President Donald Trump's pick for IRS commissioner is moving on. Here's who else has had the job this year and why they left.

President Donald Trump is ousting Billy Long from his role as commissioner of the Internal Revenue Service just two months after he was confirmed to the position, three sources familiar told CNN.

P resident Donald Trump has removed Billy Long, the head of the Internal Revenue Service (IRS), and temporarily replaced him with Treasury Secretary Scott Bessent, The Associated Press and New York Times reported on Friday. Long announced on social media after the news broke that he will take on a new role as the U.S. ambassador to Iceland.