Income Taxes

3 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

	Three Months Ended
	March 31, 2023			March 31, 2022
	(in thousands, except percentages)
Provision for income taxes	$	163,754		$	382,245
Effective tax rate	11		%	19		%

The effective tax rates for the three months ended March 31, 2023 differed from the Federal statutory rate primarily due to the impact of international provisions of the Tax Cuts and Jobs Act, research and development credits, and the recognition of excess tax benefits of stock-based compensation. The effective tax rates for the three months ended March 31, 2022 differed from the Federal statutory rate primarily due to an increase in foreign taxes, offset by the impact of international provisions of the Tax Cuts and Jobs Act and the recognition of excess tax benefits of stock-based compensation.

The decrease in the effective tax rate for the three months ended March 31, 2023, as compared to the same period in 2022 was primarily due to a decrease in foreign taxes. For the three months ended March 31, 2023, the Company recognized a discrete tax benefit related to the excess tax benefits from stock-based compensation of $24 million, compared to the three months ended March 31, 2022 of $25 million.

Gross unrecognized tax benefits were $234 million and $227 million as of March 31, 2023 and December 31, 2022, respectively. The gross unrecognized tax benefits, if recognized by the Company, will result in a reduction of approximately $162 million to the provision for income taxes thereby favorably impacting the Company’s effective tax rate.

The Company files U.S. Federal, state and foreign tax returns. The Company is currently under examination by the IRS for the years 2016 through 2018 and is subject to examination for 2019 through 2022. The foreign and state tax returns for the years 2015 through 2022 are subject to examination by various states and foreign jurisdictions. While the Company is in various stages of inquiries and examinations by federal, state and foreign taxing authorities, we believe that our tax positions will more likely than not be sustained. Nonetheless, it is possible that future obligations related to these matters could arise.

Given the potential outcome of the current examinations as well as the impact of the current examinations on the potential expiration of the statute of limitations, it is reasonably possible that the balance of unrecognized tax benefits could significantly change within the next twelve months. However, an estimate of the range of reasonably possible adjustments cannot be made at this time.