Fact check: Did the IRS last year audit low-wage earners 'at five times the rate' of other tax brackets?
U.S. Sen. Ron Johnson, R-Wisc., said in an Aug. 7 press release that "last year, the IRS audited Americans earning less than $25,000 a year at five times the rate of other groups." PolitiFact checks his claim.
D.L. Davis, PolitiFact reporter