Registration No. 333-                    

As filed with the Securities and Exchange Commission on March 22, 2019

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

Form S-1

REGISTRATION STATEMENT UNDER

THE SECURITIES ACT OF 1933

TIAA-CREF Life Insurance Company

(Exact name of registrant as specified in its charter)

New York	6311	13-3917848
(State or other jurisdiction of incorporation or organization)	(Primary Standard Industrial Classification Code Number)	(I.R.S. Employer Identification No.)

TIAA-CREF Life Insurance Company

730 Third Avenue

New York, NY 10017-3206

(212) 490-9000

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

John D. Piller, Esq.	Ken Reitz, Esq.
TIAA-CREF Life Insurance Company	TIAA-CREF Life Insurance Company
8500 Andrew Carnegie Boulevard, SSC-C2-08	8500 Andrew Carnegie Boulevard, SSC-C2-08
Charlotte, NC 28262-8500	Charlotte, NC 28262-8500
(704) 988-5681	(704) 988-4455

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Approximate date of commencement of proposed sale to the public: As soon as practicable after this registration statement becomes effective.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. [X]

Pursuant to Rule 429 under the Securities Act of 1933, this prospectus contained herein also relates to Registration Statement No. 333-210342.

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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.

Large accelerated filer [    ]	Accelerated filer [X]	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 7(a)(2)(B) of the Securities Act.

No new securities are being registered pursuant to this registration statement on Form S-1. All amounts of unsold securities under the prospectuses contained in the prior registration statements on Form S-1 (File No. 333-210342 initially filed on March 26, 2016 and File No. 333-149714 initially filed on July 23, 2008 by TIAA-CREF Life Insurance Company) (a total of $124,970,484 of securities) are carried forward to this registration statement.

The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

PROSPECTUS

May 1, 2019 TIAA-CREF INVESTMENT HORIZON ANNUITY

Individual Flexible Premium Modified Guaranteed Annuity Contract

Issued by TIAA-CREF Life Insurance Company (“TIAA Life”) and offered through TIAA-CREF Individual & Institutional Services, LLC (“TC Services”).

This prospectus describes information you should know before investing in the TIAA-CREF Investment Horizon Annuity, an individual flexible premium modified guaranteed annuity contract (the “Contract”) issued by TIAA Life. Before you invest, please read this prospectus carefully and keep it for future reference. Some of the terms and phrases that we use in this prospectus have a particular meaning, and, in the “Definitions” section of this prospectus, we define them so you will know how we are using those terms and phrases.

The Contract is designed for individual investors who desire to accumulate funds on a tax-deferred basis for retirement or other long-term investment purposes and to receive future payment of those funds as lifetime income or through other payment options. Whether the Contract is available to you is subject to approval by regulatory authorities in your state. You may purchase the Contract only as a Non-Qualified Contract. We do not currently offer Qualified Contracts, which are Contracts intended to qualify for special Federal income tax treatment under the IRC Section 408 or 408A

To purchase a Contract, you must allocate your initial Premium among one or more Fixed Term Deposit options (each an “FTD”), each of which will grow at a specified guaranteed rate of interest for the stated period. The minimum allocation to an FTD is $5,000. We reserve the right to increase the minimum allocation to an FTD in the future. We currently offer six FTDs, ranging from five year to ten years in duration. We will make the determination as to the interest rates we will declare for each FTD. We cannot predict nor do we guarantee what future interest rates we will declare, but your Contract will have minimum guaranteed interest rates that we will determine when we issue the Contract to you.

Purchasing this Contract involves certain risks. If you surrender your Contract more than 30 days before the end of an FTD’s term, make a withdrawal more than 30 days before the end of an FTD’s term, or apply your Contract Accumulation to an Income Option more than one year before the end of an FTD’s term, we generally will apply a Market Value Adjustment (“MVA”) to the amount being surrendered, withdrawn, or applied to an Income Option. The MVA may be either positive or negative. Accordingly, the amount that you receive could either increase or decrease and you could lose a substantial portion of the Premium(s) you originally invested. You should carefully consider your income needs before purchasing a Contract. State laws and regulations may differ as to when we apply the MVA. If you were a New York resident at the time you purchased your Contract, we will not assess an MVA if you apply your Contract Accumulation to an Income Option, even if you do so more than one year before the end of an FTD’s term.

Also, when you surrender your Contract or take withdrawals from an FTD, federal income tax is based on the entire gain in your Contract, not just the gain for that FTD. Withdrawals before age 59 ¹/ ₂ may also incur a 10% IRS tax penalty on earnings. You should carefully discuss your personal tax situation with your qualified tax advisers before you purchase a Contract.

Additional information about these risks appears under “The Contract”—“Charges,” under “Fixed Term Deposit (“FTD”)”—“Market Value Adjustment,” and under “Federal Income Taxes.”

We offer the Contract through TC Services, which is the principal underwriter. TC Services is not required to sell any specific number or dollar amount of Contracts. There are no arrangements to place funds in an escrow, trust, or similar account. This will be a continuous offering.

Neither the Securities and Exchange Commission (“SEC”) nor any state securities commission has approved or disapproved these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.

An investment in the Contract is not a deposit or obligation of, or guaranteed by, any bank or financial institution, and is not insured or guaranteed by the Federal Deposit Insurance Corporation (“FDIC”) or any other government agency. It is subject to investment risk, including the possible loss of investment principal.

TABLE OF CONTENTS

Contents

DEFINITIONS	1
SUMMARY	3
WHAT IS THE TIAA-CREF INVESTMENT HORIZON ANNUITY?	3
WHAT FEES AND EXPENSES MAY BE DEDUCTED FROM MY CONTRACT?	3
WHEN DOES A MARKET VALUE ADJUSTMENT APPLY?	4
HOW DO I PURCHASE A CONTRACT?	4
CAN I CANCEL MY CONTRACT?	4
CAN I MAKE CASH WITHDRAWALS FROM THE CONTRACT?	4
WHAT ARE MY OPTIONS AT THE END OF AN FTD’S TERM?	4
WHAT ARE MY OPTIONS FOR RECEIVING ANNUITY PAYMENTS UNDER THE CONTRACT?	5
SUMMARY OF CONTRACT ALLOCATION OPTIONS	5
WHAT DEATH BENEFITS ARE AVAILABLE UNDER THE CONTRACT?	5
TIAA LIFE AND TIAA	5
THE CONTRACT	6
IMPORTANT INFORMATION ABOUT PROCEDURES FOR OPENING A NEW ACCOUNT	6
THE GENERAL ACCOUNT	6
PURCHASING A CONTRACT AND REMITTING PREMIUMS	6
SHORT TERM HOLDING ACCOUNT (“STHA”)	8
FIXED TERM DEPOSIT (“FTD”)	8
CHARGES	15
RECEIVING ANNUITY PAYMENTS	16
WHEN ANNUITY PAYMENTS BEGIN	16
ANNUITY PAYMENTS	17
INCOME OPTIONS	17
DEATH BENEFITS	18
AVAILABILITY AND CHOOSING BENEFICIARIES	18

i TIAA-CREF Investment Horizon Annuity Prospectus

SPECIAL OPTIONS FOR SPOUSES	18
DEFINITION OF SPOUSE UNDER FEDERAL LAW	18
AMOUNT OF DEATH BENEFIT	18
METHODS OF PAYMENT OF DEATH BENEFITS	19
FEDERAL INCOME TAXES	19
TAXATION OF ANNUITIES	19
WITHHOLDING	21
MULTIPLE CONTRACTS	21
OTHER TAX ISSUES	22
TAX ADVICE	22
TIAA-CREF LIFE INSURANCE COMPANY	23
GENERAL MATTERS	33
TELEPHONE AND INTERNET	33
CONTACTING TIAA LIFE	33
ELECTRONIC PROSPECTUSES	33
DELAYS IN PAYMENTS	33
HOUSEHOLDING	33
SIGNATURE REQUIREMENTS	34
ERRORS OR OMISSIONS	34
LOANS	34
OTHER ADMINISTRATIVE MATTERS	34
ASSIGNMENT OF CONTRACTS	34
PAYMENT TO AN ESTATE, GUARDIAN, TRUSTEE, ETC.	34
BENEFITS BASED ON INCORRECT INFORMATION	34
PROOF OF SURVIVAL	34

TIAA-CREF Investment Horizon Annuity Prospectus ii

PROTECTION AGAINST CLAIMS OF CREDITORS	35
PROCEDURES FOR ELECTIONS AND CHANGE	35
REPORTS	35
RELIANCE ON EXEMPTION FROM 1934 ACT REPORTING	35
OTHER INFORMATION	35
DISTRIBUTION OF THE CONTRACTS	35
LEGAL PROCEEDINGS	36
EXPERTS	36
LEGAL MATTERS	36
TIAA-CREF LIFE INSURANCE COMPANY MANAGEMENT’S DISCUSSION AND ANALYSIS	36
EXECUTIVE OFFICERS AND DIRECTORS	36
TRANSACTIONS WITH RELATED PERSONS	39
INDEX TO STATUTORY–BASIS FINANCIAL STATEMENTS TIAA-CREF LIFE INSURANCE COMPANY	42
TIAA-CREF LIFE INSURANCE COMPANY
TEACHERS INSURANCE AND ANNUITY ASSOCIATION OF AMERICA

This prospectus outlines the terms of the TIAA-CREF Investment Horizon Annuity issued by TIAA Life. It does not constitute an offering in any jurisdiction where such an offering cannot lawfully be made. No dealer, salesman, or anyone else is authorized to give any information or to make any representation about this offering other than what is contained in this prospectus. If anyone does so, you should not rely on it.

iii TIAA-CREF Investment Horizon Annuity Prospectus

DEFINITIONS

Throughout the prospectus, “TIAA Life,” “we,” and “our” refer to TIAA-CREF Life Insurance Company. “You” and “your” mean any Contract owner or any prospective Contract owner. The terms and phrases below are defined so you will know precisely how we are using them. To understand some definitions, you may have to refer to other terms that we have defined.

Administrative Office.  The office you must contact to exercise any of your rights under the Contract. Unless otherwise specified in this prospectus, you should send your completed application and your initial Premium to: New Business Dept., TIAA-CREF Life Insurance Company, P.O. Box 1291, Charlotte, NC, 28201-9908; Telephone: 877-694-0305; you should send all subsequent Premiums and any other requests to: TIAA-CREF Investment Horizon Annuity, P.O. Box 933898, Atlanta, GA 31193-3898.

Annuitant.  The natural person whose life is used in determining the annuity payments to be received. The Annuitant may be the Contract owner or another person.

Annuity Starting Date.  The date on which you begin to receive income benefits under an Income Option.

Beneficiary.  Any person or institution named to receive benefits if you die when you have Contract Accumulation remaining or while any annuity income or death benefit payments remain due.

Business Day.  Any day that the New York Stock Exchange is open for trading. A Business Day ends at 4:00 pm Eastern Time, or an earlier time if we so notify you or when trading closes on the New York Stock Exchange, if earlier.

Calendar Day.  Any day of the year. Non-Business Day Calendar Days end at 4:00 pm Eastern Time, or an earlier time if we so notify you.

Contract.  The individual flexible premium modified guaranteed annuity contract described in this prospectus.

Contract Accumulation.  The sum of your Fixed Term Deposit accumulations, plus the sum of your Short Term Holding Account accumulations.

Contract owner.  The person (or persons) who controls all the rights and benefits under a Contract. If there are two Contract owners, one must be designated as the primary Contract owner on the completed application, and the joint Contract owner must be the spouse of the primary Contract owner.

Fixed Term Deposit (“FTD”).  One of the options available for allocation of your Premium(s) or Contract Accumulation under the Contract. Each FTD option varies in length (from one year to ten years) and guarantees a specified rate of interest for the specified term.

FTD Value.  The portion of the Contract Accumulation allocated to an FTD.

General Account.  All of our assets and liabilities other than those allocated to any segregated TIAA-CREF Life Separate Account. The Short Term Holding Account and Contract Accumulations in FTDs are part of our General Account.

Good Order.  This means the actual receipt by us, at our Administrative Office, of the instructions relating to a transaction in writing—or when appropriate by telephone or via the Internet—along with all completed forms, documents, information and supporting legal documentation (including any required consents) we require to effect the transaction. Such instructions include, but would not be limited to, a withdrawal request, a request to surrender your Contract, a death benefit claim, and any other administrative request or election you make pursuant to the terms of the Contract or as otherwise noted in the Prospectus. To be “in Good Order,” instructions must be sufficiently clear so that we do not need to exercise any discretion to follow such instructions. With respect to purchase requests, Good Order also generally includes receipt by us of sufficient funds to effect the transaction. We reserve the right to change our requirements for what constitutes Good Order and which documents and forms are required for us to complete a transaction request.

Income Option.  Any of the ways you can receive annuity income.

IRC.  The Internal Revenue Code of 1986, as amended.

IRS.  The Internal Revenue Service.

Market Value Adjustment (“MVA”).  An adjustment that either increases or decreases the amount we will pay you if you surrender your Contract more than 30 days before the end of an FTD’s term, make a withdrawal more than 30 days before the end of an FTD’s term, apply the Contract Accumulation to an Income Option more than one year before the end of the FTD’s term, subject to certain exceptions.

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Non-Qualified Contract.  A Contract issued in connection with a retirement arrangement other than a Qualified Contract.

Premium.  Any amount you invest (i.e., pay) into the Contract.

Qualified Contract.  A Contract that is intended to qualify for special Federal income tax treatment under the IRC Section 408 or 408A. We do not currently offer Qualified Contracts.

Second Annuitant.  The natural person whose life is used together with the life of the Annuitant in determining the annuity payments to be received under an Income Option under a two-life annuity option. Under a two-life annuity option, the primary Annuitant’s life and the life of the Second Annuitant are used in determining the annuity payments. Under a two-life annuity option, the Second Annuitant will receive annuity payments if the primary Annuitant dies.

Short Term Holding Account.  An account that is part of our General Account and that will contain all Contract Accumulation of your Contract that has not been allocated to an available FTD.

Survivor Income Option.  An option that continues lifetime annuity payments as long as either the Annuitant or the Second Annuitant is alive.

TIAA Life.  TIAA-CREF Life Insurance Company. TIAA Life is a wholly-owned subsidiary of TIAA.

TIAA.  Teachers Insurance and Annuity Association of America.

TIAA-CREF Investment Horizon Annuity Prospectus 2

SUMMARY

You should read this summary together with the detailed information you will find in the rest of the prospectus.

WHAT IS THE TIAA-CREF INVESTMENT HORIZON ANNUITY?

The TIAA-CREF Investment Horizon Annuity is an individual flexible premium modified guaranteed annuity contract that allows you to accumulate funds on a tax-deferred basis for retirement or other long-term investment purposes and to receive future payment of those funds as lifetime income or through other payment options. You generally are not taxed on any earnings or appreciation on the assets in the Contract until money is taken out of the Contract.

Currently, Premiums can be allocated to any of six FTDs ranging from five years to ten years in duration which can be chosen by you. Each FTD guarantees a specified rate of interest.

The Contract is available to you provided that it has been approved by the insurance department of your state of issuance.

WHAT FEES AND EXPENSES MAY BE DEDUCTED FROM MY CONTRACT?

There are certain fees and expenses that may be deducted from your Contract.

• Premium taxes—We may deduct premium taxes from your Contract Accumulation when it is applied to an Income Option or, or from Premiums or Contract Accumulation when allocated to an FTD account. State premium taxes currently range from 1.0% to 3.5% of payments and are determined by state insurance laws.

• Annual maintenance fee—When you have Contract Accumulation remaining in the Contract, we will deduct an annual maintenance fee of $25 from your Contract Accumulation (if your Contract Accumulation is less than $25,000) on each anniversary and upon surrender of your Contract.

• Charge when systematic interest withdrawals are paid by check—We may impose a fee of up to $5 per payment for systematic interest withdrawals paid by check.

• Surrender charge—We will assess a surrender charge for surrenders or withdrawals taken from an FTD more than 30 days before the end of its term. The surrender charge rate equals one half the total interest rate applicable to the fixed term deposit. The surrender charge equals the surrender charge rate multiplied by the amount of the withdrawal. We will not assess a surrender charge:

1) upon cancellation of your Contract during the “free look” period

2) to surrenders or withdrawals within 30 days from a FTD maturity

3) to surrenders or withdrawals from the Short-Term Holding Account

4) to systematic interest withdrawals

5) to Contract Accumulation applied to an Income Option, or

6) to death benefit payments.

Contracts issued to Connecticut residents use the term “Disintermediation Risk Charge” as opposed to “Surrender Charge.”

• Market value adjustment—we will generally apply an MVA on: any surrender taken from an FTD more than 30 days before the end of its term; any withdrawal taken from an FTD more than 30 days before the end of its term; Contract Accumulation applied to an Income Option more than one year prior to the maturity of the FTD’s term. We will not apply an MVA upon cancellation of the Contract during the “free look” period, on systematic interest withdrawals, upon surrender or

3 TIAA-CREF Investment Horizon Annuity Prospectus

withdrawal from an FTD within the last 30 days of an FTD’s term, upon application of the Contract Accumulation to an Income Option during the last year of an FTD’s term, or upon payment of the death benefit. An MVA may be positive or negative, which means an MVA may increase or decrease the amount you receive as a surrender, withdrawal, or annuity payment.

For more details, see “Fixed Term Deposit (“FTD”)”—“Market Value Adjustment.”

WHEN DOES A MARKET VALUE ADJUSTMENT APPLY?

We will generally apply an MVA on: any surrender taken from an FTD more than 30 days before the end of its term; any withdrawal taken from an FTD more than 30 days before the end of its term; Contract Accumulation applied to an Income Option more than one year prior to the maturity of the FTD’s term. An MVA may be positive or negative, which means an MVA may increase or decrease the amount you receive as a surrender, withdrawal, or annuity payment. Accordingly, you could lose a substantial portion of the Premium(s) you originally invested. You should carefully consider your income needs before purchasing a Contract. There are certain circumstances where we will not apply an MVA. State laws and regulations may differ as to when we apply the MVA. If you were a New York resident at the time you purchased your Contract, we will not assess an MVA if you apply your Contract Accumulation to an Income Option, even if you do so more than one year before the end of an FTD’s term. See “Fixed Term Deposit (“FTD”)”—“Market Value Adjustment.”

