David Voreacos

Several tax lawyers said agents may have gone too far by looking for crimes in transactions that promoters promised were permissible under a 2011 tax treaty.

The Senate Finance Committee is questioning whether the sum from Leon Black amounted to gifts for which the private equity leader owes taxes.

The island's top economic development official says he's actively cooperating with U.S. tax authorities as they investigate about 100 high-income individuals.

U.S. prosecutors and IRS agents are looking to build cases against individuals suspected of illegally taking advantage of breaks that lured crypto traders and fund managers.

The North Carolina real estate appraiser is cooperating with prosecutors, as are five accountants who helped sell syndicated conservation easement tax breaks.

An Ohio man photographed lounging in a bathtub full of dollar bills stole 713 Bitcoin from a computer device seized by the IRS in a case against his older brother.

The U.S. asked a judge to dismiss a lawsuit by billionaire hedge fund manager Ken Griffin against the Internal Revenue Service.

A Los Angeles businessman led a conspiracy with a Utah polygamist family to defraud a U.S. clean-fuels program of more than $1 billion.

The Swiss bank continues to help rich Americans hide assets from the IRS nearly a decade after a unit pleaded guilty to tax-evasion conspiracy, the Senate Finance Committee said.

The accountant sold partnerships in deals known as syndicated conservation easements, which the IRS says are often fraudulent tax shelters.