11-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 11-K

(Mark One)

[X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE
       ACT OF 1934

For the fiscal year ended December 31, 2007

or

[   ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE
       ACT OF 1934

For the transition period from _____________ to _______________

Commission file number: 001-07434

Aflac Incorporated 401(k) Savings
and Profit Sharing Plan

(Full title of the plan)

Aflac Incorporated

(Name of issuer of the securities held pursuant to the plan)

1932 Wynnton Road
Columbus, Georgia 31999

(Address of the plan and address of issuer’s principal executive offices)

Aflac Incorporated 401(k) Savings and Profit Sharing Plan

Table of Contents

	Page
Report of Independent Registered Public Accounting Firm		1
Statements of Net Assets Available for Plan Benefits		2
Statements of Changes in Net Assets Available for Plan Benefits		3
Notes to Financial Statements		4
Schedule 1 - Schedule H, Line 4i — Schedule of Assets (Held at End of Year)		10
Exhibit Index		12

i

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Pension Committee
Aflac Incorporated 401(k) Savings
     and Profit Sharing Plan:

We have audited the accompanying statements of net assets available for plan benefits of the Aflac Incorporated 401(k) Savings and Profit Sharing Plan (the Plan) as of December 31, 2007 and 2006, and the related statements of changes in net assets available for plan benefits for the years then ended. These financial statements are the responsibility of the Plan’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for plan benefits of the Aflac Incorporated 401(k) Savings and Profit Sharing Plan as of December 31, 2007 and 2006, and the changes in net assets available for plan benefits for the years then ended in conformity with U.S. generally accepted accounting principles.

Our audits were performed for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental information included in Schedule 1 as of December 31, 2007 is presented for the purpose of additional analysis and is not a required part of the basic financial statements but is supplementary information required by the Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. This supplemental schedule is the responsibility of the Plan’s management. The supplemental schedule has been subjected to the auditing procedures applied in the audits of the basic financial statements and, in our opinion, is fairly stated, in all material respects, in relation to the basic financial statements taken as a whole.

June 26, 2008
Atlanta, Georgia

1

Aflac Incorporated 401(k) Savings and Profit Sharing Plan

Statements of Net Assets Available for Plan Benefits

December 31,

	2007		2006
Assets:
Investments (Note 5)	$	206,320,065	$	168,027,649
Cash		137,773		179,870
Accrued employer contribution		68,870		255,510
Accrued participant contribution		371,832		345,062
Accrued interest		32,543		25,633
Total assets		206,931,083		168,833,724
Liabilities:
Excess participant contributions payable		11,706		14,992
Total liabilities		11,706		14,992
Net assets available for plan benefits at fair value		206,919,377		168,818,732
Adjustment from fair value to contract value for fully benefit-responsive investment contracts		60,088		96,214
Net assets available for plan benefits	$	206,979,465	$	168,914,946

See accompanying Notes to Financial Statements.

2

Aflac Incorporated 401(k) Savings and Profit Sharing Plan

Statements of Changes in Net Assets Available for Plan Benefits

Years Ended December 31,

	2007			2006
Contributions and transfers:
Participant withholdings	$	10,898,888		$	9,889,222
Participant transfers from other plans		1,069,304			765,057
Employer matching		4,111,018			3,507,477
Total contributions and transfers		16,079,210			14,161,756
Dividend income		8,671,029			5,067,175
Interest income		719,954			538,054
Net appreciation in fair value of investments (Note 5)		23,455,924			5,941,271
Distributions to participants		(10,775,151	)		(10,723,772	)
Administrative fees		(86,447	)		(78,555	)
Increase in net assets		38,064,519			14,905,929
Net assets available for plan benefits:
Beginning of year		168,914,946			154,009,017
End of year	$	206,979,465		$	168,914,946

See accompanying Notes to Financial Statements.

3

Aflac Incorporated 401(k) Savings and Profit Sharing Plan

Notes to Financial Statements
December 31, 2007 and 2006

1. DESCRIPTION OF THE PLAN

     The Aflac Incorporated 401(k) Savings and Profit Sharing Plan (the Plan) was established for the benefit of the employees of Aflac Incorporated; American Family Life Assurance Company of Columbus (excluding Japan Branch employees); American Family Life Assurance Company of New York; Aflac International, Incorporated (excluding Japan Branch employees); and Communicorp, Incorporated (collectively “the Company”).

     The following description provides only general information. Participants should refer to the Plan agreement for a more complete description of the Plan’s provisions.

