Summary of Significant Accounting Policies

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

HomeStreet, Inc. and its wholly owned subsidiaries (the “Company”) is a diversified financial services company serving customers primarily in the western United States, including Hawaii. The Company is principally engaged in commercial banking, mortgage banking, and consumer/retail banking activities. The Company's consolidated financial statements include the accounts of HomeStreet, Inc. and its wholly owned subsidiaries, HomeStreet Capital Corporation and HomeStreet Bank (the “Bank”), and the Bank’s subsidiaries, HomeStreet/WMS, Inc., HomeStreet Reinsurance, Ltd., Continental Escrow Company, HS Properties, Inc., HS Evergreen Corporate Center LLC and Union Street Holdings LLC. HomeStreet Bank was formed in 1986 and is a state-chartered commercial bank.

The Company’s accounting and financial reporting policies conform to accounting principles generally accepted in the United States of America (U.S. GAAP). Inter-company balances and transactions have been eliminated in consolidation. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements and revenues and expenses during the reporting periods and related disclosures. These estimates that require application of management's most difficult, subjective or complex judgments often result in the need to make estimates about the effect of matters that are inherently uncertain and may change in future periods. Management has made significant estimates in several areas, including the fair value of assets acquired and liabilities assumed in business combinations (Note 2, Business Combinations), allowance for credit losses (Note 4, Loans and Credit Quality), valuation of residential mortgage servicing rights and loans held for sale (Note 7, Mortgage Banking Operations), valuation of certain loans held for investment (Note 4, Loans and Credit Quality), valuation of investment securities (Note 3, Investment Securities), and valuation of derivatives (Note 6, Derivatives and Hedging Activities). We have reclassified certain prior period amounts to conform to the current period presentation. These reclassifications are immaterial and have no effect on net income, comprehensive income, cash flows, total assets or total shareholder's equity as previously reported.

These unaudited interim financial statements reflect all adjustments that are, in the opinion of management, necessary for a fair statement of the results of the periods presented. These adjustments are of a normal recurring nature, unless otherwise disclosed in this Form 10-Q. The results of operations in the interim financial statements do not necessarily indicate the results that may be expected for the full year. The interim financial information should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2016, filed with the Securities and Exchange Commission (“2016 Annual Report on Form 10-K”).

Recent Accounting Developments

In August 2017 the Financial Accounting Standards Board ('"FASB") issued Accounting Standards Update ("ASU") No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities, or ASU 2017-12. This standard better aligns an entity's risk management activities and financial reporting for hedging relationships through changes to both the designation and measurement guidance for qualifying hedging relationships and the presentation of hedge results. To meet that objective, the amendments expand and refine hedge accounting for both nonfinancial and financial risk components and align the recognition and presentation of the effects of the hedge instruments and the hedged item in the financial statements. Adoption for this ASU is required for fiscal years and interim periods beginning after December 15, 2018 and early adoption is permitted. The Company is currently evaluating the provisions of this guidance to determine the potential impact the new standard will have on the Company's consolidated financial statements.

In March 2017 the Financial Accounting Standards Board ('"FASB") issued Accounting Standards Update ("ASU") No. 2017-08, Receivables - Nonrefundable Fees and other Costs (Subtopic 320-20): Premium Amortization on Purchased Callable Debt Securities, or ASU 2017-08. This standard shortens the amortization period for the premium to the earliest call date to more closely align interest income recorded on bonds held at a premium or a discount with the economics of the underlying instrument. Adoption of ASU 2017-08 is required for fiscal years and interim periods within those fiscal years, beginning after December, 15, 2018, early adoption is permitted. The Company is currently evaluating the provisions of this guidance to determine the potential impact the new standard will have on the Company's consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, or ASU 2017-04, which eliminates Step 2 from the goodwill impairment test. ASU 2017-04 also eliminates the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity still has the option to perform

the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. Adoption of ASU 2017-04 is required for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019 with early adoption being permitted for annual or interim goodwill impairment tests performed on testing dates after January 1, 2017. The Company does not expect the adoption of ASU 2017-04 to have a material impact on its consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business, for determining whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The new standard is effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2017 with early adoption permitted for transactions that occurred before the issuance date or effective date of the standard if the transactions were not reported in financial statements that have been issued or made available for issuance. The standard must be applied prospectively. Upon adoption, the standard will impact how we assess acquisitions (or disposals) of assets or businesses. Management does not expect the adoption of ASU 2017-01 to have a material impact on its consolidated financial statements.

On November 17, 2016, the FASB issued ASU No. 2016-18, “Statement of Cash Flows (Topic 230): Restricted Cash: a Consensus of the FASB Emerging Issues Task Force.” This ASU requires a company’s cash flow statement to explain the changes during a reporting period of the totals for cash, cash equivalents, restricted cash, and restricted cash equivalents. Additionally, amounts for restricted cash and restricted cash equivalents are to be included with cash and cash equivalents if the cash flow statement includes a reconciliation of the total cash balances for a reporting period. This ASU is effective for public business entities for annual periods, including interim periods within those annual periods, beginning after December 15, 2017, with early application permitted. Management does not anticipate that this guidance will have a material impact on the Company's consolidated financial statements.