HOW DO I PURCHASE A CONTRACT?

To purchase a Contract, you must complete an application and make an initial Premium of at least $5,000 for FTDs. We reserve the right to lower the premium amount to $100. Additional Premiums must be at least $5,000 for FTDs and will be allocated to a new FTD. For details, see “The Contract”—“Purchasing a Contract and Remitting Premiums.”

CAN I CANCEL MY CONTRACT?

You can examine the Contract and return it to us for a full refund of all Premiums paid to the FTDs until the end of the “free look” period specified in your Contract (which is a minimum of 30 days, but varies by state). We will consider the Contract returned on the date it is postmarked and properly addressed with postage pre- paid or, if it is not postmarked, on the day we receive it at our Administrative Office. We will send you the refund after we get written notice of cancellation and the returned Contract. We will not deduct a surrender charge or apply an MVA if you cancel the Contract during the “free look” period. For details, see “The Contract”—“Purchasing a Contract and Remitting Premiums.”

CAN I MAKE CASH WITHDRAWALS FROM THE CONTRACT?

You may surrender your Contract or take cash withdrawals from an FTD at any time that you have Contract Accumulation remaining. All cash withdrawals must be for at least $1,000 from an FTD, unless the withdrawal would reduce the FTD Value below $5,000, in which case you must withdraw the entire FTD Value. We may limit cash withdrawals from your Contract to one per calendar quarter. If you invest in an FTD, a systematic interest withdrawal program is also available at Contract application. For details, see “The Contract”—“Cash Withdrawals.” Surrenders and withdrawals made more than 30 days before the end of an FTD’s term will be subject to an MVA, except that we will not apply an MVA to that portion of an FTD withdrawal taken to satisfy an IRC minimum distribution requirement. See “Fixed Term Deposit (“FTD”)”— “Market Value Adjustment.”

Cash withdrawals may be taxed. You may have to pay an IRS tax penalty on earnings if you take a cash withdrawal before age 59 ¹/ ₂.

WHAT ARE MY OPTIONS AT THE END OF AN FTD’S TERM?

When an FTD nears maturity at the end of the specified term, you have several options. You may receive all or part of your ending FTD Value without a surrender charge or MVA; you may apply all or part of your ending

TIAA-CREF Investment Horizon Annuity Prospectus 4

FTD Value to one or more new FTDs that are available to you at that time; or you may do nothing and allow a new FTD to automatically begin. See “Fixed Term Deposit (FTD)”—“Maturity of a Fixed Term Deposit.”

WHAT ARE MY OPTIONS FOR RECEIVING ANNUITY PAYMENTS UNDER THE CONTRACT?

Guaranteed fixed annuity payments are available under the Contract and are payable from our General Account. The Contract offers a variety of Income Options, including: One-Life Annuities, which pay income as long as the Annuitant lives or until the end of a specified guaranteed period, whichever is longer; Fixed-Period Annuities, which pay income for a period of between two and 30 years; and Two-Life Annuities, which pay income as long as the Annuitant lives (or both Annuitants are alive), then continues at either the same or a reduced level for the life of the surviving Annuitant or until the end of a specified guaranteed period, whichever is greater. The Fixed-Period Annuities Income Option is not available if you were a New York resident at the time you purchased your Contract. For details, see “The Contract”—“Receiving Annuity Payments.”

SUMMARY OF CONTRACT ALLOCATION OPTIONS

	PURPOSE	BENEFIT	DRAWBACKS
Short- Term Holding Account (STHA)	Temporary guaranteed interest account until value is reallocated to a FTD. This is a default account when contract value cannot be allocated to a FTD; you cannot allocate to this account.	–  Up to 45 day flexibility to reallocate assets in this account as you like to any FTD or withdraw value without a Contract charge. –  After 45 days, we automatically reallocate to the shortest available FTD.	–  You cannot leave value in the STHA longer than 45 days. –  If we reallocate automatically, you cannot reallocate again until the shortest FTD matures. –  Generally, pays lower interest rate than FTDs.
FTD	Provide guaranteed interest rate for terms of 1-10 years, with longer terms usually providing the highest interest rate.	–  Lock in a guaranteed rate for the FTD term. –  Multiple FTD term options to diversify your interest credit risk.	–  FTD account value is less liquid than STHA value. Early withdrawals are subject to a market value adjustment.
Income Options	Provide several other annuity income options.	–  Locks in annuity income in the payout option you choose. –  Payments are taxed as annuity payments.	–  No liquidity. Payments must be made as scheduled.

WHAT DEATH BENEFITS ARE AVAILABLE UNDER THE CONTRACT?

For FTDs, if any Contract owner or Annuitant dies when there is Contract Accumulation remaining, the death benefit will become available to the death benefit payees. The amount of the death benefit is the Contract Accumulation on the first death benefit payable date.

TIAA LIFE AND TIAA

The Contracts are issued by TIAA-CREF Life Insurance Company, a stock life insurance company organized under the laws of the State of New York on November 20, 1996. All of the stock of TIAA Life is held by TIAA. TIAA Life’s headquarters are at 730 Third Avenue, New York, New York 10017-3206. TIAA Life is solely responsible for its contractual obligations.

TIAA is a stock life insurance company, organized under the laws of the State of New York. It was founded on March 4, 1918, by the Carnegie Foundation for the Advancement of Teaching. TIAA is the companion

5 TIAA-CREF Investment Horizon Annuity Prospectus

organization of the College Retirement Equities Fund (CREF), the first company in the United States to issue a variable annuity. CREF is a nonprofit membership corporation established in the State of New York in 1952. Together, TIAA and CREF, form the principal retirement system for the nation’s education and research communities and form one of the largest retirement systems in the U.S., based on assets under management. CREF does not stand behind TIAA’s guarantees and TIAA does not guarantee CREF products.

THE CONTRACT

The Contract is an individual flexible premium modified guaranteed annuity that accepts after-tax dollars for Non-Qualified Contracts. The material rights, obligations, and benefits of the Contract are described in this prospectus. We offer the Contract in all 50 states and the District of Columbia except Illinois, Indiana, North Dakota, Oregon, and Washington. Contract terms and features may differ due to state laws and regulations. These differences may include, among other things, free look rights, application and calculation of the MVA availability of certain Income Options, and calculation of the surrender charge. You should review your Contract along with this prospectus to understand the product features and charges under your Contract.

You may purchase the Contract only as a Non-Qualified Contract. We do not currently offer Qualified Contracts.

IMPORTANT INFORMATION ABOUT PROCEDURES FOR OPENING A NEW ACCOUNT

To help the U.S. government fight the funding of terrorism and money laundering activities, federal law requires all financial institutions, including us, to obtain, verify and record information that identifies each person who opens an account.

What this means for you: When you open an account, we will ask for your name, residential address, date of birth, Social Security number, and other information that will allow us to identify you, such as your home telephone number. Until you provide us with the information that we need, we may not be able to issue a Contract to you or effect any transactions for you.

If we are unable to verify your identity, or that of another person authorized to act on your behalf, or if we believe that we have identified potentially criminal activity, we reserve the right to take such action as we deem appropriate, which may include canceling your Contract.

THE GENERAL ACCOUNT

All Contract value, including Contract value in the Short Term Holding Account or Fixed Term Deposits (“FTDs”) is part of our General Account. We own the assets in the General Account, and we use these assets to support our insurance and annuity obligations. These assets are subject to our general liabilities from business operations. Subject to applicable law, we have sole discretion over investment of the General Account’s assets. Amounts invested in the Contract do not share in the investment performance of our General Account. Our General Account bears the full investment risk for all Contract obligations. Amounts payable under the Contract are payable from our General Account and are subject to our financial strength and claims-paying ability.

The Contract provides minimum guaranteed interest rates. We anticipate also crediting and changing, from time to time and at our sole discretion, excess current interest rates to be credited under the FTDs and the Short Term Holding Account. You assume the risk that interest credited under the Contract may not exceed minimum guaranteed amounts.

PURCHASING A CONTRACT AND REMITTING PREMIUMS

Minimum Initial Premiums.  We will issue you a Contract as soon as we receive in Good Order at our Administrative Office your complete and accurate application, Premium and all other information necessary to

TIAA-CREF Investment Horizon Annuity Prospectus 6

process your application. (See “The Contract”—“Purchasing a Contract and Remitting Premiums”.”) Your initial Premium will be allocated to the FTD(s) you select within two Business Days of the Business Day on which it is received by us in Good Order. Initial Premiums must be for at least $5,000 per FTD.

For your initial Premium, please send your check, payable to TIAA-CREF Life Insurance Company, along with your completed application to:

New Business Dept.

TIAA-CREF Life Insurance Company

P.O. Box 1291

Charlotte, NC 28201-9908

Note that we cannot accept money orders, traveler’s checks, or cash. In addition, we will not accept a third- party check where the relationship of the payor to the Contract owner cannot be identified from the face of the check.

Right to Cancel.  You can examine the Contract and return it to us for a full refund of all Premiums paid to the FTDs (less systematic interest withdrawals) until the end of the “free look” period specified in your Contract (which is a minimum of 30 days, but varies by state). We will consider the Contract returned on the date it is postmarked and properly addressed with postage pre-paid or, if it is not postmarked, on the day we receive it at our Administrative Office. We will send you the refund after we receive, in Good Order, written notice of cancellation and the returned Contract. We will not deduct a surrender charge or apply an MVA if you cancel the Contract during the “free look” period. During the “free look” period, you may not make a withdrawal under your Contract.

Additional Premiums.  Subsequent Premiums must be for at least $5,000 per FTD and will be allocated to a new FTD. Subsequent Premiums of $25,000 or more may be allocated to a new FTD. We reserve the right to limit Premiums to no more than $500,000 a year. For additional Premiums, please send your check, payable to TIAA-CREF Life Insurance Company, including your Contract number and FTD allocation choice, to:

TIAA-CREF Investment Horizon Annuity

P.O. Box 933898

Atlanta, GA 31193-3898

We will allocate each subsequent Premium to a new FTD, based on your instructions, as of the Business Day we receive it in Good Order. Currently, we will accept Premiums at any time both the Contract owner and the Annuitant is living and there is remaining Contract Accumulation. We reserve the right to not accept additional Premiums under this Contract after you have been given three months’ notice.

If we exercise our right to reject and/or place limitations on the acceptance and/or allocation of additional Premiums, you may be unable to, or limited in your ability to, increase your Contract Accumulation through additional Premiums. Before you purchase the Contract and determine the amount of your initial Premium, you should consider the fact that we may suspend, reject or limit additional Premiums at some point in the future. You should consult with your registered representative before purchase.

Electronic Payment.  You may make initial or additional Premium payments by electronic payment. A federal wire transfer is usually received on a “same” day basis and an Automated Clearing House (“ACH”) transfer is usually received by the second day after transmission. Be aware that your bank may charge you a fee to wire funds, although ACH transfers are usually less expensive than a federal wire. This is what you need to do:

(1) If you are sending in an initial Premium, send your completed application to us at our Administrative Office;

7 TIAA-CREF Investment Horizon Annuity Prospectus

(2) Instruct your bank to wire or transfer money to:

Wells Fargo

ABA Number 121000248

San Francisco, CA

Account of: TIAA-CREF Life Insurance Company

Account Number: 2000035305820

(3) Specify on the wire or transfer:

• Your name, address and Social Security Number(s) or Taxpayer Identification Number(s)

• Indicate if the Premium is for a new application or for an existing Contract (provide Contract number and FTD allocation choice, if existing)

Certain Restrictions.  You may only open one Contract in any calendar year. Also, your Contract may not contain more than 120 FTDs at any one time.

If mandated under applicable law, including federal laws designed to counter terrorism and prevent money laundering, we may be required to reject a Premium payment. We may also be required to block a Contract owner’s account and refuse to pay any request for surrenders, withdrawals, or death benefits, until instructions are received from the appropriate regulator. We may also be required to provide additional information about you and your Contract to government regulators.

We may deduct any charges for premium taxes from your initial or subsequent Premium before we allocate it under the Contract. (See “The Contract”—“Charges”—“Premium Taxes.”)

More About Remitting Premiums.  We will not be deemed to have received any Premiums sent to the addresses designated in this prospectus for remitting Premiums until the third party service that administers the receipt of mail through those addresses has processed the payment on our behalf.

SHORT TERM HOLDING ACCOUNT (“STHA”)

The Short Term Holding Account (“STHA”) is a part of our General Account. You cannot elect to allocate Contract value to the STHA. Premiums are generally allocated to FTDs. However, premiums paid less than one year before your scheduled Annuity Starting Date may only be allocated to the STHA. When a FTD matures, proceeds from that FTD are placed in the STHA unless you have already reallocated such proceeds to another FTD or there are no new FTDs available to you at that time. If FTDs become available to you while you have a Contract Accumulation in the Short-Term Holding Account, we will mail you a notice after which you will have at least 15 days, but not more than 45 days, to allocate your Short Term Holding Account accumulation among the available FTDs. If we do not receive valid instructions from you in that time frame, your entire Contract Accumulation in the Short Term Holding Account will be applied to a new FTD with the shortest term then available.

Contract Accumulations in the STHA earn interest credited at a rate guaranteed to never be less than the minimum guaranteed interest rate stated in your Contract, which will never be less than 1%. We cannot predict nor do we guarantee what future interest rates we will declare.

FIXED TERM DEPOSIT (“FTD”)

Fixed Terms.  An FTD is an investment option for a period of years during which we will credit a specified interest rate. Currently, you can choose from FTDs of five years to ten years (whole years only). If the crediting rate for an FTD is lower than your Contract’s minimum guaranteed interest rate, that FTD will be temporarily unavailable. Only FTDs ending before the calendar month in which the Annuitant or any Contract owner turns age 90 will be available to you. We reserve the right to stop offering any FTD at any time. If you allocate any part of a Premium to an unavailable FTD, we will not consider your allocation instructions to be in Good Order and will not process your allocation instructions.

TIAA-CREF Investment Horizon Annuity Prospectus 8

Crediting Interest.  Each FTD to which you allocate any portion of a Premium or your Contract Accumulation earns interest at the specified interest rate in effect for that FTD from the date the Premium or Contract Accumulation is credited to the FTD through the end of the term of the FTD, or until the FTD Value is surrendered, if earlier. We will credit interest to each FTD on a daily basis. We will also credit interest on a daily basis on any amounts held in the Short Term Holding Account at an interest rate determined by us, but not less than your Contract’s minimum guaranteed interest rate. Credited interest rates for each FTD will vary by term and purchase date.

We have no specific formula for setting the interest rates. Rates will be influenced by, but not necessarily coincide with, interest rates available on fixed income investments that we may acquire with the amounts we receive as Premiums. You have no direct or indirect interest in the investments we make with the Premiums. We will invest these amounts primarily in investment-grade fixed income securities. We will also consider other factors in determining the interest rates, including regulatory and tax requirements, administrative and sales expenses incurred by us, general economic trends, and competitive factors. Interest rates will not vary by purchase amount. We will make the determination as to the interest rate we will declare for each FTD. FTDs earn interest credited at a rate guaranteed to never be less than the minimum guaranteed interest rate stated in your Contract, which will never be less than 1%. We cannot predict nor do we guarantee what future interest rates we will declare.

Allocations to an FTD are subject to several crediting risks. When an FTD period ends, you may not be able to reinvest FTD proceeds at as favorable an interest rate. This risk is greater for shorter FTD periods. Similarly, allocations in an FTD are locked into that FTD’s interest rate for the term of the FTD, even when interest rates on comparable products may be increasing. This risk is greater for longer FTD periods. Generally, although not always, longer FTD periods will credit higher interest rates.

Maturity of a Fixed Term Deposit.  An FTD matures at the end of the specified term, and the proceeds then become available to the Contract owner(s). Prior to the end of an FTD’s term, you may select from the following options:

(1) Receive all or part of your ending FTD Value without a surrender charge or MVA;

(2) Instruct us to apply all or part of your ending FTD Value to one or more new FTDs that you select from the FTDs that we are then offering and are available to you; or

(3) Apply all or part of your ending FTD Value to an Income Option

(4) Do nothing and allow a new FTD to automatically begin.

If any FTD matures after a notice of death is received but before the death benefit is paid, the Contract Accumulation in that FTD will be transferred to the Short Term Holding Account.

We will mail you a notice at least 45 days, but not more than 75 days, prior to maturity of each FTD. Prior to maturity, you must instruct us to either apply the proceeds to one or more new FTDs then available or transfer the proceeds out of the Contract. Only FTDs ending before the calendar month in which the Annuitant or any Contract owner turns age 90 will be available. At least $5,000 must be allocated to any subsequent FTD. If no FTDs are then available, you may apply the proceeds to the Short Term Holding Account.

If we have not received valid instructions from you before maturity, the proceeds will be applied to a new FTD with the shortest term then available. If no FTDs are then available, the proceeds will be applied to the Short Term Holding Account.

Surrenders at the end of an FTD

To surrender your ending Contract Accumulation in an FTD, you must request the surrender in writing prior to the end of the expiring FTD. Surrenders and withdrawals made more than 30 days before the end of an FTD’s term will generally be subject to an MVA. (See “Fixed Term Deposit (“FTD”)”—“Market Value Adjustment.”) Any surrendered or withdrawn amount may be subject to income taxes, and a 10% IRS tax penalty on earnings may apply if you are not yet 59 ¹/₂ years old. (See “Federal Income Taxes.”)

