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Income Taxes
9 Months Ended
Sep. 30, 2024
Income Tax Disclosure [Abstract]  
Income Taxes
NOTE 11Income Taxes
The components of income tax expense were:
 Three Months Ended
September 30
Nine Months Ended
September 30
(Dollars in Millions)2024202320242023
Federal
Current$144 $416 $645 $1,076 
Deferred79 (51)261 (50)
Federal income tax223 365 906 1,026 
State
Current105 62 214 277 
Deferred22 22 (35)
State income tax127 66 236 242 
Total income tax provision$350 $431 $1,142 $1,268 
A reconciliation of expected income tax expense at the federal statutory rate of 21 percent to the Company’s applicable income tax expense follows:
 Three Months Ended
September 30
Nine Months Ended
September 30
(Dollars in Millions)2024202320242023
Tax at statutory rate$435 $411 $1,218 $1,232 
State income tax, at statutory rates, net of federal tax benefit106 85 289 270 
Tax effect of
Tax credits and benefits, net of related expenses(140)(96)(284)(236)
Exam resolutions(1)— (98)— 
Tax-exempt income(38)(40)(105)(115)
Other items(12)71 122 117 
Applicable income taxes$350 $431 $1,142 $1,268 
The Company’s income tax returns are subject to review and examination by federal, state, local and foreign government authorities. On an ongoing basis, numerous federal, state, local and foreign examinations are in progress and cover multiple tax years. As of September 30, 2024, federal tax examinations for all years ending through December 31, 2016 are completed and resolved. The Company’s tax returns for the years ended December 31, 2017 through December 31, 2020 are under examination by the Internal Revenue Service. The years open to examination by foreign, state and local government authorities vary by jurisdiction.
The Company’s net deferred tax asset was $5.6 billion at September 30, 2024 and $6.4 billion at December 31, 2023.