Supreme Court Rules Income Tax Unconstitutional 2025. At tuesday’s oral arguments, the justices seemed bent on a narrow ruling that would preserve the tax code—and not preemptively rule a wealth tax unconstitutional. It is widely believed that the u.s.

The supreme court rules that income taxes are unconstitutional in 1894 largely based off their reading of the constitution. At tuesday’s oral arguments, the justices seemed bent on a narrow ruling that would preserve the tax code—and not preemptively rule a wealth tax unconstitutional.