Income Taxes (Tables)

9 Months Ended

Apr. 25, 2015

Income Tax Disclosure [Abstract]

Income tax provision [Table Text Block]

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

	Three Months Ended						Nine Months Ended
	April 25, 2015			April 26, 2014			April 25, 2015			April 26, 2014
Income before provision for income taxes	$	3,035		$	2,642		$	8,268		$	6,937
Provision for income taxes	$	598		$	461		$	1,606		$	1,331
Effective tax rate	19.7		%	17.4		%	19.4		%	19.2		%