(a)	General
	The Plan is subject to certain provisions of the Employee Retirement Income Security Act of 1974 (ERISA).
	Eligible employees may voluntarily participate in the Plan on the first day of the month, which coincides with or next follows the completion of thirty days of employment.
	The Plan is administered by a plan administrator appointed by the Pension Committee of Aflac Incorporated’s Board of Directors. The majority of the Plan’s administrative expenses are paid by the Plan sponsor. A portion of the Plan’s administrative expenses is allocated to the Plan and is deducted from the investment earnings (losses) in participant accounts. Administrative fees on loans and in-service withdrawal expenses are paid directly by the requesting participant and are deducted from the loan or in-service withdrawal amount.

(b)

Contributions

Contributions to the Plan are made by both participants and the Company. Participants may contribute portions of their salary and bonus on a pretax basis in increments of whole percentages of up to 50% in 2007 and 2006, subject to aggregate limits imposed by Internal Revenue Service (IRS) regulations. Aggregate limits as prescribed by the IRS were $15,500 for participants under the age of 50 and $20,500 for participants age 50 and older in 2007 and $15,000 for participants under the age of 50 and $20,000 for participants age 50 and older in 2006. The first 1% to 6% of participants’ compensation contributed may be subject to a percentage matching contribution by the Company. For the years ended December 31, 2007 and 2006, subject to certain limitations, the Company’s matching contribution was 50% of the portion of the participants’ contributions, which were not in excess of 6% of the participants’ compensation.

4

(c)

Participant Accounts

An account is maintained for each participant and is credited with participant contributions and investment earnings or losses thereon. Contributions may be invested in one or more of the investment funds available under the Plan at the direction of the participant. A separate account is maintained with respect to each participant’s interest in the Company’s matching contributions. Amounts in this account are apportioned and invested in the same manner as the participant’s account.

(d)	Vesting
	Participants are 100% vested in their contributions plus actual investment earnings or losses thereon.
	Participants become vested in the Company’s matching contributions and the related earnings or losses thereon according to the following schedule.

Years of Service	Vested Percentage
Less than 1 1 2 3 4 5 or more	0% 20% 40% 60% 80% 100%

A participant’s interest in the Company’s matching contributions and the related earnings or losses thereon is also vested upon termination either because of death or disability or after attaining early retirement date or normal retirement age. Except as previously described, participants forfeit the portion of their interest which is not vested upon termination of employment. These forfeitures are available to reduce the Company’s future matching contributions or plan expenses. At December 31, 2007, forfeited non-vested accounts totaled approximately $69,900, compared with approximately $17,000 a year ago. In 2007, forfeitures of approximately $202,100 were used to reduce matching contributions, compared with approximately $512,400 in 2006.

(e)	Distributions
	Participants may receive a distribution equal to the vested value of their account upon death, disability, retirement, or termination of either the Plan or the participant’s employment. Distributions may only be made in the form of a lump-sum cash payment and/or Aflac Incorporated common stock.
	The Plan permits in-service withdrawals for participants who are 100% vested in the Company’s contribution and have attained age 59 1/2.

5

(f)	Loans
	Participants are allowed to borrow funds from their accounts. The minimum amount of any loan is $1,000. Participants may have up to two active loans from their account at any time. The maximum amount of loans made to a participant from the Plan, when added together, cannot exceed the lesser of:

a.	50% of the participant’s vested benefit (as defined by the Plan document); or
b.	$50,000, reduced by the amount, if any, of the highest balance of all outstanding loans to the participant during the one-year period ending on the day prior to the day on which the loan is made.

	All participant loans carry a maturity date of up to five years for general purpose loans and up to 10 years for loans made to purchase the participant’s principal residence from the date the loan is made and are secured by the balance in the participant’s account. Interest rates on participant loans are established at the prevailing prime interest rate at the time the loan is made plus 2%. The prime interest rate was 7.25% at December 31, 2007, compared with 8.25% at December 31, 2006.
(g)	Transactions With Parties-in-Interest
	As of December 31, 2007 and 2006, the statements of net assets available for plan benefits include the following investments in and accounts with parties-in-interest to the Plan.

