained outstanding, until the redemption in August 2021, described below.

In August 2021, we completed a public offering of $400.0 million in senior notes due 2031. The notes were priced at 98.552% of the principal amount to yield 2.917% to maturity. The notes pay interest semi-annually at a rate of 2.750% per annum and mature on September 1, 2031. The aggregate net proceeds from the offering, after deducting the underwriting discount and offering expenses, were approximately $390.7 million. We used the net proceeds from the sale of the notes to redeem all remaining 3.875% senior notes due 2023, $100.0 million in aggregate principal amount outstanding, and all 3.750% senior notes due 2024, $250.0 million in aggregate principal outstanding. The redemptions occurred in September 2021 and included a make-whole premium of $31.9 million and the write-off of approximately $1.9 million of debt discount and debt origination costs. The make-whole premium and the write-off of debt discount and origination costs was recorded as a loss on early extinguishment of debt within the consolidated statements of operations. The remaining proceeds were used for general corporate purposes.

Unsecured Lines of Credit Extension

In July 2021, we amended our unsecured lines of credit and extended the maturity date from October 2021 to July 2025, which may be extended by an additional year by exercising two six-month extension options. The amendment eliminated the LIBOR floor, which was previously 0.25%, and entitles us to a one basis point annual reduction in the interest rate if we meet certain sustainability thresholds. Other pricing terms remained the same. The lines provide for borrowings of up to $520.0 million, including a $20.0 million liquidity line and a $500.0 million syndicated line. A 0.25% facility fee is due annually on the entire committed amount of each facility. In certain circumstances, total line capacity may be increased to $1.2 billion through an accordion feature in the syndicated line.

Atlantic City Mortgage

During 2021, we completed the principal payments of certain mortgage notes secured by the Atlantic City property with stated interest rates that ranged from 5.14% to 6.27% and which were scheduled to mature in 2021. The effective interest rate for the remaining notes remains 5.05% as established upon acquisition. The stated rates for the remaining secured notes ranged from 6.44% to 7.65% with maturity dates between December 2024 and December 2026.

Southaven Mortgage

In October 2021, the joint venture that owns the Southaven, MS outlet center exercised its option to extend the maturity of the Southaven, MS mortgage to April 2023 and paid down the principal balance by $11.3 million to $40.1 million. The interest rate remains LIBOR + 1.80%. The outlet center is consolidated for financial reporting purposes and we funded the entire $11.3 million.

2020 Transactions

Unsecured lines of credit and Term Loan Covenant Modifications

In June 2020, we amended the debt agreements for our lines of credit and bank term loan, primarily to improve future covenant flexibility. The amendments, among other things, allow us to access the existing surge leverage provision, which provides for an increase to the maximum thresholds to 65% from 60% for total leverage and unsecured leverage, for twelve months starting July 1, 2020, during which time share repurchases are prohibited. Additionally, the leverage covenants are determined based on the calculation period which is modified to be based on the immediately preceding three calendar month period annualized for the calculation date occurring on December 31, 2020; the immediately preceding six calendar month period annualized for the calculation date occurring on March 31, 2021; the immediately preceding nine calendar month period annualized for the calculation date occurring on June 30, 2021; and for all other calculation dates occurring during the term on the agreement, the immediately preceding twelve calendar month period. Some definitional modifications related to the calculation of certain covenants are permanent, including the netting of cash balances in excess of $30.0 million (or debt maturing in the next 24 months, if less) as well as using adjusted EBITDA, which adds back general and administrative expenses not attributable to the subsidiaries or properties and deducts a management fee of 3% of rental revenues in liability and asset calculations for certain covenants. The amendments revised the interest rate to provide a LIBOR floor of 0.25% for the portions of the lines of credit and bank term loan that are not fixed with an interest rate swap. Although the amended covenants provide additional flexibility and we expect to remain in compliance with such covenants, the potential impacts from COVID-19 are highly uncertain and therefore could impact covenant compliance in the future.

Unsecured Lines of Credit

In March 2020, in response to the COVID-19 pandemic, we drew down approximately $599.8 million under our unsecured lines of credit to increase liquidity and preserve financial flexibility to help ensure that we are able to meet our obligations for a sustained period. Beginning in June 2020 through August 2020, we repaid the entire $599.8 million outstanding balance bringing the outstanding balance to zero as of December 31, 2020.

Interest Rate Spread over LIBOR

In February 2020, due to a change in our credit rating, our interest rate spread over LIBOR on our $600.0 million unsecured line of credit facility increased from 0.875% to 1.0% and our annual facility fee increased from 0.15% to 0.20%. In addition, our interest rate spread over LIBOR on our $350.0 million unsecured term loan increased from 0.90% to 1.0%.

Debt Maturities

Maturities of our consolidated existing long-term debt as of December 31, 2021 for the next five years and thereafter are as follows (in thousands):

Calendar Year	Amount
2022	$	4,436
2023	44,912
2024	305,140
2025	1,501
2026	355,705
Thereafter	700,000
Subtotal	1,411,694
Net discount and debt origination costs	(14,618)
Total	$	1,397,076

Given the financial implications of the COVID-19 pandemic, we have considered our short-term (one year or less from the date of filing these financial statements) liquidity needs and the adequacy of our estimated cash flows from operating activities and other financing sources to meet these needs. These other sources include but are not limited to: existing cash, ongoing relationships with certain financial institutions, our ability to sell debt or issue equity subject to market conditions and proceeds from the potential sale of non-core assets. We believe that we have access to the necessary financing to fund our short-term liquidity needs.

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Derivative Financial Instruments

12 Months Ended

Dec. 31, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

Derivative Financial Instruments

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets as of December 31, 2021 and 2020 (notional amounts and fair values in thousands):

								Fair Value
Effective Date	Maturity Date	Notional Amount		Bank Pay Rate		Company Average Fixed Pay Rate		2021		2020
Assets (Liabilities) (1):
April 13, 2016	January 1, 2021	$	175,000	1	month LIBOR	1.03	%	$	—	$	(17)
March 1, 2018	January 31, 2021	40,000		1	month LIBOR	2.47	%	—		(75)
August 14, 2018	January 1, 2021	150,000		1	month LIBOR	2.20	%	—		(34)
July 1, 2019	February 1, 2024	25,000		1	month LIBOR	1.75	%	(459)		(1,192)
January 1, 2021	February 1, 2024	150,000		1	month LIBOR	0.60	%	828		(1,901)
January 1, 2021	February 1, 2024	100,000		1	month LIBOR	0.22	%	1,331		(139)
March 1, 2021	February 1, 2024	25,000		1	month LIBOR	0.24	%	326		—
Total								$	2,026	$	(3,358)

(1)Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

The derivative financial instruments are comprised of interest rate swaps, which are designated and qualify as cash flow hedges, each with a separate counterparty. We do not use derivatives for trading or speculative purposes and currently do not have any derivatives that are not designated as hedges.

Changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in accumulated other comprehensive loss and subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings.

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements for the years ended December 31, 2021, 2020 and 2019, respectively (in thousands):

	2021		2020		2019
Interest Rate Swaps (Effective Portion):
Amount of gain (loss) recognized in other comprehensive income (loss)	$	5,383	$	(2,934)	$	(6,174)

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Fair Value Measurements

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

Fair value guidance establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers are defined as follows:

Tier	Description
Level 1	Observable inputs such as quoted prices in active markets
Level 2	Inputs other than quoted prices in active markets that are either directly or indirectly observable
Level 3	Unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions

Fair Value Measurements on a Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2021:
Asset:
Short-term government securities (cash and cash equivalents)	$	158,197	$	158,197	$	—	$	—
Interest rate swaps (prepaids and other assets)	2,485		—		2,485		—
Total assets	$	160,682	$	158,197	$	2,485	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	459	$	—	$	459	$	—
Total liabilities	$	459	$	—	$	459	$	—

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2020:
Assets:
Short-term government securities (cash and cash equivalents)	$	87,081	$	87,081	$	—	$	—
Total assets	$	87,081	$	87,081	$	—	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	3,358	$	—	$	3,358	$	—
Total liabilities	$	3,358	$	—	$	3,358	$	—

Fair values of interest rate swaps are approximated using Level 2 inputs based on current market data received from financial sources that trade such instruments and are based on prevailing market data and derived from third party proprietary models based on well recognized financial principles including counterparty risks, credit spreads and interest rate projections, as well as reasonable estimates about relevant future market conditions.

Fair Value Measurements on a Nonrecurring Basis

The following table sets forth our assets that are measured at fair value on a nonrecurring basis within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2021:
Asset:
Long-lived assets	$	29,460	$	—	$	—	$	29,460
Fair value as of December 31, 2020:
Asset:
Long-lived assets	$	46,950	$	—	$	—	$	46,950
Fair value as of March 31, 2020:
Asset:
Long-lived assets	$	60,000	$	—	$	—	$	60,000
Fair value as of December 31, 2019:
Asset:
Long-lived assets	$	10,000	$	—	$	—	$	10,000

Foxwoods Impairments

During the first quarter 2020, we recorded a $45.7 million impairment charge in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value. The estimated fair value was based on the income approach. The income approach involves discounting the estimated income stream and reversion (presumed sale) value of a property over an estimated holding period to a present value at a risk-adjusted rate.

During the fourth quarter of 2020, in anticipation of further store closings and declining operating results, we recorded an additional impairment charge of $19.2 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value. The estimated fair value was based on the income approach. During the fourth quarter of 2021, due to a decrease in the estimated hold period and declining operating results, we recorded an additional impairment charge of $7.0 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value. The estimated fair value was based on the income approach.

Discount rates and terminal capitalization rates utilized in the approach above were derived from property-specific information, market transactions and other financial and industry data. The terminal capitalization rate and discount rate are significant unobservable inputs in determining the fair value. These inputs are classified under Level 3 in the fair value hierarchy above. Should the significant assumptions utilized above to determine fair value continue to deteriorate, additional impairments in the future could be possible. 

The table below summarizes the terminal capitalization rate and discount rate used:

	December 31, 2021		December 31, 2020		March 31, 2020
Terminal capitalization rate	8.3	%	7.8	%	7.8	%
Discount rate	9.3	%	8.5	%	8.5	%

Jeffersonville Impairments

During the fourth quarter of 2019, in anticipation of store closings and declining operating results, we recorded an impairment charge of $37.6 million in our consolidated statement of operations which equaled the excess of the carrying value of our Jeffersonville outlet center over its estimated fair value. The estimated fair value was based on the income approach.

During the fourth quarter of 2020, due to the pending sale in January 2021 of the outlet center we recorded an additional impairment charge of $2.4 million in our consolidated statement of operations which equaled the excess of the carrying value of our Jeffersonville outlet center over its estimated fair value. The estimated fair value was based on the market approach.

Discount rates and terminal capitalization rates utilized in the approach above were derived from property-specific information, market transactions and other financial and industry data. The terminal capitalization rate and discount rate are significant unobservable inputs in determining the fair value. These inputs are classified under Level 3 in the fair value hierarchy above.

The table below summarizes the terminal capitalization rate and discount rate used:

	December 31, 2019
Terminal capitalization rate	12.0	%
Discount rate	13.0	%

Other Fair Value Disclosures

The estimated fair value and recorded value of our debt as of December 31, 2021 and 2020 were as follows (in thousands):

	2021		2020
Level 1 Quoted Prices in Active Markets for Identical Assets or Liabilities	$	—	$	—
Level 2 Significant Observable Inputs	1,079,234		1,207,531
Level 3 Significant Unobservable Inputs	366,103		432,272
Total fair value of debt	$	1,445,337	$	1,639,803
Recorded value of debt	$	1,397,076	$	1,567,886

Our senior unsecured notes are publicly-traded which provides quoted market rates. However, due to the limited trading volume of these notes, we have classified these instruments as Level 2 in the hierarchy. Our other debt is classified as Level 3 given the unobservable inputs utilized in the valuation. Our unsecured term loan, unsecured lines of credit and variable interest rate mortgages are all LIBOR based instruments. When selecting the discount rates for purposes of estimating the fair value of these instruments, we evaluated the original credit spreads and do not believe that the use of them differs materially from current credit spreads for similar instruments and therefore the recorded values of these debt instruments is considered their fair value.

The carrying values of cash and cash equivalents, receivables, accounts payable, accrued expenses and other assets and liabilities are reasonable estimates of their fair values because of the short maturities of these instruments.

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Shareholders' Equity of the Company

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Schedule of Shareholders' Equity of the Company [Line Items]

Shareholders' Equity of the Company

Shareholders' Equity of the Company

As discussed in Note 12, each Class A common limited partnership unit is exchangeable for one common share of the Company. The following table sets forth the number of Class A common limited partnership units exchanged for an equal number of common shares for the years ended December 31, 2021, 2020 and 2019:

	2021	2020	2019
Exchange of Class A limited partnership units	33,084	116,530	49,511

At-the-Market Offering

Under our at-the-market stock offering program (“ATM Offering”), which commenced February 2021, we may offer and sell our common shares, $0.01 par value per share (“Common Shares”), having an aggregate gross sales price of up to $250.0 million (the “Shares”). We may sell the Shares in amounts and at times to be determined by us but we have no obligation to sell any of the Shares. Actual sales, if any, will depend on a variety of factors to be determined by us from time to time, including, among other things, market conditions, the trading price of the Common Shares, capital needs and determinations by us of the appropriate sources of its funding. We currently intend to use the net proceeds from the sale of shares pursuant to the ATM Offering for working capital and general corporate purposes. As of December 31, 2021, we had approximately $60.1 million remaining available for sale under the ATM Offering program.

The following table sets forth information regarding settlements under our ATM offering program:

	2021		2020		2019
Number of common shares settled during the period	10,009,263		—		—
Average price per share	$	18.97	$	—	$	—
Aggregate gross proceeds (in thousands)	$	189,868	$	—	$	—
Aggregate net proceeds after commissions and fees (in thousands)	$	186,969	$	—	$	—

Share Repurchase Program

In May 2021, the Company’s Board of Directors authorized the repurchase of up to $80.0 million of the Company’s outstanding shares through May 31, 2023. This authorization replaced a previous repurchase authorization for approximately $80.0 million that expired in May 2021. In June 2020, we amended our debt agreements primarily to improve future covenant flexibility and such amendments included a prohibition on share repurchases for twelve months starting July 1, 2020 (the “Repurchase Covenant”). The Company temporarily suspended share repurchases for the twelve months starting July 1, 2020 and ending on June 30, 2021 in light of the Repurchase Covenant. On July 1, 2021, the Repurchase Covenant expired. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18. The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization. The Company did not repurchase any shares for the year ended December 31, 2021 and 2020. The remaining amount authorized to be repurchased under the program as of December 31, 2021 was approximately $80.0 million.

Shares repurchased during the years ended December 31, 2021, 2020 and 2019 were as follows:

	2021		2020		2019
Total number of shares purchased	—		—		1,209,328
Average price paid per share	$	—	$	—	$	16.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	—	$	19,976

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Partners' Equity of the Operating Partnership

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Schedule of Partners' Equity of the Operating Partnership [Line Items]

Partners' Equity of the Operating Partnership

Partners' Equity of the Operating Partnership

All units of partnership interest issued by the Operating Partnership have equal rights with respect to earnings, dividends and net assets. When the Company issues common shares upon the exercise of options, the issuance of restricted share awards or the exchange of Class A common limited partnership units, the Operating Partnership issues a corresponding Class B common limited partnership unit to Tanger LP Trust, a wholly-owned subsidiary of the Company. Likewise, when the Company repurchases its outstanding common shares, the Operating Partnership repurchases corresponding Class B common limited partnership units held by Tanger LP Trust.

The following table sets forth the changes in outstanding partnership units for the years ended December 31, 2021, 2020 and 2019:

		Limited Partnership Units
	General partnership units	Class A	Class B	Total
Balance December 31, 2018	1,000,000	4,960,684	92,941,783	97,902,467
Units withheld for employee income taxes	—	—	(131,873)	(131,873)
Exchange of Class A limited partnership units	—	(49,511)	49,511	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	242,167	242,167
Repurchase of units	—	—	(1,209,328)	(1,209,328)
Balance December 31, 2019	1,000,000	4,911,173	91,892,260	96,803,433
Units withheld for employee income taxes	—	—	(56,597)	(56,597)
Exchange of Class A limited partnership units	—	(116,530)	116,530	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	611,350	611,350
Issuance of deferred units	—	—	6,258	6,258
Balance December 31, 2020	1,000,000	4,794,643	92,569,801	97,364,444
Units withheld for employee income taxes	—	—	(139,293)	(139,293)
Exchange of Class A limited partnership units	—	(33,084)	33,084	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	569,779	569,779
Issuance of units	100,000	—	9,909,263	9,909,263
Options exercised	—	—	42,100	42,100
Balance December 31, 2021	1,100,000	4,761,559	102,984,734	107,746,293

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Noncontrolling Interests

12 Months Ended

Dec. 31, 2021

Noncontrolling Interest [Abstract]

Noncontrolling Interests

Noncontrolling Interests

Noncontrolling interests in the Operating Partnership relate to the interests in the Operating Partnership owned by Non-Company LPs as discussed in Note 2. The noncontrolling interests in other consolidated partnerships consist of outside equity interests in partnerships not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties.

In 2021 and 2020, adjustments to the noncontrolling interest in the Operating Partnership were made as a result of the changes in the Company's ownership of the Operating Partnership from additional units received in connection with the Company's issuance of common shares under the ATM offering program and upon the exercise of options and grants of share-based compensation awards, additional units received upon the exchange of Class A common limited partnership units of the Operating Partnership into an equal number of common shares of the Company, and units repurchased by the Operating Partnership as a result of the Company's repurchase of its outstanding common shares. As discussed in Note 12, for the years ended December 31, 2021 and 2020, Non-Company LPs exchanged 33,084 and 116,530 Class A common limited partnership units of the Operating Partnership, respectively, for an equal number of common shares of the Company. The Company repurchased no common shares in 2020 and 2021.

The changes in the Company's ownership interests in the subsidiaries impacted consolidated equity during the periods shown as follows (in thousands):

	2021		2020
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)
Increase (decrease) in Tanger Factory Outlet Centers, Inc. paid-in-capital adjustments to noncontrolling interests	(6,917)		(74)
Changes from net income (loss) attributable to Tanger Factory Outlet Centers, Inc. and transfers from noncontrolling interest	$	2,201	$	(36,352)

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Earnings Per Share of the Company

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Earnings Per Share of the Company

Earnings Per Share of the Company

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per share for the years ended December 31, 2021, 2020 and 2019 (in thousands, except per share amounts):

	2021		2020		2019
Numerator
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)	$	87,855
Less allocation of earnings to participating securities	(804)		(692)		(1,336)
Net income (loss) available to common shareholders of Tanger Factory Outlet Centers, Inc.	$	8,314	$	(36,970)	$	86,519
Denominator
Basic weighted average common shares	100,418		92,618		92,808
Effect of notional units	809		—		—
Effect of outstanding options	752		—		—
Diluted weighted average common shares	101,979		92,618		92,808
Basic earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

We determine diluted earnings per share based on the weighted average number of common shares outstanding combined with the incremental weighted average shares that would have been outstanding assuming all potentially dilutive securities were converted into common shares at the earliest date possible. There were no material securities which had a dilutive effect on earnings per common share for the years ended December 31, 2021, 2020, and 2019.

Notional units granted under our equity compensation plan are considered contingently issuable common shares and are included in earnings per share if the effect is dilutive using the treasury stock method and the common shares would be issuable if the end of the reporting period were the end of the contingency period. For the years ended December 31, 2021, 2020 and 2019, approximately 506,000, 1.7 million and 1.1 million units were excluded from the computation, respectively, because these units would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common shares is determined using the treasury stock method whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common shares at the average market price during the period. For the years ended December 31, 2021, 2020 and 2019, approximately 332,000, 1.8 million and 523,000 options were excluded from the computation, respectively, as they were anti-dilutive. The assumed exchange of the partnership units held by the Non-Company LPs as of the beginning of the year, which would result in the elimination of earnings allocated to the noncontrolling interest in the Operating Partnership, would have no impact on earnings per share since the allocation of earnings to a common limited partnership unit, as if exchanged, is equivalent to earnings allocated to a common share.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to dividends or dividend equivalents. The impact of these unvested restricted common share awards on earnings per share has been calculated using the two-class method whereby earnings are allocated to the unvested restricted common share awards based on dividends declared and the unvested restricted common shares' participation rights in undistributed earnings. Unvested restricted common shares that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per share computation if the effect is dilutive, using the treasury stock method.

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Earnings Per Unit of the Operating Partnership

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Earnings Per Unit of the Operating Partnership

Earnings Per Unit of the Operating Partnership

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit for the years ended December 31, 2021, 2020 and 2019 (in thousands, except per unit amounts):

	2021		2020		2019
Numerator
Net income (loss) attributable to partners of the Operating Partnership	$	9,558	$	(38,203)	$	92,533
Allocation of earnings to participating securities	(804)		(692)		(1,336)
Net income (loss) available to common unitholders of the Operating Partnership	$	8,754	$	(38,895)	$	91,197
Denominator
Basic weighted average common units	105,208		97,521		97,766
Effect of notional units	809		—		—
Effect of outstanding options	752		—		—
Diluted weighted average common units	106,769		97,521		97,766
Basic earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

We determine diluted earnings per unit based on the weighted average number of common units outstanding combined with the incremental weighted average units that would have been outstanding assuming all potentially dilutive securities were converted into common units at the earliest date possible. There were no material securities which had a dilutive effect on earnings per common unit for the years ended December 31, 2021, 2020 and 2019.

