Acting IRS commissioner resigning after agency reaches data-sharing deal with immigration authorities

Acting Internal Revenue Service Commissioner Melanie Krause informed her staff Tuesday she is leaving the agency amid internal chaos and the exodus of several senior IRS officials, according to two current IRS employees and one former IRS employee.

​ Acting Internal Revenue Service Commissioner Melanie Krause informed her staff Tuesday she is leaving the agency amid internal chaos and the exodus of several senior IRS officials, according to two current IRS employees and one former IRS employee. Read More Breaking News, Latest News and Videos | CNN