Income Taxes

3 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Income Taxes

Note 12—Income Taxes

For the three months ended December 31, 2021 and 2020, the effective income tax rates were 19% and 17%, respectively. The difference in the effective tax rates is primarily due to an $81 million tax benefit recognized during the three months ended December 31, 2020 as a result of the conclusion of audits by taxing authorities.

During the three months ended December 31, 2021, the Company’s gross unrecognized tax benefits increased by $78 million, of which $29 million would favorably impact the effective tax rate, if recognized. The change in unrecognized tax benefits is primarily related to various tax positions across several jurisdictions.

The Company’s tax filings are subject to examination by U.S. federal, state and foreign taxing authorities. The timing and outcome of the final resolutions of the various ongoing income tax examinations are highly uncertain. It is not reasonably possible to estimate the increase or decrease in unrecognized tax benefits within the next twelve months.