Notional units granted under our equity compensation plan are considered contingently issuable common units and are included in earnings per unit if the effect is dilutive using the treasury stock method and the common units would be issuable if the end of the reporting period were the end of the contingency period. For the years ended December 31, 2021, 2020 and 2019, approximately 506,000, 1.7 million and 1.1 million units were excluded from the computation, respectively, because these units would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common units is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common units at the average market price during the period. The market price of a common unit is considered to be equivalent to the market price of a Company common share. For the years ended December 31, 2021, 2020 and 2019, approximately 332,000, 1.8 million and 523,000 options were excluded from the computation, respectively.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to distributions or distribution equivalents. The impact of the corresponding unvested restricted unit awards on earnings per unit has been calculated using the two-class method whereby earnings are allocated to the unvested restricted unit awards based on distributions declared and the unvested restricted units' participation rights in undistributed earnings. Unvested restricted common units that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per unit computation if the effect is dilutive, using the treasury stock method.

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Equity-Based Compensation

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Equity-Based Compensation

Equity-Based Compensation

When a common share is issued by the Company, the Operating Partnership issues one corresponding unit of partnership interest to the Company's wholly-owned subsidiary, the Tanger LP Trust. Therefore, when the Company grants an equity based award, the Operating Partnership treats each award as having been granted by the Operating Partnership. In the discussion below, the term "we" refers to the Company and the Operating Partnership together and the term "shares" is meant to also include corresponding units of the Operating Partnership.

As of December 31, 2021, we may issue up to 18.7 million common shares under the Plan. Shares remaining available for future issuance totaled approximately 2,110,000 common shares. The amount and terms of the awards granted under the Plan were determined by the Board of Directors (or the Compensation Committee of the Board of Directors).

We recorded equity-based compensation expense in general and administrative expenses in the consolidated statements of operations for the years ended December 31, 2021, 2020 and 2019, respectively, as follows (in thousands):

	2021		2020		2019
Restricted common shares	$	7,980	$	7,614	$	12,036
Notional unit performance awards	4,406		4,574		5,918
Options	366		329		166
Total equity-based compensation	$	12,752	$	12,517	$	18,120

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

	2021		2020		2019
Equity-based compensation expense capitalized	$	94	$	409	$	384

As of December 31, 2021, there was $15.9 million of total unrecognized compensation cost related to unvested common equity-based compensation arrangements granted under the Plan. That cost is expected to be recognized over a weighted-average period of 2.3 years.

Restricted Common Share and Restricted Share Unit Awards

During 2021, 2020 and 2019, the Company granted approximately 485,000, 788,000 and 309,000 restricted common shares and restricted share units, respectively, to the Company's non-employee directors and the Company's senior executive officers. The 2020 grants include approximately 389,000 restricted common shares that were issued to our Chief Executive Officer, Stephen J. Yalof, as an inducement to his entering into employment with the Company and were granted outside of the Company’s shareholder approved equity plan pursuant to New York Stock Exchange rules. The non-employee directors' restricted common shares generally vest ratably over a three year period and the senior executive officers' restricted common shares generally vest ratably over periods ranging from three to five years. Compensation expense related to the amortization of the deferred compensation is being recognized in accordance with the vesting schedule of the restricted common shares and restricted share units. For all of the restricted common share and restricted share unit awards described above, the grant date fair value of the awards were determined based upon the closing market price of the Company's common shares on the day prior to the grant date.

The following table summarizes information related to unvested restricted common shares and restricted share units outstanding for the years ended December 31, 2021, 2020 and 2019:

Unvested Restricted Common Shares and Restricted Share Units	Number of shares and units	Weighted average grant date fair value
Outstanding at December 31, 2018	842,080	$	27.56
Granted (1)	308,623	21.05
Vested	(469,178)	27.73
Forfeited	—	—
Outstanding at December 31, 2019	681,525	$	23.92
Granted (2)	787,873	23.92
Vested	(330,014)	25.43
Forfeited	(18,996)	19.79
Outstanding at December 31, 2020	1,120,388	$	13.91
Granted (3)	485,105	15.40
Vested	(575,688)	15.90
Forfeited	—	—
Outstanding at December 31, 2021	1,029,805	$	13.51

(1)Includes 51,217 restricted share units.

(2)Includes 121,527 restricted share units.

(3)Includes 68,494 restricted share units.

The table above excludes restricted common shares earned under the 2018 Performance Share Plan. In connection with the 2018 Performance Share Plan, we issued approximately 76,000 restricted common shares in February 2021, with approximately 49,000 vesting during 2021 and the remaining 27,000 vesting in February 2022, contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or (c) due to death or disability).

The total value of restricted common shares vested during the years ended 2021, 2020 and 2019 was $9.4 million, $4.2 million and $9.2 million, respectively. During 2021, 2020 and 2019, we withheld shares with value equivalent to the employees' obligation for the applicable income and other employment taxes, and remitted the cash to the appropriate taxing authorities. The total number of shares withheld were approximately 139,000, 57,000 and 132,000 for 2021, 2020 and 2019, respectively, and were based on the value of the restricted common shares on the vesting date as determined by our closing share price on the day prior to the vesting date. Total amounts paid for the employees' tax obligation to taxing authorities were $2.1 million, $736,000 and $2.5 million for 2021, 2020 and 2019, respectively, which are reflected as a financing activity within the consolidated statements of cash flows.

Notional Unit Performance Awards

Performance Share Plan

Each year, the Compensation Committee of Tanger Factory Outlet Centers, Inc. approves the terms and the number of awards to be granted under the Tanger Factory Outlet Centers, Inc. Performance Share Plan (the “PSP"), formerly titled the "Outperformance Plan". The PSP is a long-term incentive compensation plan. Recipients may earn units which may convert, subject to the achievement of the goals described below, into restricted common shares of the Company based on the Company’s absolute share price appreciation (or absolute total shareholder return) and its share price appreciation relative to its peer group (or relative total shareholder return) over a three-year measurement period. For all recipients, any shares earned at the end of the three-year measurement period are subject to a time-based vesting schedule, with 50% of the shares vesting immediately following the measurement period, and the remaining 50% vesting one year thereafter, contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or (c) due to death or disability).

The following table sets forth PSP performance targets and other relevant information about each plan:

	2021 PSP(1)					2020 PSP(1)					2019 PSP(1)					2018 PSP(1)					2017 PSP(2)
Performance targets
Absolute portion of award:
Percent of total award	33%					33%					33%					33%					50%
Absolute total shareholder return range	26		%	-	41%	37		%	-	52%	19		%	-	30%	19		%	-	30%	18		%	-	35%
Percentage of units to be earned	20%			-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%
Relative portion of award:
Percent of total award	67%					67%					67%					67%					50%
Percentile rank of peer group range	30		th	-	80th	30		th	-	80th	30		th	-	80th	30		th	-	80th	40		th	-	70th
Percentage of units to be earned	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%
Maximum number of restricted common shares that may be earned	688,824					902,167					531,827					409,972					296,400
February grant date fair value per share	$	9.65				$	7.30				$	12.09				$	12.42				$	16.60
April 2020 grant date fair value per share (3)	N/A					$	3.11				N/A					N/A					N/A
August 2021 grant date fair value per share (4)	$	12.44				N/A					N/A					N/A					N/A

(1)The number of restricted common shares received under the 2021, 2020 and 2019 PSP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company's peer group. The peer group is based on companies included in the FTSE NAREIT Retail Index.

(2)On February 13, 2020, the measurement period for the 2017 PSP expired and neither of the Company’s absolute nor relative total shareholder returns were sufficient for employees to earn, and therefore become eligible to vest in, any restricted shares under the plan. Accordingly, all 2017 PSP performance awards were automatically forfeited.

(3)In April 2020, Mr. Yalof was awarded 205,480 notional units under the 2020 PSP. These awards have the same terms as the awards our executive officers received in February 2020.

(4)In August of 2021, additional awards under the 2021 PSP were granted to recently hired senior executive officers whereby a maximum of approximately 26,000 restricted common shares may be earned.

The fair values of the PSP awards granted during the years ended December 31, 2021, 2020 and 2019 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

	PSP		PSP		PSP
	2021		2020		2019
Risk free interest rate (1)	0.20	%	1.40	%	2.55	%
Expected dividend yield (2)	6.5	%	8.4	%	5.3	%
Expected volatility (3)	61	%	29	%	24	%

(1)Represents the interest rate as of the grant date on U.S. treasury bonds having the same life as the estimated life of the restricted unit grants.

(2)The dividend yield is calculated utilizing the dividends paid for the previous five-year period.

(3)Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

The following table sets forth PSP activity for the years ended December 31, 2021, 2020 and 2019:

Unvested PSP Awards	Number of units	Weighted average grant date fair value
Outstanding as of December 31, 2018	1,013,383	$	14.44
Awarded	531,827	12.09
Earned	—	—
Forfeited	(421,306)	14.36
Outstanding as of December 31, 2019	1,123,904	$	13.36
Awarded	902,167	6.35
Earned	—	—
Forfeited	(316,297)	16.01
Outstanding as of December 31, 2020	1,709,774	$	9.17
Awarded	668,824	9.76
Earned (1)	(76,478)	12.42
Forfeited	(475,854)	11.03
Outstanding as of December 31, 2021	1,826,266	$	8.82

(1)Represents the units under the 2018 PSP that are no longer outstanding and have been settled in restricted common shares.

Option Awards

Options outstanding at December 31, 2021 had the following weighted average exercise prices and weighted average remaining contractual lives:

		Options Outstanding				Options Exercisable
Exercise prices		Options	Weighted average exercise price		Weighted remaining contractual life in years	Options	Weighted average exercise price
$	5.73	264,000	$	5.73	8.56	37,200	$	5.73
$	7.15	1,000,000	$	7.15	8.37	500,000	$	7.15
$	21.94	221,500	$	21.94	6.07	133,500	$	21.94
$	32.02	110,100	$	32.02	1.95	110,100	$	32.02
		1,595,600	$	10.68	7.64	780,800	$	13.12

A summary of option activity under the Plan for the years ended December 31, 2021, 2020 and 2019 (aggregate intrinsic value amount in thousands):

Options	Shares	Weighted-average exercise price		Weighted-average remaining contractual life in years	Aggregate intrinsic value
Outstanding as of December 31, 2018	534,500	$	25.56
Granted	—	—
Exercised	—	—
Forfeited	(11,200)	25.27
Outstanding as of December 31, 2019	523,300	$	25.57	6.06	$	—
Granted	1,334,500	6.79
Exercised	—	—
Forfeited	(52,100)	25.80
Outstanding as of December 31, 2020	1,805,700	$	11.69	8.30	$	—
Granted	—	—
Exercised	(42,100)	6.31
Forfeited	(168,000)	22.84
Outstanding as of December 31, 2021	1,595,600	$	10.68	7.64	$	15,707
Vested and Expected to Vest as of
December 31, 2021	1,558,090	$	10.76	7.62	$	15,250
Exercisable as of December 31, 2021	780,800	$	13.12	7.09	$	6,569

In September 2020, the Company granted 334,500 options to non-executive employees of the Company. The exercise price of the options granted was $5.73 per share which equaled the closing market price of the Company's common shares on the day prior to the grant date. The options expire 10 years from the date of grant and 20% of the options become exercisable in each of the first 5 years commencing one year from the date of grant. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model, which resulted in a weighted average grant date fair value per share of $1.03 and included the following weighted-average assumptions: expected dividend yield 4.93%; expected life of 6.5 years; expected volatility of 34.39%; a risk-free rate of 0.48%; and forfeiture rate of 7.2% dependent upon the employee's position within the Company.

In April 2020, Stephen Yalof became the President and Chief Operating Officer of the Company. Mr. Yalof was granted 1.0 million options that have an exercise price of $7.15 per share, which equaled the closing market price of a common share of the Company on the day prior to the grant date. As an inducement to his entering into employment with the Company, the options were granted outside of the Company’s shareholder approved equity plan pursuant to New York Stock Exchange rules. The options expire 10 years from the date of grant and 25% of the options become exercisable on December 31, 2020 with the remaining options vesting ratably on each December 31st through 2023, in each case, contingent upon continued employment with the Company through the applicable vesting date (subject to acceleration upon certain terminations of employment). The fair value of each option grant was estimated on the date of grant using the Black-Scholes option pricing model, which resulted in a weighted average grant date fair value per share of $0.42 and included the following weighted-average assumptions: expected dividend yield 9.86%; expected life of 7.9 years; expected volatility of 30%; a risk-free rate of 0.60%; and forfeiture rate 0.0%.

401(k) Retirement Savings Plan

We have a 401(k) Retirement Savings Plan covering substantially all employees who meet certain age and employment criteria. An employee may invest pretax earnings in the 401(k) plan up to the maximum legal limits (as defined by Federal regulations). This plan allows participants to defer a portion of their compensation and to receive matching contributions for a portion of the deferred amounts. During the years ended December 31, 2021, 2020 and 2019, we contributed approximately $867,000, $878,000 and $889,000, respectively, to the 401(k) Retirement Savings Plan.

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Accumulated Other Comprehensive Loss of the Company

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Accumulated Other Comprehensive Loss of the Company

Accumulated Other Comprehensive Loss of the Company

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)						Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive (Income) Loss
	Foreign currency		Cash flow hedges		Total		Foreign currency		Cash flow hedges		Total
Balance December 31, 2018	$	(32,610)	$	5,459	$	(27,151)	$	(1,770)	$	290	$	(1,480)
Other comprehensive income (loss) before reclassifications	4,062		(3,755)		307		217		(202)		15
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,454		(2,105)		1,349		184		(112)		72
Balance December 31, 2019	(25,094)		(401)		(25,495)		(1,369)		(24)		(1,393)
Other comprehensive income (loss) before reclassifications	1,695		(6,749)		(5,054)		88		(359)		(271)
Reclassification out of accumulated other comprehensive income (loss) into interest expense	—		3,964		3,964		—		210		210
Balance December 31, 2020	(23,399)		(3,186)		(26,585)		(1,281)		(173)		(1,454)
Other comprehensive income (loss) before reclassifications	223		3,776		3,999		30		179		209
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,463		1,362		4,825		167		66		233
Balance December 31, 2021	$	(19,713)	$	1,952	$	(17,761)	$	(1,084)	$	72	$	(1,012)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $451,000 of the amounts recorded within accumulated other comprehensive income (loss) related to the interest rate swap agreements in effect and as of December 31, 2021.

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Accumulated Other Comprehensive Loss of the Operating Partnership

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Accumulated Other Comprehensive Loss of the Operating Partnership

Accumulated Other Comprehensive Loss of the Operating Partnership

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	Foreign currency		Cash flow hedges		Accumulated other comprehensive income (loss)
Balance December 31, 2018	$	(34,380)	$	5,749	$	(28,631)
Other comprehensive income (loss) before reclassifications	4,279		(3,957)		322
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,638		(2,217)		1,421
Balance December 31, 2019	(26,463)		(425)		(26,888)
Other comprehensive income (loss) before reclassifications	1,783		(7,108)		(5,325)
Reclassification out of accumulated other comprehensive income (loss) into interest expense	—		4,174		4,174
Balance December 31, 2020	(24,680)		(3,359)		(28,039)
Other comprehensive income (loss) before reclassifications	253		3,955		4,208
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,630		1,428		5,058
Balance December 31, 2021	$	(20,797)	$	2,024	$	(18,773)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $451,000 of the amounts recorded within accumulated other comprehensive income (loss) related to the interest rate swap agreements in effect and as of December 31, 2021.

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Supplementary Income Statement Information

12 Months Ended

Dec. 31, 2021

Supplementary Income Statement Information [Abstract]

Supplementary Income Statement Information

Supplementary Income Statement Information

The following amounts are included in property operating expenses for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Advertising and promotion	$	20,632	$	20,435	$	26,022
Common area maintenance	62,175		56,226		70,472
Real estate taxes	29,592		32,762		33,430
Other operating expenses	28,337		27,712		27,810
	$	140,736	$	137,135	$	157,734

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Leasing Agreements

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Lease Agreements

Lease Agreements

Lessor

As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. For the years ended December 31, 2021, 2020 and 2019 we recorded a straight-line rent adjustment of $1.9 million, $4.4 million and $6.4 million, respectively, as an increase to rental revenues in our consolidated statements of operations to record revenues from executory costs on a straight-line basis. In addition, direct internal leasing costs are capitalized; however, indirect internal leasing costs are expensed. We only capitalize the portion of these types of costs incurred that are a direct result of an executed lease.

As of December 31, 2021, we were the lessor to over 2,200 stores in our 30 consolidated outlet centers, under operating leases with initial terms that expire from 2022 to 2035, with certain agreements containing extension options. We also have certain agreements which require tenants to pay their portion of reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

For the years ended December 31, 2021, 2020 and 2019, the components of rental revenues are as follows (in thousands):

	2021		2020		2019
Rental revenues - fixed	$	298,095	$	289,676	$	360,513
Rental revenues - variable (1)	109,671		88,256		103,433
Rental revenues	$	407,766	$	377,932	$	463,946

(1)Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

Future minimum lease receipts under non-cancelable operating leases as of December 31, 2021, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands) :

2022	$	247,030
2023	214,861
2024	177,553
2025	136,911
2026	97,990
Thereafter	167,935
	$	1,042,280

Lessee

As of December 31, 2021 and 2020 we have operating lease right-of-use assets $79.8 million and $81.5 million and operating lease liabilities of $88.9 million, and $90.1 million respectively. In March 2019, we sold our Ocean City outlet center, which had an operating lease right-of-use asset and operating lease liability of approximately $2.5 million. In 2020, we recorded impairment charges of $64.8 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value of which $4.0 million of the impairment charge was allocated to the right-of-use asset. In 2021, we recorded an impairment charge of $7.0 million in our consolidated statement of operations which equaled the excess of the carrying value of our Foxwoods outlet center over its estimated fair value of which $563,000 of the impairment charge was allocated to the right-of-use asset.

Our non-cancelable operating leases, with terms in excess of one year, have terms, including certain extension options, that expire from 2028 to 2101. Certain extension options, which are reasonably certain at inception, are used in the calculation of our operating lease right-of-use assets based on the economic life of the asset. Leases with an initial term of 12 months or less (short-term leases) are not recorded on the balance sheet; we recognize lease expense for these leases on a straight-line basis over the lease term. The majority of our operating lease expense is related to ground leases at the following outlet centers: Myrtle Beach Hwy 17, Atlantic City, Sevierville, Riverhead, Foxwoods and Rehoboth Beach and the lease of our corporate office in Greensboro, North Carolina.

For the years ended December 31, 2021, 2020 and 2019, the components of lease costs are as follows (in thousands):

	2021		2020		2019
Operating lease costs	$	5,511	$	5,531	$	5,519
Short-term lease costs	1,465		2,511		2,297
Variable lease costs (1)	276		295		231
Total lease costs	$	7,252	$	8,337	$	8,047

(1)Our variable lease costs relate to our ground leases where increases in payments are based on center financial performance.

The discount rate applied to measure each operating lease right-of-use asset and operating lease liability is based on our incremental borrowing rate (“IBR”). We consider the general economic environment and our credit rating and factor in various financing and asset specific adjustments to ensure the IBR is appropriate based on the intended use of the underlying lease. The lease term and discount rates are as follows:

	2021
Weighted - average remaining lease term (years)	48.81
Weighted - average discount rate	5.0	%

Cash flow information related to leases for the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	December 31, 2021		December 31, 2020		December 31, 2019
Operating cash outflows related to operating leases	$	5,613	$	5,568	$	5,569

Maturities of lease liabilities as of December 31, 2021 for the next five years and thereafter are as follows (in thousands):

2022	$	5,669
2023	5,709
2024	5,765
2025	5,816
2026	5,854
Thereafter	215,205
Total lease payments	$	244,018
Less imputed interest	155,144
Present value of lease liabilities	$	88,874

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Commitments and Contingencies

12 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Litigation

We are subject to legal proceedings and claims, which arise from time to time in the ordinary course of our business and have not been finally adjudicated. In our opinion, the ultimate resolution of these matters is not expected to have a material effect on our consolidated financial statements. We record a liability in our consolidated financial statements for these matters when a loss is known or considered probable and the amount can be reasonably estimated. We review these estimates each accounting period as additional information is known and adjust the loss provision when appropriate. If a matter is both probable to result in a liability and the amounts of loss can be reasonably estimated, we estimate and disclose the possible loss or range of loss to the extent necessary to make the consolidated financial statements not misleading. If the loss is not probable or cannot be reasonably estimated, a liability is not recorded in our consolidated financial statements.

Lease Agreements

In addition, certain of our lease agreements include co-tenancy and/or sales-based provisions that may allow a tenant to pay reduced rent and/or terminate a lease prior to its natural expiration if we fail to maintain certain occupancy levels or retain specified named tenants, or if the tenant does not achieve certain specified sales targets. Our occupancy at our consolidated centers has increased from 92% at the end of 2020 to 95% at then end of 2021. If our occupancy declines, certain outlet centers may fall below the minimum co-tenancy thresholds and could trigger many tenants ability to pay reduced rents, which in turn may negatively impact our results of operations.

Employment Agreements

We are party to employment agreements with certain executives that provide for compensation and certain other benefits. The agreements also provide for severance payments under certain circumstances. We are also party to an executive severance plan with certain other executives that provide for severance payments under certain circumstances.

