Gavin Kliger has been helping the new Department of Government Efficiency cut spending as an employee of the Office of Personnel Management and was recently granted access to IRS

The U.S. Internal Revenue Service has blocked a key aide to tech billionaire Elon Musk from accessing individual taxpayer returns or other personal information as part of a deal signed between the tax-collecting agency and the Trump administration.

The Trump White House and Treasury Department officials have reached an agreement to limit DOGE's access to IRS data, citing privacy concerns.