Income Taxes (Tables)

6 Months Ended

Jan. 29, 2022

Income Tax Disclosure [Abstract]

Income Tax Provision

The following table provides details of income taxes (in millions, except percentages):

	Three Months Ended						Six Months Ended
	January 29, 2022			January 23, 2021			January 29, 2022			January 23, 2021
Income before provision for income taxes	$	3,603		$	3,255		$	7,260		$	5,936
Provision for income taxes	$	630		$	710		$	1,307		$	1,217
Effective tax rate	17.5		%	21.8		%	18.0		%	20.5		%