9 TIAA-CREF Investment Horizon Annuity Prospectus

Automatic subsequent FTDs

Unless you instruct otherwise, the Contract Accumulation at the end of an expiring FTD will be allocated to a subsequent FTD. The subsequent FTD will be the shortest duration FTD that we currently offer. The new FTD will earn interest at the interest rate in effect for that subsequent FTD when your Contract Accumulation is allocated to it. If the shortest duration FTD extends beyond the calendar month in which the Annuitant or any Contract owner turns age 90, then we will allocate the Contract Accumulation to the Short Term Holding Account.

Cash Withdrawals.  At any time that there is Contract Accumulation, you can withdraw some or all of your Contract Accumulation from the FTD(s) and/or from any amounts you have in the Short Term Holding Account. A full withdrawal of your Contract Accumulation is called a surrender. Cash withdrawals must be for at least $1,000, unless the withdrawal would reduce the FTD Value below $5,000, in which case you must withdraw the entire FTD Value. We may also impose the following restrictions:

• Withdrawals from your Contract can be limited to no more than one per calendar quarter.

• We may change the cut-off time establishing when a transaction request must be received in order to be effective at the end of that Business Day.

All withdrawal requests must be in accordance with procedures established by us. A withdrawal will be effective, and all values determined, as of the end of the Business Day in which we receive your written request in Good Order, unless you choose to defer the withdrawal’s effective date to a future date acceptable to us. You may not revoke a request for a withdrawal after its effective date.

If you request a withdrawal of less than the entire Contract Accumulation, you must designate the FTD(s) and/ or the Short Term Holding Account from which we should take the withdrawal. If you have not provided these instructions in Good Order, we will reject your withdrawal request unless we receive your request within the last 30 days of an FTD’s term. If we receive your withdrawal request within the last 30 days of an FTD’s term, we will make the withdrawal from the expiring FTD. However, if the amount of your withdrawal request exceeds the Contract Accumulation in the expiring FTD, we will reject the portion of the withdrawal request that exceeds the Contract Accumulation in the expiring FTD.

If you withdraw your entire Contract Accumulation, we will cancel your Contract and all of our obligations to you under the Contract will end. We will deduct the annual maintenance fee from any surrender proceeds, if your Contract Accumulation is less than $25,000 at the time of surrender.

Surrenders and withdrawals made more than 30 days before the maturity of an FTD’s term may be subject to an MVA. (See “Fixed Term Deposit (“FTD”)”—“Market Value Adjustment.”) Withdrawals and surrenders are subject to federal income tax, and a 10% IRS tax penalty on earnings may apply if you are under age 59 ¹/₂. (See “Federal Income Taxes.”)

Systematic Interest Withdrawals.  If your initial Premium is at least $25,000, you may request systematic withdrawals of the interest that we have credited to your FTD Values. Systematic interest withdrawals must be made from all FTDs in which you are invested. Systematic interest withdrawals can be established for monthly, quarterly, semi-annual or annual withdrawals from the first to the twenty-eighth day of the month. If the scheduled date of a systematic interest withdrawal is not a Business Day, the withdrawal will be paid on the next Business Day.

We do not assess a surrender charge or apply an MVA on systematic interest withdrawals; however, systematic interest withdrawals are subject to federal income tax, and a 10% IRS tax penalty on earnings may apply if you are under age 59 ¹/₂. (See “Federal Income Taxes.”)

Systematic interest withdrawals can only be initiated when the Contract is issued and can be cancelled only by surrendering the Contract. Systematic interest withdrawals will continue until the earliest of the following:

• the annuity start date, or,

TIAA-CREF Investment Horizon Annuity Prospectus 10

• the date we are notified of your death, or

• the first death benefit payable date.

We may impose a fee of up to $5 per payment for systematic interest withdrawals paid by check.

Market Value Adjustment.  We will generally apply an MVA on: any surrender taken from an FTD more than 30 days before the end of its term, except that we will not apply an MVA to that portion of an FTD withdrawal taken to satisfy an IRC minimum distribution requirement; any withdrawal taken from an FTD more than 30 days before the end of its term; and Contract Accumulation applied to an Income Option more than one year prior to the maturity of the FTD’s term. An MVA may be positive or negative, which means an MVA may increase or decrease the amount you receive as a surrender, withdrawal, or annuity payment.

To determine the MVA for an FTD at the time of a premature withdrawal, surrender, or selection of an Income Option from that FTD, we first calculate an MVA ratio (as described below, under “FTD Market Value Adjustment Formula”). We then multiply this ratio by the amount you have withdrawn, surrendered, or applied to an Income Option to calculate the amount of the MVA.

Note: An MVA will either increase or decrease the amount you receive and you could lose a substantial portion of the Premium(s) you originally invested. You should carefully consider your income needs before purchasing a Contract. You directly bear any investment risk associated with an MVA.

Purpose of an MVA

An MVA generally reflects the relationship on any given day between the interest rate you would earn if your Contract Accumulation remained in the existing FTD until its maturity, and the interest rate you would earn if your Contract Accumulation were transferred to a new FTD with a comparable remaining term on that day.

The difference between these values roughly corresponds with gain or loss we would incur in selling the assets we purchased to support our obligations under the existing FTD in order to pay for an early withdrawal from an FTD. A MVA imposes this gain or loss on you. The greater the difference in interest rates, the greater the effect that an MVA will have on your Contract Accumulation. The amount of time remaining until maturity for a particular FTD also will affect the determination of an MVA; the greater the length of time remaining until maturity, the greater the effect an MVA will have on your Contract Accumulation.

As a general rule, if interest rates have increased since your FTD was issued, the MVA will be negative and will decrease the amount that you receive; if interest rates have decreased during that period by more than 0.25%, the MVA will be positive and will increase the amount that you receive. The MVA formula (as set forth below) contains a 0.25% factor that is designed to compensate us for certain expenses and losses that we may incur, either directly or indirectly, as a result of a premature surrender, withdrawal, or selection of an Income Option. Thus, even if interest rates remain the same during the period, or decrease by less than 0.25%, the MVA will be negative due to the 0.25% factor. The length of the remaining term on the FTD affects the impact of the 0.25% factor. (For example, if you have 5 years remaining in the FTD, the 0.25% factor will decrease the withdrawal amount by 1.25%.)

Exceptions

Any surrender, withdrawal, or selection of an Income Option from an FTD before the end of its term is considered premature and is subject to an MVA except for:

1) a surrender to cancel the Contract during the “free look” period;

2) systematic interest withdrawals;

3) a surrender or withdrawal made by you within the last 30 days of an FTD’s term;

11 TIAA-CREF Investment Horizon Annuity Prospectus

4) Income Options that begin during the last year of an FTD’s term; and

5) amounts withdrawn to pay the death benefit.

Application of MVA.

We calculate a separate MVA for each FTD by multiplying the amount that you surrender, withdraw, or from which you apply your Contract Accumulation to an Income Option prematurely by the ratio calculated in accordance with the MVA formula set forth below. If multiple FTDs are affected by your premature surrender, withdrawal, or selection of an Income Option, we will apply multiple MVAs, some of which may be positive and some of which may be negative.

We will apply an MVA to each amount prematurely surrendered, withdrawn, or applied to an Income Option from an FTD. We will calculate the MVA as of the date we receive your written request for surrender or withdrawal or on the Annuity Starting Date before we calculate any annuity payments. If an MVA is positive, we will credit the additional amount to the surrender, withdrawal, or annuity payment; if an MVA is negative, we will deduct the amount from the surrender, withdrawal, or annuity payment. We will also deduct any applicable premium taxes that we have not previously deducted from Premiums or Contract Accumulation before paying any surrender, withdrawal, or annuity payment. We will calculate any MVA and/or premium taxes independently of one another, each calculated based on your Contract Accumulation that you are withdrawing or annuitizing before any of the other adjustments. State laws and regulations may differ as to when we apply the MVA. If you were a New York resident at the time you purchased your Contract, we will not assess a MVA if you apply your Contract Accumulation to an Income Option, even if you do so more than one year before the end of an FTD’s term.

FTD Market Value Adjustment Formula

As described above, the Market Value Adjustment applied to an early withdrawal of an FTD reflects the relationship between the interest rate you would earn if you held an existing FTD to its maturity and the interest rate you would earn if you transferred those same assets to a new current FTD with a comparable remaining term. The difference between these two values roughly corresponds with gain or loss we would incur in selling the assets we purchased to support our obligations under the existing FTD in order to pay for the early withdrawal. To compensate us for certain expenses and losses we may incur when you take an early withdrawal from an FTD, either directly or indirectly, we also deduct 0.25% when comparing the interest rates in the MVA formula. Generally, when the interest rate for the ‘current FTD’ would be higher than the rate for the ‘existing FTD’ minus 0.25%, the MVA will result in a loss, and when the interest rate for the ‘current FTD’ would be lower than the rate for the ‘existing FTD’ minus 0.25%, the MVA will result in a gain. The MVA imposes this gain or loss on you.

In calculating the MVA, we account for:

(1) the amount of time remaining until the FTD’s originally scheduled maturity date;

(2) the FTD’s original interest rate; and

(3) the corresponding interest rate for a similar new investment with a term equal to the time remaining until the FTD’s original maturity date.

For item (3) in this calculation, we use the rate for a current FTD we may offer (in any contract) of the appropriate term length. If we do not offer such a FTD at the time of the early withdrawal date of the FTD being withdrawn, then we will use the yields for U.S. Treasury STRIPS of appropriate term lengths for the interest rate of both item (2), the FTD’s original interest rate, and item (3).

The formula to calculate the MVA applicable to an FTD withdrawal is the amount of the withdrawal multiplied by N multiplied by R. The formula is multiplying the amount of the withdrawal by the number of

TIAA-CREF Investment Horizon Annuity Prospectus 12

years remaining to maturity of the FTD, “N,” and by a factor representing the effect of the change in interest rates, “R.” These factors are calculated as follows:

N = the number of years remaining until maturity of the FTD. This number is calculated by multiplying the number of days remaining until maturity by 12 and dividing by 365, rounding the result up to the next whole number, and then dividing this result by 12.

The formula for “N” takes the remaining time to maturity in days and converts it to an equivalent figure in years after first calculating an equivalent period in months and rounding up to the next whole number of months.

We then calculate a value “M” which is equal to “N” rounded up to the next whole number. “M” is the time remaining to maturity rounded up to the next whole number of years. This whole number of years is the term we will use to determine the appropriate current rate of interest used in the MVA formula.

R = “I” reduced by “J” and further reduced by 0.25%, where “I” and “J” are calculated as follows:

“I” is the FTD’s original interest rate. “J” is the corresponding current rate for an investment from the time of the early withdrawal until the FTD’s original maturity date.

The transaction date equals the applicable Annuity Starting Date or the effective date of the withdrawal or surrender.

If a new FTD with a term of “M” years is available to you on the transaction date, then

I = the interest rate applicable to the original FTD

J = the interest rate applicable to a new FTD with a term of “M” years being offered on the transaction date

If a new FTD with a term of “M” years is not available to you on the transaction date, then

I = the yield, as of the effective date of the FTD, of the STRIPS for which the time then remaining until maturity is closest, within six months, to the term of the FTD. If no STRIPS within six months is available, then “I” equals the interpolation of the yields, as of the effective date of the FTD, of the closest STRIPS maturity prior to and the closest STRIPS maturity following the term of the FTD; and

J = the yield, as of the transaction date, of the STRIPS for which the time then remaining until maturity is closest, within six months, to “M” years. If no STRIPS within six months is available, then “J” equals the interpolation of the yields, as of the transaction date, of the closest STRIPS maturity prior to and the closest STRIPS maturity following “M” years.

STRIPS refers to U.S. Treasury STRIPS. The STRIPS yield is the U.S. Treasury STRIPS asked yield reported by The Wall Street Journal, or any successor thereto. If the U.S. Treasury STRIPS asked yield is no longer reported by The Wall Street Journal or its successor, we will choose a substantially similar yield, subject to any requisite approval of the insurance supervisory official of the jurisdiction in which the Contract is issued.

13 TIAA-CREF Investment Horizon Annuity Prospectus

Demonstration of an FTD MVA

All assumptions, including interest rates, are hypothetical for illustration purposes only.

Example 1:

If a Contract owner invested $10,000 in a 10-year FTD and then made a full withdrawal from the FTD three years after purchase, the following MVA would be calculated if the interest rate on a new FTD with a seven- year term was 1% less than the interest rate on the original FTD.

	At Purchase			At Withdrawal
Premium	$	10,000
Amount of FTD withdrawn (total accumulation balance in this example)				$	10,927
Original/Remaining Time (years)		10			7
Original FTD Rate		3.00	%
New FTD Rate (offered on 7-year FTD at the time of the withdrawal)					2.00	%
MVA				$	574
Total amount of FTD withdrawal				$	11,501

In the MVA formula N x R = N x (I-J-0.25%), “N”= 7, “I”= 3.00%, and “J”= 2.00%. This factor is then applied to the Contract Accumulation at withdrawal to arrive at the total MVA.

MVA = $10,927 x (7 x (3.00%-2.00%-0.25%)) = $574

So, the MVA results in a FTD withdrawal of the amount withdrawn of $10,927, plus a positive MVA of $574, for a total FTD withdrawal payout of $11,501.

Example 2:

If a Contract owner invested $10,000 in a 10-year FTD and then made a full withdrawal from the FTD three years after purchase, the following MVA would be calculated if the interest rate on a new FTD with a seven- year term was 1% greater than the interest rate on the original FTD.

	At Purchase			At Withdrawal
Premium	$	10,000
Amount of FTD withdrawn (total accumulation balance in this example)				$	10,927
Original/Remaining Time (years)		10			7
Original FTD Rate		3.00	%
New FTD Rate (offered on 7 year FTD at the time of the withdrawal)					4.00	%
MVA				$	(956	)
Total amount of FTD withdrawal				$	9,971

In the MVA formula N x R = N x (I-J-0.25%), “N”= 7, “I”= 3.00%, and “J”= 4.00%. This factor is then applied to the Contract Accumulation at withdrawal to arrive at the total MVA.

MVA = $10,927 x (7 x (3.00%-4.00%-0.25%)) = -$956

So, the MVA results in a FTD withdrawal of the amount withdrawn of $10,927, minus a negative MVA of $956, for a total FTD withdrawal payout of $9,971.

TIAA-CREF Investment Horizon Annuity Prospectus 14

Example 3:

If a Contract owner invested $10,000 in a 10-year FTD and then made a full withdrawal from the FTD three years after purchase, the following MVA would be calculated if the interest rate on a new FTD with a seven- year term was the same as the interest rate on the original FTD.

	At Purchase			At Withdrawal
Premium	$	10,000
Amount of FTD withdrawn (total accumulation balance in this example)				$	10,927
Original/Remaining Time (years)		10			7
Original FTD Rate		3.00	%
New FTD Rate (offered on 7 year FTD at the time of the withdrawal)					3.00	%
MVA				$	(191	)
Total amount of FTD withdrawal				$	10,736

In the MVA formula N x R = N x (I-J-0.25%), “N”= 7, “I”= 3.00%, and “J”= 3.00%. This factor is then applied to the Contract Accumulation at withdrawal to arrive at the total MVA.

MVA = $10,927 x (7 x (3.00%-3.00%-0.25%)) = -$191

So, even though interest rates have remained the same, the MVA results in a FTD withdrawal of the amount withdrawn of $10,927, minus a negative MVA of $191, for a total FTD withdrawal payout of $10,736.

CHARGES

No Deductions from Premiums.  The Contract does not provide for any front-end charges (except for premium taxes as may be required in certain jurisdictions—and as described below).

Premium Taxes.  Currently, residents of several states may be subject to premium taxes on their Contracts. We normally will deduct any charges for premium taxes from your Contract Accumulation when it is applied to an Income Option or from Premiums or Contract Accumulation when allocated to an FTD account. State premium taxes currently range from 1.0% to 3.5% of Premium payments and are determined by state insurance laws.

Annual Maintenance Fee.  Your Contract will be subject to an annual maintenance fee of $25 while there is Contract Accumulation remaining in your Contract to compensate us for the expenses associated with administering your Contract. We will assess this fee annually, on every anniversary of the date of issue of your Contract, and if you surrender your Contract. We will waive the maintenance fee if your Contract Accumulation equals or exceeds $25,000 on an anniversary of your Contract or the day you surrender your Contract. We will deduct this charge first from any amounts you have in the Short Term Holding Account and then from the FTD with the most recent effective date. If more than one FTD became effective on the same most recent date, we will deduct the charge from the FTD with the shortest term on the date when we deduct the charge.

Charge When Systematic Interest Withdrawals are Paid By Check.  We may impose a fee of up to $5 per payment for systematic interest withdrawals paid by check.

Market Value Adjustment.  If you surrender your Contract more than 30 days before the end of the FTD’s term, make a withdrawal from an FTD more than 30 days before the end of the FTD’s term, apply Contract

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Accumulation to an Income Option more than one year prior to the maturity of the FTD’s term, we generally will apply an MVA to the amount being surrendered, withdrawn, or applied to an Income Option. An MVA may be positive or negative, which means an MVA may increase or decrease the amount you receive as a surrender, withdrawal, or annuity payment. Accordingly, you could lose a substantial portion of the Premium(s) you originally invested. You should carefully consider your income needs before purchasing a Contract. We will not apply an MVA upon cancellation of the Contract during the “free look” period, on systematic interest withdrawals, upon surrender or withdrawal from an FTD within the last 30 days of an FTD’s term, upon application of the Contract Accumulation to an Income Option during the last year of an FTD’s term, or upon payment of the death benefit. State laws and regulations may differ as to when we apply the MVA. If you were a New York resident at the time you purchased your Contract, we will not assess an MVA if you apply your Contract Accumulation to an Income Option, even if you do so more than one year before the end of an FTD’s term.

