Tax-related court cases

The end of Chevron deference, shifting IRS policies and other major changes to the tax landscape.

Gone in a Flash; all in the family; spreadsheeting it high and deep; and other highlights of recent tax cases.

In a narrow holding, the Supreme Court upheld the provision, but emphasized that the ruling did not have broader implications.

The Internal Revenue Service issued an unusual public apology to the hedge fund manager for failing to protect his confidential tax data from being stolen and leaked to the media by a contractor now in prison.

Former Warburg banker Christian Olearius has been found permanently unfit to stand trial, so the court dropped the case.

Card shark; the roof falls in; a dynamic duo; and other highlights of recent tax cases.

The U.S. Supreme Court upheld a 2017 tax on American-owned businesses' foreign profits, rejecting an appeal that could have saved companies hundreds of billions of dollars.

The Supreme Court asked the solicitor general to weigh in on whether a Pennsylvania tax case has federal ramifications.

Extreme and outlandish; General nonsense; tat's all, folks; and other highlights of recent tax cases.

The Tax Court approach in a recent case may produce a split among the circuit courts, and the Supreme Court may take a case to resolve the split.