	2007		2006
Aflac Incorporated common stock	$	100,026,802	$	75,331,971
Merrill Lynch Retirement Preservation Trust		6,544,973		5,161,993
Merrill Lynch Equity Index Trust I		3,562,533		2,925,701
Participant loans		8,476,490		7,286,278

6

2. SUMMARY OF ACCOUNTING POLICIES

(a)	Basis of Presentation
	The accompanying statements of net assets available for plan benefits and changes in net assets available for plan benefits have been prepared on the accrual basis of accounting.
	The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires the plan administrator to make estimates and assumptions that affect the reported amounts of assets and liabilities and changes therein, and disclosure of contingent assets and liabilities. Actual results could differ from those estimates.

(b)	Investments
	Investments are stated at fair value. Investments in mutual funds and common shares are stated at fair value based upon market quotations obtained from national security exchanges. Investments in common/collective trusts are valued based on the quoted market prices of the underlying assets held in the fund, except for the Merrill Lynch Retirement Preservation Trust.
	The Merrill Lynch Retirement Preservation Trust, a common/collective trust, primarily holds investments in fully benefit-responsive insurance contracts that provide that the Plan may make withdrawals at contract value for benefit-responsive requirements. Accordingly, the Plan’s investment in units of the Merrill Lynch Retirement Preservation Trust is presented at fair value in the Statements of Net Assets Available for Plan Benefits, with an adjustment to its contract value separately disclosed, as provided in Financial Accounting Standards Board Staff Position (FSP) AAG INV-1 and SOP 94-4-1, Reporting of Fully Benefit-Responsive Investment Contracts Held by Certain Investment Companies Subject to the American Institute of Certified Public Accountants (AICPA) Investment Company Guide and Defined-Contribution Health and Welfare and Pension Plans. The Merrill Lynch Retirement Preservation Trust fund’s reported fair value is determined as the sum of (a) the fair value of the investments in guaranteed insurance contracts and security-backed investment contracts that are wrapped by an insurance company, bank or other financial institution (collectively, the “Investment Contracts”), as determined by that fund’s trustee and (b) the fair value of that fund’s investments in externally managed collective investment funds as determined by those funds’ trustees.
	Securities transactions are accounted for on the trade date (the date the order to buy or sell is executed). Realized gains and losses on the sale of investments are calculated based on the difference between selling price and cost on an average cost basis.
	Participant loans are stated at cost, which approximates fair value.
	The Plan invests in various investment securities. Investment securities are exposed to various risks such as interest rate, market, and credit risks. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect participants’ account balances and the amounts reported in the statements of net assets available for plan benefits.

(c)	Distributions
	Distributions to participants are recorded when paid.

(d)	Fair Value of Financial Instruments
	Investments are stated at fair value. The carrying amounts for cash, receivables, and payables approximated their fair values due to the short-term nature of these instruments.

(e)	New Accounting Pronouncements
	In September 2006, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standards (SFAS) 157, Fair Value Measurements (SFAS 157). SFAS 157 defines fair value, establishes a framework for measuring fair value under U.S. generally accepted accounting principles (GAAP), and expands disclosures about fair value measurements. This standard applies to other accounting pronouncements that require or permit fair value measurements, the FASB having previously concluded in those accounting pronouncements that fair value is the relevant measurement attribute. Accordingly, SFAS 157 does not require any new fair value measurements. Where applicable, this standard codifies related guidance within GAAP. SFAS 157 is effective for fiscal years beginning after November 15, 2007, with earlier application encouraged under limited circumstances. The adoption of this standard is not expected to have any impact on the Plan’s net assets available for plan benefits or the changes in net assets available for plan benefits.
(f)	Reclassifications
	Certain reclassifications have been made to prior-year amounts to conform to reporting classifications in the current year. These reclassifications had no impact on net assets available for plan benefits or the changes in net assets available for plan benefits.

7

3. FEDERAL INCOME TAXES

     The Internal Revenue Service has determined and informed the Company by letter dated February 27, 2002, that the Plan and related trust are designed in accordance with applicable sections of the Internal Revenue Code. Although the Plan has been amended since receiving the determination letter, the Plan administrator and the Plan’s tax counsel believe that the Plan is designed and is currently being operated in compliance with the applicable requirements of the Internal Revenue Code.

     Participants in the Plan are not subject to federal and state income taxes on their contributions, on amounts contributed by the employer, or on earnings or appreciation of investments held by the Plan until withdrawn by the participant or distributed to the participant’s named beneficiary in the event of death.

4. PLAN TERMINATION

     Although it has not expressed any intent to do so, the Company has the right to terminate the Plan at any time subject to the provisions of ERISA. In the event of Plan termination, participants would become 100% vested in their accounts.