Surrender Charge.  We will assess a surrender charge for surrenders or withdrawals taken from an FTD more than 30 days before the end of its term. The surrender charge rate equals one half the total interest rate applicable to the fixed term deposit. The surrender charge equals the surrender charge rate multiplied by the amount of the withdrawal. We will not assess a surrender charge:

1) upon cancellation of your Contract during the “free look” period

2) to surrenders or withdrawals within 30 days from a FTD maturity

3) to surrenders or withdrawals from the Short-Term Holding Account

4) to systematic interest withdrawals

5) to Contract Accumulation applied to an Income Option, or

6) to death benefit payments.

Contracts issued to Connecticut residents use the term “Disintermediation Risk Charge” as opposed to “Surrender Charge.”

RECEIVING ANNUITY PAYMENTS

You can elect to receive guaranteed annuity payments under your Contract. The determination of your annuity payment amounts will be based, among other things, on your choice of an Income Option and the amount applied to the Income Option. You may only apply Contract Accumulation to an Income Option. You may choose to receive monthly, quarterly, semi-annual or annual payments. If your annuity payments would be less than $100 a month, we may decide to change to less frequent payments, and, if we do, we will inform you of that decision. The total value of annuity payments that are eventually made to you may be more or less than the total Premium(s) you paid under the Contract.

If you choose to receive annuity payments that begin more than one year before the end of an FTD’s term, we will apply an MVA to the Contract Accumulation withdrawn from that FTD before we calculate your annuity payments. (See “Fixed Term Deposit (“FTD”)”—“Market Value Adjustment.”) State laws and regulations may differ as to when we apply the MVA. If you were a New York resident at the time you purchased your Contract, we will not assess an MVA if you apply your Contract Accumulation to an Income Option, even if you do so more than one year before the end of an FTD’s term. We also may deduct any charges for premium taxes from your Contract Accumulation before we apply it to an Income Option. (See “The Contract”— “Charges”—“Premium Taxes.”)

WHEN ANNUITY PAYMENTS BEGIN

Generally, you pick the date when you want annuity payments to begin when you complete your application for a Contract. The date you choose cannot be later than any Annuitant’s or any Contract owner’s 90th

TIAA-CREF Investment Horizon Annuity Prospectus 16

birthday. You can choose or change the Annuity Starting Date at any time before annuity payments actually begin. In any case, the Annuity Starting Date cannot be earlier than fourteen months after the day your Contract is issued (twelve months for Contracts issued in Florida). Your first annuity check may be delayed while we process your choice of Income Option and calculate the amount of your initial payment.

For payments to begin on the Annuity Starting Date that you chose, we must receive, in Good Order at our Administrative Office, all information and documentation necessary for the Income Option you have picked. If you have Contract Accumulation for which we have not received all the necessary information in Good Order, we will defer the Annuity Starting Date for that Contract Accumulation until the first day of the month after the information has reached us in Good Order, but not beyond the Annuitant’s or any Contract owner’s 90th birthday. If you have not picked an Income Option, or if we have not otherwise received all the necessary information by the latest Annuity Starting Date, we will begin payments under a One-Life Annuity with a 10 year guaranteed period, or a shorter guaranteed period, if required under federal tax law.

We will send your annuity payments by mail to your home address or (if you request) by mail or electronic fund transfer to your bank. If you want to change the address or bank where you want your annuity payments sent, it is your responsibility to notify us. We can send payments to your residence or most banks abroad.

ANNUITY PAYMENTS

Your annuity payments are based on your Contract Accumulation applied to provide the annuity payments on the Annuity Starting Date. At the Annuity Starting Date, the dollar amount of each annuity payment resulting from your Contract Accumulation will become fixed, based upon:

• the Income Option you choose,

• the length of the guaranteed period you choose, if applicable,

• the frequency of payment you choose,

• the ages of the Annuitant and any Second Annuitant,

• our then-current annuity rates, which will not be less than those specified in your Contract’s rate schedule and

• any premium taxes and/or MVAs applied to your Contract Accumulation on the Annuity Starting Date, if applicable.

INCOME OPTIONS

You have a number of different Income Options.

• One-Life Annuity with or without a Guaranteed Period.  This Income Option provides for annuity payments as long as the Annuitant lives. If you choose a guaranteed period (i.e., 10, 15 or 20 years) and your Annuitant dies before the guaranteed period is over, annuity payments will continue to you or your Beneficiary until the end of the guaranteed period you selected. If you do not choose a guaranteed period, all annuity payments end at the Annuitant’s death – so it is possible for the Annuitant to receive only one payment if the Annuitant dies less than a month after annuity payments start.

• Fixed-Period Annuities.  This Income Option provides for annuity payments for a stipulated period of not less than two years or more than 30 years. At the end of the period you’ve chosen, annuity payments will stop. If you and your joint owner, if any, die before the period is up, your Beneficiary becomes the Contract owner.

• Two-Life Annuities with or without a Guaranteed Period.  This Income Option provides for annuity payments as long as the Annuitant or Second Annuitant lives, then continues at either the same or a reduced level for the life of the survivor, or until the end of the specified guaranteed

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period, if you choose one, whichever period is longer. There are three types of Two-Life Income Options, all available with or without a guaranteed period – Full Benefit While Either the Annuitant or the Second Annuitant is Alive, Two-Thirds Benefit After the Death of Either the Annuitant or the Second Annuitant, and a Half-Benefit After the Death of the Annuitant.

We may offer different Income Options in the future.

The commuted value of any annuity payments remaining to be paid after the death of a Beneficiary and during a guaranteed period may be paid in a lump sum, unless the Contract owner(s) direct(s) us otherwise. The commuted value is the present value of the remaining annuity payments that will be paid in a lump sum, and such present value is equal to the sum of the scheduled annuity payments less the interest that would have been earned on those payments, from the effective date of the commuted value calculation to the dates when each of the scheduled annuity payments would have been made.

The Fixed-Period Annuities Income Option is not available if you were a New York resident at the time you purchased your Contract.

Annuity payments are subject to federal income tax.

DEATH BENEFITS

AVAILABILITY AND CHOOSING BENEFICIARIES

Unless the “Definition of Spouse Under Federal Law” (which is described immediately below) applies, the death benefit will be paid to the death benefit payee(s) if any Contract owner or Annuitant dies while there is a Contract Accumulation remaining. We will pay the death benefit on the date that we receive due proof of your death. When you complete your application for a Contract, you will name one or more Beneficiaries to receive the death benefit if any Contract owner or Annuitant dies. You can change your Beneficiaries at any time that there is Contract Accumulation remaining. For more information on designating Beneficiaries, you should contact us, and you may also want to consult your qualified legal adviser.

SPECIAL OPTION FOR SPOUSES

If the surviving spouse is the sole Beneficiary when the Owner dies, the surviving spouse can choose to become the Contract owner and continue the Contract, or receive the death benefit. If the surviving spouse does not make a choice within 60 days after we receive (in Good Order) proof of death, the surviving spouse will automatically become Contract owner and Annuitant, and no death benefit will be paid.

DEFINITION OF SPOUSE UNDER FEDERAL LAW

A person who meets the definition of “spouse” under federal law may avail themselves of certain contractual rights and benefits. Any right of a spouse that is made available to continue the Policy and all Policy provisions relating to spouses and spousal continuation are available only to a person who meets the definition of “Spouse” under federal law. IRS guidance provides that civil unions and domestic partnerships that may be recognized under state law are not marriages unless denominated as such. Consult a qualified tax adviser for more information on this subject.

AMOUNT OF DEATH BENEFIT

The amount of the death benefit is your Contract Accumulation, if any. Each payee’s death benefit payable date is the date when we have received due proof of death of either the Contract owner or the Annuitant, and all information that we require for payment of the payee’s portion of the death benefit has been received by us at our Administrative Office in Good Order. We will not deduct a surrender charge or apply an MVA to the death benefit payment.

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When a death benefit becomes payable, all FTDs will be terminated, and all FTD Values will be applied to the Short Term Holding Account for payment as a death benefit.

METHODS OF PAYMENT OF DEATH BENEFITS

Except as provided below, if a Death Benefit is payable, a Beneficiary may elect a lump sum payment, or, subject to the terms of the contract and State specific provisions, elect to have his or her interest distributed over his or her life, or over a period not extending beyond his or her life expectancy.

Death benefit payments in the form of a period certain or life annuity must have the first payment made within one year of date of death, and must also meet the timing requirements for making an election. Otherwise, the lump sum death benefit must be paid within five years of date of death. Upon payment of the death benefit, the Contract will terminate. Because Beneficiaries may provide the required information to us on different days, Beneficiaries may receive differing amounts, even where all Beneficiaries have been designated so as to share equally in the death benefit proceeds.

In all events, the death benefit and the termination provisions of the Contract will be administered in accordance with the requirements of Section 72(s) of the IRC, as applicable to your Contract.

FEDERAL INCOME TAXES

The following discussion is based on our understanding of current federal income tax law, and is subject to change. For complete information on your personal tax situation, check with a qualified tax adviser.

TAXATION OF ANNUITIES

Contract Eligibility:  The Contract can only be purchased as an individual, Non-Qualified contract. All tax information in this prospectus is limited to Non-Qualified Contracts. We do not currently offer Qualified Contracts.

Non-Natural Persons:  When the Owner of any Contract is not a natural person (such as a trust), the Owner must generally include in income any increases in the value of the Contract during the taxable year. There are significant exceptions to this rule, such as grantor trusts and certain trusts for the benefit of individuals and a prospective Contract owner which is not a natural person should discuss these potential exceptions with a qualified tax adviser.

The following discussion applies generally to Contracts owned by a natural person that qualify as annuity Contracts for federal income tax purposes.

In General:  Internal Revenue Code (IRC) Section 72 governs annuity taxation generally. We believe an Owner who is a natural person usually won’t be taxed on increases in the value of a Contract until there is a distribution (i.e., the Owner withdraws all or part of the Accumulation Value or takes annuity payments). Since transfers among Investment Accounts under the Contract aren’t considered distributions, they won’t be taxed. Assigning, pledging, or agreeing to assign or pledge any part of the Accumulation Value usually will be considered a distribution.

Withdrawals of accumulated investment earnings are taxable as ordinary income. The IRC generally requires withdrawals to be first allocated to investment earnings.

Withdrawals:  If you make a withdrawal, the IRC generally treats such a withdrawal as first coming from earnings and then from your Premiums. Such withdrawn earnings are includible in income.

Required Distributions.  In order to be treated as an annuity contract for federal income tax purposes, Section 72(s) of the IRC requires any Contract to contain certain provisions specifying how your interest in the

19 TIAA-CREF Investment Horizon Annuity Prospectus

Contract will be distributed in the event of the death of an Owner of the Contract. Specifically, Section 72(s) requires that (a) if any Owner dies on or after the annuity starting date, but prior to the time the entire interest in the Contract has been distributed, the entire interest in the Contract will be distributed at least as rapidly as under the method of distribution being used as of the date of such Owner’s death; and (b) if any Owner dies prior to the annuity starting date, the entire interest in the Contract will be distributed within five years after the date of such Owner’s death. However, if the designated Beneficiary is the surviving spouse of the deceased Owner (as defined under federal law), the Contract may be continued with the surviving spouse as the new Owner (See “Death Benefits”—“Definition of Spouse Under Federal Law”).

Contract endorsements contain provisions that are intended to comply with these IRC requirements, although no regulations interpreting these requirements have yet been issued. We intend to review such provisions and modify them if necessary to assure that they comply with the applicable requirements when such requirements are clarified by regulation or otherwise.

Penalty Tax on Certain Withdrawals.  The IRC also provides that any amount you receive from your Contract that is included in income may be subject to an IRS tax penalty. The amount of the IRS tax penalty is equal to 10% of the amount that is includable in income. Some withdrawals will be exempt from the penalty. They include any amounts:

(1) paid on or after the taxpayer reaches age 59 ¹/₂;

(2) paid after you die;

(3) paid if the taxpayer becomes totally disabled (as that term is defined in the IRC);

(4) paid in a series of substantially equal payments made annually (or more frequently) for life or a period not exceeding life expectancy;

(5) paid under an immediate annuity; or

(6) that come from purchase payments made prior to August 14, 1982.

With respect to (4) above, if the series of substantially equal periodic payments is modified (unless under permitted exceptions) before the later of your attaining age 59 ¹/ ₂ or 5 years from the date of the first periodic payment, then the tax for the year of the modification is increased by an amount equal to the tax which would have been imposed (the 10% penalty tax) but for the exception plus interest for the tax years in which the exception was used. Other exceptions may apply to Qualified Contracts.

Taxation of Death Benefit Proceeds.  Amounts may be distributed from a Contract because of your death or the death of the Annuitant. Generally, these amounts are taxed to the recipient if distributed in a lump sum, in the same manner as a surrender of the Contract.

Partial 1035 Exchanges.  Section 1035 of the IRC provides that a Contract may be exchanged in a tax-free transaction for another annuity contract. The IRS has also ruled that a partial exchange of an annuity contract, whereby a portion of an annuity contract is directly transferred into another annuity contract, would also qualify as a non-taxable exchange. IRS guidance provides that if a distribution occurs from either of the contracts involved within 180 days of a partial exchange that the IRS may apply general tax principles to determine the substance and hence, the treatment of the transfer. This could result, for example, in the subsequent distribution being treated as money received in the exchange. This 180 day rule does not apply to subsequent distributions taken to effect another 1035 exchange. The IRS guidance also provides that Partial 1035 exchanges are disregarded for purposes of determining whether 2 or more deferred annuity contracts have been purchased from an insurer and its affiliates in a 12 month period. Contract owners should consult their own qualified tax advisers prior to entering into a partial exchange of an annuity contract.

Medicare Tax.  Distributions from Contracts are considered “investment income” for purposes of the Medicare tax on investment income. Thus, in certain circumstances, a 3.8% tax may be applied to some or all of the taxable portion of distributions (e.g. earnings) to individuals whose income exceeds certain threshold amounts ($200,000 for filing single, $250,000 for married filing jointly and $125,000 for married filing separately.) Please consult a tax advisor for more information.

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Transfers, Assignments or Exchanges of a Contract.  Transferring or assigning Contract ownership, pledging the Contract as security for a loan, designating an Annuitant, payee or other Beneficiary who is not also the Owner, selecting certain annuity start dates, or exchanging a Contract can have other tax consequences that we don’t discuss here. We will not record a transfer of ownership unless you tell us the transfer is a gift or, if not, the amount the new owner paid for the Contract. This information is required for tax reporting purposes. If you’re thinking about any of those transactions, contact a qualified tax adviser.

Annuity Payments.  Although the tax consequences may vary depending on the annuity payment option you select, in general, only a portion of the annuity payments you receive will be includable in your gross income. In general, the excludable portion of each annuity payment you receive will be determined as follows: by dividing the “investment in the contract” on the annuity commencement date by the total expected return of the annuity payments for the term of the payments. This is the percentage of each annuity payment that is excludable.

The remainder of each annuity payment is includable in gross income. Once the “investment in the contract” has been fully recovered, the full amount of any additional annuity payments is includable in gross income and taxed as ordinary income.

If, after the annuity commencement date, annuity payments stop because an Annuitant died, the excess (if any) of the “investment in the contract” as of the annuity commencement date over the aggregate amount of annuity payments received that was excluded from gross income may possibly be allowable as a deduction in your tax return. You should consult a tax adviser before electing the Initial Payment Guarantee or a feature with stabilized payments.

Partial Annuitization.  If part of an annuity contract’s value is applied to an annuity that provides payments for one or more lives or for a period of at least ten years, those payments will be taxed as annuity payments instead of withdrawals. While the Contract does not offer partial annuitization, this treatment may be obtained through a Partial 1035 Exchange (as described above) to an immediate annuity contract. Please note that if you choose to apply part of your Accumulation Value to a Fixed Period Annuity for less than ten years, those payments will be taxed less favorably, as withdrawals, rather than as annuity payments. Consult your tax advisor. See “The Contract—the Annuity Period.”

WITHHOLDING

Annuity distributions are usually subject to withholding for the recipient’s federal income tax liability at rates that vary according to the type of distribution and the recipient’s tax status. However, recipients can usually choose not to have tax withheld from distributions.

MULTIPLE CONTRACTS

In determining gross income, IRC Section 72(e) will generally treat as one contract all TIAA Life and TIAA Non-Qualified deferred annuity Contracts issued to the same Owner during any calendar year. This could affect when income is taxable and how much might be subject to the 10 percent penalty tax (see above). Consult a qualified tax adviser before buying more than one annuity Contract for the purpose of gaining a tax advantage.

Annuity Purchases by Residents of Puerto Rico.  The IRS has announced that income received by residents of Puerto Rico under life insurance or annuity contracts issued by a Puerto Rico branch of a United States life insurance company is U.S.- source income that is generally subject to United States federal income tax.

Annuity Purchases by Nonresident Aliens and Foreign Corporations.  The discussion above provides general information regarding U.S. federal income tax consequences to annuity purchasers that are U.S. citizens or residents. Purchasers that are not U.S. citizens or residents will generally be subject to U.S. federal withholding tax on taxable distributions from annuity contracts at a 30% rate, unless a lower treaty rate applies.

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In addition, such purchasers may be subject to state and/or municipal taxes and taxes that may be imposed by the purchaser’s country of citizenship or residence. Additional withholding may occur with respect to entity purchasers (including foreign corporations, partnerships and trusts) that are not U.S. residents. This contract may not be available to certain foreign entity purchasers.

Prospective purchasers are advised to consult with a qualified tax adviser regarding U.S., state, and foreign taxation with respect to an annuity Contract purchase.

OTHER TAX ISSUES

Possible Charge for TIAA Life’s Taxes.  Currently, we do not charge the Contracts for any federal, state, or local taxes on it other than premium taxes (See “The Contract”—“Charges”—“Premium Taxes”), but we reserve the right to charge the Contracts for any tax or other cost resulting from tax laws that we believe should be attributed to the Contracts.

Foreign Tax Credits.  We may benefit from any foreign tax credits attributable to taxes paid by certain funds to foreign jurisdictions to the extent permitted under federal tax law.

