WASHINGTON—President Trump is replacing the acting IRS commissioner that he appointed just three days earlier, according to people familiar with the matter, making a sudden shift that continues ...

Faulkender will be the fifth person to lead the IRS this year. Shapley took over for Melanie Krause, who departed from the ...

Gary Shapley, whom President Donald Trump named acting commissioner of the Internal Revenue Service earlier this week with ...

The tax agency’s next leader is the fifth so far this year.

Gary Shapley, the acting commissioner ... Trump’s approval to roll back the decision, the source said, and Deputy Treasury Secretary Michael Faulkender is expected to become the next acting IRS ...