9. Income Taxes

The significant components of the income tax provision (benefit) were (in millions);


	Year Ended December 31,
	2011			2010			2009
Current	$	(25	)	$	(5	)	$	(36	)
Deferred		25			(30	)		(248	)


Income tax benefit	$	0		$	(35	)	$	(284	)

The income tax expense (benefit) differed from amounts computed at the statutory federal income tax rate as follows (in millions):


	Year Ended December 31,
	2011			2010			2009
Statutory income tax provision expense/(benefit)	$	(691	)	$	(177	)	$	(613	)
State income tax expense/(benefit), net of federal tax effect		(37	)		(1	)		(41	)
Meal expense		8			7			7
Change in valuation allowance		705			121			597
Tax benefit resulting from OCI allocation		0			0			(248	)
Other, net		15			15			14

Income tax benefit	$	(0	)	$	(35	)	$	(284	)

The change in the valuation allowance reflects the recording by the Company in 2011, 2010 and 2009 of an income tax expense credit of approximately $0 million, $30 million and $36 million, respectively, resulting from the Company's elections under applicable sections of the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010 and the Housing and Economic Recovery Act of 2008 (as extended by the American Recovery and Reinvestment Act of 2009), allowing corporations to accelerate utilization of certain research and alternative minimum tax (AMT) credit carryforwards in lieu of applicable bonus depreciation on certain qualifying capital investments.

In addition to the changes in the valuation allowance from operations described in the table above, the valuation allowance was also impacted by the changes in the components of Accumulated other comprehensive income (loss), described in Note 13 to the consolidated financial statements. The total increase in the valuation allowance was $1.2 billion, $121 million, and $135 million in 2011, 2010, and 2009, respectively.

The Company provides a valuation allowance for deferred tax assets when it is more likely than not that some portion, or all of its deferred tax assets, will not be realized. In assessing the realizability of the deferred tax assets, management considers whether it is more likely than not that some portion, or all of the deferred tax assets, will be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income (including reversals of deferred tax liabilities) during the periods in which those temporary differences will become deductible.

The Company recorded a $248 million non-cash income tax benefit from continuing operations during the fourth quarter of 2009. Under current accounting rules, the Company is required to consider all items (including items recorded in other comprehensive income) in determining the amount of tax benefit that results from a loss from continuing operations and that should be allocated to continuing operations. As a result, the Company recorded a tax benefit on the loss from continuing operations for the year, which will be exactly offset by income tax expense on other comprehensive income. However, while the income tax benefit from continuing operations is reported on the income statement, the income tax expense on other comprehensive income is recorded directly to Accumulated other comprehensive income, which is a component of stockholders' equity. Because the income tax expense on other comprehensive income is equal to the income tax benefit from continuing operations, the Company's year-end net deferred tax position is not impacted by this tax allocation.

The components of AMR's deferred tax assets and liabilities were (in millions):


	December 31,
	2011			2010
Deferred tax assets:
Postretirement benefits other than pensions	$	1,074		$	1,056
Rent expense		325			333
Alternative minimum tax credit carryforwards		367			392
Operating loss carryforwards		2,389			2,271
Pensions		2,341			1,865
Frequent flyer obligation		681			630
Gains from lease transactions		28			55
Other		681			583

Total deferred tax assets		7,886			7,185
Valuation allowance		(4,148	)		(2,990	)

Net deferred tax assets		3,738			4,195

Deferred tax liabilities:
Accelerated depreciation and amortization		(3,543	)		(3,985	)
Other		(195	)		(185	)

Total deferred tax liabilities		(3,738	)		(4,170	)

Net deferred tax asset	$	0		$	25

At December 31, 2011, the Company had available for federal income tax purposes an AMT credit carryforward of approximately $367 million, which is available for an indefinite period, and federal net operating losses of approximately $7 billion for regular tax purposes, which will expire, if unused, beginning in 2022. These net operating losses include an unrealized benefit of approximately $666 million related to the implementation of share-based compensation accounting guidance that will be recorded in equity when realized. The Company had available for state income tax purposes net operating losses of $3.8 billion, which expire, if unused, in years 2012 through 2027. The amount that will expire in 2012 is $9 million.

The Company files its tax returns as prescribed by the tax laws of the jurisdictions in which it operates. The Company's 2004 through 2010 tax years are still subject to examination by the Internal Revenue Service. Various state and foreign jurisdiction tax years remain open to examination and the Company is under examination, in administrative appeals, or engaged in tax litigation in certain jurisdictions. The Company believes that the effect of any additional assessment(s) will be immaterial to its consolidated financial statements.

Cash payments (refunds) for income taxes were $1 million, $(32) million and $6 million for 2011, 2010 and 2009, respectively.

Under special tax rules (the Section 382 Limitation), cumulative stock ownership changes among material shareholders exceeding 50 percent during a 3-year period can potentially limit a company's future use of net operating losses and tax credits. Chapter 11 proceedings could impact the availability and utilization of net operating losses and tax credits. Based on available information, the Company believes it is not currently subject to the Section 382 Limitation.

The Company has an unrecognized tax benefit of approximately $6 million, which did not change during the twelve months ended December 31, 2011. Changes in the unrecognized tax benefit have no impact on the effective tax rate due to the existence of the valuation allowance. Accrued interest on tax positions is recorded as a component of interest expense but was not significant at December 31, 2011.

The reconciliation of the beginning and ending amounts of unrecognized tax benefit are (in millions):


	2011		2010

Unrecognized Tax Benefit at January 1	$	6	$	6
No Activity		0		0

Unrecognized Tax Benefit at December 31	$	6	$	6

The Company estimates that the unrecognized tax benefit will not significantly change within the next twelve months.