Federal Estate Taxes, Generation-Skipping Transfer Taxes.  While no attempt is being made to discuss in detail the federal estate tax implications of the Contract, a purchaser should keep in mind that the value of an annuity Contract owned by a decedent and payable to a Beneficiary by virtue of surviving the decedent is included in the decedent’s gross estate. Depending on the terms of the annuity Contract, the value of the annuity included in the gross estate may be the value of the lump sum payment payable to the designated Beneficiary or the actuarial value of the payments to be received by the Beneficiary. Consult an estate planning adviser for more information.

Under certain circumstances, the IRC may impose a “generation skipping transfer tax” (“GST”) when all or part of an annuity Contract is transferred to, or a death benefit is paid to, an individual two or more generations younger than the Owner. Regulations issued under the IRC may require us to deduct the tax from your Contract, or from any applicable payment, and pay it directly to the IRS.

For 2019, the federal estate tax, gift tax and GST tax exemptions and maximum rates are $11.4 million and 40%, respectively. The potential application of these taxes underscores the importance of seeking guidance from a qualified adviser to help ensure that your estate plan adequately addresses your needs and those of your beneficiaries under all possible scenarios.

Premium Taxes.  Some states, the District of Columbia, and Puerto Rico assess premium taxes on the premiums paid under the Contract. We will deduct the total amount of premium taxes, if any, from your accumulation based on current state insurance laws, subject to the provisions of your contract, and our status in the state. Generally, the premium taxes range from 0% to 3.5% depending on the state.

Possible Tax Law Changes.  Although the likelihood of legislative changes is uncertain, there is always the possibility that the tax treatment of the Contract could change by legislation or otherwise. Consult a tax adviser with respect to legislative developments and their effect on the Contract. We have the right to modify the Contract in response to legislative changes that could otherwise diminish the favorable tax treatment that annuity contract owners currently receive. We make no guarantee regarding the tax status of any Contract and do not intend the above discussion as tax advice.

TAX ADVICE

What we tell you here about federal and other taxes isn’t comprehensive and is for general information only. It doesn’t cover every situation and cannot be used to avoid any tax. Taxation varies depending on the

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circumstances, and state and local taxes may also be involved. For complete information on your personal tax situation, check with a qualified tax adviser.

TIAA-CREF LIFE INSURANCE COMPANY

Business Overview

We are a stock life insurance company and were organized under the laws of the state of New York on December 18, 1996. We commenced operations under our former name, TIAA Life Insurance Company and changed our name on May 1, 1998. Our headquarters are located at 730 Third Avenue, New York, NY 10017-3206. We are a wholly-owned subsidiary of TIAA. We are subject to regulation by the New York State Department of Financial Services as well as by the insurance regulatory authorities of all the states and certain other jurisdictions. We are licensed to issue life insurance and annuity products in all 50 states and the District of Columbia.

Our primary products are annuities, life insurance, funding agreements and separate account guaranteed interest contracts (“SAGIC”). The annuities and life insurance products are marketed directly to individuals or to individuals through an insurance group trust while the funding agreements are issued directly to states and to institutions. The SAGIC product is an unallocated, non-participating deposit type contract in the separate account and is designed as an investment vehicle offered to trustees and/or plan sponsors of stable value funds. Our individual products are available to the general public. We market primarily to the individuals who own retirement annuities or insurance policies issued by our parent, TIAA, and beginning May, 2012, TIAA Life expanded its marketing reach beyond its historic TIAA customer base to target general public prospects that may not have any affiliation with TIAA or TIAA Life, using independent third party insurance distributors. TIAA provides retirement annuities and insurance coverage to educational, research, and cultural institutions, other nonprofit organizations and certain governmental entities across the United States.

We operate four primary business segments, which are defined as our major products: Individual Annuities, Life Insurance, Funding Agreements and SAGIC. Additional information concerning our business segments may be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” included herein.

Individual Annuities

The Individual Annuities business segment issues (and provides customer service for) a number of individual after-tax annuity products. We distribute our annuity products through non-commissioned agents appointed by us. Those agents selling variable annuities and/or modified guaranteed annuities are also registered representatives of our affiliated broker-dealers. We offer both flexible premium deferred annuities and single premium immediate annuities.

Our variable annuities offer contract owners the opportunity to invest in various investment subaccounts of the separate accounts, based on the contract owners’ investment allocation decisions, while some of the variable annuities also offer a fixed account option through our general account, which guarantees principal and a minimum interest rate. The separate accounts that support our variable annuities are registered with the United States Securities and Exchange Commission (“SEC”) as unit investment trusts, and their assets are invested in corresponding portfolios of the TIAA-CREF Life Funds, a Delaware statutory trust registered with the SEC under the Investment Company Act of 1940 (File No. 811-08961) as an open-end management investment company, or in other, non-proprietary funds.

At December 31, 2018, the general account reserves associated with our outstanding individual annuities were approximately $1,410.6 million, and total separate account liabilities associated with outstanding individual annuities were approximately $2,509.6 million.

23 TIAA-CREF Investment Horizon Annuity Prospectus

Life Insurance

The Life Insurance business segment distributes term life insurance, universal life insurance and variable universal life insurance. We sell our life insurance products through non-commissioned agents appointed by us and through commissioned agents appointed by us but who operate under distribution agreements between us and the independent distribution agencies with which they are affiliated. Those non-commissioned agents selling variable insurance products are also registered representatives of our affiliated broker-dealers. Those commissioned independent agents selling variable insurance products are also registered representatives of independent broker-dealers who enter into selling agreements with our affiliated principal underwriting broker- dealer. Our primary marketing efforts for term life insurance products involve direct mail and an Internet web site to direct potential policyholders to apply online, or contact a call center staffed by licensed agents.

The term life insurance product line includes annually renewable term and level premium term life insurance policies, both of which offer level death benefit coverage until the policies’ expiration dates. Universal life insurance policies include single life and last survivor individual non-participating flexible premium adjustable life insurance contracts. Variable universal life insurance policies include single life and last survivor individual non-participating flexible premium variable life insurance contracts. Assets associated with variable universal life insurance policies are held in various investment subaccounts of separate accounts, based on policyholders’ investment allocation decisions. Those separate accounts are registered with the SEC as unit investment trusts, and their assets are invested in the corresponding portfolios of the TIAA-CREF Life Funds or in other, non-proprietary funds.

Underwriting.  We establish underwriting policies for risk selection and classification. The information that we use to perform our underwriting includes information from the insurance application, inspection reports, attending physician statements, medical examinations or other pertinent information. This information is then used to determine whether we will issue the policy as applied for or other than applied for (i.e., with modifications that are acceptable to us), or whether we will reject the insurance application. The various requirements for the information that we use in our underwriting vary by the age of the applicant and by the amount of coverage being requested. For certain risks, we may also use reinsurers to assist us in the evaluation of the risk.

Reinsurance.  We use reinsurance to manage risk by ceding (i.e., transferring) some of our insurance reserve liabilities to other insurance and reinsurance companies. Even when we enter into a reinsurance contract with another insurance or reinsurance company, we will retain liability with respect to ceded insurance should the reinsurer fail to meet its obligations. Our maximum retention is $1.5 million for one insured life and $2.5 million for two insured lives for contracts issued prior to June 27, 2006, and $5.0 million for one insured life and $9.0 million for two insured lives for contracts issued on or after June 27, 2006. For contracts issued after May 1, 2012, our maximum retention is $15 million on one insured life and $20 million for two insured lives. Our maximum retention is less for certain issue ages and underwriting classifications.

At December 31, 2018, we had total life insurance in force of approximately $59.3 billion, of which approximately $39.0 billion was ceded through reinsurance. At December 31, 2018, total policy reserves held in our general account associated with life insurance policies in force on that date were approximately $2,220.5 million, and separate account liabilities associated with outstanding variable universal life policies were approximately $360.9 million.

Funding Agreements

Our Funding Agreements business segment currently focuses on providing non-participating flexible premium funding agreements, which are issued from our general account, to support education-related investment and/or savings programs sponsored by various states. Several states sponsor a 529 college savings plan (named after section 529 of the Internal Revenue Code (“IRC”)), and each plan is a tax-advantaged investment and savings program designed to encourage account owners to save for the future higher education expenses of a designated beneficiary. Some states offer a guaranteed option to those investing in the state’s college savings

TIAA-CREF Investment Horizon Annuity Prospectus 24

plan, and we provide funding agreements to certain states to support their guaranteed option, which guarantees a return of account owners’ principal, with interest. We can also make available a funding agreement to any state that provides a state scholarship program for those seeking higher education.

We currently have funding agreements with eleven states including California, Connecticut, Georgia, Kentucky, Michigan, Minnesota, Mississippi, Oklahoma, Oregon, Vermont, and Wisconsin. There are 24 funding agreements in 11 states that have current state 529 plans. At December 31, 2018, the general account reserves associated with our Funding Agreements were approximately $3,993.1 million.

Separate Account Guaranteed Interest Contracts

TIAA Life issued its first SAGIC contract in 2012. The contracts will generally be issued to the trustees of stable value funds (commingled and custom single client funds) and will represent one of the funding vehicles of such funds. The contracts may also be issued directly to defined contribution plan sponsors (or the trustee for the plan) in order to be used as a funding vehicle for the stable value option offered to the plan’s participants.

There were no deposits into SAGIC contracts during 2018 and withdrawals of $73.8 million in 2018. At December 31, 2018, the separate account reserves associated with the SAGIC product were approximately $2,105.2 million.

Additional Business Considerations

In addition to the preceding description of the products that we distribute through our four primary business segments, there are other elements of our business operations that may affect our operating performance and our financial condition.

Investments

Our general account investment portfolio primarily consists of bonds, stocks, cash, short-term investments and other long-term investments. Our total assets were approximately $13,267.2 million at December 31, 2018. Of this total amount, the assets in the separate accounts equaled approximately $5,016.4 million, and those in the general account equaled approximately $8,250.8 million. Our overall general account portfolio quality was very high with 99.4% of our total invested assets classified as investment grade with approximately 0.6% of our portfolio below investment grade.

The selection and management of our general account investment portfolio reflect the asset/liability analyses that we perform for our various business segments and the specific products that they issue. Our investment objective is to earn the highest possible rates of return within reasonable risk parameters while ensuring a prudently diversified portfolio.

The Notes to “TIAA-CREF Life Insurance Company’s Statutory-Basis Financial Statements,” included herein, contain additional information about our investment portfolio and explain how we value each asset class under the statutory accounting principles that we follow, in accordance with the insurance regulatory framework with which we must comply.

Policy Liabilities and Accruals

The applicable state insurance laws under which we operate require that we record policy liabilities to meet the future obligations associated with all of our outstanding policies. These liabilities are calculated in accordance with such applicable state insurance laws and are the amounts that allow us to make adequate provision for the anticipated future cash flows required by our contractual obligations on all outstanding policies. These state insurance laws specify the calculation method(s), mortality rates and interest rates that we are required to use, in order to determine the minimum required liabilities for the various policy types that we issued and have outstanding.

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Federal Income Tax Consequences

Our earnings are subject to federal income tax rules similar to those applied to other corporations. However, the IRC contains specific provisions relevant to life insurance companies that impact the amount and timing of certain income and deductible amounts. Such items include, but are not limited to, the treatment of our policy and contract reserves and acquisition costs.

Employees

We do not currently have any employees. Our operational needs are provided by TIAA and certain of its direct and indirect wholly-owned subsidiaries, pursuant to various service, investment management, administrative, selling and distribution agreements, or by third party service providers under separate agreements. Under the agreements with TIAA and its subsidiaries, we reimburse TIAA (and TIAA reimburses its applicable subsidiaries) for certain costs associated with providing these services. We believe that such services are most efficiently performed in this manner to meet our operational needs and that we, thereby, avoid duplicate costs among us, TIAA, and its applicable subsidiaries.

Properties

The Company has no business offices. Our business activities are transacted in facilities owned or leased by TIAA in New York, North Carolina, and several other states pursuant to an inter-company service agreement between the two companies.

Summary Information and Risk Factors

The operating results of insurance and annuity companies have historically been subject to significant fluctuations. The potential risk factors that could affect our future results include, but are not limited to, general economic conditions and the trends and uncertainties that are discussed more fully below.

We operate in a mature, highly competitive industry and that could limit our ability to gain or maintain our competitive position in the industry, which could negatively affect our future profitability.

The life insurance and annuity industry in which we operate is a very mature industry and is highly competitive, with many companies of varying sizes offering products that are similar to ours and distributing them through a variety of marketing channels. We compete in the sale of our products with a large number of insurance companies, investment management firms, mutual fund companies, banks and other types of competitors. Many of the entities with whom we compete are larger, have been established for a longer period of time, have broader distribution channels and/or have more resources than we do. Furthermore, larger competitors may be better able than we are to lower their operating costs or have a better ability to absorb greater risk, while maintaining their financial strength ratings, which may allow them to price their products more competitively.

We offer life insurance protection products, cash value accumulation life insurance products and annuity products designed to meet the demands of an aging population with evolving retirement savings and wealth protection needs.

Competition in each of our businesses is based on a number of factors, which include investment performance, efficiency and ease of distribution, servicing capability, range of products, product quality, features and innovation, competitive fees, financial strength and organizational reputation. Our competitive strengths include our low expenses, historically high credited interest rates, good customer service and, for certain of our products, low liquidity demands, which permit us to invest the related assets in less liquid, longer-term, higher yielding investments, which in turn improves our ability to deliver strong long-term investment performance. We believe that we are well positioned to maintain and even increase our market position in the face of this competition; however, there are risks to our ability to meet that goal. Our continued ability to compete depends

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upon many internal and external factors that may affect us. Some of the internal factors that may affect our future competitiveness include our ability to market to target customers, our ability to effectively market to fee-based financial advisors and to independent insurance agents, our ability to develop and maintain competitive products, our ability to maintain an appropriate cost structure and our ability to maintain strong financial strength ratings from the nationally recognized rating agencies. Some of the external factors that may affect our future competitiveness include potential changes in the tax treatment of the products that we offer, changes in the relative competitive strengths of the other entities in our marketplace, and the continuing evolution of financial products and services offered by our competitors.

Substantial regulation of the insurance and annuity industry may adversely affect our business.

We are licensed to transact our life insurance and annuity business in all 50 states and the District of Columbia, and we are subject to substantial government regulation in each of the jurisdictions in which we are licensed. Such regulation includes, among others, the authority to grant or revoke operating licenses and to regulate premium rates, benefits, marketing and sales practices, advertising, the form and content of policy forms, underwriting standards, deposits of securities, investments, accounting practices and the maintenance of specified reserves and capital adequacy. Such regulation is concerned primarily with the protection of contract owners rather than stockholders or general creditors.

Most jurisdictions also have laws requiring companies like us to participate as members of their life and health insurance guaranty associations. These associations levy assessments on all member insurers based on the proportionate share of the premiums written by each member in the lines of business in which an impaired or insolvent insurer is engaged. While the amount of future assessments cannot be accurately predicted, we may be required to allocate funds to satisfy unanticipated assessments in the future, and that could adversely affect our results of operations for the period when those assessments occur.

We are required to file detailed annual statutory-basis financial statements with supervisory agencies in each of the jurisdictions in which we are licensed. We are also subject to examination by such agencies at regular intervals.

As life insurers introduce new and often more complex products, regulators may refine capital requirements and introduce new reserving standards for the life insurance industry. Regulations recently adopted or currently under review can potentially impact the reserving/capital requirements and marketing/sales practices for certain products, particularly variable annuities and the optional guaranteed benefits offered with these products.

If an insurer’s risk-based capital falls below specified levels, the insurer would be subject to different degrees of regulatory action, depending upon the level. Possible regulatory actions range from requiring the insurer to take actions to correct the risk-based capital deficiency to placing the insurer under regulatory control.

While the life insurance industry is primarily regulated at the state level, some products are also subject to federal regulation. Various federal and state securities regulators and self-regulatory organizations, such as the SEC and the Financial Industry Regulatory Authority (“FINRA”), continue to review and, in many cases, adopt changes to their established rules and policies in areas such as corporate governance, mutual fund trading, mutual fund and variable annuity distribution practices, disclosure practices and auditor independence that can impact the insurance industry.

In recent years, various legislative proposals have also been introduced in Congress that called for the federal government to assume some role in the regulation of the insurance industry. To date, none of the Congressional proposals has been enacted. We cannot predict what form any such future proposals might take or what effect, if any, such proposals might have on us if enacted into law. Any legislation that increases government regulation of the industry may have an adverse effect on our operations. Compliance with applicable laws and regulations is time consuming and personnel-intensive, and changes in these laws and regulations may materially increase both our direct and indirect compliance-related costs and other expenses of doing business, thus potentially having a material adverse effect on our financial results.

27 TIAA-CREF Investment Horizon Annuity Prospectus

Future changes in laws and regulation, including the tax treatment of the products we sell, may adversely affect our business.

Federal legislation, administrative policies and court decisions can significantly and adversely affect our business in relation to product tax issues and taxation generally. For example, the following events could adversely affect our business:

• Changes in tax laws that would reduce or eliminate the tax-deferred accumulation of earnings on the premiums paid by the holders of annuities and life insurance products;

• Reductions in income tax rates which reduce the value of tax-deferral; or

• Repeal of the federal estate tax

Existing federal laws and regulations affect the taxation and, as a result, the relative attractiveness of the products that we issue. Income tax on investment earnings during the accumulation period of certain life insurance and annuity products is generally deferred for contract owners. This favorable tax treatment may give certain of our products a competitive advantage over other, non-insurance products. To the extent that the IRC may be revised in the future to reduce or eliminate the tax-deferred advantage of life insurance and/or annuity products, or may be revised to create or increase the tax-deferred treatment of competing products, all life insurance companies could be adversely affected with respect to their ability to sell life insurance and/or annuity products. Also, depending upon any grandfathering provisions that may be created if the IRC were revised to reduce or eliminate the tax-deferred advantage of life insurance and/or annuity products, we could be adversely affected by the surrenders of existing annuity contracts and/or life insurance policies.