Debt

We provide guarantees to lenders for our joint ventures which include standard non-recourse carve out indemnifications for losses arising from items such as but not limited to fraud, physical waste, payment of taxes, environmental indemnities, misapplication of insurance proceeds or security deposits and failure to maintain required insurance. For construction and mortgage loans, we may include a guaranty of completion as well as a principal guaranty ranging from 0% to 17% of principal. The principal guarantees include terms for release based upon satisfactory completion of construction and performance targets including occupancy thresholds and minimum debt service coverage tests. Our joint ventures may contain make whole provisions in the event that demands are made on any existing guarantees. As of December 31, 2021, the maximum amount of joint venture debt guaranteed by the Company is $21.9 million.

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Subsequent Events

12 Months Ended

Dec. 31, 2021

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events

Dividends

In January 2022, the Company's Board of Directors declared a $0.1825 cash dividend per common share payable on February 15, 2022 to each shareholder of record on January 31, 2022, and a $0.1825 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

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Schedule III

12 Months Ended

Dec. 31, 2021

SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract]

Real Estate and Accumulated Depreciation

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES
TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES
SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION
For the Year Ended December 31, 2021 (in thousands)
Description				Initial cost to Company				Costs Capitalized Subsequent to Acquisition (Improvements) (1)				Gross Amount Carried at Close of Period December 31, 2021 (2)
Outlet Center Name	Location	Encum-brances (3)		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Total		Accumulated Depreciation (1)		Date of Construction or Acquisition	Life Used to Compute Depreciation in Income Statement
Atlantic City	Atlantic City, NJ	$	22,387	$	—	$	125,988	$	—	$	14,157	$	—	$	140,145	$	140,145	$	45,921	2011 (5)	(4)
Blowing Rock	Blowing Rock, NC	—		1,963		9,424		—		10,808		1,963		20,232		22,195		12,780		1997 (5)	(4)
Branson	Branson, MO	—		4,407		25,040		396		26,258		4,803		51,298		56,101		36,391		1994	(4)
Charleston	Charleston, SC	—		10,353		48,877		—		18,412		10,353		67,289		77,642		38,075		2006	(4)
Commerce	Commerce, GA	—		1,262		14,046		707		37,640		1,969		51,686		53,655		37,981		1995	(4)
Daytona Beach	Daytona Beach, FL	—		9,913		80,410		—		4,105		9,913		84,515		94,428		24,153		2016	(4)
Deer Park	Deer Park, NY	—		82,413		173,044		—		17,988		82,413		191,032		273,445		60,520		2013 (5)	(4)
Foley	Foley, AL	—		4,400		82,410		693		39,040		5,093		121,450		126,543		66,896		2003 (5)	(4)
Fort Worth	Fort Worth, TX	—		11,157		87,025		—		2,050		11,157		89,075		100,232		19,693		2017	(4)
Foxwoods (6)	Mashantucket, CT	—		—		130,941		—		(96,901)		—		34,040		34,040		77		2015	(4)
Gonzales	Gonzales, LA	—		679		15,895		—		34,548		679		50,443		51,122		37,931		1992	(4)
Grand Rapids	Grand Rapids, MI	—		8,180		75,420		—		4,008		8,180		79,428		87,608		26,269		2015	(4)
Hershey	Hershey, PA	—		3,673		48,186		—		7,828		3,673		56,014		59,687		20,967		2011(5)	(4)
Hilton Head I	Bluffton, SC	—		4,753		—		—		33,962		4,753		33,962		38,715		18,442		2011	(4)
Hilton Head II	Bluffton, SC	—		5,128		20,668		—		17,418		5,128		38,086		43,214		21,183		2003 (5)	(4)
Howell	Howell, MI	—		2,250		35,250		—		17,053		2,250		52,303		54,553		30,492		2002 (5)	(4)
Lancaster	Lancaster, PA	—		3,691		19,907		6,656		65,756		10,347		85,663		96,010		37,661		1994 (5)	(4)
Locust Grove	Locust Grove, GA	—		2,558		11,801		57		33,336		2,615		45,137		47,752		30,918		1994	(4)
Mebane	Mebane, NC	—		8,821		53,362		—		6,803		8,821		60,165		68,986		33,622		2010	(4)
Myrtle Beach Hwy 17	Myrtle Beach, SC	—		—		80,733		—		30,250		—		110,983		110,983		45,632		2009 (5)	(4)
Myrtle Beach Hwy 501	Myrtle Beach, SC	—		8,781		56,798		—		42,365		8,781		99,163		107,944		54,563		2003 (5)	(4)

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES
TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES
SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION
For the Year Ended December 31, 2021 (in thousands)
Description				Initial cost to Company				Costs Capitalized Subsequent to Acquisition (Improvements) (1)				Gross Amount Carried at Close of Period December 31, 2021(2)
Outlet Center Name	Location	Encum-brances (3)		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Land		Buildings, Improve-ments & Fixtures		Total		Accumulated Depreciation (1)		Date of Construction or Acquisition	Life Used to Compute Depreciation in Income Statement
Pittsburgh	Pittsburgh, PA	—		5,528		91,288		3		15,887		5,531		107,175		112,706		68,045		2008	(4)
Rehoboth Beach	Rehoboth Beach, DE	—		20,600		74,209		1,875		58,885		22,475		133,094		155,569		63,954		2003 (5)	(4)
Riverhead	Riverhead, NY	—		—		36,374		6,152		136,902		6,152		173,276		179,428		112,032		1993	(4)
San Marcos	San Marcos, TX	—		1,801		9,440		2,301		60,757		4,102		70,197		74,299		48,762		1993	(4)
Savannah	Pooler, GA	—		8,432		167,780		—		4,915		8,432		172,695		181,127		34,665		2016 (5)	(4)
Sevierville	Sevierville, TN	—		—		18,495		—		52,928		—		71,423		71,423		46,076		1997 (5)	(4)
Southaven	Southaven, MS	40,087		14,959		50,511		—		1,314		14,959		51,825		66,784		22,533		2015	(4)
Tilton	Tilton, NH	—		1,800		24,838		29		14,905		1,829		39,743		41,572		21,920		2003 (5)	(4)
Westgate	Glendale, AZ	—		19,037		140,337		2,555		9,080		21,592		149,417		171,009		26,796		2016 (5)	(4)
Other	Various	—		306		1,495		—		40		306		1,535		1,841		438		Various	(4)
		$	62,474	$	246,845	$	1,809,992	$	21,424	$	722,497	$	268,269	$	2,532,489	$	2,800,758	$	1,145,388

(1)Includes impairment charges that reduce the asset value.

(2)Aggregate cost for federal income tax purposes is approximately $2.9 billion.

(3)Including premiums and net of debt origination costs.

(4)We generally use estimated lives of 33 years for buildings and 15 years for land improvements. Tenant finishing allowances are depreciated over the initial lease term. Building, improvements & fixtures includes amounts included in construction in progress on the consolidated balance sheet.

(5)Represents year acquired.

(6)Amounts net of $6.4 million impairment charges taken during 2021 consisting of a write-off of approximately $8.6 million of building and improvement cost and $2.2 million of accumulated depreciation. Amounts net of $60.1 million impairment charges taken during 2020 consisting of a write-off of approximately $89.8 million of building and improvement cost and $29.7 million of accumulated depreciation.

TANGER FACTORY OUTLET CENTERS, INC. and SUBSIDIARIES

TANGER PROPERTIES LIMITED PARTNERSHIP and SUBSIDIARIES

SCHEDULE III - (Continued)

REAL ESTATE AND ACCUMULATED DEPRECIATION

For the Year Ended December 31, 2021

(in thousands)

The changes in total real estate for the years ended December 31, 2021, 2020 and 2019 are as follows:

	2021		2020		2019
Balance, beginning of year	$	2,793,372	$	2,896,894	$	3,046,179
Improvements	37,218		29,516		50,117
Impairment charges	(8,574)		(91,603)		(40,539)
Dispositions and other	(21,258)		(41,435)		(158,863)
Balance, end of year	$	2,800,758	$	2,793,372	$	2,896,894

The changes in accumulated depreciation for the years ended December 31, 2021, 2020 and 2019 are as follows:

	2021		2020		2019
Balance, beginning of year	$	1,054,993	$	1,009,951	$	981,305
Depreciation for the period	96,990		101,665		107,129
Impairment charges	(2,160)		(30,208)		(3,028)
Dispositions and other	(4,435)		(26,415)		(75,455)
Balance, end of year	$	1,145,388	$	1,054,993	$	1,009,951

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Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Principles of Consolidation

Principles of Consolidation - The consolidated financial statements of the Company include its accounts and its consolidated subsidiaries, as well as the Operating Partnership and its consolidated subsidiaries. The consolidated financial statements of the Operating Partnership include its accounts and its consolidated subsidiaries. Intercompany balances and transactions have been eliminated in consolidation.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

We consolidate properties that are wholly-owned or properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities ("VIE"). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity's economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers various factors including the form of our ownership interest, our representation in an entity's governance, the size of our investment, our ability to participate in policy making decisions and the rights of the other investors to participate in the decision making process to replace us as manager and or liquidate the venture, if applicable. As of December 31, 2021, we did not have a joint venture that was a VIE.

Investments in real estate joint ventures that we do not control but may exercise significant influence on are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the venture's net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain of these investments, we record our equity in the venture's net income or loss under the hypothetical liquidation at book value (“HLBV”) method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation. In the event a basis difference is created between our underlying interest in the venture’s net assets and our initial investment, we amortize such amount over the estimated life of the venture as a component of equity in earnings of unconsolidated joint ventures.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Galveston/Houston and National Harbor joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

Noncontrolling interests

Noncontrolling interests - In the Company's consolidated financial statements, the “Noncontrolling interests in the Operating Partnership” reflects the Non-Company LP's percentage ownership of the Operating Partnership's units. "Noncontrolling interests in other consolidated partnerships" consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income or losses are allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

Use of Estimates

Use of Estimates - The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, as well as disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Estimates are used in the calculations of impairment losses, costs capitalized to originate operating leases, costs incurred for the construction and development of properties, and the values of deferred lease costs and other intangibles related to the acquisition of properties. Actual results could differ from those estimates.

Operating Segments

Operating Segments - We focus exclusively on developing, acquiring, owning, operating, and managing outlet shopping centers. We aggregate the financial information of all outlet centers into one reportable operating segment because the outlet centers all have similar economic characteristics and provide similar products and services to similar types and classes of customers.

Rental Property

Rental Properties - Rental properties are recorded at cost less accumulated depreciation. Buildings, improvements and fixtures consist primarily of permanent buildings and improvements made to land such as infrastructure and costs incurred in providing rental space to tenants.

The pre-construction stage of project development involves certain costs to secure land control and zoning and complete other initial tasks essential to the development of the project. These costs are transferred from other assets to construction in progress when the pre-construction tasks are completed. Costs of unsuccessful pre-construction efforts are expensed when the project is no longer probable and, if significant, are recorded as abandoned pre-development costs in the consolidated statement of operations.

We also capitalize other costs incurred for the construction and development of properties, including interest, real estate taxes and payroll and related costs associated with employees directly involved. Capitalization of costs commences at the time the development of the property becomes probable and ceases when the property is substantially completed and ready for its intended use. We consider a construction project as substantially completed and ready for its intended use upon the completion of tenant improvements. We cease capitalization on the portion that is substantially completed and occupied or held available for occupancy, and capitalize only those costs associated with the portion under construction. The amount of payroll and related costs capitalized for the construction and development of properties is based on our estimate of the amount of costs directly related to the construction or development of these assets.

Interest costs are capitalized during periods of active construction for qualified expenditures based upon interest rates in place during the construction period until construction is substantially complete. This includes interest incurred on funds invested in or advanced to unconsolidated joint ventures for qualifying development activities until placed in service.

Payroll and related costs and interest costs capitalized for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Payroll and related costs capitalized	$	1,526	$	1,159	$	1,581
Interest costs capitalized	$	—	$	107	$	25

Depreciation is computed on the straight-line basis over the estimated useful lives of the assets. We generally use estimated lives of 33 years for buildings and improvements, 15 years for land improvements and 7 years for equipment. Tenant finishing allowances are amortized over the life of the associated lease. Capitalized interest costs are amortized over lives which are consistent with the constructed assets. Expenditures for ordinary maintenance and repairs are charged to operations as incurred while significant renovations and improvements which improve and/or extend the useful life of the asset are capitalized and depreciated over their estimated useful life.

Depreciation expense related to rental property included in net income for each of the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	2021		2020		2019
Depreciation expense related to rental property	$	96,990	$	101,665	$	107,129

We allocate the purchase price of acquisitions based on the fair value of land, building, tenant improvements, debt and deferred lease costs and other intangibles, such as the value of leases with above or below market rents, origination costs associated with the in-place leases, the value of in-place leases and tenant relationships, if any. We depreciate the amount allocated to building, deferred lease costs and other intangible assets over their estimated useful lives, which range up to 33 years. The values of the above and below market leases are amortized and recorded as either an increase (in the case of below market leases) or a decrease (in the case of above market leases) to rental income over the remaining term of the associated lease. The values of below market leases that are considered to have renewal periods with below market rents are amortized over the remaining term of the associated lease plus the renewal periods when the renewal is deemed probable to occur. The value associated with in-place leases is amortized over the remaining lease term and tenant relationships are amortized over the expected term, which includes an estimated probability of the lease renewal. If a tenant terminates its lease prior to the contractual termination of the lease and no rental payments are being made on the lease, any unamortized balance of the related intangibles is written off. The tenant improvements and origination costs are amortized as an expense over the remaining life of the lease (or charged against earnings if the lease is terminated prior to its contractual expiration date). We assess fair value based on estimated cash flow projections that utilize appropriate discount and capitalization rates and available market information. These cash flow projections may be derived from various observable and unobservable inputs and assumptions. Also, we may utilize third-party valuation specialists. As a part of acquisition accounting, the amount by which the fair value of our previously held equity method investment exceeds the carrying book value is recorded as a gain on previously held interest in acquired joint venture.

Cash, Cash Equivalents and Restricted Cash

Cash, Cash Equivalents and Restricted Cash - All highly liquid investments with an original maturity of three months or less at the date of purchase are considered to be cash equivalents. Cash balances at a limited number of banks may periodically exceed insurable amounts. We believe that we mitigate our risk by investing in or through major financial institutions.

Deferred Charges

Deferred Charges - Deferred charges include deferred lease costs and other intangible assets consisting of fees and costs incurred to originate operating leases and are amortized over the expected lease term. Deferred lease costs capitalized, including amounts paid to third-party brokers and internal leasing costs for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Deferred lease costs capitalized- payroll and related costs	$	1,233	$	1,343	$	679
Total deferred lease costs capitalized	$	5,115	$	3,061	$	5,142

Due to the adoption of Accounting Standards Codification Topic 842 "Leases" ("ASC 842") on January 1, 2019, only direct internal leasing costs are capitalized and indirect internal leasing costs previously capitalized are now expensed. Deferred lease costs and other intangible assets also include the value of leases and origination costs deemed to have been acquired in real estate acquisitions.

Deferred financing costs - Deferred financing costs include fees and costs incurred to obtain long-term financing and are amortized over the terms of the respective loans. Unamortized deferred financing costs are charged to expense when debt is retired before the maturity date.

Captive Insurance

Captive Insurance - We have a wholly-owned captive insurance company that is responsible for losses up to certain deductible levels per occurrence for property damage (including wind damage from hurricanes) prior to third-party insurance coverage. Insurance losses are reflected in property operating expenses and include estimates of costs incurred, both reported and unreported.

Impairment of Long-Lived Assets

Impairment of Long-Lived Assets - Rental property held and used by us is reviewed for impairment in the event that facts and circumstances indicate the carrying amount of an asset may not be recoverable. In such an event, we compare the estimated future undiscounted cash flows associated with the asset to the asset's carrying amount, and if less than such carrying amount, recognize an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization, and discount rates, and estimated holding periods for the applicable assets. The estimated fair value is based primarily on the income approach. The income approach involves discounting the estimated income stream and reversion (presumed sale) value of a property over an estimated holding period to a present value at a risk-adjusted rate. Discount rates and terminal capitalization rates utilized in this approach are derived from property-specific information, market transactions and other financial and industry data.

During the first quarter of 2020, fourth quarter of 2020 and fourth quarter of 2021, we recorded $45.7 million, $19.2 million and $7.0 million in impairment charges, respectively, related to our Foxwoods outlet center in our consolidated statement of operations which equaled the excess of the carrying value over its estimated fair value.

During the fourth quarter of 2020 and fourth quarter of 2019, we recorded $2.4 million and $37.6 million in impairment charges respectively, related to our Jeffersonville outlet center in our consolidated statement of operations which equaled the excess of the carrying value over its estimated fair value. See Note 10 for additional information on the fair market value calculations.

See Note 5 for discussion of our share of the impairment charges recognized in our unconsolidated joint ventures at the Saint Sauveur, Quebec outlet center in 2020.

If the effects of the COVID-19 pandemic cause economic and market conditions to deteriorate beyond our current expectations or if our expected holding periods for assets change, subsequent tests for impairment could result in additional impairment charges in the future. For example, the Foxwoods outlet center, which is part of a casino property, continues to face leasing challenges that could lead to further declines in occupancy, rental revenues and cash flows in the future. Such challenges, or a change in our expected holding period, could result in additional impairment charges recognized for the Foxwoods property. We can provide no assurance that material impairment charges with respect to our properties will not occur in future periods.

Rental Property Held For Sale

Rental Properties Held For Sale - Rental properties designated as held for sale are stated at the lower of their carrying value or their fair value less costs to sell. We classify rental property as held for sale when our Board of Directors approves the sale of the assets and it meets the requirements of current accounting guidance. Subsequent to this classification, no further depreciation is recorded on the assets.

Impairment of Investments

Impairment of Investments - On a periodic basis or if circumstances exist, we assess whether there are any indicators that the value of our investments in unconsolidated joint ventures may be impaired. An investment is impaired only if management's estimate of the value of the investment is less than the carrying value of the investments, and such decline in value is deemed to be other than temporary. To the extent an other than temporary impairment has occurred, the loss shall be measured as the excess of the carrying amount of the investment over the value of the investment. Our estimates of value for each joint venture investment are based on a number of assumptions that are subject to economic and market uncertainties including, among others, estimated hold period, demand for space, competition for tenants, discount and capitalization rates, changes in market rental rates and operating costs of the property. As these factors are difficult to predict and are subject to future events that may alter our assumptions, the values estimated by us in our impairment analysis may not be realized.

Sales of Real Estate

Sales of Real Estate - For sales of real estate where we have consideration to which we are entitled in exchange for transferring the real estate, the related assets and liabilities are removed from the balance sheet and the resultant gain or loss is recorded in the period the transaction closes. Any post sale involvement is accounted for as separate performance obligations and when the separate performance obligations are satisfied, the sales price allocated to each is recognized.For transactions that do not meet the criteria for a sale, we evaluate the nature of the continuing involvement, including put and call provisions, if present, and account for the transaction as a financing arrangement, profit-sharing arrangement, leasing arrangement or other alternate method of accounting, rather than as a sale, based on the nature and extent of the continuing involvement. Some transactions may have numerous forms of continuing involvement. In those cases, we determine which method is most appropriate based on the substance of the transaction.

Discontinued Operations

Discontinued Operations - Properties that are sold or classified as held for sale are classified as discontinued operations provided that the disposal represents a strategic shift that has (or will have) a major effect on our operations and financial results (e.g., a disposal of a major geographical area, a major line of business, a major equity method investment or other major parts of an entity).

Derivatives

Derivatives - We selectively enter into interest rate protection agreements to mitigate the impact of changes in interest rates on our variable rate borrowings. The notional amounts of such agreements are used to measure the interest to be paid or received and do not represent the amount of exposure to loss. None of these agreements are used for speculative or trading purposes. We recognize all derivatives as either assets or liabilities in the consolidated balance sheets and measure those instruments at their fair value. We formally document our derivative transactions, including identifying the hedge instruments and hedged items, as well as our risk management objectives and strategies for entering into the hedge transaction.

Income Taxes

Income Taxes - We operate in a manner intended to enable the Company to qualify as a REIT under the Internal Revenue Code. A REIT which distributes at least 90% of its taxable income to its shareholders each year and which meets certain other conditions is not taxed on that portion of its taxable income which is distributed to its shareholders. We intend to continue to qualify as a REIT and to distribute substantially all of the Company's taxable income to its shareholders. Accordingly, no provision has been made in the Company's consolidated financial statements for Federal income taxes. As a partnership, the allocated share of income or loss for the year with respect to the Operating Partnership is included in the income tax returns for the partners; accordingly, no provision has been made for Federal income taxes in the Operating Partnership's consolidated financial statements. In addition, we continue to evaluate uncertain tax positions. The tax years 2018 - 2021 remain open to examination by the major tax jurisdictions to which we are subject.

With regard to the Company's unconsolidated Canadian joint ventures, deferred tax assets result principally from depreciation deducted under United States Generally Accepted Accounting Principles ("GAAP") that exceed capital cost allowances claimed under Canadian tax rules. A valuation allowance is provided if we believe all or some portion of the deferred tax asset may not be realized. We have determined that a full valuation allowance is required as we believe it is not probable that the deferred tax assets will be realized.

For income tax purposes, distributions paid to the Company's common shareholders consist of ordinary income, capital gains, return of capital or a combination thereof.

Revenue Recognition

Revenue Recognition - As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We utilized the practical expedient in ASU 2018-11 to account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. Base rentals are recognized on a straight-line basis over the term of the lease. Tenant expense reimbursements are recognized in the period the applicable expenses are incurred. As a result of combining all components of a lease, all fixed contractual payments, including consideration received from certain executory costs, are now recognized on a straight-line basis. Straight-line rent adjustments are recorded as a receivable in other assets on the consolidated balance sheets. Common area maintenance expense reimbursements are based on the tenant's proportionate share of the allocable operating expenses for the property.

