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INCOME TAXES
9 Months Ended
Sep. 30, 2025
Income Tax Disclosure [Abstract]  
INCOME TAXES
NOTE 8: INCOME TAXES
Three Months Ended
September 30,
Nine Months Ended
September 30,
(in millions, except percentages)2024202520242025
Income before income taxes
$153 $634 $506 $1,447 
Provision for income taxes78 11 169 
Effective tax rate1.9 %12.3 %2.2 %11.7 %
Our tax provision for interim periods is determined using an estimated annual effective tax rate (“ETR”), adjusted for discrete items arising in the period. In each quarter, we update our estimated annual ETR and make a year-to-date calculation of the provision.
For the three and nine months ended September 30, 2024, the ETR was lower than the U.S. federal statutory rate primarily due to the full valuation allowance on our U.S. federal and state deferred tax assets offset by current taxes payable. For the three and nine months ended September 30, 2025, the ETR was lower than the U.S. federal statutory rate primarily due to excess tax benefits from SBC.
The realization of tax benefits of net deferred assets is dependent upon future levels of taxable income, of an appropriate character, in the periods the items are expected to be deductible or taxable. Based on the available objective evidence for the nine months ended September 30, 2025, we believe it is more likely than not that the tax benefits of our California, certain other U.S. states and certain foreign net deferred tax assets may not be realized until sufficient positive evidence exists to support reversal of the valuation allowance.