Additionally, if enacted, currently proposed changes in the federal tax law that would establish new tax- advantaged retirement and life savings plans could reduce the relative benefits of investing in life insurance and/or annuity products. Such proposals include changes that may create new non-insurance vehicles for tax-exempt savings.

The individual provisions of the Act may impact contract owners’ personal tax situations, including the benefit of tax-deferral. However, we have not identified any provisions of the Act that would diminish the favorable tax treatment that annuity contract owners currently receive. Contract owners should discuss the possibility of such impacts with their tax advisers.

We cannot predict what additional changes, if any, to existing tax law, or the relevant interpretations of such tax law, may ultimately be enacted or adopted, and, as a result, we cannot predict whether any such changes will adversely affect the future taxation of our operations.

A downgrade in our ratings from the nationally recognized rating agencies could materially and adversely affect many aspects of our business.

Ratings from the nationally recognized rating agencies are an important factor in the competitive positioning of life insurance and annuity companies. A downgrade in our ratings could have a material adverse effect on our business, financial condition and operating results. In addition, a downgrade in the our ratings could adversely affect (i) our ability to sell certain of our products and (ii) the returns on the insurance and annuity products we issue and, ultimately, (iii) the results of our operations. Rating agencies regularly review the operating performance and financial condition of insurers, including us. Rating agencies assign ratings based upon several factors. While most of the factors relate to the rated company, some of the factors relate to the views of the rating agency about the rated company’s industry, general economic conditions and circumstances outside the rated company’s control. In addition, rating agencies use various models and formulas to assess the strength of a rated company, and may, from time to time, alter their models. Changes to the rating agencies’ models could impact the rating agencies’ judgment of the rating to be assigned to the rated company. We cannot predict what actions the rating agencies may take in the future or how those actions could affect us.

TIAA-CREF Investment Horizon Annuity Prospectus 28

A downgrade in TIAA’s ratings from the nationally recognized rating agencies could materially and adversely affect many aspects of our business.

We have a financial support agreement with TIAA. Under this agreement, TIAA will provide support so that we will have the greater of (a) capital and surplus of $250.0 million, (b) the amount of capital and surplus necessary to maintain our capital and surplus at a level not less than 150% of the National Association of Insurance Commissioners (“NAIC”) Risk Based Capital model or (c) such other amount as necessary to maintain our financial strength ratings from the nationally recognized rating agencies at least the same as TIAA’s ratings at all times. This agreement is not an evidence of indebtedness or an obligation or liability of TIAA and does not provide any of our contract owners with recourse to TIAA.

The risks noted above about a downgrade in our ratings from the nationally recognized rating agencies are also applicable to TIAA, and a downgrade in TIAA’s ratings could have a material adverse effect on us because of the terms of the financial support agreement that we have with TIAA. Under one of the provisions of that financial support agreement, TIAA will provide financial support to us as necessary to maintain our financial strength rating at least the same as TIAA’s rating at all times. TIAA’s Statutory-Basis Financial Statements are included in our Form S-1 Registration Statement filed with the SEC.

Our operating results may be negatively affected in the future if actual experience differs from the assumptions and estimates that management used in underwriting and distributing our products.

Our product pricing includes long-term assumptions regarding investment returns, mortality, morbidity, persistency, operating costs and other expenses of our business. We establish target returns for each product based upon these factors and the average amount of capital that we must hold to support in-force contracts, to satisfy rating agencies’ expectations and to meet regulatory requirements. We monitor and manage our pricing and overall sales mix to achieve target returns on a portfolio basis. Profitability from new business emerges over a period of years depending on the nature and life of the product and is subject to variability as actual results may differ from pricing assumptions.

Our profitability depends on the adequacy of investment margins, the management of market and credit risks associated with our investments, the sufficiency of premiums and contract charges to cover mortality and morbidity benefits, the persistency of policies to ensure recovery of acquisition expenses and the management of operating costs and expenses within anticipated pricing allowances. Legislation and regulation of the insurance marketplace and products could also affect our profitability.

Our ability to maintain our competitive cost structure is dependent upon us generating a sufficient level of new sales and achieving our projected persistency of existing business.

Our ability to maintain our competitive cost structure is dependent upon a number of factors, such as us generating a sufficient level of new sales, achieving our projected persistency (i.e., continuation or renewal) of existing business and achieving successful expense management. A decrease in sales or persistency without a corresponding reduction in expenses may result in higher unit costs, which could adversely affect our results of operations.

Interest rate fluctuations and market volatility may affect sales of our products and the profitability of our businesses.

Fluctuations in interest rates, volatility in the securities markets and other economic factors may adversely affect the sales of our products. For example, a decline in market interest rates may result in lower crediting rates on our products, which may adversely affect the desirability of these products to potential customers. Additionally, a protracted period of strong performance of the equity markets could adversely impact the popularity and sales of our fixed annuity products. The level of volatility in the investment markets in which we invest and our overall investment returns also impact our profitability. The profitability of many of our products, and, in particular our annuity products, depend in large part on our ability to manage the spread between the interest rates that we earn on our investments and the interest rates that we credit to holders of our annuity and life insurance products. As markets become more volatile, it can become increasingly difficult to

29 TIAA-CREF Investment Horizon Annuity Prospectus

maintain our anticipated spreads. There can be no assurance that we will be able to successfully manage our spread risk in the future. If we are unable to achieve the interest rate spreads that we projected in pricing our products, our operating performance will be adversely affected.

Additionally, our asset/liability management programs and procedures incorporate assumptions about the relationship between short-term and long-term interest rates (i.e., the slope of the yield curve). In general terms, our results are improved when the yield curve is positively sloped (i.e., when long-term interest rates are higher than short-term interest rates), and will be adversely affected by a flat or negatively sloped yield curve. Our asset/liability management programs and procedures also incorporate assumptions about the relationships between risk-adjusted and risk-free interest rates, market liquidity and other factors. The effectiveness of our asset/liability management programs and procedures may be negatively affected whenever actual results differ from the assumptions that we used.

Equity market volatility and downturns in the equity markets could negatively impact our business.

Significant downturns and volatility in the equity markets could have an adverse effect on our financial condition and results of operations in three principal ways. First, equity market downturns and volatility may discourage purchases of separate account products, such as variable annuities and variable life insurance, because these products have investment returns linked to the performance of the equity markets. Significant downturns and volatility in the equity markets may also cause some of our existing customers to withdraw their cash values or reduce additional investments in those products.

Second, downturns and volatility in the equity markets can have an adverse effect on the revenues that we receive from our separate account products. Because these products generate fees generally from the value of the assets under management, a decline in the equity markets could reduce the value of the investment assets that we manage, thereby reducing our revenues.

Finally, all of our variable annuity products include provisions for guaranteed minimum death benefits that are dependent on or are tied to the investment performance of the assets held within the variable annuity. A significant equity market decline could result in declines in customer account values which could increase our obligation to make payments under guaranteed minimum death benefits in connection with variable annuities. An unexpected increase in such payments could have an adverse effect on our financial condition and results of operations.

Our investments are subject to market and credit risks.

Our invested assets and derivative financial instruments are subject to the risks of credit defaults and changes in market values. Additionally the value of our commercial mortgage loan portfolio depends, in part, on the financial condition of the tenants occupying the properties that we have financed and the strength of the commercial real estate market, both generally and in the specific markets where the financed properties are located. Factors that may affect the overall default rate on and market value of our invested assets, derivative financial instruments and mortgage loans include market interest rate levels, financial market performance and general economic conditions, as well as particular circumstances affecting the businesses of individual borrowers and tenants.

We could be forced to sell investments at a loss to pay contract benefits, cover contract owner withdrawals, or fund maturities.

Many of the products that we offer allow contract owners to withdraw their funds under defined circumstances, often without penalties. We manage our liability structure and configure our investment portfolio to maintain sufficient liquidity to support anticipated withdrawal demands, to pay contract benefits and to fund contract maturities. While we own a significant amount of liquid assets, a certain portion of our assets are relatively illiquid. If we experience unanticipated withdrawal, benefit payment or surrender activity, we could exhaust the liquid assets and be forced to liquidate other assets, perhaps on unfavorable terms and incur losses. If we are forced to dispose of assets on unfavorable terms and incur losses, it could have an adverse effect on our financial condition.

TIAA-CREF Investment Horizon Annuity Prospectus 30

We are dependent on the performance of others.

In addition to our reliance on the financial and administrative performance of our reinsurers, which we describe in the next section, our business and operating results may be affected by the performance of others because we have entered into various arrangements involving services provided by other parties. For example, we distribute life insurance products through independent distributors where we do not control their activity as we do with our captive employee agents. Also, a substantial portion of our business is administered by third parties on our behalf. Because certain of these other parties may act on our behalf or represent us in various capacities, we may be held responsible for obligations that arise from the acts or omissions of these other parties. Additionally, our business operations are dependent on various technologies, some of which are provided and/or maintained by other parties.

As with all financial services companies, our ability to conduct business is dependent upon consumer confidence in the industry and in our products. The future actions of our competitors and the potential financial difficulties of other companies in the industry could undermine consumer confidence and adversely affect our retention of existing business and the future sales of our life insurance and annuity products.

Our reinsurers could fail to meet assumed obligations, significantly increase their reinsurance rates, or be subject to adverse developments that could adversely affect our business, our operating results or our organizational reputation.

We cede (i.e., transfer) material amounts of life insurance coverage sold by us to other insurance companies through reinsurance and transfer the related assets to our reinsurers. Notwithstanding the transfer of the related assets, we remain liable with respect to the ceded insurance coverage should any reinsurer fail to meet the obligations assumed by it. Therefore, the financial failure of one or more of our reinsurers could negatively impact our earnings and financial position.

Our ability to compete in the insurance industry is dependent on the availability of reinsurance or other substitute capital market solutions. Our premium rates are based, in part, on the assumption that reinsurance will be available to us at a certain cost. Under certain reinsurance agreements, the reinsurer may prospectively increase the rate it charges us for the reinsurance that we have ceded to the reinsurer. Therefore, if the cost of reinsurance were to increase, or if reinsurance were to become unavailable and if alternatives to reinsurance were not available to us, our profitability could be adversely affected.

In recent years, the number of life reinsurers has decreased as the reinsurance industry has continued to consolidate. Access to reinsurance has become more costly for us as well as for the insurance industry in general. This could have a negative effect on our ability to compete successfully in the future. The decreased number of participants in the life reinsurance market also results in an increased concentration risk for insurers, including us. If the reinsurance market further contracts, our ability to continue to offer our products on favorable terms could be adversely impacted.

Financial service companies are frequently the targets of litigation, including class action litigation, which could result in substantial judgments. Although we are not currently involved in any significant litigation, there can be no assurance that material litigation will not arise in the future.

We may become subject to class action and individual lawsuits alleging, among other things, issues relating to sales or underwriting practices, claims payments and procedures, product design, product disclosure, administration, denial or delay of benefits, charging excessive or impermissible fees on products, recommending unsuitable products to customers and breaching fiduciary or other duties to customers. Plaintiffs in class action and other lawsuits may seek very large or indeterminate amounts, including punitive and treble damages, which may remain unknown for substantial periods of time. While we are not a party to any current litigation that could have a material adverse effect on us, litigation may arise in the future that may result in material financial losses or require significant management resources.

We are also subject to various regulatory inquiries, such as information requests, subpoenas and examinations of our books and records, by state and federal regulators and other authorities. A substantial legal liability or a

31 TIAA-CREF Investment Horizon Annuity Prospectus

significant regulatory action against us could have an adverse effect on our business, financial condition and results of operations. Moreover, even if we ultimately prevail in the litigation, regulatory action, or investigation, we could suffer significant reputational harm, which could also have an adverse effect on our business, financial condition and results of operations.

Our computer systems (or those of our service providers) may fail or their security may be compromised, which could damage our business and adversely affect our financial condition and results of operation.

Our business is highly dependent upon the effective operation of our computer systems and those of our affiliated and unaffiliated service providers. We rely on these systems throughout our business for a variety of functions, including processing applications and claims, providing information to customers, regulatory bodies and distributors, performing actuarial analyses and maintaining our financial records. Despite our implementation of what we consider to be prudent security and back-up measures, our computer systems and those of our business partners may be vulnerable to physical or electronic intrusions, computer viruses or other attacks, programming errors and similar disruptive problems. The failure of these systems for any reason could cause significant interruptions to our operations, which could result in a material adverse effect on our business, financial condition or results of operation.

We retain confidential information in our computer systems and those of our service providers, and we rely on sophisticated commercial technologies to maintain the security of those systems. Anyone who is able to circumvent our security measures and/or penetrate our computer systems and/or those of our service providers could access, view, misappropriate, alter, or delete any information in the systems, including personally identifiable customer information and proprietary business information. An increasing number of states require that customers be notified if a security breach results in the disclosure of personally identifiable customer information. Any compromise of the security of our computer systems and those of our service providers that results in inappropriate disclosure of personally identifiable customer information could damage our reputation in the marketplace, deter people from purchasing our products, subject us to significant civil and criminal liability and require us to incur significant technical, legal and other expenses.

We are exposed to unanticipated risks, such as natural disasters, pandemics and malicious or terrorist acts, which could adversely affect our operations.

While we have implemented what we believe are prudent risk management and contingency plans and have taken other preventive measures and precautions, we could still be affected by scenarios that could have an adverse effect on us. In addition, our policies and procedures to identify, monitor and manage risks may not be fully effective. Many of our methods of managing risk and exposures are based upon historical market behavior or statistics based on historical models. As a result, these methods may not predict future exposures, which could be significantly greater than historical measures would indicate. Other risk management methods depend on the evaluation of information regarding markets, clients, catastrophe occurrence or other matters that is publicly available or otherwise accessible to us; however, this information may not always be accurate, complete, up-to-date or properly evaluated.

A natural disaster (such as hurricanes, floods, earthquakes and tornadoes), a pandemic, or an outbreak of an easily communicable disease could adversely affect our mortality or morbidity experience or that of our reinsurers. Such events could also have an adverse effect on lapses and surrenders of existing policies, as well as a reduction in the sales of new policies. In addition, we are exposed to various risks arising from man-made disasters, including acts of terrorism, malicious acts and military action. All of these types of risks may adversely affect our results of operations and financial condition. For example, the possible macroeconomic effects of such events could also adversely affect our investment portfolio. Additionally, the disruption of our normal business operations due to catastrophic property damage, loss of life, or disruption of public and private infrastructure, including communications and financial services, could have a negative effect on us. While we have a business continuation and crisis management plan, there is no assurance that our plan and insurance coverages would be completely effective in mitigating any negative effects on our operations or profitability in the event of such a disaster.

TIAA-CREF Investment Horizon Annuity Prospectus 32

We may be exposed to risks in the future that we have not yet identified or that we do not currently consider to be material risks.

The preceding risks may not be the only risks facing us in the future. Additional risks and uncertainties not currently known to us, or that we currently deem to be immaterial, may adversely affect our business, financial condition and/or operating results in the future.

Market Price of and Dividends on the Registrant’s Common Equity and Related Stockholder Matters.

There is no established public trading market for our common stock. All of our outstanding shares are owned by TIAA. As of March 22, 2019, we had issued and outstanding 2,500 shares of common stock, $1,000 par value per share.

Insurers are subject to various state statutory and regulatory restrictions on the insurers’ ability to pay dividends. Under the New York Insurance Law, we are permitted without prior insurance regulatory clearance to pay a stockholder dividend as long as the aggregated amount of all such dividends in any calendar year does not exceed the lesser of (i) 10% of its surplus to policyholders as of the immediately preceding calendar year and (ii) its net gain from operations for the immediately preceding calendar year (excluding realized investment gains).

GENERAL MATTERS

TELEPHONE AND INTERNET

To speak with a customer service representative to make requests related to your Contract or to obtain more information, you can call the Administrative Office toll-free at 877-694-0305.

You can also use the TIAA Web Center’s account access feature to check your Contract Accumulation. To use the Web Center’s account access feature, access the TIAA Internet home page at www.tiaa.org.

CONTACTING TIAA LIFE

We will not consider any notice, form, request, or payment to have been received by us until it reaches our Administrative Office. We will not be deemed to have received any Premiums sent to the addresses designated in this prospectus for remitting Premiums until the third party service that administers the receipt of mail through those addresses has processed the payment on our behalf. You can ask questions by calling toll-free 877-694-0305.

ELECTRONIC PROSPECTUSES

If you received this prospectus electronically and would like a paper copy, please call toll-free at 877-694-0305, and we will send it to you.

DELAYS IN PAYMENTS

We have the right to defer withdrawals from the Short Term Holding Account for up to six months. If we defer such withdrawals for 10 or more Business Days, we will credit interest to such amounts at the rate we are currently crediting to the Short Term Holding Account, but not less than your Contract’s minimum guaranteed interest rate. If, at any time, applicable state law requires the crediting of a higher rate of interest, we will credit such higher rate.

HOUSEHOLDING

To cut costs and eliminate duplicate documents sent to your home, we may begin mailing only one copy of the prospectus, prospectus supplements, or any other required documents, to your household, even if more than one Contract owner lives there. If you would prefer to continue receiving your own copy of any of these documents, you may write us or call us toll-free at 877-694-0305.

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SIGNATURE REQUIREMENTS

For some transactions, we may require your signature to be notarized or guaranteed by a commercial bank or a member of a national securities exchange.

ERRORS OR OMISSIONS

We reserve the right to correct any errors or omissions on any form, report or statement that we send to you.

LOANS

Loans are not available under your Contract.

OTHER ADMINISTRATIVE MATTERS

The Contract and the completed application are the entire contractual agreement between you and TIAA Life. We will issue the Contract in return for your completed application and the first Premium. Any endorsement to or amendment of the Contract or waiver of any of its provisions will be valid only if in writing and signed by an executive officer or a registrar of TIAA Life. All benefits are payable at our home office at 730 Third Avenue, New York, NY 10017-3206 or at our Administrative Office.

