The president is demanding that the federal government pay him at least $10 billion over the unauthorized disclosure of his tax returns during his first…

Corporate tax revenue has quickly dipped since Republicans passed tax cuts this summer. But economists think these tax breaks might be worth it.

The Trump administration wants to exclude earnings from “pornographic activity” from a new tax break for tips. Will the I.R.S. know it when it sees…

A judge halted a federal deportation effort Friday, writing that the tax agency had illegally disseminated the data of some migrants.

Like many on Wall Street, Treasury Secretary Scott Bessent used a limited partnership to avoid Medicare taxes. Unlike the others, he’s now overseeing the I.R.S.

It is a well-worn strategy to temporarily create a government benefit and hope that its eventual expiration will create a standoff like the shutdown fight.

Frank Bisignano, who already leads the Social Security Administration, will also take on the day-to-day duties of the tax collector.

Republicans are hoping a new name, along with larger refunds for many Americans next year, can buoy an economic agenda that polls show is unpopular.

Many American companies have had to shoulder at least some of the costs of tariffs, biting into earnings the same way a corporate tax increase…

The tariffs are a substantial new source of revenue for the federal government. The budget may start to depend on it.