Income Taxes (Tables)

9 Months Ended

Apr. 30, 2022

Income Tax Disclosure [Abstract]

Income Tax Provision

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

	Three Months Ended						Nine Months Ended
	April 30, 2022			May 1, 2021			April 30, 2022			May 1, 2021
Income before provision for income taxes	$	3,801		$	3,591		$	11,061		$	9,527
Provision for income taxes	$	757		$	728		$	2,064		$	1,945
Effective tax rate	19.9		%	20.3		%	18.7		%	20.4		%