ASSIGNMENT OF CONTRACTS

You may not assign the entire Contract. Subject to our prior approval of your written notice and request to us, you may assign available Contract Accumulation (which is Contract Accumulation not already subject to an assignment). We assume no responsibility for the validity of any assignment of Contract Accumulation, nor will notice to us of any assignment be effective unless it is in writing and has been received in Good Order and approved by us. The rights of the Contract owners, Annuitant, any Second Annuitant, any Beneficiaries and any other person to receive benefits under your Contract will be subject to the terms of any assignment. You should consult a qualified tax adviser before making any assignment of your Contract. We reserve the right to restrict any such assignment of Contracts in our sole discretion on a non-discriminatory basis, except where any such restriction would be prohibited by state law. You may not assign annuity payments.

PAYMENT TO AN ESTATE, GUARDIAN, TRUSTEE, ETC.

We reserve the right to pay in one sum the commuted value of any benefits due an estate, corporation, partnership, trustee or other entity that is not a natural person. TIAA Life will not be responsible for the conduct of any executor, trustee, guardian, or other third party to whom payment is made.

BENEFITS BASED ON INCORRECT INFORMATION

If the amounts of benefits provided under a Contract were based on information that is incorrect, benefits will be recalculated on the basis of the correct data. If any overpayments or underpayments have been made by us, appropriate adjustments will be made.

PROOF OF SURVIVAL

We reserve the right to require satisfactory proof that the Annuitant, Second Annuitant, or anyone named to receive benefits under a Contract is living on the date payment is due. If this proof is not received in Good Order after a request in writing, we will have the right to make reduced payments or to withhold payments entirely until such proof is received. If under a Two-Life Annuity we have overpaid benefits because we were not notified of a death, we will reduce or withhold subsequent payments until the amount of the overpayment has been recovered by us with appropriate adjustments.

TIAA-CREF Investment Horizon Annuity Prospectus 34

PROTECTION AGAINST CLAIMS OF CREDITORS

The benefits and rights accruing to you or any other persons under the Contract are exempt from the claims of creditors or legal process to the fullest extent permitted by law.

PROCEDURES FOR ELECTIONS AND CHANGE

You have to make any changes or elections under the Contract in a form acceptable to us at our home office at 730 Third Avenue, New York, NY 10017-3206 or at our Administrative Office. If you send us a notice changing your Beneficiaries or other persons named to receive payments, it will take effect as of the date it was signed by you, even if you then die before the notice actually reaches us. Any other notice will take effect as of the date we receive it. If we take any action in good faith before we receive a valid notice, we will not be subject to liability even if our acts were contrary to what you told us in the notice. If a joint owner has been named and both owners are living, authorization from both owners is required for changes and transactions other than the allocation of Premiums.

REPORTS

At least once each year, we will send you a report showing your current Contract Accumulation, FTD Values, interest credited, surrender charges deducted and MVAs applied, if any, during the period covered by the report, and any other information required by law.

RELIANCE ON EXEMPTION FROM 1934 ACT REPORTING

We are relying on Rule 12h-7 under the Securities Exchange Act of 1934 (the “1934 Act”), which provides an exemption from the reporting requirements of Sections 13 and 15(d) of the 1934 Act.

OTHER INFORMATION

Every state has some form of unclaimed property laws that impose varying legal and practical obligations on insurers and, indirectly, on Contract owners, Insureds, Beneficiaries and other payees of proceeds. Unclaimed property laws generally provide for escheatment to the state of unclaimed proceeds under various circumstances.

Contract owners are urged to keep their own, as well as their Insureds’, Beneficiaries’ and other payees’, information up to date, including full names, postal and electronic media addresses, telephone numbers, dates of birth, and social security numbers. Such updates should be communicated in writing to TIAA-CREF Life Insurance Company, Administrative Office, P.O. Box 724508, Atlanta, Georgia 31139, by calling us between the hours of 8:00 a.m. and 6:00 p.m. ET, Monday-Friday, toll-free at 877 694-0305, or 24 hours a day via our website www.tiaa.org.

DISTRIBUTION OF THE CONTRACTS

We offer the Contracts to the public on a continuous basis. We anticipate continuing to offer the Contracts but reserve the right to discontinue the offering.

The Contracts are offered by TIAA-CREF Individual & Institutional Services, LLC, (“TC Services”) a wholly- owned subsidiary of TIAA. TC Services is registered with the SEC as a broker-dealer, and is a member of FINRA. TC Services may also enter into selling agreements with affiliated entities or with third parties to distribute the Contracts. TC Services may be considered the “principal underwriter” for interests in the Contract. Anyone distributing the Contracts must be a registered representative of TC Services or have entered into a selling agreement with TC Services. The main offices of TC Services are at 730 Third Avenue, New York, NY 10017-3206. No commissions are paid in connection with the distribution of the Contracts, although

35 TIAA-CREF Investment Horizon Annuity Prospectus

we will reimburse TC Services from our General Account assets for all reasonable costs and expenses incurred by TC Services in connection with distributing the Contracts. (We will make the cost and expense reimbursements to TIAA, and TIAA will remit the cost and expense reimbursements to TC Services.) We intend to recoup the cost and expense reimbursements that we make to TC Services through a portion of the investment spread that we expect to earn between the investment of Premiums and the interest that we will credit to the Contracts.

LEGAL PROCEEDINGS

There are no material pending legal proceedings, other than ordinary routine litigation incidental to our business, to which we or any of our subsidiaries are a party or of which any of our properties are the subject.

EXPERTS

                                          is the independent auditor of TIAA-CREF Life Insurance Company and Teachers Insurance and Annuity Association of America.

TIAA-CREF Life Insurance Company Statutory Basis Financial Statements

Teachers Insurance and Annuity Association of America Statutory Basis Financial Statements

LEGAL MATTERS

Ken Reitz, Esq., has provided advice on certain matters relating to the laws of New York regarding the Contracts and our issuance of the Contracts, and has provided advice on certain legal matters relating to the Contracts under the federal securities laws.

TIAA-CREF LIFE INSURANCE COMPANY MANAGEMENT’S

DISCUSSION AND ANALYSIS

The following discussion highlights significant factors influencing the financial position and results of operations of TIAA-CREF Life Insurance Company (referred to in this document as “TIAA Life”). It should be read in conjunction with the audited statutory- basis financial statements and related notes included herein and summary information and risk factors included elsewhere in this report.

EXECUTIVE OFFICERS AND DIRECTORS

Directors

Rashmi Badwe, 1971, Director (since 2014). Senior Managing Director, Head, Individual Client Solutions, Branch Officer Manager, TIAA (since 2016). Senior Managing Director, TIAA (2013-2016). Manager, TIAA-CREF Individual & Institutional Services, LLC (since 2016).

Christine E. Dugan, 1963, Director (since 2018). Senior Vice President, Chief Actuary, TIAA (since 1/1/2019), Deputy Chief Actuary (9/2018 – 12/2018), Senior Director, Willis Towers Watson (2016-2018), Head of Closed Block Variable Annuity (2013-2015), Director, Towers Watson (2011-2013) Member, Society of Actuaries, American Academy of Actuaries.

Bradley Finkle, 1973, Director (since 2018). Senior Managing Director, Chief Operating Officer, Nuveen (since 2019), Co-Head Nuveen Equities and Fixed Income, Nuveen and President, TIAA-CREF Funds and TIAA Investments (2017-2019), Senior Managing Director, President, TIAA Public Investments, (2016-2017), Managing Director, Investment Product Management (2010-2015).

TIAA-CREF Investment Horizon Annuity Prospectus 36

Derek Heaslip, 1969, Director (since 2018). Senior Vice President, Chief Financial Officer, R&I Financial Services (since 2019), Senior Managing Director, IR GM Strategic Market (since 2017-2019), TIAA, Senior Managing Director, Head Institutional Business Management (2015-2017), Senior Vice President, Business Finance Officer (2014-2015).

Eric T. Jones, 1961, Director (since 2008). Senior Managing Director, Advisory Solutions & Product Development, TIAA (since 2013). Senior Managing Director, Head of Advice & Product Solutions, TIAA (2012-2013). Senior Vice President, Individual Products, TIAA (2006-2012). Manager (since 2008), President and Chief Executive Officer (2010-2012), TIAA-CREF Individual & Institutional Services, LLC.

Meredith Kornreich, 1957, Director (since 2016). Senior Managing Director, Division General Counsel, Retail and Institutional, TIAA (since 2011). General Counsel, TIAA-CREF Life Insurance Company (2008-2015). Managing Director, ConsultEDUAlliance LLC (since 2015). Former Manager, Envisage Information Systems, LLC (2014).

Christopher Van Buren, 1962, Director (since 2016). Executive Vice President, Chief Risk Officer (since 2018), Executive Vice President, Deputy Chief Risk Officer (2017-2018); Senior Managing Director, TIAA (2014-2017); Senior Managing Director (since 2015) and Chief Risk Officer (since 2014), Nuveen Alternatives Services, LLC. Director, AGR Partners, LLC (2016-2017); Nuveen Real Estate Limited, Director (2015-2017). Director, Nuveen Investments, Inc. Chief Risk Officer, Churchill Asset Management, LLC (2015). Senior Managing Director (2015-2016) and Chief Risk Officer (2014-2016), Teachers Advisors, LLC. Senior Managing Director (2015-2016) and Chief Risk Officer (2014-2016), Nuveen Alternatives Advisors, LLC. Senior Managing Director (2015-2016) and Chief Risk Officer (2014-2016), TIAA-CREF Investment Management, LLC.

Christopher Weyrauch, 1969, Chairman of the Board (since 2016). Executive Vice President, Head of Individual Advisory Services (since 2017); Senior Managing Director, TIAA (2012-2017). President, Chief Executive Officer and Chairman of the Board, TIAA-CREF Life Insurance Company (since 2016). Chief Executive Officer and Chairman (since 2017), President (2016-2017), TIAA-CREF Individual & Institutional Services, LLC.

The Board has an Audit Committee that reviews the scope and results of the audit and other services provided by TIAA Life’s independent registered public accounting firm, and reviews and approves matters pertaining to accounting, internal control procedures, and related policies. The Board has an Executive Committee that has the full powers of the Board during intervals between the meetings of the Board, subject to applicable law. The Board has an Investment Committee that determines the investment policies and supervises the investment of the funds of TIAA Life. The Board has a Nominating Committee that nominates directors and executive officers and designates principal officers. The Board does not have a Compensation Committee because TIAA Life does not have any employees. The Board may, from time to time, establish certain other committees and subcommittees to facilitate the management of TIAA Life.

Executive Officers

Christopher Weyrauch, 1969, President, Chief Executive Officer (since 2016). For Mr. Weyrauch’s business experience, principal occupation and employment history, see information under “Director.”

Stacy Eisenhauer, 1978, Vice President and Chief Financial Officer (since 2017). Vice President and Chief Financial Officer (since 2017) TIAA-CREF Life Insurance Company; Vice President, Regulatory Reporting (since 2017), Director, Regulatory Reporting (2015-2017), Senior Manager, Securities Reporting (2013-2015) TIAA.

Jeff Grant, 1969, Managing Director. Managing Director, Head of TIAA Life Insurance (since 2017), Managing Director, Product Distribution (2016-2017), Senior Director, Product Distribution, (2014-2016), Director, Product Distribution (2013-2014) TIAA.

37 TIAA-CREF Investment Horizon Annuity Prospectus

Jorge Gutierrez, 1961, Treasurer (since 2008). Vice President (since 2009) and Treasurer (since 2008). Vice President, Nuveen Alternatives Advisors, LLC (since 2014). Vice President, Nuveen Alternatives Services, LLC (since 2014). Vice President, Teachers Advisors, Inc. (since 2014).

Mary Catherine Benedetto, 1985, Secretary (since 2018). Counsel, Assistant Corporate Secretary (since 2018), TIAA. Secretary. TIAA-CREF Life Insurance Company (since 2018); Secretary, MyVest Corporation (since 2018); Teachers Personal Investors Services, Inc. Secretary (since 2018); TIAA-CREF Individual & Institutional Services, LLC, Secretary (since 2018); Compliance Officer, Bloomberg L.P. (February – March 2018); Assistant Corporate Secretary/Counsel, JP Morgan Chase & Co. (2016-2018); Compliance Officer (2015-2016); Attorney, Investigator, Casale Associate LLC (2011-2015).

Christopher Baraks, 1970, Vice President (since 2012). Vice President, Head of Tax (since 2018); Vice President, TIAA (2013-2018), TIAA. Vice President, Corporate Tax Controller, TIAA-CREF Fund Complex (since 2013). Vice President, Teachers Advisors, LLC (since 2015). Vice President, Teachers Personal Investors Services, Inc. (since 2014). Vice President, TIAA-CREF Insurance Agency, LLC (since 2015). Vice President, TIAA-CREF Individual & Institutional Services, LLC (since 2014).

Barbara Crabtree, 1971, Senior Director, Illustration Actuary (since 2018). Senior Director and Actuary, Product Actuarial (since 2018); Director and Actuary, Product Actuarial (2014-2018) TIAA.

Elizabeth S. DeBenedictis, 1968, Vice President (since 2012). Vice President, Third Party Insurance Wholesaling, TIAA (since 2011). Vice President, TIAA-CREF Life Insurance Company (since 2012). Member, Association for Advanced Life Underwriting.

Carol Fracasso, 1963, Vice President and Consumer Services Officer (since 2017). Vice President and Consumer Services Officer (since 2017); Vice President, Head, Business Management (2016-2017), Vice President, Underwriting & New Business Operations (since 2013) TIAA-CREF Life Insurance Company. Vice President, TIAA (since 2013). Vice President and other positions, AXA Equitable Life Insurance (1986-2012).

Kenneth Reitz, 1957, General Counsel (since 2015). Managing Director and Associate General Counsel (since 2019), Senior Director and Associate General Counsel (since 2013), Director and Associate General Counsel (2011-2013), Associate General Counsel (2008-2011), TIAA. General Counsel, TIAA-CREF Life Insurance Company (since 2015).

Todd Sagmoe, 1964, Vice President (since 2017). Vice President and Illustration Actuary TIAA-CREF Life Insurance Company (2014-2018); Vice President, Product Management (since 2014)

Wayne Smiley, 1962, Chief Compliance Officer (since 2016); Chief Compliance Officer (2006-2011). Director, Compliance Officer II, TIAA (2006-2018). Senior Director, Senior Compliance Officer, TIAA (since 2019). Chief Compliance Officer, TIAA-CREF Life Insurance Company (since 2016).

Tanya Thompson, 1972, Chief Underwriting Officer (since 2017). Vice President, Chief Underwriting Officer, (since 2018); Senior Director, Chief Underwriter (2013-2018) TIAA; Director, Clemson University, Corporate Learning (2011-2013); Chief Underwriter, RBC Insurance (2003-2011).

Audit Committee Financial Expert

The Board of Directors of TIAA Life has determined that Christopher Van Buren, Bradley Finkle, and Christine E. Dugan are qualified and would serve as the Audit Committee financial experts on TIAA Life’s Audit Committee. These individuals are not independent of TIAA Life’s management.

Code of Ethics

The Board of Trustees of TIAA has a code of ethics for senior financial officers, including its principal executive officer, principal financial officer, principal accounting officer, or controller, and persons performing

TIAA-CREF Investment Horizon Annuity Prospectus 38

similar functions, in conformity with rules promulgated under the Sarbanes-Oxley Act of 2002. As employees of TIAA, the Board of Directors and Executive Officers of TIAA Life must adhere to the code of ethics for Senior Financial Officers adopted by TIAA’s Board of Trustees. In addition, TIAA Life has a code of ethics for senior financial officers, including its principal executive officers, principal financial officers, principal accounting officers or controllers, in conformity with rules promulgated under the Sarbanes-Oxley Act of 2002. The code of ethics for TIAA Life is filed as an exhibit to this report.

During the period, there were no implicit or explicit waivers granted by the Registrant from any provision of the code of ethics.

TRANSACTIONS WITH RELATED PERSONS

Certain Relationships and Related Transactions, and Director Independence.

Except for the agreements described below, there have been no transactions between TIAA Life and any related person since January 1, 2016, nor are any such related person transactions currently being contemplated, for which disclosure would be required.

TIAA is the sole stockholder of TIAA Life, and TIAA Life and TIAA are parties to the following agreements:

Investment Management Agreement

The Investment Management Agreement provides that TIAA serves as investment adviser with respect to our investment portfolio that we maintain in connection with our business as an insurer. Under the Agreement, TIAA provides investment management services as we may request or as we may determine is reasonably necessary for the proper administration of our investment portfolio, and TIAA agrees to maintain sufficient facilities and trained personnel to perform those services. In consideration for the services provided under the Agreement, we agree to pay TIAA each calendar quarter a fee, which will be the cost to TIAA of performing the investment management services under the Agreement and to reimburse TIAA for any expenses relating to the performance of those services.

Amended and Restated Service Agreement

The Amended and Restated Service Agreement provides that TIAA will perform certain administrative and special services for our business operations, including accounting and bookkeeping services, treasury tasks, tax related services, provide operations systems, telecommunications and mail services, data processing services, maintenance of records, files and other information, legal advisory services, corporate secretarial services, actuarial advisory services, personnel services, public relations services, and such other services as we may request from time to time. In addition, the Agreement allows us to use, in our day-to-day operations, certain property, equipment, and facilities of TIAA, including, without limitation, data processing equipment, business property (whether owned or leased), and communication equipment. In consideration for the services provided under the Agreement, we agree to reimburse TIAA each quarter for the cost to TIAA of performing the services under the Agreement, as reasonably and equitably determined to be attributable to us by TIAA, including all direct and directly-allocable expenses, plus a reasonable charge for direct overhead as agreed to by us and TIAA from time to time.