On August 26, 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230):, Classification of Certain Cash Receipts and Cash Payments. The amendments in this ASU were issued to reduce diversity in how certain cash receipts and payments are presented and classified in the statement of cash flows in eight specific areas. The amendments in this ASU are effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years and should be applied using a retrospective transition method to each period presented. Early application was permitted upon issuance of the ASU. Management is currently evaluating the impact of this ASU but does not expect this ASU to have a material impact on the Company’s consolidated financial statements.

In June 2016, FASB issued ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments. Current GAAP requires an “incurred loss” methodology for recognizing credit losses that delays recognition until it is probable a loss has been incurred. The main objective of this ASU is to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments and other commitments to extend credit held by a reporting entity at each reporting date. The amendment affects loans, debt securities, trade receivables, net investments in leases, off-balance-sheet credit exposures, reinsurance receivables, and any other financial asset not excluded from the scope that have the contractual right to receive cash. The amendments in this ASU replace the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The amendments in this ASU require a financial asset (or group of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected. The allowance for credit losses is a valuation account that is deducted from the amortized cost basis of the financial asset(s) to present the net carrying value at the amount expected to be collected on the financial asset. The measurement of expected credit losses will be based on relevant information about past events, including historical experience, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount. The amendments in this ASU broaden the information that an entity must consider in developing its expected credit loss estimate for assets measured either collectively or individually. The use of forecasted information incorporates more timely information in the estimate of expected credit loss, which will be more decision useful to users of the financial statements. The amendments in this ASU will be effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. The Company is still evaluating the effects this ASU will have on the Company’s consolidated financial statements. The Company has formed an internal committee to oversee the project. Upon adoption, the Company expects a change in the processes and procedures to calculate the allowance for loan losses, including changes in assumptions and estimates to consider expected credit losses over the life of the loan versus the current accounting practice that utilizes the incurred loss model. The new guidance may result in an increase in the allowance for loan losses; however, management is still assessing the magnitude of the increase and its impact on the Company's consolidated financial statements. In addition, the current accounting policy and procedures for other-than-temporary impairment on investment securities available for sale will be replaced with an allowance approach. The Company has begun developing and implementing processes to address the amendments of this ASU.

On February 25, 2016, the FASB issued ASU 2016-02, Leases (Topic 842). The amendments in this ASU require lessees to recognize a lease liability, which is a lessee's obligation to make lease payments arising from a lease, and a right-of-use asset, which is an asset that represents the lessee's right to use, or control the use of, a specified asset for the lease term. This ASU simplifies the accounting for sale and leaseback transactions. The amendments in this ASU are effective for fiscal years

beginning after December 15, 2018, including interim periods within those fiscal years. Early application was permitted upon issuance of the ASU. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. Management is currently evaluating the provisions of this guidance to determine the potential impact the new standard will have on the Company's consolidated financial statements. While we have not quantified the impact to our balance sheet, upon the adoption of this ASU we expect to report increased assets and liabilities on our Consolidated Statement of Financial Condition as a result of recognizing right-of-use assets and lease liabilities related to these leases and certain equipment under non-cancelable operating lease agreements, which currently are not on our Consolidated Statement of Financial Condition.

In January 2016, FASB issued ASU No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities. The amendments in this ASU require equity securities to be measured at fair value with changes in the fair value recognized through net income. The amendments allow equity investments that do not have readily determinable fair values to be remeasured at fair value under certain circumstances and require enhanced disclosures about those investments. This ASU simplifies the impairment assessment of equity investments without readily determinable fair values. This ASU also eliminates the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the consolidated statement of financial position. The amendments in this ASU require separate presentation in other comprehensive income of the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the liability at fair value in accordance with the fair value option for financial instruments. This ASU excludes from net income gains or losses that the entity may not realize because those financial liabilities are not usually transferred or settled at their fair values before maturity. The amendments in this ASU require separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (that is, securities or loans and receivables) on the consolidated statement of financial position or in the accompanying notes to the financial statements. The amendments in this ASU are effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company is currently evaluating the provisions of ASU No. 2016-01 to determine the potential impact the new standard will have on the Company's Consolidated Financial Statements.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). This ASU clarifies the principles for recognizing revenue from contracts with customers. On August 12, 2015, the FASB issued ASU 2015-14 to defer the effective date of ASU 2014-09. Public business entities, certain not-for-profit entities, and certain employee benefit plans should apply the guidance in ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. On March 17, 2016, the FASB issued Accounting Standards Update 2016-08 to clarify the implementation guidance on principal versus agent considerations. We intend to adopt this new guidance on January 1, 2018. We are in the process of completing an analysis that includes (1) identification of all revenue streams included in the financial statements; (2) of the revenue streams identified, determine which are within the scope of the pronouncement; (3) determination of size, timing and amount of revenue recognition for streams of income within the scope of this pronouncement; (4) determination of the sample size of contracts for further analysis; and (5) completion of analysis on sample of contracts to evaluate the impact of the new guidance. Based on this analysis, we are developing processes and procedures in 2017 to address the amendments of this ASU, including new disclosures. Additionally, we do not expect the implementation of this guidance to have a material impact on our consolidated financial statements.