As a provision of a tenant lease, if we make a cash payment to the tenant for purposes other than funding the construction of landlord assets, we defer the amount of such payments as a lease incentive. We amortize lease incentives as a reduction of base rental revenue over the term of the lease. The majority of our leases contain provisions which provide additional rents based on tenants' sales volume (“percentage rentals”) and reimbursement of the tenants' share of advertising and promotion, common area maintenance, insurance and real estate tax expenses. Percentage rentals are recognized when specified targets that trigger the contingent rent are met. Payments received from the early termination of leases are recognized as revenue from the time the payment is receivable until the tenant vacates the space.

We account for rental deferrals using the receivables model as described within the Financial Accounting Standards Board (“FASB”) question and answer document (the “Lease Modification Q&A”). Under the receivables model, we will continue to recognize lease revenue in a manner that is unchanged from the original lease agreement and continue to recognize lease receivables and rental revenue until such deferral is paid. We account for rental abatements as negative variable adjustments to rental revenue as described within the Lease Modification Q&A.

The values of the above and below market leases are amortized and recorded as either an increase (in the case of below market leases) or a decrease (in the case of above market leases) to rental income over the remaining term of the associated lease. If a tenant terminates its lease prior to the original contractual termination of the lease and no rental payments are being made on the lease, any unamortized balance of the related above or below market lease value will be written off.

We receive development, leasing, loan guarantee, management and marketing fees from third parties and unconsolidated affiliates for services provided to properties held in joint ventures. Development and leasing fees received from unconsolidated affiliates are recognized as revenue when earned to the extent of the third party partners' ownership interest. Development and leasing fees earned to the extent of our ownership interest are recorded as a reduction to our investment in the unconsolidated affiliate. Loan guarantee fees are recognized over the term of the guarantee. Management fees and marketing fees are recognized as revenue when earned. Fees recognized from these activities are shown as management, leasing and other services in our consolidated statements of operations. Our share of fees received from consolidated joint ventures are eliminated in consolidation. Expense reimbursements from unconsolidated joint ventures are recognized in the period the applicable expenses are incurred.

Operating Lease Receivable

Operating Lease Receivable - Historically, our accounts receivable from tenants has not been material; however, given the impacts from the COVID-19 pandemic discussed below, our net accounts receivable balance, which is recorded in prepaids and other assets on the consolidated balance sheet, has decreased from approximately $18.8 million at December 31, 2020 to approximately $9.9 million at December 31, 2021, primarily due to collections of deferred April and May 2020 rents over the twelve month period. Straight-line rent adjustments recorded as a receivable in prepaid and other assets on the consolidated balance sheets were approximately $53.3 million and $65.8 million as of December 31, 2021 and December 31, 2020, respectively.

Individual leases are assessed for collectability and upon the determination that the collection of rents is not probable, accrued rent and accounts receivable are written off as an adjustment to rental revenue. Revenue from leases where collection is deemed to be less than probable is recorded on a cash basis until collectability is determined to be probable. Further we assess whether operating lease receivables, at a portfolio level, are appropriately valued based upon an analysis of balances outstanding, historical bad debt levels and current economic trends including discussions with tenants for potential lease amendments. Our estimate of the collectability of accrued rents and accounts receivable is based on the best information available to us at the time of preparing the financial statements.

The duration of the COVID-19 pandemic, recent tenant bankruptcies and other significant uncertainties with the economy required significant judgment to be used when estimating the collection of rents through December 31, 2020. See Note 3 for amounts we recorded as a reduction of revenues for uncollectible accounts for the year ended December 31, 2020.

Concentration of Credit Risk

Concentration of Credit Risk - We perform ongoing credit evaluations of our tenants. Although the tenants operate principally in the retail industry, the properties are geographically diverse. No single tenant accounted for 10% or more of combined base and percentage rental revenues or gross leasable area during 2021, 2020 or 2019. See Note 3 for disclosures regarding credit risk due to the COVID-19 pandemic.

Accounting for Equity-Based Compensation

Accounting for Equity-Based Compensation - We have a shareholder approved equity-based compensation plan, the Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (Amended and Restated as of April 4, 2014) (the "Plan"), which covers our independent directors, officers and our employees. We may issue non-qualified options and other equity-based awards under the Plan. We account for our equity-based compensation plan under the fair value provisions of the relevant accounting guidance and we estimate expected forfeitures in determining compensation cost.

Foreign Currency Translation

Foreign Currency Translation - We have entered into a co-ownership agreement with RioCan Real Estate Investment Trust to develop and acquire outlet centers in Canada for which the functional currency is the local currency. The assets and liabilities related to our investments in Canada are translated from their functional currency into U.S. Dollars at the rate of exchange in effect on the balance sheet date. Income statement accounts are translated using the average exchange rate for the period. Our share of unrealized gains and losses resulting from the translation of these financial statements are reflected in equity as a component of accumulated other comprehensive income (loss) in the consolidated balance sheets.

Recently Issued and Adopted Accounting Standards

Recently issued accounting standardsOn March 12, 2020, the FASB issued Accounting Standards Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848) - Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships and other transactions that reference LIBOR or other reference rates expected to be discontinued because of reference rate reform. This ASU is effective as of March 12, 2020 through December 31, 2022. In January 2021, the FASB issued ASU 2021-01, Reference Rate Reform (Topic 848), which refines the scope of Topic 848 and clarifies some of its guidance. Specifically, certain provisions in Topic 848, if elected by an entity, apply to derivative instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform. Amendments to the expedients and exceptions in Topic 848 capture the incremental consequences of the scope clarification and tailor the existing guidance to derivative instruments affected by the discounting transition. The amendments are effective immediately for all entities. An entity may elect to apply the amendments on a full retrospective basis. We have not adopted any of the optional expedients or exceptions through December 31, 2021, but will continue to evaluate the possible adoption of any such expedients or exceptions during the effective period as circumstances evolve.

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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of cost capitalized

Payroll and related costs and interest costs capitalized for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Payroll and related costs capitalized	$	1,526	$	1,159	$	1,581
Interest costs capitalized	$	—	$	107	$	25

Schedule of depreciation expense

Depreciation expense related to rental property included in net income for each of the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	2021		2020		2019
Depreciation expense related to rental property	$	96,990	$	101,665	$	107,129

Schedule of Deferred Charges

Deferred lease costs capitalized, including amounts paid to third-party brokers and internal leasing costs for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):

	2021		2020		2019
Deferred lease costs capitalized- payroll and related costs	$	1,233	$	1,343	$	679
Total deferred lease costs capitalized	$	5,115	$	3,061	$	5,142

Tax Treatment of Common Dividends Per Share for Federal Tax Purposes

Dividends per share for the years ended December 31, 2021, 2020 and 2019 were taxable as follows:

Common dividends per share:	2021		2020		2019
Ordinary income	$	—	$	0.7125	$	1.3261
Capital gain	—		—		—
Return of capital	0.7150		—		0.0889
	$	0.7150	$	0.7125	$	1.4150

GAAP Reconciliation of Net Income to Taxable Income

The following reconciles net income (loss) available to the Company's shareholders to taxable income (loss) available to common shareholders for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Net income (loss) available to the Company's shareholders	$	9,118	$	(36,278)	$	87,855
Book/tax difference on:
Depreciation and amortization	21,750		71,896		51,602
Sale of assets and interests in unconsolidated entities	(92,998)		(6,021)		(41,138)
Equity in earnings from unconsolidated joint ventures	(4,461)		9,642		1,447
Share-based payment compensation	6,797		7,859		8,246
Other differences	8,914		13,536		8,948
Taxable income (loss) available to common shareholders	$	(50,880)	$	60,634	$	116,960

Schedule of Supplemental Cash Flow Disclosures

Expenditures included in accounts payable and accrued expenses were as follows for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Costs relating to construction included in accounts payable and accrued expenses	$	11,663	$	22,814	$	17,619

Interest paid, net of interest capitalized was as follows for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Interest paid, net of interest capitalized	$	45,114	$	58,021	$	57,237

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Disposition of Property (Tables)

12 Months Ended

Dec. 31, 2021

Disposition of Properties [Abstract]

Disposition of Property

The following table sets forth the properties sold for the years ended 2021, 2020 and 2019 (in thousands).

Properties	Locations	Date Sold	Square Feet	Net Sales Proceeds		Gain on Sale
2021 Dispositions: (1)
Jeffersonville	Jeffersonville, Ohio	January 2021	412	$	8,100	$	—
2020 Dispositions: (1)
Terrell	Terrell, Texas	August 2020	178	$	7,626	$	2,324
2019 Dispositions: (1)
Nags Head, Ocean City, Park City, and Williamsburg	Nags Head, NC, Ocean City, MD, Park City, UT, and Williamsburg, IA	March 2019	878	$	128,248	$	43,422
Land outparcels	Savannah, GA and Seymour, IN	July 2019	—	$	257	$	—
			878	$	128,505	$	43,422

(1)The rental properties sold did not meet the criteria to be reported as discontinued operations.

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Investments in Unconsolidated Real Estate Joint Ventures (Tables)

12 Months Ended

Dec. 31, 2021

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Equity Method Investments

The equity method of accounting is used to account for each of the individual joint ventures. We have an ownership interest in the following unconsolidated real estate joint ventures:

As of December 31, 2021
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)		Total Joint Venture Debt, Net (in millions) (1)
Investments included in investments in unconsolidated joint ventures:
Columbus	Columbus, OH	50.0	%	355	$	0.2	$	70.9
RioCan Canada	Various	50.0	%	665	82.4		—
					$	82.6
Investments included in other liabilities:
Charlotte (2)	Charlotte, NC	50.0	%	399	$	(16.2)	$	99.6
National Harbor (2)	National Harbor, MD	50.0	%	341	(11.2)		94.5
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(14.0)		64.4
					$	(41.4)

As of December 31, 2020
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)		Total Joint Venture Debt, Net (in millions) (1)
Investments included in investments in unconsolidated joint ventures:
Columbus	Columbus, OH	50.0	%	355	$	2.0	$	70.8
RioCan Canada	Various	50.0	%	765	92.6		—
					$	94.6
Investments included in other liabilities:
Charlotte (2)	Charlotte, NC	50.0	%	399	$	(12.8)	$	99.6
National Harbor (2)	National Harbor, MD	50.0	%	341	(8.4)		94.5
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(19.5)		80.0
					$	(40.7)

(1)Net of debt origination costs of $1.0 million and $1.1 million as of December 31, 2021 and 2020, respectively.

(2)We separately report investments in joint ventures for which accumulated distributions have exceeded investments in and our share of net income or loss of the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The negative carrying value is due to the distributions of proceeds from mortgage loans and quarterly distributions of excess cash flow exceeding the original contributions from the partners and equity in earnings of the joint ventures.

Schedule of fees we received for various services provided to our unconsolidated joint ventures

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

	Year Ended December 31,
	2021		2020		2019
Fees:
Management and marketing	$	2,347	$	1,859	$	2,308
Leasing and other fees	228		60		126
Expense reimbursements from unconsolidated joint ventures	3,836		3,017		2,985
Total Fees	$	6,411	$	4,936	$	5,419

Schedule of impairment charges

The table below summarizes the impairment charges taken during 2020 (in thousands):

		Impairment Charge (1)
	Outlet Center	Total		Our Share
2020	Saint-Sauveur	$	6,181	$	3,091

(1)The fair value was determined using an income approach considering the prevailing market income capitalization rates for similar assets.

Summary Financial Information of Unconsolidated JVs Balance Sheet

Condensed combined summary financial information of joint ventures accounted for using the equity method as of December 31, 2021 and 2020 and for the years ended December 31, 2021, 2020 and 2019 is as follows (in thousands):

Condensed Combined Balance Sheets - Unconsolidated Joint Ventures	2021		2020
Assets
Land	$	83,568	$	86,861
Buildings, improvements and fixtures	467,918		471,798
Construction in progress	744		2,976
	552,230		561,635
Accumulated depreciation	(166,096)		(145,810)
Total rental property, net	386,134		415,825
Cash and cash equivalents	19,030		21,471
Deferred lease costs, net	3,517		4,849
Prepaids and other assets	13,109		20,478
Total assets	$	421,790	$	462,623
Liabilities and Owners' Equity
Mortgages payable, net	$	329,460	$	344,856
Accounts payable and other liabilities	15,231		17,427
Total liabilities	344,691		362,283
Owners' equity	77,099		100,340
Total liabilities and owners' equity	$	421,790	$	462,623

Summary Financial Information Of Unconsolidated JVs Statements of Operations

Condensed Combined Statements of Operations- Unconsolidated Joint Ventures:	Year Ended December 31,
	2021		2020		2019
Revenues	$	88,120	$	76,866	$	93,508
Expenses:
Property operating	35,111		33,053		36,812
General and administrative	278		395		271
Impairment charges	—		6,181		—
Depreciation and amortization	22,947		23,544		24,454
Total expenses	58,336		63,173		61,537
Other income (expense):
Interest expense	(11,715)		(13,091)		(16,234)
Gain on sale of assets	503		1,983		—
Other non-operating income	160		170		507
Total other income (expense)	$	(11,052)	$	(10,938)	$	(15,727)
Net income	$	18,732	$	2,755	$	16,244
The Company and Operating Partnership's share of:
Net income	$	8,904	$	1,126	$	7,839
Depreciation, amortization and asset impairments (real estate related)	$	11,618	$	15,115	$	12,512

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Deferred Charges (Tables)

12 Months Ended

Dec. 31, 2021

Deferred Costs [Abstract]

Schedule of Deferred Charges

Deferred lease costs and other intangibles, net as of December 31, 2021 and 2020 consist of the following (in thousands):

	2021		2020
Deferred lease costs	$	90,240	$	88,867
Intangible assets:
Above market leases	38,942		39,628
Lease in place value	53,584		55,074
Tenant relationships	33,759		34,694
Other intangibles	40,806		41,117
	257,331		259,380
Accumulated amortization	(183,611)		(174,420)
Deferred lease costs and other intangibles, net	$	73,720	$	84,960

Schedule of Expected Amortization Expense

Estimated aggregate amortization of net above and below market leases and other intangibles for each of the five succeeding years is as follows (in thousands):

Year	Above/(Below) Market Leases, Net (1)		Deferred Lease Costs and Other Intangibles (2)
2022	$	192	$	4,022
2023	235		3,392
2024	165		3,175
2025	(280)		2,558
2026	(636)		1,947
Total	$	(324)	$	15,094

(1)These net amounts are recorded as a reduction (increase) of base rentals.

(2)These amounts are recorded as an increase in depreciation and amortization.

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Debt of the Company (Tables)

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Schedule of Debt

The Operating Partnership had the following amounts outstanding on the debt guaranteed by the Company as of December 31, 2021 and 2020 (in thousands):

	2021		2020
Unsecured lines of credit	$	—	$	—
Unsecured term loan	$	300,000	$	350,000

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Debt of the Operating Partnership (Tables) - Tanger Properties Limited Partnership [Member]

12 Months Ended

Dec. 31, 2021

Schedule of Debt

The debt of the Operating Partnership as of December 31, 2021 and 2020 consisted of the following (in thousands):

						2021				2020
	Stated Interest Rate(s)				Maturity Date	Principal		Book Value(1)		Principal		Book Value(1)
Senior, unsecured notes:
Senior notes	3.875	%			December 2023	$	—	$	—	$	250,000	$	247,967
Senior notes	3.750	%			December 2024	—		—		250,000		248,493
Senior notes	3.125	%			September 2026	350,000		347,329		350,000		346,770
Senior notes	3.875	%			July 2027	300,000		297,742		300,000		297,346
Senior notes	2.750	%			September 2031	400,000		391,110		—		—
Mortgages payable:
Atlantic City (2) (3)	6.44	%	-	7.65%	December 2024- December 2026	21,550		22,387		27,343		28,569
Southaven	LIBOR		+	1.80%	April 2023	40,144		40,087		51,400		51,371
Unsecured term loan	LIBOR		+	1.25%	April 2024	300,000		298,421		350,000		347,370
Unsecured lines of credit	LIBOR		+	1.20%	July 2025	—		—		—		—
						$	1,411,694	$	1,397,076	$	1,578,743	$	1,567,886

(1)Includes premiums and net of debt discount and unamortized debt origination costs. Excludes $4.8 million and $1.5 million of unamortized debt origination costs related to unsecured lines of credit as of December 31, 2021 and 2020, respectively, recorded in prepaids and other assets in the Consolidated Balance Sheet. Unamortized debt origination costs were $12.9 million and $9.5 million as of December 31, 2021 and 2020, respectively. Amortization of deferred debt origination costs included in interest expense for the years ended December 31, 2021, 2020 and 2019 was $4.0 million, $3.6 million and $3.0 million, respectively.

(2)The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3)Principal and interest due monthly with remaining principal due at maturity.

Schedule of Maturities of Long-term Debt

Maturities of our consolidated existing long-term debt as of December 31, 2021 for the next five years and thereafter are as follows (in thousands):

Calendar Year	Amount
2022	$	4,436
2023	44,912
2024	305,140
2025	1,501
2026	355,705
Thereafter	700,000
Subtotal	1,411,694
Net discount and debt origination costs	(14,618)
Total	$	1,397,076

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Derivative Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets as of December 31, 2021 and 2020 (notional amounts and fair values in thousands):

								Fair Value
Effective Date	Maturity Date	Notional Amount		Bank Pay Rate		Company Average Fixed Pay Rate		2021		2020
Assets (Liabilities) (1):
April 13, 2016	January 1, 2021	$	175,000	1	month LIBOR	1.03	%	$	—	$	(17)
March 1, 2018	January 31, 2021	40,000		1	month LIBOR	2.47	%	—		(75)
August 14, 2018	January 1, 2021	150,000		1	month LIBOR	2.20	%	—		(34)
July 1, 2019	February 1, 2024	25,000		1	month LIBOR	1.75	%	(459)		(1,192)
January 1, 2021	February 1, 2024	150,000		1	month LIBOR	0.60	%	828		(1,901)
January 1, 2021	February 1, 2024	100,000		1	month LIBOR	0.22	%	1,331		(139)
March 1, 2021	February 1, 2024	25,000		1	month LIBOR	0.24	%	326		—
Total								$	2,026	$	(3,358)

(1)Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss)

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements for the years ended December 31, 2021, 2020 and 2019, respectively (in thousands):

	2021		2020		2019
Interest Rate Swaps (Effective Portion):
Amount of gain (loss) recognized in other comprehensive income (loss)	$	5,383	$	(2,934)	$	(6,174)

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Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2021:
Asset:
Short-term government securities (cash and cash equivalents)	$	158,197	$	158,197	$	—	$	—
Interest rate swaps (prepaids and other assets)	2,485		—		2,485		—
Total assets	$	160,682	$	158,197	$	2,485	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	459	$	—	$	459	$	—
Total liabilities	$	459	$	—	$	459	$	—

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2020:
Assets:
Short-term government securities (cash and cash equivalents)	$	87,081	$	87,081	$	—	$	—
Total assets	$	87,081	$	87,081	$	—	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	3,358	$	—	$	3,358	$	—
Total liabilities	$	3,358	$	—	$	3,358	$	—

Fair Value Measurements, Nonrecurring

The following table sets forth our assets that are measured at fair value on a nonrecurring basis within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2021:
Asset:
Long-lived assets	$	29,460	$	—	$	—	$	29,460
Fair value as of December 31, 2020:
Asset:
Long-lived assets	$	46,950	$	—	$	—	$	46,950
Fair value as of March 31, 2020:
Asset:
Long-lived assets	$	60,000	$	—	$	—	$	60,000
Fair value as of December 31, 2019:
Asset:
Long-lived assets	$	10,000	$	—	$	—	$	10,000

Fair Value Measurement Inputs and Valuation Techniques

The table below summarizes the terminal capitalization rate and discount rate used:

	December 31, 2021		December 31, 2020		March 31, 2020
Terminal capitalization rate	8.3	%	7.8	%	7.8	%
Discount rate	9.3	%	8.5	%	8.5	%

The table below summarizes the terminal capitalization rate and discount rate used:

	December 31, 2019
Terminal capitalization rate	12.0	%
Discount rate	13.0	%

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The estimated fair value and recorded value of our debt as of December 31, 2021 and 2020 were as follows (in thousands):

	2021		2020
Level 1 Quoted Prices in Active Markets for Identical Assets or Liabilities	$	—	$	—
Level 2 Significant Observable Inputs	1,079,234		1,207,531
Level 3 Significant Unobservable Inputs	366,103		432,272
Total fair value of debt	$	1,445,337	$	1,639,803
Recorded value of debt	$	1,397,076	$	1,567,886

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Shareholders' Equity of the Company (Tables)

12 Months Ended

Dec. 31, 2021

Share repurchase program

Shares repurchased during the years ended December 31, 2021, 2020 and 2019 were as follows:

	2021		2020		2019
Total number of shares purchased	—		—		1,209,328
Average price paid per share	$	—	$	—	$	16.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	—	$	19,976

Schedule of share issuances

The following table sets forth information regarding settlements under our ATM offering program:

	2021		2020		2019
Number of common shares settled during the period	10,009,263		—		—
Average price per share	$	18.97	$	—	$	—
Aggregate gross proceeds (in thousands)	$	189,868	$	—	$	—
Aggregate net proceeds after commissions and fees (in thousands)	$	186,969	$	—	$	—

