v3.24.2
Provision for (Benefit from) Income Taxes
6 Months Ended
Jun. 30, 2024
Income Tax Disclosure [Abstract]  
Provision for (Benefit from) Income Taxes Provision for (Benefit from) Income Taxes
We compute our provision for income taxes by applying the estimated annual effective tax rate to year-to-date income from recurring operations and adjust the provision for discrete tax items recorded in the period.

Our income tax provision was $72 million and $150 million for the three and six months ended June 30, 2024, respectively. The income tax provision was primarily attributable to the mix of earnings and losses in countries with differing statutory tax rates, offset by excess tax benefits of stock-based compensation.

The income tax benefit was $870 million and $832 million for the three and six months ended June 30, 2023, respectively. The income tax benefit was primarily attributable to the release of the valuation allowance of certain U.S. federal and state deferred tax assets. We regularly assess the need for a valuation allowance against our deferred tax assets. In making that assessment, we consider both positive and negative evidence related to the likelihood of realization of the deferred tax assets to determine, based on the weight of available evidence, whether it is more likely than not that some or all of the deferred tax assets will not be realized. As of June 30, 2023, we achieved cumulative U.S. income during the prior twelve quarters when considering pre-tax income adjusted for permanent differences and other comprehensive losses. Based on all available positive and negative evidence, having demonstrated sustained profitability which is objective and verifiable, and taking into account anticipated future earnings, we concluded it is more likely than not that our U.S. federal and state deferred tax assets will be realizable, with the exception of California. We released $965 million of our valuation allowance during the three months ended June 30, 2023. As of June 30, 2024, we continue to maintain a valuation allowance against our California deferred tax assets due to the uncertainty regarding realizability of these deferred tax assets as they have not met the “more likely than not” realization criteria, particularly as we expect research and development tax credit generation to exceed our ability to use the credits in future years. We will continue to monitor the need for a valuation allowance against our deferred tax assets on a quarterly basis.

We are subject to taxation in the United States and foreign jurisdictions. As of June 30, 2024, our tax years 2004 to 2023 remain subject to examination in most jurisdictions.
Due to differing interpretations of tax laws and regulations, tax authorities may dispute our tax filing positions. We periodically evaluate our exposures associated with our tax filing positions and believe that adequate amounts have been reserved for adjustments that may result from tax examinations.