Income Taxes (Tables)

6 Months Ended

Jan. 26, 2019

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 26, 2019			January 27, 2018			January 26, 2019			January 27, 2018
Income before provision for income taxes	$	3,343		$	3,232		$	7,252		$	6,194
Provision for income taxes	$	521		$	12,010		$	881		$	12,578
Effective tax rate	15.6		%	371.6		%	12.1		%	203.1		%