Tanger Factory Outlet Centers, Inc. [Member]

Schedule of Shareholders equity of the Company

The following table sets forth the number of Class A common limited partnership units exchanged for an equal number of common shares for the years ended December 31, 2021, 2020 and 2019:

	2021	2020	2019
Exchange of Class A limited partnership units	33,084	116,530	49,511

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Partners' Equity of the Operating Partnership (Tables)

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Schedule of Partners' Equity of the Operating Partnership [Line Items]

Schedule of Partners' Equity of the Operating Partnership

The following table sets forth the changes in outstanding partnership units for the years ended December 31, 2021, 2020 and 2019:

		Limited Partnership Units
	General partnership units	Class A	Class B	Total
Balance December 31, 2018	1,000,000	4,960,684	92,941,783	97,902,467
Units withheld for employee income taxes	—	—	(131,873)	(131,873)
Exchange of Class A limited partnership units	—	(49,511)	49,511	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	242,167	242,167
Repurchase of units	—	—	(1,209,328)	(1,209,328)
Balance December 31, 2019	1,000,000	4,911,173	91,892,260	96,803,433
Units withheld for employee income taxes	—	—	(56,597)	(56,597)
Exchange of Class A limited partnership units	—	(116,530)	116,530	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	611,350	611,350
Issuance of deferred units	—	—	6,258	6,258
Balance December 31, 2020	1,000,000	4,794,643	92,569,801	97,364,444
Units withheld for employee income taxes	—	—	(139,293)	(139,293)
Exchange of Class A limited partnership units	—	(33,084)	33,084	—
Grant of restricted common share awards by the Company, net of forfeitures	—	—	569,779	569,779
Issuance of units	100,000	—	9,909,263	9,909,263
Options exercised	—	—	42,100	42,100
Balance December 31, 2021	1,100,000	4,761,559	102,984,734	107,746,293

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Noncontrolling Interests (Tables)

12 Months Ended

Dec. 31, 2021

Noncontrolling Interest [Abstract]

Changes in the Company's ownership interests in the subsidiaries impacted consolidated equity

The changes in the Company's ownership interests in the subsidiaries impacted consolidated equity during the periods shown as follows (in thousands):

	2021		2020
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)
Increase (decrease) in Tanger Factory Outlet Centers, Inc. paid-in-capital adjustments to noncontrolling interests	(6,917)		(74)
Changes from net income (loss) attributable to Tanger Factory Outlet Centers, Inc. and transfers from noncontrolling interest	$	2,201	$	(36,352)

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Earnings Per Share of the Company (Tables)

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per share for the years ended December 31, 2021, 2020 and 2019 (in thousands, except per share amounts):

	2021		2020		2019
Numerator
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$	9,118	$	(36,278)	$	87,855
Less allocation of earnings to participating securities	(804)		(692)		(1,336)
Net income (loss) available to common shareholders of Tanger Factory Outlet Centers, Inc.	$	8,314	$	(36,970)	$	86,519
Denominator
Basic weighted average common shares	100,418		92,618		92,808
Effect of notional units	809		—		—
Effect of outstanding options	752		—		—
Diluted weighted average common shares	101,979		92,618		92,808
Basic earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common share:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

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Earnings Per Unit of the Operating Partnership (Tables)

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit for the years ended December 31, 2021, 2020 and 2019 (in thousands, except per unit amounts):

	2021		2020		2019
Numerator
Net income (loss) attributable to partners of the Operating Partnership	$	9,558	$	(38,203)	$	92,533
Allocation of earnings to participating securities	(804)		(692)		(1,336)
Net income (loss) available to common unitholders of the Operating Partnership	$	8,754	$	(38,895)	$	91,197
Denominator
Basic weighted average common units	105,208		97,521		97,766
Effect of notional units	809		—		—
Effect of outstanding options	752		—		—
Diluted weighted average common units	106,769		97,521		97,766
Basic earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93
Diluted earnings per common unit:
Net income (loss)	$	0.08	$	(0.40)	$	0.93

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Equity-Based Compensation (Tables) - Tanger Factory Outlet Centers, Inc. [Member]

12 Months Ended

Dec. 31, 2021

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

We recorded equity-based compensation expense in general and administrative expenses in the consolidated statements of operations for the years ended December 31, 2021, 2020 and 2019, respectively, as follows (in thousands):

	2021		2020		2019
Restricted common shares	$	7,980	$	7,614	$	12,036
Notional unit performance awards	4,406		4,574		5,918
Options	366		329		166
Total equity-based compensation	$	12,752	$	12,517	$	18,120

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

	2021		2020		2019
Equity-based compensation expense capitalized	$	94	$	409	$	384

Schedule of Share-based Compensation, Restricted Stock Units Award Activity

The following table summarizes information related to unvested restricted common shares and restricted share units outstanding for the years ended December 31, 2021, 2020 and 2019:

Unvested Restricted Common Shares and Restricted Share Units	Number of shares and units	Weighted average grant date fair value
Outstanding at December 31, 2018	842,080	$	27.56
Granted (1)	308,623	21.05
Vested	(469,178)	27.73
Forfeited	—	—
Outstanding at December 31, 2019	681,525	$	23.92
Granted (2)	787,873	23.92
Vested	(330,014)	25.43
Forfeited	(18,996)	19.79
Outstanding at December 31, 2020	1,120,388	$	13.91
Granted (3)	485,105	15.40
Vested	(575,688)	15.90
Forfeited	—	—
Outstanding at December 31, 2021	1,029,805	$	13.51

(1)Includes 51,217 restricted share units.

(2)Includes 121,527 restricted share units.

(3)Includes 68,494 restricted share units.

Schedule of Nonvested Performance-based Units Activity

The following table sets forth PSP performance targets and other relevant information about each plan:

	2021 PSP(1)					2020 PSP(1)					2019 PSP(1)					2018 PSP(1)					2017 PSP(2)
Performance targets
Absolute portion of award:
Percent of total award	33%					33%					33%					33%					50%
Absolute total shareholder return range	26		%	-	41%	37		%	-	52%	19		%	-	30%	19		%	-	30%	18		%	-	35%
Percentage of units to be earned	20%			-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%
Relative portion of award:
Percent of total award	67%					67%					67%					67%					50%
Percentile rank of peer group range	30		th	-	80th	30		th	-	80th	30		th	-	80th	30		th	-	80th	40		th	-	70th
Percentage of units to be earned	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%	20		%	-	100%
Maximum number of restricted common shares that may be earned	688,824					902,167					531,827					409,972					296,400
February grant date fair value per share	$	9.65				$	7.30				$	12.09				$	12.42				$	16.60
April 2020 grant date fair value per share (3)	N/A					$	3.11				N/A					N/A					N/A
August 2021 grant date fair value per share (4)	$	12.44				N/A					N/A					N/A					N/A

(1)The number of restricted common shares received under the 2021, 2020 and 2019 PSP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company's peer group. The peer group is based on companies included in the FTSE NAREIT Retail Index.

(2)On February 13, 2020, the measurement period for the 2017 PSP expired and neither of the Company’s absolute nor relative total shareholder returns were sufficient for employees to earn, and therefore become eligible to vest in, any restricted shares under the plan. Accordingly, all 2017 PSP performance awards were automatically forfeited.

(3)In April 2020, Mr. Yalof was awarded 205,480 notional units under the 2020 PSP. These awards have the same terms as the awards our executive officers received in February 2020.

(4)In August of 2021, additional awards under the 2021 PSP were granted to recently hired senior executive officers whereby a maximum of approximately 26,000 restricted common shares may be earned.

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The fair values of the PSP awards granted during the years ended December 31, 2021, 2020 and 2019 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

	PSP		PSP		PSP
	2021		2020		2019
Risk free interest rate (1)	0.20	%	1.40	%	2.55	%
Expected dividend yield (2)	6.5	%	8.4	%	5.3	%
Expected volatility (3)	61	%	29	%	24	%

(1)Represents the interest rate as of the grant date on U.S. treasury bonds having the same life as the estimated life of the restricted unit grants.

(2)The dividend yield is calculated utilizing the dividends paid for the previous five-year period.

(3)Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

Schedule of Other Share-based Compensation, Activity

The following table sets forth PSP activity for the years ended December 31, 2021, 2020 and 2019:

Unvested PSP Awards	Number of units	Weighted average grant date fair value
Outstanding as of December 31, 2018	1,013,383	$	14.44
Awarded	531,827	12.09
Earned	—	—
Forfeited	(421,306)	14.36
Outstanding as of December 31, 2019	1,123,904	$	13.36
Awarded	902,167	6.35
Earned	—	—
Forfeited	(316,297)	16.01
Outstanding as of December 31, 2020	1,709,774	$	9.17
Awarded	668,824	9.76
Earned (1)	(76,478)	12.42
Forfeited	(475,854)	11.03
Outstanding as of December 31, 2021	1,826,266	$	8.82

(1)Represents the units under the 2018 PSP that are no longer outstanding and have been settled in restricted common shares.

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range

Options outstanding at December 31, 2021 had the following weighted average exercise prices and weighted average remaining contractual lives:

		Options Outstanding				Options Exercisable
Exercise prices		Options	Weighted average exercise price		Weighted remaining contractual life in years	Options	Weighted average exercise price
$	5.73	264,000	$	5.73	8.56	37,200	$	5.73
$	7.15	1,000,000	$	7.15	8.37	500,000	$	7.15
$	21.94	221,500	$	21.94	6.07	133,500	$	21.94
$	32.02	110,100	$	32.02	1.95	110,100	$	32.02
		1,595,600	$	10.68	7.64	780,800	$	13.12

Schedule of Share-based Compensation, Stock Options, Activity

A summary of option activity under the Plan for the years ended December 31, 2021, 2020 and 2019 (aggregate intrinsic value amount in thousands):

Options	Shares	Weighted-average exercise price		Weighted-average remaining contractual life in years	Aggregate intrinsic value
Outstanding as of December 31, 2018	534,500	$	25.56
Granted	—	—
Exercised	—	—
Forfeited	(11,200)	25.27
Outstanding as of December 31, 2019	523,300	$	25.57	6.06	$	—
Granted	1,334,500	6.79
Exercised	—	—
Forfeited	(52,100)	25.80
Outstanding as of December 31, 2020	1,805,700	$	11.69	8.30	$	—
Granted	—	—
Exercised	(42,100)	6.31
Forfeited	(168,000)	22.84
Outstanding as of December 31, 2021	1,595,600	$	10.68	7.64	$	15,707
Vested and Expected to Vest as of
December 31, 2021	1,558,090	$	10.76	7.62	$	15,250
Exercisable as of December 31, 2021	780,800	$	13.12	7.09	$	6,569

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Accumulated Other Comprehensive Loss of the Company (Tables)

12 Months Ended

Dec. 31, 2021

Tanger Factory Outlet Centers, Inc. [Member]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)						Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive (Income) Loss
	Foreign currency		Cash flow hedges		Total		Foreign currency		Cash flow hedges		Total
Balance December 31, 2018	$	(32,610)	$	5,459	$	(27,151)	$	(1,770)	$	290	$	(1,480)
Other comprehensive income (loss) before reclassifications	4,062		(3,755)		307		217		(202)		15
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,454		(2,105)		1,349		184		(112)		72
Balance December 31, 2019	(25,094)		(401)		(25,495)		(1,369)		(24)		(1,393)
Other comprehensive income (loss) before reclassifications	1,695		(6,749)		(5,054)		88		(359)		(271)
Reclassification out of accumulated other comprehensive income (loss) into interest expense	—		3,964		3,964		—		210		210
Balance December 31, 2020	(23,399)		(3,186)		(26,585)		(1,281)		(173)		(1,454)
Other comprehensive income (loss) before reclassifications	223		3,776		3,999		30		179		209
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,463		1,362		4,825		167		66		233
Balance December 31, 2021	$	(19,713)	$	1,952	$	(17,761)	$	(1,084)	$	72	$	(1,012)

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Accumulated Other Comprehensive Loss of the Operating Partnership (Tables)

12 Months Ended

Dec. 31, 2021

Tanger Properties Limited Partnership [Member]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	Foreign currency		Cash flow hedges		Accumulated other comprehensive income (loss)
Balance December 31, 2018	$	(34,380)	$	5,749	$	(28,631)
Other comprehensive income (loss) before reclassifications	4,279		(3,957)		322
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,638		(2,217)		1,421
Balance December 31, 2019	(26,463)		(425)		(26,888)
Other comprehensive income (loss) before reclassifications	1,783		(7,108)		(5,325)
Reclassification out of accumulated other comprehensive income (loss) into interest expense	—		4,174		4,174
Balance December 31, 2020	(24,680)		(3,359)		(28,039)
Other comprehensive income (loss) before reclassifications	253		3,955		4,208
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,630		1,428		5,058
Balance December 31, 2021	$	(20,797)	$	2,024	$	(18,773)

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Supplementary Income Statement Information (Tables)

12 Months Ended

Dec. 31, 2021

Supplementary Income Statement Information [Abstract]

Schedule of Supplementary Income Statement Information

The following amounts are included in property operating expenses for the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Advertising and promotion	$	20,632	$	20,435	$	26,022
Common area maintenance	62,175		56,226		70,472
Real estate taxes	29,592		32,762		33,430
Other operating expenses	28,337		27,712		27,810
	$	140,736	$	137,135	$	157,734

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Lease Agreements (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Components of rental revenues

For the years ended December 31, 2021, 2020 and 2019, the components of rental revenues are as follows (in thousands):

	2021		2020		2019
Rental revenues - fixed	$	298,095	$	289,676	$	360,513
Rental revenues - variable (1)	109,671		88,256		103,433
Rental revenues	$	407,766	$	377,932	$	463,946

(1)Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

Future minimum lease receipts under non-cancelable operating leases

Future minimum lease receipts under non-cancelable operating leases as of December 31, 2021, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands) :

2022	$	247,030
2023	214,861
2024	177,553
2025	136,911
2026	97,990
Thereafter	167,935
	$	1,042,280

Components of lease costs

For the years ended December 31, 2021, 2020 and 2019, the components of lease costs are as follows (in thousands):

	2021		2020		2019
Operating lease costs	$	5,511	$	5,531	$	5,519
Short-term lease costs	1,465		2,511		2,297
Variable lease costs (1)	276		295		231
Total lease costs	$	7,252	$	8,337	$	8,047

(1)Our variable lease costs relate to our ground leases where increases in payments are based on center financial performance.

Lease term and discount rates

The lease term and discount rates are as follows:

	2021
Weighted - average remaining lease term (years)	48.81
Weighted - average discount rate	5.0	%

Supplemental cash flow information

Cash flow information related to leases for the years ended December 31, 2021, 2020 and 2019 was as follows (in thousands):

	December 31, 2021		December 31, 2020		December 31, 2019
Operating cash outflows related to operating leases	$	5,613	$	5,568	$	5,569

Maturity of lease liabilities

Maturities of lease liabilities as of December 31, 2021 for the next five years and thereafter are as follows (in thousands):

2022	$	5,669
2023	5,709
2024	5,765
2025	5,816
2026	5,854
Thereafter	215,205
Total lease payments	$	244,018
Less imputed interest	155,144
Present value of lease liabilities	$	88,874

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Organization of the Company (Details) ft² in Millions	Dec. 31, 2021 ft² shares outletCenter store store_brand
Entity Information [Line Items]
Number of operating partnership units owned by wholly-owned subsidiaries | shares	104,084,734
Exchange Ratio of Partnership Units for Common Shares	1
Consolidated Properties [Member]
Entity Information [Line Items]
Number of Outlet Centers	30
Total gross leaseable area | ft²	11.5
Outlet center occupancy percentage	95.00%
Number of stores | store	2,200
Number of store brands | store_brand	500
Unconsolidated Properties [Member]
Entity Information [Line Items]
Number of Outlet Centers	6
Total gross leaseable area | ft²	2.1
CANADA | Unconsolidated Properties [Member]
Entity Information [Line Items]
Number of Outlet Centers	2
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]
Entity Information [Line Items]
Number of operating partnership units owned by family limited partners | shares	4,761,559

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Summary of Significant Accounting Policies - Operating Segments (Details)	12 Months Ended
	Dec. 31, 2021 segment
Accounting Policies [Abstract]
Number of reportable operating segments	1

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Summary of Significant Accounting Policies - Rental Property (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Payroll and related costs capitalized	$ 1,526	$ 1,159	$ 1,581
Interest costs capitalized	$ 0	107	25
Buildings and improvements, estimated useful life	33 years
Land improvements, estimated useful life	15 years
Property, plant and equipment, estimated useful life, minimum	7 years
Depreciation expense related to rental property	$ 96,990	$ 101,665	$ 107,129
Purchase price allocated to assets, useful life, maximum	33 years

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Summary of Significant Accounting Policies - Deferred Charges (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Deferred lease costs capitalized-payroll and related costs	$ 1,233	$ 1,343	$ 679
Total deferred lease costs capitalized	$ 5,115	$ 3,061	$ 5,142

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Summary of Significant Accounting Policies - Impairment of Long-Lived Assets (Details) - USD ($) $ in Millions	3 Months Ended				12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2020
Foxwoods [Member]
Property, Plant and Equipment [Line Items]
Impairment charges	$ 7.0	$ 19.2	$ 45.7		$ 64.8
Jeffersonville [Member]
Property, Plant and Equipment [Line Items]
Impairment charges		$ 2.4		$ 37.6

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Summary of Significant Accounting Policies - Income Taxes (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of Common Dividends Per Share [Line Items]
REIT annual taxable income distribution requirement percentage	90.00%
Tanger Factory Outlet Centers, Inc. [Member]
Schedule of Common Dividends Per Share [Line Items]
Common dividends per share (in dollars per share)	$ 0.7150	$ 0.7125	$ 1.4150
Tanger Factory Outlet Centers, Inc. [Member] | Return Of Capital [Member]
Schedule of Common Dividends Per Share [Line Items]
Common dividends per share (in dollars per share)	0.7150	0	0.0889
Tanger Factory Outlet Centers, Inc. [Member] | Capital Gain [Member]
Schedule of Common Dividends Per Share [Line Items]
Common dividends per share (in dollars per share)	0	0	0
Tanger Factory Outlet Centers, Inc. [Member] | Ordinary Income [Member]
Schedule of Common Dividends Per Share [Line Items]
Common dividends per share (in dollars per share)	$ 0	$ 0.7125	$ 1.3261

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Summary of Significant Accounting Policies - Income Taxes - Schedule of Taxable Income Available to Common Shareholders (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of Taxable Income Available to Common Shareholders [Line Items]
Net income (loss) available to the Company's shareholders	$ 9,118	$ (36,278)	$ 87,855
Depreciation and amortization	21,750	71,896	51,602
Sale of assets and interests in unconsolidated entities	(92,998)	(6,021)	(41,138)
Equity in earnings from unconsolidated joint ventures	(4,461)	9,642	1,447
Share-based payment compensation	6,797	7,859	8,246
Other differences	8,914	13,536	8,948
Taxable income (loss) available to common shareholders	$ (50,880)	$ 60,634	$ 116,960

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Summary of Significant Accounting Policies - Accounts Receivable (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Accounting Policies [Abstract]
Accounts receivable	$ 9.9	$ 18.8
Straight-line rent adjustments recorded as a receivable	$ 53.3	$ 65.8

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Summary of Significant Accounting Policies - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Costs relating to construction included in accounts payable and accrued expenses	$ 11,663	$ 22,814	$ 17,619
Interest Paid, Net of Interest Capitalized	$ 45,114	$ 58,021	$ 57,237

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COVID-19 Pandemic (Narrative) (Details) - USD ($)	1 Months Ended	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Aug. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Jul. 31, 2021	Feb. 29, 2020
Concentration Risk [Line Items]
Deferral option percentage	100.00%
Earnings reduction				$ 47,300,000
Uncollectible accounts reserve increase (decrease)				5,300,000
Straight-line rent write off				7,200,000
Rents deferred and outstanding			$ 82,000
Percentage of rents collected			99.00%
Uncollectible accounts reserve reversal for deferred rents			$ 2,700,000
Repayments of Long-term Lines of Credit		$ 599,800,000
Dividend distributions suspended savings in cash per quarter				35,000,000
Tanger Properties Limited Partnership [Member]
Concentration Risk [Line Items]
Repayments of Long-term Lines of Credit			0	641,630,000	$ 427,970,000
Principal			1,411,694,000	1,578,743,000
Tanger Properties Limited Partnership [Member] | Line of Credit [Member]
Concentration Risk [Line Items]
Maximum borrowing capacity						$ 520,000,000
Principal			0	0
Debt [Member] | Tanger Properties Limited Partnership [Member] | Line of Credit [Member]
Concentration Risk [Line Items]
Maximum borrowing capacity			$ 520,000,000	$ 600,000,000			$ 600,000,000

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Disposition of Property (Details)	1 Months Ended				12 Months Ended
	Jan. 31, 2021 USD ($) ft²	Aug. 31, 2020 USD ($) ft²	Jul. 31, 2019 USD ($) ft²	Mar. 31, 2019 USD ($) ft²	Dec. 31, 2019 USD ($) ft²
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Square Feet | ft²					878,000
Net proceeds from sale of assets					$ 128,505,000
Gain on sale of assets					$ 43,422,000
Jeffersonville [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Square Feet | ft²	412,000
Net proceeds from sale of assets	$ 8,100,000
Gain on sale of assets	$ 0
Terrell [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Square Feet | ft²		178,000
Net proceeds from sale of assets		$ 7,626,000
Gain on sale of assets		$ 2,324,000
Nags Head, Ocean City, Park City & Williamsburg [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Square Feet | ft²				878,000
Net proceeds from sale of assets				$ 128,248,000
Gain on sale of assets				$ 43,422,000
Land outparcel [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Square Feet | ft²			0
Net proceeds from sale of assets			$ 257,000
Gain on sale of assets			$ 0

