Consolidated Statement of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest Income
Loans	$ 3,095	$ 2,790
Loans held for sale	33	35
Investment securities	613	530
Other interest income	50	38
Total interest income	3,791	3,393
Interest Expense
Deposits	345	199
Short-term borrowings	75	24
Long-term debt	203	190
Total interest expense	623	413
Net interest income	3,168	2,980
Provision for credit losses	341	345
Net interest income after provision for credit losses	2,827	2,635
Noninterest Income
Credit and debit card revenue	324	299
Corporate payment products revenue	154	137
Merchant processing services	363	354
ATM processing services	79	71
Trust and investment management fees	398	368
Deposit service charges	182	172
Treasury management fees	150	153
Commercial products revenue	220	247
Mortgage banking revenue	184	207
Investment products fees	46	42
Realized securities gains (losses), net	5	29
Other	167	180
Total noninterest income	2,272	2,259
Noninterest Expense
Compensation	1,523	1,391
Employee benefits	330	301
Net occupancy and equipment	265	247
Professional services	83	96
Marketing and business development	97	90
Technology and communications	235	217
Postage, printing and supplies	80	81
Other intangibles	39	44
Other	403	442
Total noninterest expense	3,055	2,909
Income before income taxes	2,044	1,985
Applicable income taxes	362	499
Net income	1,682	1,486
Net (income) loss attributable to noncontrolling interests	(7)	(13)
Net income attributable to U.S. Bancorp	1,675	1,473
Net income applicable to U.S. Bancorp common shareholders	$ 1,597	$ 1,387
Earnings per common share	$ 0.97	$ 0.82
Diluted earnings per common share	0.96	0.82
Dividends declared per common share	$ 0.30	$ 0.28
Average common shares outstanding	1,652	1,694
Average diluted common shares outstanding	1,657	1,701