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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2020
Income Tax Disclosure [Abstract]  
Income from Continuing Operations before taxes and equity in earnings of affiliates [Table Text Block]
The following table shows the income (loss) from continuing operations, before income taxes, net equity in earnings of affiliates and noncontrolling interests, for the periods indicated (in millions):
December 31, 202020192018
U.S.$(135)$(57)$(218)
Non-U.S.623 1,058 2,236 
Total$488 $1,001 $2,018 
Income Tax Expense On Continuing Operations The following table summarizes the expense for income taxes on continuing operations for the periods indicated (in millions):
December 31, 202020192018
Federal:Current$(8)$(7)$
Deferred(17)(4)186 
State:Current— (1)
Deferred— 
Foreign:Current458 368 378 
Deferred(219)(4)130 
Total$216 $352 $708 
Reconciliation Of US Federal Income Tax Rates And AES Effective Tax Rate For The Current And Two Prior Years The following table summarizes a reconciliation of the U.S. statutory federal income tax rate to the Company's effective tax rate as a percentage of income from continuing operations before taxes for the periods indicated:
December 31, 202020192018
Statutory Federal tax rate21 %21 %21 %
State taxes, net of Federal tax benefit(6)%%%
Taxes on foreign earnings15 %12 %%
Valuation allowance16 %(2)%(2)%
Change in tax law%(1)%%
US Investment Tax Credit(8)%— %— %
Other—net%(1)%(1)%
Effective tax rate44 %35 %35 %
Schedule Of Income Tax Payable And Receivable The following table summarizes the income taxes receivable and payable as of the periods indicated (in millions):
December 31,20202019
Income taxes receivable—current$138 $131 
Income taxes receivable—noncurrent10 
Total income taxes receivable$147 $141 
Income taxes payable—current$284 $172 
Income taxes payable—noncurrent— — 
Total income taxes payable$284 $172 
Summary Of Deferred Tax Assets And Liabilities
The following table summarizes deferred tax assets and liabilities, as of the periods indicated (in millions):
December 31, 20202019
Differences between book and tax basis of property$(1,308)$(1,426)
Investment in U.S. tax partnerships(332)(44)
Other taxable temporary differences(403)(287)
Total deferred tax liability(2,043)(1,757)
Operating loss carryforwards1,156 1,060 
Capital loss carryforwards73 57 
Bad debt and other book provisions87 74 
Tax credit carryforwards78 33 
Other deductible temporary differences471 300 
Total gross deferred tax asset1,865 1,524 
Less: Valuation allowance(634)(824)
Total net deferred tax asset1,231 700 
Net deferred tax liability$(812)$(1,057)
Uncertain Tax Positions [Table Text Block] The following table shows the total amount of gross accrued income taxes related to interest and penalties included in the Consolidated Balance Sheets for the periods indicated (in millions):
December 31,20202019
Interest related $$
Penalties related— — 
The following table shows the expense/(benefit) related to interest and penalties on unrecognized tax benefits for the periods indicated (in millions):
December 31, 202020192018
Total benefit for interest related to unrecognized tax benefits$— $(2)$(3)
Total expense for penalties related to unrecognized tax benefits— — — 
Tax Years Potentially Subject To Examination And Jurisdictions The following is a summary of tax years potentially subject to examination in the significant tax and business jurisdictions in which we operate:
JurisdictionTax Years Subject to Examination
Argentina2014-2020
Brazil2015-2020
Chile2017-2020
Colombia2016-2020
Dominican Republic2015-2020
El Salvador2017-2020
Netherlands2014-2020
Panama2017-2020
United Kingdom2017-2020
United States (Federal)2017-2020
Unrecognized Tax Benefits
The following is a reconciliation of the beginning and ending amounts of unrecognized tax benefits for the periods indicated (in millions):
202020192018
Balance at January 1$465 $463 $348 
Additions for current year tax positions— 
Additions for tax positions of prior years146 
Reductions for tax positions of prior years(6)(5)(26)
Lapse of statute of limitations(4)(3)(7)
Balance at December 31$458 $465 $463