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Investments in Unconsolidated Real Estate Joint Ventures - Unconsolidated Real Estate Joint Ventures (Details) ft² in Thousands, $ in Thousands	Dec. 31, 2021 USD ($) ft²	Dec. 31, 2020 USD ($) ft²	Dec. 31, 2019 ft²	Dec. 31, 2016 ft²	Jul. 31, 2014 ft²	Nov. 30, 2013 ft²	Oct. 31, 2012 ft²
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²			878
Columbus [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	355	355		355
Investments included in investments in unconsolidated joint ventures	$ 200	$ 2,000
RioCan Canada [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	665	765
Investments included in investments in unconsolidated joint ventures	$ 82,400	$ 92,600
Charlotte [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	399	399			398
Investments included in other liabilities	$ (16,200)	$ (12,800)
National Harbor [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	341	341				341
Investments included in other liabilities	$ (11,200)	$ (8,400)
Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	353	353					353
Investments included in other liabilities	$ (14,000)	$ (19,500)
Charlotte, National Harbor and Galveston/Houston
Schedule of Equity Method Investments [Line Items]
Investments included in other liabilities	(41,400)	(40,700)
Columbus and Rio Can
Schedule of Equity Method Investments [Line Items]
Investments included in investments in unconsolidated joint ventures	82,600	94,600
Unconsolidated Properties [Member]
Schedule of Equity Method Investments [Line Items]
Total Joint Venture Debt, Net	329,460	344,856
Unconsolidated Properties [Member] | Columbus [Member]
Schedule of Equity Method Investments [Line Items]
Total Joint Venture Debt, Net	70,900	70,800
Unconsolidated Properties [Member] | RioCan Canada [Member]
Schedule of Equity Method Investments [Line Items]
Total Joint Venture Debt, Net	0	0
Unconsolidated Properties [Member] | Charlotte [Member]
Schedule of Equity Method Investments [Line Items]
Total Joint Venture Debt, Net	99,600	99,600
Unconsolidated Properties [Member] | National Harbor [Member]
Schedule of Equity Method Investments [Line Items]
Total Joint Venture Debt, Net	94,500	94,500
Unconsolidated Properties [Member] | Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Total Joint Venture Debt, Net	64,400	80,000
Mortgages [Member] | Unconsolidated Properties [Member]
Schedule of Equity Method Investments [Line Items]
Debt origination costs and premiums	$ 1,000	$ 1,100

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Investments in Unconsolidated Real Estate Joint Ventures - Management, Leasing and Marketing Fees (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]
Management, leasing and other services	$ 6,411	$ 4,936	$ 5,419
Management and Marketing Fee [Member]
Schedule of Equity Method Investments [Line Items]
Management, leasing and other services	2,347	1,859	2,308
Leasing and other fees [Member]
Schedule of Equity Method Investments [Line Items]
Management, leasing and other services	228	60	126
Expense reimbursements from joint ventures [Member]
Schedule of Equity Method Investments [Line Items]
Management, leasing and other services	$ 3,836	$ 3,017	$ 2,985

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Investments in Unconsolidated Real Estate Joint Ventures - Impairment (Details) - Unconsolidated Properties [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]
Impairment charges	$ 0	$ 6,181	$ 0
Les Factoreries St. Sauveur Property [Member]
Schedule of Equity Method Investments [Line Items]
Impairment charges		6,181
Company's share of impairment charge		$ 3,091

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Investments in Unconsolidated Real Estate Joint Ventures - Summary Balance Sheets for Unconsolidated Joint Ventures (Details) - Unconsolidated Properties [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets [Abstract]
Land	$ 83,568	$ 86,861
Buildings, improvements and fixtures	467,918	471,798
Construction in progress	744	2,976
Total rental property, at cost	552,230	561,635
Accumulated depreciation	(166,096)	(145,810)
Total rental property, net	386,134	415,825
Cash and cash equivalents	19,030	21,471
Deferred lease costs, net	3,517	4,849
Prepaids and other assets	13,109	20,478
Total assets	421,790	462,623
Liabilities and Owners' Equity [Abstract]
Mortgages payable, net	329,460	344,856
Accounts payable and other liabilities	15,231	17,427
Total liabilities	344,691	362,283
Total equity	77,099	100,340
Total liabilities and equity	$ 421,790	$ 462,623

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Investments in Unconsolidated Real Estate Joint Ventures - Summary Statements of Operations for Unconsolidated Joint Ventures (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Expenses:
Gain on sale of assets			$ 43,422
Unconsolidated Properties [Member]
Summary Statements of Operations of Unconsolidated Joint Ventures [Line Items]
Revenues	$ 88,120	$ 76,866	93,508
Expenses:
Property operating	35,111	33,053	36,812
General and administrative	278	395	271
Impairment charges	0	6,181	0
Depreciation and amortization	22,947	23,544	24,454
Total expenses	58,336	63,173	61,537
Interest expense	(11,715)	(13,091)	(16,234)
Gain on sale of assets	503	1,983	0
Other non-operating income	160	170	507
Total other income (expense)	(11,052)	(10,938)	(15,727)
Net income (loss)	18,732	2,755	16,244
Tanger Factory Outlet Centers, Inc. [Member]
Summary Statements of Operations of Unconsolidated Joint Ventures [Line Items]
Revenues	426,525	389,991	478,348
Expenses:
Property operating	140,736	137,135	157,734
General and administrative	65,817	47,733	53,790
Depreciation and amortization	110,008	117,143	123,314
Total expenses	323,550	369,237	372,448
Interest expense	(52,866)	(63,142)	(61,672)
Gain on sale of assets	0	2,324	43,422
Other non-operating income	(1,595)	925	(2,761)
Total other income (expense)	(102,321)	(59,893)	(21,011)
Net income (loss)	9,558	(38,013)	92,728
The Company and Operating Partnership's share of:
Net income	8,904	1,126	7,839
Depreciation, amortization and asset impairments (real estate related)	$ 11,618	$ 15,115	$ 12,512

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Investments in Unconsolidated Real Estate Joint Ventures - Narrative (Details)			1 Months Ended														5 Months Ended	12 Months Ended
	Nov. 30, 2018 USD ($)	Jun. 30, 2017 USD ($) Extension	Mar. 31, 2021 USD ($) ft²	Feb. 28, 2021 USD ($)	Jan. 31, 2021 USD ($)	Dec. 31, 2020 USD ($) ft²	Nov. 30, 2020 USD ($)	Jun. 30, 2020	May 31, 2020 USD ($)	Oct. 31, 2019	Jul. 31, 2019 USD ($) ft²	May 31, 2019 USD ($) ft²	Dec. 31, 2018 USD ($)	Jun. 30, 2018 USD ($)	Jul. 31, 2017 USD ($)	Nov. 30, 2016 USD ($) Extension	May 31, 2018 USD ($)	Dec. 31, 2021 USD ($) ft²	Dec. 31, 2020 USD ($) ft²	Dec. 31, 2019 USD ($) ft²	Dec. 31, 2017 ft²	Dec. 31, 2016 ft²	Jul. 31, 2014 ft²	Nov. 30, 2013 ft²	Oct. 31, 2012 ft²
Schedule of Equity Method Investments [Line Items]
Difference in basis						$ 3,600,000												$ 3,400,000	$ 3,600,000
Square Feet | ft²																				878,000
Net proceeds from sale of assets																				$ 128,505,000
Gain on sale of assets																				43,422,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Land outparcel [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²											0
Net proceeds from sale of assets											$ 257,000
Gain on sale of assets											$ 0
Charlotte [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²						399,000												399,000	399,000				398,000
Ownership %						50.00%												50.00%	50.00%
Columbus [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²						355,000												355,000	355,000			355,000
Ownership %						50.00%												50.00%	50.00%
Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²						353,000												353,000	353,000						353,000
Ownership %						50.00%												50.00%	50.00%
National Harbor [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²						341,000												341,000	341,000					341,000
Ownership %						50.00%												50.00%	50.00%
RioCan Canada [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²						765,000												665,000	765,000
Ownership %						50.00%												50.00%	50.00%
Ottawa [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²																					357,000
Estimated square feet of expansion | ft²																						39,000
Ottawa [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Land outparcel [Member]
Schedule of Equity Method Investments [Line Items]
Net proceeds from sale of assets							$ 5,500,000
Gain on sale of assets							2,000,000
Our Share of Proceeds from Sale of Other Real Estate							2,800,000
Our share of Gain (Loss) on Disposal							1,000,000
Cookstown [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²																		308,000
Les Factoreries St. Sauveur Property [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²			116,000
Bromont Outlet Mall Property [Member]
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²												161,000
Net proceeds from sale of assets												$ 6,400,000
Our Share of Proceeds from Sale of Other Real Estate												3,200,000
Foreign currency loss												$ 3,600,000
Mortgages [Member] | Columbus [Member] | Debt [Member]
Schedule of Equity Method Investments [Line Items]
Guarantor obligations, current carrying value						$ 11,900,000	6,400,000												$ 11,900,000
Unconsolidated Properties [Member]
Schedule of Equity Method Investments [Line Items]
Gain on sale of assets																		$ 503,000	1,983,000	$ 0
Unconsolidated Properties [Member] | Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Partner capital contribution to joint venture				$ 7,000,000
Unconsolidated Properties [Member] | RioCan Canada [Member]
Schedule of Equity Method Investments [Line Items]
Repayments of Debt									$ 8,300,000
Unconsolidated Properties [Member] | Les Factoreries St. Sauveur Property [Member]
Schedule of Equity Method Investments [Line Items]
Net proceeds from sale of assets			$ 9,400,000
Gain on sale of assets			(3,700,000)
Our Share of Proceeds From Sale Of Other Real Estate			4,700,000
Foreign currency loss			$ (3,600,000)
Unconsolidated Properties [Member] | Mortgages [Member] | Charlotte [Member]
Schedule of Equity Method Investments [Line Items]
Principal														$ 100,000,000			$ 90,000,000
Stated Interest Rate(s)														4.30%
Basis spread on variable rate																	1.45%
Proceeds from joint venture debt														$ 9,300,000
Unconsolidated Properties [Member] | Mortgages [Member] | Columbus [Member]
Schedule of Equity Method Investments [Line Items]
Principal						$ 71,000,000	$ 85,000,000									$ 85,000,000			$ 71,000,000
Basis spread on variable rate						1.85%	1.65%									1.65%
Number of mortgage extensions | Extension																2
Proceeds from joint venture debt																$ 84,200,000
Term of debt extension										1 year						1 year
Unconsolidated Properties [Member] | Mortgages [Member] | Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Principal		$ 65,000,000
Basis spread on variable rate		1.50%		1.85%	1.65%										1.65%
Number of mortgage extensions | Extension		2
Proceeds from joint venture debt															$ 14,500,000
Term of debt extension								6 months	1 year
Borrowing capacity		$ 70,000,000		$ 64,500,000	$ 80,000,000										$ 80,000,000
Unconsolidated Properties [Member] | Mortgages [Member] | National Harbor [Member]
Schedule of Equity Method Investments [Line Items]
Principal	$ 87,000,000												$ 95,000,000
Stated Interest Rate(s)													4.60%
Basis spread on variable rate	1.65%
Proceeds from joint venture debt													$ 7,400,000

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Deferred Charges (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Deferred lease costs and other intangibles, gross	$ 257,331	$ 259,380
Accumulated amortization	(183,611)	(174,420)
Deferred lease costs and other intangibles, net	73,720	84,960
Deferred Lease Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Deferred lease costs and other intangibles, gross	90,240	88,867
Above market lease value [Member]
Finite-Lived Intangible Assets [Line Items]
Deferred lease costs and other intangibles, gross	38,942	39,628
Lease in place value [Member]
Finite-Lived Intangible Assets [Line Items]
Deferred lease costs and other intangibles, gross	53,584	55,074
Tenant Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Deferred lease costs and other intangibles, gross	33,759	34,694
Other Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Deferred lease costs and other intangibles, gross	$ 40,806	$ 41,117

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Deferred Charges - Schedule of Expected Amortization Expense (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Above/Below Market Lease, Net [Member]
2022	$ 192
2023	235
2024	165
2025	(280)
2026	(636)
Total	(324)
Deferred Lease Costs and Other Intangibles [Member]
2022	4,022
2023	3,392
2024	3,175
2025	2,558
2026	1,947
Total	$ 15,094

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Deferred Charges - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Amortization of above and below market leases	$ 78,000	$ (2,400,000)	$ (1,000,000.0)
Deferred Lease Costs and Other Intangibles [Member]
Amortization of deferred lease costs and other intangibles	10,700,000	12,400,000	$ 13,700,000
Other Liabilities [Member]
Below market lease intangibles, net of accumulated amortization	$ 14,900,000	$ 16,900,000

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Debt of the Company (Details) - USD ($)	Dec. 31, 2021	Jul. 31, 2021	Dec. 31, 2020	Feb. 29, 2020
Tanger Properties Limited Partnership [Member] | Line of Credit [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 520,000,000
Tanger Properties Limited Partnership [Member] | Debt [Member] | Line of Credit [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 520,000,000		$ 600,000,000	$ 600,000,000
Tanger Factory Outlet Centers, Inc. [Member] | Debt [Member] | Line of Credit [Member]
Line of Credit Facility [Line Items]
Guarantor obligations, current carrying value	0		0
Tanger Factory Outlet Centers, Inc. [Member] | Debt [Member] | Unsecured Term Loan [Member]
Line of Credit Facility [Line Items]
Guarantor obligations, current carrying value	$ 300,000,000		$ 350,000,000

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Debt of the Operating Partnership (Details) - Tanger Properties Limited Partnership [Member] - USD ($)	1 Months Ended			12 Months Ended
	Oct. 31, 2021	Feb. 29, 2020	Jan. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Aug. 31, 2021	May 31, 2021	Apr. 30, 2021	Mar. 31, 2021	Feb. 28, 2021	Dec. 31, 2011
Debt Instrument [Line Items]
Principal				$ 1,411,694,000	$ 1,578,743,000
Book value of debt				1,397,076,000	1,567,886,000
Unamortized debt origination costs recorded in prepaids and other assets				4,800,000	1,500,000
Unamortized debt origination costs				12,900,000	9,500,000
Amortization of Deferred Debt Origination Costs Included in Interest Expense				$ 4,018,000	3,583,000	$ 3,004,000
Senior Notes [Member] | 3.875% 2023 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)				3.875%			3.875%		3.875%
Principal				$ 0	250,000,000		$ 100,000,000	$ 100,000,000		$ 250,000,000
Book value of debt				$ 0	247,967,000
Senior Notes [Member] | 3.75% 2024 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)				3.75%			3.75%
Principal				$ 0	250,000,000		$ 250,000,000
Book value of debt				$ 0	248,493,000
Senior Notes [Member] | 3.125% 2026 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)				3.125%
Principal				$ 350,000,000	350,000,000
Book value of debt				$ 347,329,000	346,770,000
Senior Notes [Member] | 3.875% 2027 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)				3.875%
Principal				$ 300,000,000	300,000,000
Book value of debt				$ 297,742,000	297,346,000
Senior Notes [Member] | 2.750% Senior Notes
Debt Instrument [Line Items]
Stated Interest Rate(s)				2.75%			2.75%
Principal				$ 400,000,000	0		$ 400,000,000
Book value of debt				391,110,000	0
Effective interest rate							2.917%
Mortgages [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Principal				21,550,000	27,343,000
Book value of debt				22,387,000	28,569,000
Effective interest rate												5.05%
Mortgages [Member] | Southaven [Member]
Debt Instrument [Line Items]
Principal	$ 40,100,000			40,144,000	51,400,000
Book value of debt				40,087,000	51,371,000
Unsecured Term Loan [Member]
Debt Instrument [Line Items]
Principal		$ 350,000,000		300,000,000	350,000,000					$ 300,000,000	$ 350,000,000
Book value of debt				298,421,000	347,370,000
Line of Credit [Member]
Debt Instrument [Line Items]
Principal				0	0
Book value of debt				$ 0	$ 0
London Interbank Offered Rate (LIBOR) [Member] | Mortgages [Member] | Southaven [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.80%			1.80%
London Interbank Offered Rate (LIBOR) [Member] | Unsecured Term Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate		1.00%	0.90%	1.25%
London Interbank Offered Rate (LIBOR) [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Basis spread on variable rate		1.00%	0.875%	1.20%
Minimum [Member] | Mortgages [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)				6.44%
Maximum [Member] | Mortgages [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)				7.65%

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Debt of the Operating Partnership - Debt Maturities (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Schedule of Maturities of Debt [Line Items]
2022	$ 4,436
2023	44,912
2024	305,140
2025	1,501
2026	355,705
Thereafter	700,000
Subtotal	1,411,694	$ 1,578,743
Net discount and debt origination costs	(14,618)
Total debt	$ 1,397,076	$ 1,567,886

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Debt of the Operating Partnership - Narrative (Details)	1 Months Ended								3 Months Ended	4 Months Ended	12 Months Ended
	Oct. 31, 2021 USD ($)	Aug. 31, 2021 USD ($)	Jul. 31, 2021 USD ($) Extension	Apr. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Feb. 29, 2020 USD ($)	Jan. 31, 2020	Aug. 31, 2020 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	May 31, 2021 USD ($)	Mar. 31, 2021 USD ($)	Feb. 28, 2021 USD ($)	May 31, 2020	Dec. 31, 2011
Debt Instrument [Line Items]
LIBOR floor interest rate					0.25%
Maximum thresholds for total leverage and unsecured leverage					0.65												0.60
Netting of cash balances in excess					$ 30,000,000
Property Management Fee, Percent Fee					3.00%
Repayments of Long-term Lines of Credit									$ 599,800,000
Tanger Properties Limited Partnership [Member]
Debt Instrument [Line Items]
Repayments of Other Long-term Debt											$ 567,050,000	$ 3,566,000	$ 3,369,000
Principal balance of debt											1,411,694,000	1,578,743,000
Book value of debt											1,397,076,000	1,567,886,000
Proceeds from revolving credit facility											0	641,630,000	282,870,000
Repayments of Long-term Lines of Credit											0	641,630,000	427,970,000
Tanger Properties Limited Partnership [Member] | Mortgages [Member]
Debt Instrument [Line Items]
Collateral for mortgages payable											153,800,000
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Southaven [Member]
Debt Instrument [Line Items]
Principal balance of debt	$ 40,100,000										40,144,000	51,400,000
Book value of debt											$ 40,087,000	51,371,000
Repayments of Long-term Debt	11,300,000
Payments to fund consolidated joint venture	$ 11,300,000
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Southaven [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.80%										1.80%
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Principal balance of debt											$ 21,550,000	27,343,000
Effective interest rate																		5.05%
Book value of debt											$ 22,387,000	28,569,000
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Atlantic City Outlets The Walk [Member] | Maximum [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)											7.65%
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Atlantic City Outlets The Walk [Member] | Minimum [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)											6.44%
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Atlantic City Mortgages 5.14% | Minimum [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)											5.14%
Tanger Properties Limited Partnership [Member] | Mortgages [Member] | Atlantic City Mortgages 6.27% | Maximum [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)											6.27%
Tanger Properties Limited Partnership [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 520,000,000
Liquidity Line, Maximum Borrowings			20,000,000
Syndicated Line, Maximum Borrowings			500,000,000								$ 500,000,000
Line of Credit Facility, Syndicated Line, Potential Maximum Borrowings if Accordion Feature is Utilized			$ 1,200,000,000								$ 1,200,000,000
Percentage of funds from operations allowed on a cumulative basis required for debt covenants											95.00%
Principal balance of debt											$ 0	0
Book value of debt											$ 0	0
Number of mortgage extensions | Extension			2
Term of debt extension			6 months
Debt Instrument, Increase (Decrease) In Interest Rate If Threshold Meet, As A Basis Point			1
Line Of Credit Facility, Facility Fee, As A Percent			0.25%
Proceeds from revolving credit facility						$ 599,800,000
Facility fee percentage							0.20%	0.15%
Tanger Properties Limited Partnership [Member] | Line of Credit [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Basis spread on variable rate							1.00%	0.875%			1.20%
Tanger Properties Limited Partnership [Member] | Unsecured Term Loan [Member]
Debt Instrument [Line Items]
Repayments of Other Long-term Debt										$ 50,000,000
Principal balance of debt							$ 350,000,000				$ 300,000,000	350,000,000			$ 300,000,000	$ 350,000,000
Book value of debt											$ 298,421,000	347,370,000
Tanger Properties Limited Partnership [Member] | Unsecured Term Loan [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Basis spread on variable rate							1.00%	0.90%			1.25%
Tanger Properties Limited Partnership [Member] | Senior Notes [Member] | 3.875% 2023 Senior Notes [Member]
Debt Instrument [Line Items]
Principal balance of debt		$ 100,000,000									$ 0	250,000,000		$ 100,000,000	$ 250,000,000
principal amount redeemed				$ 150,000,000
Stated Interest Rate(s)		3.875%		3.875%							3.875%
Repayments of Other Debt				$ 163,000,000
Debt retirement make whole premium				13,000,000
Debt discount and origination cost write-off				$ 1,000,000
Book value of debt											$ 0	247,967,000
Tanger Properties Limited Partnership [Member] | Senior Notes [Member] | 2.750% Senior Notes
Debt Instrument [Line Items]
Principal balance of debt		$ 400,000,000									$ 400,000,000	0
Stated Interest Rate(s)		2.75%									2.75%
Effective interest rate		2.917%
Book value of debt											$ 391,110,000	0
Tanger Properties Limited Partnership [Member] | Senior Notes [Member] | 98.552% Senior Notes
Debt Instrument [Line Items]
Maximum offering price per security		98.552%
Tanger Properties Limited Partnership [Member] | Senior Notes [Member] | 2.917% Senior Notes
Debt Instrument [Line Items]
Book value of debt		$ 390,700,000
Tanger Properties Limited Partnership [Member] | Senior Notes [Member] | 3.75% 2024 Senior Notes [Member]
Debt Instrument [Line Items]
Principal balance of debt		$ 250,000,000									$ 0	250,000,000
Stated Interest Rate(s)		3.75%									3.75%
Book value of debt											$ 0	248,493,000
Tanger Properties Limited Partnership [Member] | Senior Notes [Member] | 3.75% and 3.875% Senior Notes
Debt Instrument [Line Items]
Debt retirement make whole premium		$ 31,900,000
Debt discount and origination cost write-off		$ 1,900,000
Tanger Properties Limited Partnership [Member] | Debt [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity							$ 600,000,000				520,000,000	600,000,000
Tanger Factory Outlet Centers, Inc. [Member]
Debt Instrument [Line Items]
Repayments of Other Long-term Debt											567,050,000	3,566,000	3,369,000
Book value of debt											1,397,076,000	1,567,886,000
Proceeds from revolving credit facility											0	641,630,000	282,870,000
Repayments of Long-term Lines of Credit											$ 0	$ 641,630,000	$ 427,970,000

