Treasury Secretary Janet Yellen picked the agency veteran, who has been deputy commissioner for services and enforcement since last year, to head the service.
National Taxpayer Advocate Erin Collins is protesting a decision by Internal Revenue Service officials to postpone implementation of scanning technology.
IRS audit rates plummet, especially for wealthy accountingtoday.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from accountingtoday.com Daily Mail and Mail on Sunday newspapers.