5. INVESTMENT FUNDS

     The following table presents the fair value of individual investments that exceeded 5% of the Plan’s net assets as of December 31:

	2007		2006
Mutual Funds:
Davis New York Venture Fund	$	11,781,067	$	11,050,283
Dodge & Cox Balanced Fund		26,748,609		24,150,810
Dodge & Cox Stock Fund		20,945,896		21,708,765
Aflac Incorporated common stock		100,026,802		75,331,971

     During 2007 and 2006, the Plan’s investments (including gains and losses on investments bought and sold, as well as held during the year) appreciated (depreciated) in value as follows:

	2007			2006
Aflac Incorporated common stock	$	26,658,094		$	(689,397	)
Mutual funds		(3,353,767	)		6,239,522
Common/collective trust funds		151,597			391,146
Total net appreciation in fair value of investments	$	23,455,924		$	5,941,271

8

6. RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500

     The following is a reconciliation of net assets available for plan benefits as presented in these financial statements to the balance per Form 5500 as of December 31:

	2007			2006
Net assets available for plan benefits	$	206,979,465		$	168,914,946
Deemed distributions		(59,664	)		(18,240	)
Net assets available for plan benefits — Form 5500	$	206,919,801		$	168,896,706

     Deemed distributions are defaulted and unpaid participant loans of active participants that are disallowed on the Form 5500.

     The following is a reconciliation of changes in net assets available for plan benefits as presented in these financial statements and Form 5500 as of December 31:

	2007			2006
Increase in net assets per statement of changes in net assets available for plan benefits	$	38,064,519		$	14,905,929
Deemed distributions		(44,526	)		(10,036	)
Deemed distributions paid		3,102			—
Net income — Part II Line K Form 5500	$	38,023,095		$	14,895,893

     Paid deemed distributions are cash receipts on defaulted participant loans of active participants disallowed on Form 5500 in previous years.

9

SCHEDULE 1

Aflac Incorporated 401(k) Savings and Profit Sharing Plan
EIN: 58-1167100 PN: 004

Form 5500, Schedule H, Line 4i — Schedule of Assets (Held at End of Year)
As of December 31, 2007

Identity of Issue and Description of Investment	Shares/Units		Current Value
Common/Collective Trusts
Merrill Lynch Retirement Preservation Trust*		6,544,973	$	6,544,973
Merrill Lynch Equity Index Trust I*		31,499		3,562,533
Total Common/Collective Trusts				10,107,506
Mutual Funds
Davis New York Venture Fund		294,453		11,781,067
Dodge & Cox Balanced Fund		330,230		26,748,609
Dodge & Cox Stock Fund		151,496		20,945,896
Julius Baer International Equity Fund		216,391		9,443,298
Columbia Acorn Fund		82,994		2,457,458
American Funds Growth Fund of America		241,662		8,158,521
American Funds Europacific Growth Fund		77,451		3,884,920
Columbia Total Return Bond Fund		332,893		3,195,769
The Managers Special Equity Fund		17,955		1,153,817
Total Mutual Funds				87,769,355
Aflac Incorporated common stock*		1,597,107		100,026,802
Participant loans (2,515 loans outstanding with zero cost, interest rates from 6.0% to 11.5% and maturity dates of less than one year to 10 years)*		—		8,476,490
Total Investments			$	206,380,153

*Indicates a party-in-interest to the Plan.

See accompanying report of independent registered public accounting firm.

10

SIGNATURES

     The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.

		Aflac Incorporated 401(k) Savings and Profit Sharing Plan
Date:	June 26, 2008	By:	/s/ Casey Graves
			Casey Graves
			Vice President Human Resources

11

Exhibit Index

     23  —  Consent of Independent Registered Public Accounting Firm

12

EX-23

Aflac Incorporated 11-K

EXHIBIT 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Pension Committee
Aflac Incorporated 401(k) Savings
     and Profit Sharing Plan:

We consent to the incorporation by reference in the Registration Statement Nos. 33-41552 and 333-135324 on Form S-8 of Aflac Incorporated of our report dated June 26, 2008, with respect to the statements of net assets available for plan benefits of the Aflac Incorporated 401(k) Savings and Profit Sharing Plan as of December 31, 2007 and 2006, and the related statements of changes in net assets available for plan benefits for the years then ended, and the related schedule, which report appears in the December 31, 2007 annual report on Form 11-K of Aflac Incorporated.

June 26, 2008
Atlanta, Georgia

EXH 23-1