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Derivative Financial Instruments - Classifications on Consolidated Balance Sheets (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Derivatives, Fair Value [Line Items]
Fair Value	$ 2,026	$ (3,358)
Interest Rate Swap One [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 175,000
Company Average Fixed Pay Rate	1.03%
Fair Value	$ 0	(17)
Interest Rate Swap Two [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 40,000
Company Average Fixed Pay Rate	2.47%
Fair Value	$ 0	(75)
Interest Rate Swap Three [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 150,000
Company Average Fixed Pay Rate	2.20%
Fair Value	$ 0	(34)
Interest Rate Swap Four [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 25,000
Company Average Fixed Pay Rate	1.75%
Fair Value	$ (459)	(1,192)
Interest Rate Swap Five [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 150,000
Company Average Fixed Pay Rate	0.60%
Fair Value	$ 828	(1,901)
Interest Rate Swap Six
Derivatives, Fair Value [Line Items]
Notional Amount	$ 100,000
Company Average Fixed Pay Rate	0.22%
Fair Value	$ 1,331	(139)
Interest Rate Swap Seven
Derivatives, Fair Value [Line Items]
Notional Amount	$ 25,000
Company Average Fixed Pay Rate	0.24%
Fair Value	$ 326	$ 0
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap One [Member]
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Two [Member]
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Three [Member]
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Four [Member]
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Five [Member]
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Six
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Seven
Derivatives, Fair Value [Line Items]
Derivative, Interest Rate Term	1 month

XML

Derivative Financial Instruments - Gain (Loss) Recognized and Reclassified (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in OCI on derivative (Effective Portion)	$ 5,383	$ (2,934)	$ (6,174)

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Fair Value Measurements Recurring (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets	$ 160,682	$ 87,081
Total liabilities	459	3,358
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets	158,197	87,081
Total liabilities	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets	2,485	0
Total liabilities	459	3,358
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets	0	0
Total liabilities	0	0
US Government Agencies Short-term Debt Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term government securities (cash and cash equivalents)	158,197	87,081
US Government Agencies Short-term Debt Securities | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term government securities (cash and cash equivalents)	158,197	87,081
US Government Agencies Short-term Debt Securities | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term government securities (cash and cash equivalents)	0	0
US Government Agencies Short-term Debt Securities | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term government securities (cash and cash equivalents)	0	0
Interest Rate Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps (prepaids and other assets)	2,485
Interest rate swaps (other liabilities)	459	3,358
Interest Rate Swap [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps (prepaids and other assets)	0
Interest rate swaps (other liabilities)	0	0
Interest Rate Swap [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps (prepaids and other assets)	2,485
Interest rate swaps (other liabilities)	459	3,358
Interest Rate Swap [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps (prepaids and other assets)	0
Interest rate swaps (other liabilities)	$ 0	$ 0

XML

Fair Value Measurements Non-recurring (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Fair Value, Inputs, Level 1, 2 and 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-lived assets	$ 29,460	$ 46,950	$ 60,000	$ 10,000
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-lived assets	0	0	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-lived assets	0	0	0	0
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-lived assets	$ 29,460	$ 46,950	$ 60,000	$ 10,000

XML

Fair Value Measurements Narrative (Details) - USD ($) $ in Millions	3 Months Ended				12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2020
Jeffersonville [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment charges		$ 2.4		$ 37.6
Foxwoods [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment charges	$ 7.0	$ 19.2	$ 45.7		$ 64.8

XML

Fair Value Measurements Non-recurring measurement input (Details)	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Terminal capitalization rate [Member] | Foxwoods [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Measurement input	8.30%	7.80%	7.80%
Terminal capitalization rate [Member] | Jeffersonville [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Measurement input				12.00%
Discount rate [Member] | Foxwoods [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Measurement input	9.30%	8.50%	8.50%
Discount rate [Member] | Jeffersonville [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Measurement input				13.00%

XML

Fair Value Measurements Debt (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	$ 1,445,337	$ 1,639,803
Recorded value of debt	1,397,076	1,567,886
Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	0	0
Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	1,079,234	1,207,531
Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	$ 366,103	$ 432,272

XML

Shareholders' Equity of the Company (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Number of common shares settled during the period (in shares)	10,009,263	0	0
Average Sale Stock Price Per Share	$ 18.97	$ 0	$ 0
Aggregate gross proceeds (in dollars)	$ 189,868,000	$ 0	$ 0
Aggregate net proceeds after commissions and fees (in dollars)	$ 186,969,000	$ 0	$ 0
Tanger Factory Outlet Centers, Inc. [Member]
Exchange of Class A limited partnership units (in units)	33,084	116,530	49,511
Number of common shares settled during the period (in shares)	10,009,263	6,258
Aggregate net proceeds after commissions and fees (in dollars)	$ 186,969,000	$ 0	$ 0
Repurchase of shares/units, including transactions costs (in shares/units)	0	0	1,209,328
Stock repurchased average price per share (dollars per share)	$ 0	$ 0	$ 16.52
Shares repurchased exclusive of commissions and related fees	$ 0	$ 0	$ 19,976,000

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Shareholders' Equity of the Company Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	Dec. 31, 2021	May 31, 2021	Apr. 30, 2021	Feb. 28, 2021	Dec. 31, 2020
At Market Stock Aggregate Gross Sales Price of Common Shares				$ 250.0
At Market Stock Remaining of Common Shares	$ 60.1
Tanger Factory Outlet Centers, Inc. [Member]
Common shares, par value (in dollars per share)	$ 0.01			$ 0.01	$ 0.01
Authorized repurchase amount		$ 80.0	$ 80.0
Remaining amount authorized to be repurchase	$ 80.0

XML

Partners' Equity of the Operating Partnership (Details) - shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
General and Limited Partners' Capital Account, Units [Roll Forward]
Issuance of deferred units or common units (in shares/units)	10,009,263	0	0
Tanger Properties Limited Partnership [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
General partner (in units)	1,000,000
Units withheld for employee income taxes (in units)	(139,293)	(56,597)	(131,873)
Grant of restricted common shares awards by the Company, net of forfeitures (in units)	569,779	611,350	242,167
Repurchase of units (in units)			(1,209,328)
Issuance of deferred units or common units (in shares/units)	10,009,263
Units issued upon exercise of options (in units)	42,100
General partner (in units)	1,100,000	1,000,000
Tanger Properties Limited Partnership [Member] | General partner [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
General partner (in units)	1,000,000	1,000,000	1,000,000
Units withheld for employee income taxes (in units)	0	0	0
Exchange of Class A limited partnership units (in units)	0	0	0
Grant of restricted common shares awards by the Company, net of forfeitures (in units)	0	0	0
Repurchase of units (in units)			0
Issuance of deferred units or common units (in shares/units)	100,000	0
Units issued upon exercise of options (in units)	0
General partner (in units)	1,100,000	1,000,000	1,000,000
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
Limited partners (in units)	4,794,643	4,911,173	4,960,684
Units withheld for employee income taxes (in units)	0	0	0
Exchange of Class A limited partnership units (in units)	33,084	(116,530)	(49,511)
Grant of restricted common shares awards by the Company, net of forfeitures (in units)	0	0	0
Repurchase of units (in units)			0
Issuance of deferred units or common units (in shares/units)	0	0
Units issued upon exercise of options (in units)	0
Limited partners (in units)	4,761,559	4,794,643	4,911,173
Tanger Properties Limited Partnership [Member] | Class B Limited Partnership Units [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
Limited partners (in units)	92,569,801	91,892,260	92,941,783
Units withheld for employee income taxes (in units)	(139,293)	(56,597)	(131,873)
Exchange of Class A limited partnership units (in units)	(33,084)	116,530	49,511
Grant of restricted common shares awards by the Company, net of forfeitures (in units)	569,779	611,350	242,167
Repurchase of units (in units)			(1,209,328)
Issuance of deferred units or common units (in shares/units)	9,909,263	6,258
Units issued upon exercise of options (in units)	42,100
Limited partners (in units)	102,984,734	92,569,801	91,892,260
Tanger Properties Limited Partnership [Member] | Limited partners [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
Limited partners (in units)	97,364,444	96,803,433	97,902,467
Units withheld for employee income taxes (in units)	(139,293)	(56,597)	(131,873)
Exchange of Class A limited partnership units (in units)	0	0	0
Grant of restricted common shares awards by the Company, net of forfeitures (in units)	569,779	611,350	242,167
Repurchase of units (in units)			(1,209,328)
Issuance of deferred units or common units (in shares/units)	9,909,263	6,258
Units issued upon exercise of options (in units)	42,100
Limited partners (in units)	107,746,293	97,364,444	96,803,433

XML

Noncontrolling Interests (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Exchange of Class A limited partnership units (in units)	33,084	116,530	49,511
Repurchase of shares/units, including transactions costs (in shares/units)	0	0	1,209,328
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$ 9,118	$ (36,278)	$ 87,855
Increase (decrease) in Tanger Factory Outlet Centers, Inc. paid-in-capital adjustments to noncontrolling interests	(6,917)	(74)
Changes from net income (loss) attributable to Tanger Factory Outlet Centers, Inc. and transfers from noncontrolling interest	$ 2,201	$ (36,352)

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Earnings Per Share of the Company (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Numerator
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$ 9,118	$ (36,278)	$ 87,855
Less allocation of earnings to participating securities	(804)	(692)	(1,336)
Net income (loss) available to common shareholders/unitholders of Tanger Factory Outlet Centers, Inc./the Operating Partnership	$ 8,314	$ (36,970)	$ 86,519
Denominator
Basic weighted average common shares (in shares)	100,418,000	92,618,000	92,808,000
Effect of Notional Units (in shares)	809,000	0	0
Effect of outstanding options and restricted common shares (in shares)	752,000	0	0
Diluted weighted average common shares (in shares)	101,979,000	92,618,000	92,808,000
Basic earnings per common share:
Net income (loss) , basic (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Diluted earnings per common share:
Net income (loss), diluted (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Antidilutive notional units excluded from the computation of earnings per share (in units)	506,000	1,700,000	1,100,000
Antidilutive securities excluded from computation of earnings per share (in shares)	332,000	1,800,000	523,000

XML

Earnings Per Unit of the Operating Partnership (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Numerator
Net income (loss) attributable to Tanger Factory Outlet Centers, Inc.	$ 9,558	$ (38,203)	$ 92,533
Less allocation of earnings to participating securities	(804)	(692)	(1,336)
Net income (loss) available to common shareholders/unitholders of Tanger Factory Outlet Centers, Inc./the Operating Partnership	$ 8,754	$ (38,895)	$ 91,197
Denominator
Basic weighted average common shares (in shares)	105,208,000	97,521,000	97,766,000
Effect of Notional Units (in shares)	809,000	0	0
Effect of outstanding options and restricted common shares (in shares)	752,000	0	0
Diluted weighted average common shares (in shares)	106,769,000	97,521,000	97,766,000
Basic earnings per common unit:
Net income (loss) , basic (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Diluted earnings per common unit:
Net income (loss), diluted (in dollars per share)	$ 0.08	$ (0.40)	$ 0.93
Antidilutive notional units excluded from the computation of earnings per share (in units)	506,000	1,700,000	1,100,000
Antidilutive securities excluded from computation of earnings per share (in shares)	332,000	1,800,000	523,000

XML

Equity-Based Compensation - The Plan Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exchange Ratio of Partnership Units for Common Shares	1
Tanger Factory Outlet Centers, Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation Cost Not yet Recognized | $	$ 15.9
Weighted-average period over cost is expected to be recognized related to unvested common equity-based compensation arrangements	2 years 3 months 18 days
Tanger Factory Outlet Centers, Inc. [Member] | Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common shares that may be issued (in shares)	18,700,000
Shares remaining available for future issuance (in shares)	2,110,000

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Equity-Based Compensation - Share-Based Compensation Expense (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense	$ 12,752	$ 12,517	$ 18,120
Equity-based compensation expense capitalized	94	409	384
Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense	7,980	7,614	12,036
Notional Unit Performance Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense	4,406	4,574	5,918
Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense	$ 366	$ 329	$ 166

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Equity-Based Compensation - Restricted Share Activity (Details) - Tanger Factory Outlet Centers, Inc. [Member] - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restricted Shares and Restricted Share Units [Member]
Number of shares/units
Beginning balance	1,120,388	681,525	842,080
Granted	485,105	787,873	308,623
Vested	(575,688)	(330,014)	(469,178)
Forfeited	0	(18,996)	0
Ending balance	1,029,805	1,120,388	681,525
Weighted-average grant date fair value
Beginning balance (in dollars per share)	$ 13.91	$ 23.92	$ 27.56
Granted (in dollars per share)	15.40	23.92	21.05
Vested (in dollars per share)	15.90	25.43	27.73
Forfeited (in dollars per share)	0	19.79	0
Ending balance (in dollars per share)	$ 13.51	$ 13.91	$ 23.92
Restricted Share Units [Member]
Number of shares/units
Granted	68,494	121,527	51,217

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Equity-Based Compensation - Restricted Common Shares Narrative (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($)	1 Months Ended		12 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares paid for tax withholding for share based compensation (in shares)			139,293	56,597	131,873
Payments for the employees' tax obligations to taxing authorities			$ 2,147,000	$ 736,000	$ 2,524,000
Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total value of restricted common shares vested			$ 9,400,000	$ 4,200,000	$ 9,200,000
Shares paid for tax withholding for share based compensation (in shares)			139,000	57,000	132,000
Payments for the employees' tax obligations to taxing authorities			$ 2,100,000	$ 736,000	$ 2,500,000
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted			668,824	902,167	531,827
Vested			76,478	0	0
Restricted Common Share Award Plan [Member] | Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted			485,000	788,000	309,000
Restricted Common Share Award Plan [Member] | Senior Executive officer | Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			3 years
Restricted Common Share Award Plan [Member] | Senior Executive officer | Restricted Shares [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			5 years
Restricted Common Share Award Plan [Member] | Chief executive officer | Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted				389,000
Restricted Common Share Award Plan [Member] | Independent director | Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			3 years
Absolute portion [Member] | 2014 PSP [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted		76,000
Year one [Member] | Absolute portion [Member] | 2014 PSP [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested			49,000
Year two [Member] | Absolute portion [Member] | 2014 PSP [Member] | Performance Shares [Member] | Forecast
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested	27,000

XML

Equity-Based Compensation - Outperformance Plan Narrative (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member]	12 Months Ended
	Dec. 31, 2021
2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Award Measurement Period	3 years
Year one [Member] | 2019 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award Vesting Rights, Percentage	50.00%
One year after measurement period [Member] | 2019 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award Vesting Rights, Percentage	50.00%

XML

Equity-Based Compensation - Outperformance Plan (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member] - $ / shares	1 Months Ended		12 Months Ended
	Aug. 31, 2021	Apr. 30, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Granted (in dollars per share)			$ 9.76	$ 6.35	$ 12.09
Granted			668,824	902,167	531,827
2021 PSP
Maximum number of restricted common shares that may be earned			688,824
Granted (in dollars per share)	$ 12.44		$ 9.65
Granted	26,000
2020 PSP
Maximum number of restricted common shares that may be earned				902,167
Granted (in dollars per share)		$ 3.11		$ 7.30
2020 PSP | Chief Operating Officer [Member]
Granted		205,480
2019 PSP
Maximum number of restricted common shares that may be earned					531,827
Granted (in dollars per share)					$ 12.09
2018 PSP
Maximum number of restricted common shares that may be earned						409,972
Granted (in dollars per share)						$ 12.42
2017 PSP
Maximum number of restricted common shares that may be earned							296,400
Granted (in dollars per share)							$ 16.60
Absolute portion [Member] | 2021 PSP
Percent of total award			33.00%
Absolute portion [Member] | 2020 PSP
Percent of total award				33.00%
Absolute portion [Member] | 2019 PSP
Percent of total award					33.00%
Absolute portion [Member] | 2018 PSP
Percent of total award						33.00%
Absolute portion [Member] | 2017 PSP
Percent of total award							50.00%
Relative portion of award [Member] | 2021 PSP
Percent of total award			67.00%
Relative portion of award [Member] | 2020 PSP
Percent of total award				67.00%
Relative portion of award [Member] | 2019 PSP
Percent of total award					67.00%
Relative portion of award [Member] | 2018 PSP
Percent of total award						67.00%
Relative portion of award [Member] | 2017 PSP
Percent of total award							50.00%
Minimum [Member] | Absolute portion [Member] | 2021 PSP
Absolute share price appreciation range			26.00%
Percentage of units to be earned			20.00%
Minimum [Member] | Absolute portion [Member] | 2020 PSP
Absolute share price appreciation range				37.00%
Percentage of units to be earned				20.00%
Minimum [Member] | Absolute portion [Member] | 2019 PSP
Absolute share price appreciation range					19.00%
Percentage of units to be earned					20.00%
Minimum [Member] | Absolute portion [Member] | 2018 PSP
Absolute share price appreciation range						19.00%
Percentage of units to be earned						20.00%
Minimum [Member] | Absolute portion [Member] | 2017 PSP
Absolute share price appreciation range							18.00%
Percentage of units to be earned							20.00%
Minimum [Member] | Relative portion of award [Member] | 2021 PSP
Percentage of units to be earned			20.00%
Threshold Percentage for Performance Target			30.00%
Minimum [Member] | Relative portion of award [Member] | 2020 PSP
Percentage of units to be earned				20.00%
Threshold Percentage for Performance Target				30.00%
Minimum [Member] | Relative portion of award [Member] | 2019 PSP
Percentage of units to be earned					20.00%
Threshold Percentage for Performance Target					30.00%
Minimum [Member] | Relative portion of award [Member] | 2018 PSP
Percentage of units to be earned						20.00%
Threshold Percentage for Performance Target						30.00%
Minimum [Member] | Relative portion of award [Member] | 2017 PSP
Percentage of units to be earned							20.00%
Threshold Percentage for Performance Target							40.00%
Maximum [Member] | Absolute portion [Member] | 2021 PSP
Absolute share price appreciation range			41.00%
Percentage of units to be earned			100.00%
Maximum [Member] | Absolute portion [Member] | 2020 PSP
Absolute share price appreciation range				52.00%
Percentage of units to be earned				100.00%
Maximum [Member] | Absolute portion [Member] | 2019 PSP
Absolute share price appreciation range					30.00%
Percentage of units to be earned					100.00%
Maximum [Member] | Absolute portion [Member] | 2018 PSP
Absolute share price appreciation range						30.00%
Percentage of units to be earned						100.00%
Maximum [Member] | Absolute portion [Member] | 2017 PSP
Absolute share price appreciation range							35.00%
Percentage of units to be earned							100.00%
Maximum [Member] | Relative portion of award [Member] | 2021 PSP
Percentage of units to be earned			100.00%
Threshold Percentage for Performance Target			80.00%
Maximum [Member] | Relative portion of award [Member] | 2020 PSP
Percentage of units to be earned				100.00%
Threshold Percentage for Performance Target				80.00%
Maximum [Member] | Relative portion of award [Member] | 2019 PSP
Percentage of units to be earned					100.00%
Threshold Percentage for Performance Target					80.00%
Maximum [Member] | Relative portion of award [Member] | 2018 PSP
Percentage of units to be earned						100.00%
Threshold Percentage for Performance Target						80.00%
Maximum [Member] | Relative portion of award [Member] | 2017 PSP
Percentage of units to be earned							100.00%
Threshold Percentage for Performance Target							70.00%

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Equity-Based Compensation - Outperformance Plan Assumptions (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member]	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
2021 PSP
Risk Free Interest Rate	0.20%
Expected Dividend Rate	6.50%
Expected Volatility Rate	61.00%
2020 PSP
Risk Free Interest Rate		1.40%
Expected Dividend Rate		8.40%
Expected Volatility Rate		29.00%
2019 PSP
Risk Free Interest Rate			2.55%
Expected Dividend Rate			5.30%
Expected Volatility Rate			24.00%

