While in Congress, where he served from 2011 to 2023, the Republican sponsored legislation to get rid of the IRS.

The ceremonial swearing-in is the latest sign of the unusual relationship the president is cultivating with the tax agency.

Business Insider spoke with 16 federal workers after the Supreme Court decision that will allow federal staff cuts to ...

“We are conducting a comprehensive review of existing safety and security measures,” said Chuck Rettig, IRS commissioner about the agency’s 600 office locations nationwide.

New law exempts up to $25,000 in tips from federal taxes, delivering on Trump’s campaign pledge Unclear rules leave workers ...

After narrowly squeaking through the House on Thursday, the "big, beautiful bill" now heads to the president's desk for his ...

Former Missouri congressman Billy Long will be ceremonially sworn in as commissioner of the Internal Revenue Service on ...