Financial Support Agreement

We have a financial support agreement with TIAA, and, under this agreement, TIAA will provide financial support so that we will have the greater of (a) capital and surplus of $250.0 million, (b) the amount of capital and surplus necessary to maintain our capital and surplus at a level not less than 150% of the NAIC Risk Based Capital model or (c) such other amount as necessary to maintain our financial strength rating at least the same as TIAA’s rating at all times. This agreement is not an evidence of indebtedness or an obligation or liability of TIAA and does not provide any contract owner with recourse to TIAA.

39 TIAA-CREF Investment Horizon Annuity Prospectus

Tax Allocation Agreement

As a subsidiary of TIAA, we are included in TIAA’s consolidated group for U.S. federal income tax purposes. With respect to tax returns for any taxable period in which we are included in TIAA’s consolidated group, the amount of taxes to be paid by us is determined, subject to some adjustments, as if we filed our own separate tax return. Under the Tax Allocation Agreement, TIAA agrees to prepare, and TIAA Board of Overseers, the sole, collective owner of TIAA, will execute and file, all consolidated returns with respect to the consolidated group. We agree to pay to TIAA an amount equal to the federal income tax payments that we would be obligated to pay the federal government if we filed a separate return. TIAA agrees to pay each of its subsidiaries, including us, any reductions in the consolidated group’s federal income tax liability that are attributable to the tax losses of the subsidiary, and any refund owed to the subsidiary.

Distribution Arrangements

Our affiliate, TIAA-CREF Individual & Institutional Services, LLC (“TC Services”), a subsidiary of TIAA, is authorized to distribute Contracts, issued through separate accounts for VA-1, VLI-1, and VLI-2 and distribute the IHA Contracts.

These services are provided via a direct agreement between us and TC Services. TC Services is compensated by us for all reasonable direct and directly allocable expenses it incurs in providing distribution services under the IHA Distribution Agreement, as reasonably and equitably determined to be attributable to TC Services.

SAGIC-related Arrangements

TPIS is authorized to distribute the SAGIC contracts pursuant to a distribution agreement with us. We reimburse TPIS at cost for all costs and expenses incurred by and directly or indirectly allocable to TPIS in providing distribution services.

Our subsidiary, Teachers Advisors, LLC (“TAL”), acts as investment manager with respect to the assets of the SVSA-1, SVSA-2, and SVSA-3 separate accounts pursuant to an investment management agreement. TAL has discretionary authority to invest the assets of the separate accounts, subject to certain investment guidelines. In consideration for the investment management services provided by TAL, we pay TAL a fee each calendar quarter based on the total market value of each separate account’s assets and reimburse TAL for any expenses related to performing its services.

Note Purchase Agreement

The Company provides a $100 million unsecured 364-day revolving line of credit arrangement with TIAA-CREF Life. This line has an expiration date of July 8, 2019. As of December 31, 2018, $30 million of this facility was maintained on a committed basis, and there were no balances outstanding.

Service Agreement

Services for funding agreements used to fund certain qualified state tuition programs for which TIAA-CREF Tuition Financing, Inc. (“TFI”), a wholly-owned subsidiary of TIAA-CREF Asset Management LLC is the program manager, are provided to TIAA Life by TFI pursuant to a Service Agreement between the Company and TFI.

Related Person Fees

For the services provided in accordance with the agreements identified above, we incurred $163 million in total fees to TIAA during the year ended December 31, 2018.

TIAA-CREF Investment Horizon Annuity Prospectus 40

Transactions with Related Persons Prohibited

The Board of Directors and Executive Officers of TIAA Life, as employees of TIAA, must adhere to a Corporate Code of Conduct and a Code of Ethics for Senior Financial Officers adopted by TIAA’s Board of Trustees. The policies proscribe activities and transactions where the director’s or executive officer’s private interests interfere with the interests of TIAA, its affiliates and subsidiaries. Under these rules, no director or officer would be permitted to engage in transactions with TIAA for which disclosure is required under SEC rules. Annually, directors and executive officers must submit a form to TIAA’s General Counsel confirming that he or she has received, read and understands the Code of Ethics and has complied with the requirements of the Code; and notify the General Counsel promptly if he or she becomes aware of any existing or potential violation of this Code.

41 TIAA-CREF Investment Horizon Annuity Prospectus

TABLE OF CONTENTS

TIAA-CREF LIFE INSURANCE COMPANY

December 31, 2018:

[The financial statements will be included in a Pre-Effective Amendment to this Registration]

Report of Independent Auditors

Statutory–Basis Financial Statements

Statements of Admitted Assets, Liabilities and Capital and Surplus

Statements of Operations

Statements of Changes in Capital and Surplus

Statements of Cash Flows

Notes to Financial Statements

TEACHERS INSURANCE AND ANNUITY ASSOCIATION OF AMERICA

[The financial statements will be included in a Pre-Effective Amendment to this Registration]

Report of Independent Auditors

Statutory–Basis Financial Statements

Statements of Admitted Assets, Liabilities and Capital and Contingency Reserves

Statements of Operations

Statements of Changes in Capital and Contingency Reserves

Statements of Cash Flows

Notes to Financial Statements

TIAA-CREF Investment Horizon Annuity Prospectus 42

How to reach us

TIAA-CREF website

Account performance, personal account information and transactions,

product descriptions, and information about investment choices and

income options

www.tiaa.org

24 hours a day, 7 days a week

Administrative Office

    877 694-0305

    8:00 a.m. to 6:00 p.m. ET Monday-Friday

A15449 (5/19)

PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 13. Other Expenses of Issuance and Distribution.*

The expenses for the issuance and distribution of the Contracts, other than any underwriting discounts and commissions, are as follows:

Securities and Exchange Commission Registration Fees	$	0.00
Printing and engraving		1,000.00
Accounting fees and expenses		5,000.00
Legal fees and expenses		5,000.00
Miscellaneous		5,000.00
TOTAL EXPENSES	$	16,000.00

* Estimated.

Item 14. Indemnification of Directors and Officers.

The TIAA-CREF Life Insurance Company bylaws provide that the TIAA-CREF Life Insurance Company will indemnify, in the manner and to the fullest extent permitted by law, each person made or threatened to be made a party to any action, suit or proceeding, whether or not by or in the right of the TIAA-CREF Life Insurance Company, and whether civil, criminal, administrative, investigative or otherwise, by reason of the fact that he or she or his or her testator or intestate is or was a director, officer or employee of the TIAA-CREF Life Insurance Company, or is or was serving at the request of the TIAA-CREF Life Insurance Company as director, officer or employee of any other corporation, partnership, joint venture, trust, employee benefit plan or other enterprise, if such director, officer or employee acted, in good faith, for a purpose that he reasonably believed to be in, or in the case of service for any other corporation or any partnership, joint venture trust, employee benefit plan or other enterprise, not opposed to, the best interests of the TIAA-CREF Life Insurance Company and in criminal actions or proceedings, in addition, had no reasonable cause to believe his or her conduct was unlawful. To the fullest extent permitted by law such indemnification shall include judgments, fines, amounts paid in settlement, and reasonable expenses, including attorneys’ fees. No payment of indemnification, advance or allowance under the foregoing provisions shall be made unless a notice shall have been filed with the Superintendent of Insurance of the State of New York not less than thirty days prior to such payment specifying the persons to be paid, the amounts to be paid, the manner in which payment is authorized and the nature and status, at the time of such notice, of the litigation or threatened litigation.

Item 15. Recent Sales of Unregistered Securities

None.

TIAA-CREF Investment Horizon Annuity Prospectus

Item 16. Exhibits.

(1)	(A)	Principal Underwriter Distribution Agreement for the TIAA-CREF Life Insurance Company Unit Investment Trust Separate Accounts5
	(B)	Cash Disbursement and Reimbursement Agreement for the TIAA-CREF Life Insurance Company Unit Investment Trust Separate Accounts5
(2)		None
(3)	(A)	Charter of TIAA-CREF Life Insurance Company9
	(B)	Bylaws of TIAA-CREF Life Insurance Company2
(4)	(A)	TIAA-CREF Investment Horizon Annuity Contract3
	(B)	TIAA-CREF Investment Horizon Annuity Application2
	(C)	Endorsements to TIAA-CREF Investment Horizon Annuity Contract7
(5)		Legality Opinion and Consent of Ken Reitz, Esquire*
(10)	(A)	Investment Management Agreement dated December 10, 1996, by and between Teachers Insurance and Annuity Association of America and TIAA Life Insurance Company2
	(B)	Amended and Restated Service Agreement by and between Teachers Insurance and Annuity Association of America and TIAA-CREF Life Insurance Company dated as of January 1, 19992
	(C)	Financial Support Agreement between Teachers Insurance and Annuity Association of America on behalf of TIAA-CREF Life Insurance Company dated November 2, 19982
	(D)	Tax Allocation Agreement dated January 1, 1998 by and among TIAA Board of Overseers, Teachers Insurance and Annuity Association of America and the direct and indirect subsidiaries of TIAA listed on Schedule A to the Agreement2
	(E)	Note Purchase Agreement dated as of April 2, 2001 by and between Teachers Insurance and Annuity Association of America and TIAA-CREF Life Insurance Company7
	(F)	Service Agreement dated as of December 11, 2001 by and between TIAA-CREF Tuition Financing, Inc. and TIAA-CREF Life Insurance Company7
	(G)	Distribution Agreement for TIAA-CREF Life Insurance Company Stable Value Separate Accounts dated as of May 10, 2012 by and between Teachers Personal Investors Services, Inc. and TIAA-CREF Life Insurance Company7
	(H)	Investment Management Agreement dated as of May 10, 2012 by and between Teachers Advisors, Inc. and TIAA-CREF Life Insurance7
	(I)	Master Independent Contractor Agreement between Teachers Insurance and Annuity Association of America and McCamish Systems, L.L.C. dated March 4, 20052
(14)		TIAA-CREF Life Insurance Company Code of Ethics for Senior Financial Officers4
(21)		Subsidiaries of TIAA-CREF Life Insurance Company4
(23)		Consents of PricewaterhouseCoopers LLP*
(24)		Powers of Attorney10

* To be filed by amendment

¹  Incorporated by reference to the Pre-Effective Amendment No. 1 to the Registration Statement on Form N-4, filed December 9, 1998 (File No. 333-61761).

²  Incorporated by reference to the Pre-Effective Amendment No. 1 to the Registration Statement on Form S-1, filed June 13, 2008 (File No. 333-149714).

³  Incorporated by reference to the Pre-Effective Amendment No. 2 to the Registration Statement on Form S-1, filed July 18, 2008 (File No. 333-149714).

⁴  Incorporated by reference to the Post-Effective Amendment No. 2 to the Registration Statement on Form S-1, filed on April 26, 2010 (File No. 333-149714).

TIAA-CREF Investment Horizon Annuity Prospectus

⁵  Incorporated by reference to Post-Effective Amendment No. 5 to the Registration Statement on Form N-4, filed on April 24, 2012 (File Nos. 333-145064 and 811-08963).

⁶  Incorporated by reference to the Registration Statement on Form N-6, filed on October 25, 2012 (File Nos. 333-183060 and 811-22659).

⁷  Incorporated by reference to the Registration Statement on Form S-1, filed on March 23, 2016 (File No. 333-210342).

⁸  Incorporated by reference to the Post-Effective Amendment No. 14 to the Registration Statement on Form N-6, filed on April 27, 2017 (File Nos 333-128699 and 811-10393).

⁹  Incorporated by reference to the Post-Effective Amendment No. 2 to the Registration Statement on Form S-1, filed on April 27, 2018 (File No. 333-210342)

¹⁰  Incorporated by reference to the Registration Statement on Form N-6, filed on February 28, 2019 (File Nos. 333-229945 and 811-10393).

Item 17. Undertakings.

(A) The undersigned Registrant hereby undertakes:

(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

(i) To include any prospectus required by section 10(a)(3) of the Securities Act of 1933;

(ii) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement;

(iii) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement.

(2) That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

(4) That, for the purpose of determining liability under the Securities Act of 1933 to any purchaser, each prospectus filed pursuant to Rule 424(b) as part of a registration statement relating to an offering, other than registration statements relying on Rule 430B or other than prospectuses filed in reliance on Rule 430A, shall be deemed to be part of and included in the registration statement as of the date it is first used after effectiveness. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such first use, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such date of first use.

TIAA-CREF Investment Horizon Annuity Prospectus

(5) That, for the purpose of determining liability of the registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of the undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:

(i) Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;

(ii) Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;

(iii) The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and

(iv) Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.

(B) Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in that Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue.

TIAA-CREF Investment Horizon Annuity Prospectus

EXHIBIT INDEX

(1)	(A)	Principal Underwriter Distribution Agreement for the TIAA-CREF Life Insurance Company Unit Investment Trust Separate Accounts5
	(B)	Cash Disbursement and Reimbursement Agreement for the TIAA-CREF Life Insurance Company Unit Investment Trust Separate Accounts5
(2)		None
(3)	(A)	Charter of TIAA-CREF Life Insurance Company9
	(B)	Bylaws of TIAA-CREF Life Insurance Company 2
(4)	(A)	TIAA-CREF Investment Horizon Annuity Contract3
	(B)	TIAA-CREF Investment Horizon Annuity Application2
	(C)	Endorsements to TIAA-CREF Investment Horizon Annuity Contract7
(5)		Legality Opinion and Consent of Ken Reitz, Esquire*
(10)	(A)	Investment Management Agreement dated December  10, 1996, by and between Teachers Insurance and Annuity Association of America and TIAA Life Insurance Company2
	(B)	Amended and Restated Service Agreement by and between Teachers Insurance and Annuity Association of America and TIAA-CREF Life Insurance Company dated as of January 1, 19992
	(C)	Financial Support Agreement between Teachers Insurance and Annuity Association of America on behalf of TIAA-CREF Life Insurance Company dated November 2, 19982
	(D)	Tax Allocation Agreement dated January  1, 1998 by and among TIAA Board of Overseers, Teachers Insurance and Annuity Association of America and the direct and indirect subsidiaries of TIAA listed on Schedule A to the Agreement2
	(E)	Note Purchase Agreement dated as of April  2, 2001 by and between Teachers Insurance and Annuity Association of America and TIAA-CREF Life Insurance Company7
	(F)	Service Agreement dated as of December  11, 2001 by and between TIAA-CREF Tuition Financing, Inc. and TIAA-CREF Life Insurance Company7
	(G)	Distribution Agreement for TIAA-CREF Life Insurance Company Stable Value Separate Accounts dated as of May 10, 2012 by and between Teachers Personal Investors Services, Inc. and TIAA-CREF Life Insurance Company7
	(H)	Investment Management Agreement dated as of May  10, 2012 by and between Teachers Advisors, Inc. and TIAA-CREF Life Insurance7
	(I)	Master Independent Contractor Agreement between Teachers Insurance and Annuity Association of America and McCamish Systems, L.L.C. dated March 4, 20052
(14)		TIAA-CREF Life Insurance Company Code of Ethics for Senior Financial Officers4
(21)		Subsidiaries of TIAA-CREF Life Insurance Company4
(23)		Consents of PricewaterhouseCoopers LLP*
(24)		Powers of Attorney10

* To be filed by amendment

¹  Incorporated by reference to the Pre-Effective Amendment No. 1 to the Registration Statement on Form N-4, filed December 9, 1998 (File No. 333-61761).

²  Incorporated by reference to the Pre-Effective Amendment No. 1 to the Registration Statement on Form S-1, filed June 13, 2008 (File No. 333-149714).

³  Incorporated by reference to the Pre-Effective Amendment No. 2 to the Registration Statement on Form S-1, filed July 18, 2008 (File No. 333-149714).

⁴  Incorporated by reference to the Post-Effective Amendment No. 2 to the Registration Statement on Form S-1, filed on April 26, 2010 (File No. 333-149714).

TIAA-CREF Investment Horizon Annuity Prospectus

⁵   Incorporated by reference to Post-Effective Amendment No. 5 to the Registration Statement on Form N-4, filed on April 24, 2012 (File Nos. 333-145064 and 811-08963).

⁶  Incorporated by reference to the Registration Statement on Form N-6, filed on October 25, 2012 (File Nos. 333-183060 and 811-22659).

⁷  Incorporated by reference to the Registration Statement on Form S-1, filed on March 23, 2016 (File No. 333-210342).

⁸  Incorporated by reference to the Post-Effective Amendment No. 14 to the Registration Statement on Form N-6, filed on April 27, 2017 (File Nos 333-128699 and 811-10393).

⁹  Incorporated by reference to the Post-Effective Amendment No. 2 to the Registration Statement on Form S-1, filed on April 27, 2018 (File No. 333-210342)

¹⁰  Incorporated by reference to the Registration Statement on Form N-6, filed on February 28, 2019 (File Nos. 333-229945 and 811-10393).

TIAA-CREF Investment Horizon Annuity Prospectus

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, TIAA-CREF Life Insurance Company has duly caused this registration statement to be signed on its behalf by the undersigned, duly authorized, in the City of Charlotte, and State of North Carolina on the 22nd day of March, 2019.

TIAA-CREF LIFE INSURANCE COMPANY
By:	*
	Christopher Weyrauch
	President and Chief Executive Officer

TIAA-CREF Investment Horizon Annuity Prospectus

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed below by the following persons on March 22, 2019, in the capacities indicated.

* Christopher J. Weyrauch	President and Chief Executive Officer
/s/ Stacy Eisenhauer Stacy Eisenhauer	Chief Financial Officer (Principal Financial and Accounting Officer)
* Christopher J. Weyrauch	Director, Chairman
* Rashme Badwe	Director
* Christine E. Dugan	Director
* Bradley Finkle	Director
* Derek Heaslip	Director
* Eric T. Jones	Director
* Meredith Kornreich	Director
* Christopher Van Buren	Director

* Signed by Kenneth W. Reitz, Esq. as attorney-in-fact pursuant to a Power of Attorney effective: January 23, 2019.

/S/    KENNETH W. REITZ      

Kenneth W. Reitz, Esq.

Attorney-in-fact

TIAA-CREF Investment Horizon Annuity Prospectus