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Equity-Based Compensation - Outperformance Plan Rollforward (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member] - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Number of units
Beginning balance	1,709,774	1,123,904	1,013,383
Awarded	668,824	902,167	531,827
Earned	(76,478)	0	0
Forfeited	(475,854)	(316,297)	(421,306)
Ending balance	1,826,266	1,709,774	1,123,904
Weighted-average grant date fair value
Beginning balance (in dollars per share)	$ 9.17	$ 13.36	$ 14.44
Awarded (in dollars per share)	9.76	6.35	12.09
Earned (in dollars per share)	12.42	0	0
Forfeited (in dollars per share)	11.03	16.01	14.36
Ending balance (in dollars per share)	$ 8.82	$ 9.17	$ 13.36

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Equity-Based Compensation - Option Awards (Details) - Tanger Factory Outlet Centers, Inc. [Member]	12 Months Ended
	Dec. 31, 2021 $ / shares shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Options | shares	1,595,600
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares	$ 10.68
Options Outstanding, Weighted remaining contractual life in years	7 years 7 months 20 days
Options Exercisable, Options | shares	780,800
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares	$ 13.12
Exercise price one [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Options | shares	264,000
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares	$ 5.73
Options Outstanding, Weighted remaining contractual life in years	8 years 6 months 21 days
Options Exercisable, Options | shares	37,200
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares	$ 5.73
Exercise price two [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Options | shares	1,000,000
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares	$ 7.15
Options Outstanding, Weighted remaining contractual life in years	8 years 4 months 13 days
Options Exercisable, Options | shares	500,000
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares	$ 7.15
Exercise price three [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Options | shares	221,500
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares	$ 21.94
Options Outstanding, Weighted remaining contractual life in years	6 years 25 days
Options Exercisable, Options | shares	133,500
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares	$ 21.94
Exercise Price Four [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Options | shares	110,100
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares	$ 32.02
Options Outstanding, Weighted remaining contractual life in years	1 year 11 months 12 days
Options Exercisable, Options | shares	110,100
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares	$ 32.02

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Equity-Based Compensation - Options Awards Activity (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Shares
Beginning balance	1,805,700	523,300	534,500
Granted	0	1,334,500	0
Exercised	(42,100)	0	0
Forfeited	(168,000)	(52,100)	(11,200)
Ending balance	1,595,600	1,805,700	523,300
Weighted-average exercise price
Beginning balance (in dollars per share)	$ 11.69	$ 25.57	$ 25.56
Granted (in dollars per share)	0	6.79	0
Exercised (in dollars per share)	6.31	0	0
Forfeited (in dollars per share)	22.84	25.80	25.27
Ending balance (in dollars per share)	$ 10.68	$ 11.69	$ 25.57
Weighted-average remaining contractual life in years, outstanding	7 years 7 months 20 days	8 years 3 months 18 days	6 years 21 days
Aggregate intrinsic value, outstanding	$ 15,707,000	$ 0	$ 0
Vested and Expected to Vest
Vested and Expected to Vest, Shares	1,558,090
Vested and Expected to Vest, Weighted-average exercise price (in dollars per share)	$ 10.76
Vested and Expected to Vest, Weighted-average remaining contractual life in years	7 years 7 months 13 days
Vested and Expected to Vest, Aggregate intrinsic value	$ 15,250,000
Exercisable
Exercisable, Shares	780,800
Exercisable, Weighted-average exercise price (in dollars per share)	$ 13.12
Exercisable, Weighted-average remaining contractual life in years	7 years 1 month 2 days
Exercisable, Aggregate intrinsic value	$ 6,569,000

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Equity-Based Compensation - Options Awards Narrative (Details) - Tanger Factory Outlet Centers, Inc. [Member] - $ / shares	1 Months Ended		12 Months Ended
	Sep. 30, 2020	Apr. 30, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted in period			0	1,334,500	0
Granted (in dollars per share)			$ 0	$ 6.79	$ 0
Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted in period	334,500
Granted (in dollars per share)	$ 5.73
Option expiration period	10 years
Award Vesting Rights, Percentage	20.00%
Vesting period	5 years
Vesting period commencement	1 year
Weighted Average Exercise Price	$ 1.03
Expected Dividend Rate	4.93%
Expected life	6 years 6 months
Expected Volatility Rate	34.39%
Risk Free Interest Rate	0.48%
Forfeiture rate	7.20%
Share-based Payment Arrangement, Option [Member] | Chief Operating Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted in period		1,000,000
Granted (in dollars per share)		$ 7.15
Option expiration period		10 years
Award Vesting Rights, Percentage		25.00%
Weighted Average Exercise Price		$ 0.42
Expected Dividend Rate		9.86%
Expected life		7 years 10 months 24 days
Expected Volatility Rate		30.00%
Risk Free Interest Rate		0.60%
Forfeiture rate		0.00%

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Equity-Based Compensation Equity-Based Compensation - 401(k) Retirement Savings Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Retirement Benefits [Abstract]
Employer 401(K) retirement savings plan contribution Amount	$ 867	$ 878	$ 889

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Accumulated Other Comprehensive Loss of the Company - Balances of Each Component of AOCI (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	$ 358,883	$ 456,109	$ 505,535
Ending balance	499,789	358,883	456,109
Interest rate swap gain (loss) to be reclassified within twelve months	(451)
Foreign Currency Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(23,399)	(25,094)	(32,610)
Other comprehensive income (loss) before reclassifications	223	1,695	4,062
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,463	0	3,454
Ending balance	(19,713)	(23,399)	(25,094)
Cash flow hedges Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance		(401)	5,459
Other comprehensive income (loss) before reclassifications			(3,755)
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges			(2,105)
Ending balance			(401)
Cash flow hedges Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(3,186)
Other comprehensive income (loss) before reclassifications	3,776	(6,749)
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	1,362	3,964
Ending balance	1,952	(3,186)
Total Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(26,585)	(25,495)	(27,151)
Other comprehensive income (loss) before reclassifications	3,999	(5,054)	307
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	4,825	3,964	1,349
Ending balance	(17,761)	(26,585)	(25,495)
Foreign Currency noncontrolling interest [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(1,281)	(1,369)	(1,770)
Other comprehensive income (loss) before reclassifications	30	88	217
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	167	0	184
Ending balance	(1,084)	(1,281)	(1,369)
Cash Flow Hedges noncontrolling interest [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance		(24)	290
Other comprehensive income (loss) before reclassifications			(202)
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges			(112)
Ending balance			(24)
Cash Flow Hedges noncontrolling interest [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(173)
Other comprehensive income (loss) before reclassifications	179	(359)
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	66	210
Ending balance	72	(173)
Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(1,454)	(1,393)	(1,480)
Other comprehensive income (loss) before reclassifications	209	(271)	15
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	233	210	72
Ending balance	$ (1,012)	$ (1,454)	$ (1,393)

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Accumulated Other Comprehensive Loss of the Operating Partnership - Balances of Each Component (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	$ 358,883
Ending Balance	499,789	$ 358,883
Interest rate swap gain (loss) to be reclassified within twelve months	(451)
Foreign currency [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(24,680)	(26,463)	$ (34,380)
Other comprehensive income (loss) before reclassifications	253	1,783	4,279
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	3,630		3,638
Ending Balance	(20,797)	(24,680)	(26,463)
Cash flow hedges [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance		(425)	5,749
Other comprehensive income (loss) before reclassifications			(3,957)
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges			(2,217)
Ending Balance			(425)
Cash flow hedges [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(3,359)
Other comprehensive income (loss) before reclassifications	3,955	(7,108)
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	1,428	4,174
Ending Balance	2,024	(3,359)
Accumulated other comprehensive income (loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(28,039)	(26,888)	(28,631)
Other comprehensive income (loss) before reclassifications	4,208	(5,325)	322
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges	5,058	4,174	1,421
Ending Balance	$ (18,773)	$ (28,039)	$ (26,888)

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Supplementary Income Statement Information (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Advertising and promotion	$ 20,632	$ 20,435	$ 26,022
Common area maintenance	62,175	56,226	70,472
Real estate taxes	29,592	32,762	33,430
Other operating expenses	28,337	27,712	27,810
Operating Costs and Expenses	$ 140,736	$ 137,135	$ 157,734

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Lease Agreements - Rental Revenues (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) store outletCenter	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Rental revenues - fixed	$ 298,095	$ 289,676	$ 360,513
Rental revenues - variable	109,671	88,256	103,433
Rental revenues	407,766	377,932	463,946
Accounting Standards Update 2016-02 [Member]
Executory costs on a straight-line basis	$ 1,900	$ 4,400	$ 6,400
Consolidated Properties [Member]
Number of stores | store	2,200
Number of outlet centers | outletCenter	30

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Lease Agreements - Future Minimum Lease Receipts ASC 842 (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Leases [Abstract]
2022	$ 247,030
2023	214,861
2024	177,553
2025	136,911
2026	97,990
Thereafter	167,935
Future minimum lease receipts	$ 1,042,280

XML

Lease Agreements - Lessee (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended			12 Months Ended
	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Mar. 29, 2019
Operating lease right-of-use assets	$ 79,800	$ 79,800	$ 81,500		$ 79,800	$ 81,500
Operating lease liabilities	$ 88,874	$ 88,874	90,100		88,874	90,100
Operating lease costs					5,511	5,531	$ 5,519
Short-term lease costs					1,465	2,511	2,297
Variable lease costs					276	295	231
Total lease costs					$ 7,252	8,337	8,047
Weighted - average remaining lease term (years)	48 years 9 months 21 days	48 years 9 months 21 days			48 years 9 months 21 days
Weighted - average discount rate	5.00%	5.00%			5.00%
Operating cash outflows related to operating leases					$ 5,613	5,568	$ 5,569
Ocean City
Operating lease right-of-use assets								$ 2,500
Foxwoods [Member]
Impairment charges		$ 7,000	$ 19,200	$ 45,700		64,800
Right-of-use asset impairment charge	$ 563					$ 4,000

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Lease Agreements - Future Minimum Lease Payments ASC 842 (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
2022	$ 5,669
2023	5,709
2024	5,765
2025	5,816
2026	5,854
Thereafter	215,205
Total lease payments	244,018
Less imputed interest	155,144
Present value of lease liabilities	$ 88,874	$ 90,100

XML

Commitments and Contingencies - Narrative (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Loss Contingencies [Line Items]
Occupancy rate	95.00%	92.00%
Minimum [Member]
Loss Contingencies [Line Items]
Percent of guaranty of completion and principal guaranty	0.00%
Maximum [Member]
Loss Contingencies [Line Items]
Percent of guaranty of completion and principal guaranty	17.00%
Debt [Member] | Mortgages [Member] | Tanger Factory Outlet Centers, Inc. [Member]
Loss Contingencies [Line Items]
Maximum amount of joint venture debt guaranteed by the Company	$ 21.9

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Subsequent Events (Details) - $ / shares	1 Months Ended	12 Months Ended
	Jan. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Tanger Properties Limited Partnership [Member]
Subsequent Event [Line Items]
Distributions Per Limited Partnership Unit Outstanding, Basic		$ 0.7150	$ 0.7125	$ 1.4150
Tanger Properties Limited Partnership [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Distributions Per Limited Partnership Unit Outstanding, Basic	$ 0.1825
Tanger Factory Outlet Centers, Inc. [Member]
Subsequent Event [Line Items]
Common dividends per share (in dollars per share)		$ 0.7150	$ 0.7125
Tanger Factory Outlet Centers, Inc. [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Common dividends per share (in dollars per share)	$ 0.1825

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Schedule III - Real Estate and Accumulated Depreciation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	$ 62,474
Initial cost to Company, Land	246,845
Initial cost to Company, Buildings, Improvements & Fixtures	1,809,992
Costs Capitalized Subsequent to Acquisition (Improvements), Land	21,424
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	722,497
Gross Amount Carried at Close of Period, Land	268,269
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	2,532,489
Total	2,800,758
Accumulated Depreciation	1,145,388
Real estate, Federal income tax basis	$ 2,900,000
Buildings and improvements, estimated useful life	33 years
Land improvements, estimated useful life	15 years
Impairment write-off	$ 8,574	$ 91,603	$ 40,539
Accumulated depreciation written off due to impairment	2,160	30,208	$ 3,028
Atlantic City [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	22,387
Initial cost to Company, Land	0
Initial cost to Company, Buildings, Improvements & Fixtures	125,988
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	14,157
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	140,145
Total	140,145
Accumulated Depreciation	45,921
Blowing Rock [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	1,963
Initial cost to Company, Buildings, Improvements & Fixtures	9,424
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	10,808
Gross Amount Carried at Close of Period, Land	1,963
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	20,232
Total	22,195
Accumulated Depreciation	12,780
Branson [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	4,407
Initial cost to Company, Buildings, Improvements & Fixtures	25,040
Costs Capitalized Subsequent to Acquisition (Improvements), Land	396
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	26,258
Gross Amount Carried at Close of Period, Land	4,803
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	51,298
Total	56,101
Accumulated Depreciation	36,391
Charleston [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	10,353
Initial cost to Company, Buildings, Improvements & Fixtures	48,877
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	18,412
Gross Amount Carried at Close of Period, Land	10,353
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	67,289
Total	77,642
Accumulated Depreciation	38,075
Commerce [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	1,262
Initial cost to Company, Buildings, Improvements & Fixtures	14,046
Costs Capitalized Subsequent to Acquisition (Improvements), Land	707
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	37,640
Gross Amount Carried at Close of Period, Land	1,969
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	51,686
Total	53,655
Accumulated Depreciation	37,981
Daytona Beach [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	9,913
Initial cost to Company, Buildings, Improvements & Fixtures	80,410
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	4,105
Gross Amount Carried at Close of Period, Land	9,913
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	84,515
Total	94,428
Accumulated Depreciation	24,153
Deer Park [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	82,413
Initial cost to Company, Buildings, Improvements & Fixtures	173,044
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	17,988
Gross Amount Carried at Close of Period, Land	82,413
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	191,032
Total	273,445
Accumulated Depreciation	60,520
Foley [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	4,400
Initial cost to Company, Buildings, Improvements & Fixtures	82,410
Costs Capitalized Subsequent to Acquisition (Improvements), Land	693
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	39,040
Gross Amount Carried at Close of Period, Land	5,093
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	121,450
Total	126,543
Accumulated Depreciation	66,896
Fort Worth [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	11,157
Initial cost to Company, Buildings, Improvements & Fixtures	87,025
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	2,050
Gross Amount Carried at Close of Period, Land	11,157
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	89,075
Total	100,232
Accumulated Depreciation	19,693
Foxwoods [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	0
Initial cost to Company, Buildings, Improvements & Fixtures	130,941
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	(96,901)
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	34,040
Total	34,040
Accumulated Depreciation	77
Impairment charges	6,400	60,100
Accumulated depreciation written off due to impairment	2,200	29,700
Gonzales [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	679
Initial cost to Company, Buildings, Improvements & Fixtures	15,895
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	34,548
Gross Amount Carried at Close of Period, Land	679
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	50,443
Total	51,122
Accumulated Depreciation	37,931
Grand Rapids [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	8,180
Initial cost to Company, Buildings, Improvements & Fixtures	75,420
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	4,008
Gross Amount Carried at Close of Period, Land	8,180
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	79,428
Total	87,608
Accumulated Depreciation	26,269
Hershey [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	3,673
Initial cost to Company, Buildings, Improvements & Fixtures	48,186
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	7,828
Gross Amount Carried at Close of Period, Land	3,673
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	56,014
Total	59,687
Accumulated Depreciation	20,967
Hilton Head I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	4,753
Initial cost to Company, Buildings, Improvements & Fixtures	0
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	33,962
Gross Amount Carried at Close of Period, Land	4,753
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	33,962
Total	38,715
Accumulated Depreciation	18,442
Hilton Head II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	5,128
Initial cost to Company, Buildings, Improvements & Fixtures	20,668
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	17,418
Gross Amount Carried at Close of Period, Land	5,128
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	38,086
Total	43,214
Accumulated Depreciation	21,183
Howell [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	2,250
Initial cost to Company, Buildings, Improvements & Fixtures	35,250
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	17,053
Gross Amount Carried at Close of Period, Land	2,250
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	52,303
Total	54,553
Accumulated Depreciation	30,492
Lancaster [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	3,691
Initial cost to Company, Buildings, Improvements & Fixtures	19,907
Costs Capitalized Subsequent to Acquisition (Improvements), Land	6,656
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	65,756
Gross Amount Carried at Close of Period, Land	10,347
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	85,663
Total	96,010
Accumulated Depreciation	37,661
Locust Grove [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	2,558
Initial cost to Company, Buildings, Improvements & Fixtures	11,801
Costs Capitalized Subsequent to Acquisition (Improvements), Land	57
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	33,336
Gross Amount Carried at Close of Period, Land	2,615
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	45,137
Total	47,752
Accumulated Depreciation	30,918
Mebane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	8,821
Initial cost to Company, Buildings, Improvements & Fixtures	53,362
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	6,803
Gross Amount Carried at Close of Period, Land	8,821
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	60,165
Total	68,986
Accumulated Depreciation	33,622
Mytrle Beach Hwy 17 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	0
Initial cost to Company, Buildings, Improvements & Fixtures	80,733
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	30,250
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	110,983
Total	110,983
Accumulated Depreciation	45,632
Myrtle Beach Hwy 501 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	8,781
Initial cost to Company, Buildings, Improvements & Fixtures	56,798
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	42,365
Gross Amount Carried at Close of Period, Land	8,781
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	99,163
Total	107,944
Accumulated Depreciation	54,563
Pittsburgh [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	5,528
Initial cost to Company, Buildings, Improvements & Fixtures	91,288
Costs Capitalized Subsequent to Acquisition (Improvements), Land	3
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	15,887
Gross Amount Carried at Close of Period, Land	5,531
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	107,175
Total	112,706
Accumulated Depreciation	68,045
Rehoboth Beach [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	20,600
Initial cost to Company, Buildings, Improvements & Fixtures	74,209
Costs Capitalized Subsequent to Acquisition (Improvements), Land	1,875
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	58,885
Gross Amount Carried at Close of Period, Land	22,475
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	133,094
Total	155,569
Accumulated Depreciation	63,954
Riverhead [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	0
Initial cost to Company, Buildings, Improvements & Fixtures	36,374
Costs Capitalized Subsequent to Acquisition (Improvements), Land	6,152
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	136,902
Gross Amount Carried at Close of Period, Land	6,152
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	173,276
Total	179,428
Accumulated Depreciation	112,032
San Marcos [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	1,801
Initial cost to Company, Buildings, Improvements & Fixtures	9,440
Costs Capitalized Subsequent to Acquisition (Improvements), Land	2,301
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	60,757
Gross Amount Carried at Close of Period, Land	4,102
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	70,197
Total	74,299
Accumulated Depreciation	48,762
Savannah [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	8,432
Initial cost to Company, Buildings, Improvements & Fixtures	167,780
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	4,915
Gross Amount Carried at Close of Period, Land	8,432
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	172,695
Total	181,127
Accumulated Depreciation	34,665
Sevierville [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	0
Initial cost to Company, Buildings, Improvements & Fixtures	18,495
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	52,928
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	71,423
Total	71,423
Accumulated Depreciation	46,076
Southaven [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	40,087
Initial cost to Company, Land	14,959
Initial cost to Company, Buildings, Improvements & Fixtures	50,511
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	1,314
Gross Amount Carried at Close of Period, Land	14,959
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	51,825
Total	66,784
Accumulated Depreciation	22,533
Tilton [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	1,800
Initial cost to Company, Buildings, Improvements & Fixtures	24,838
Costs Capitalized Subsequent to Acquisition (Improvements), Land	29
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	14,905
Gross Amount Carried at Close of Period, Land	1,829
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	39,743
Total	41,572
Accumulated Depreciation	21,920
Westgate [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	19,037
Initial cost to Company, Buildings, Improvements & Fixtures	140,337
Costs Capitalized Subsequent to Acquisition (Improvements), Land	2,555
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	9,080
Gross Amount Carried at Close of Period, Land	21,592
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	149,417
Total	171,009
Accumulated Depreciation	26,796
Other [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial cost to Company, Land	306
Initial cost to Company, Buildings, Improvements & Fixtures	1,495
Costs Capitalized Subsequent to Acquisition (Improvements), Land	0
Costs Capitalized Subsequent to Acquisition (Improvements), Buildings, Improvements & Fixtures	40
Gross Amount Carried at Close of Period, Land	306
Gross Amount Carried at Close of Period, Buildings, Improvements & Fixtures	1,535
Total	1,841
Accumulated Depreciation	438
Building and Building Improvements [Member] | Foxwoods [Member]
Real Estate and Accumulated Depreciation [Line Items]
Impairment write-off	$ 8,600	$ 89,800

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Schedule III - Reconciliation of Real Estate Property (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Balance, beginning of year	$ 2,793,372	$ 2,896,894	$ 3,046,179
Improvements	37,218	29,516	50,117
Impairment charges	(8,574)	(91,603)	(40,539)
Dispositions and other	(21,258)	(41,435)	(158,863)
Balance, end of year	$ 2,800,758	$ 2,793,372	$ 2,896,894

XML

Schedule III - Reconciliation of Accumulated Depreciation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Real Estate Accumulated Depreciation [Roll Forward]
Balance, beginning of year	$ 1,054,993	$ 1,009,951	$ 981,305
Depreciation for the period	96,990	101,665	107,129
Impairment charges	(2,160)	(30,208)	(3,028)
Dispositions and other	(4,435)	(26,415)	(75,455)
Balance, end of year	$ 1,145,388	$ 1,054,993	$ 1,009,951