Washington Watch

Supreme Court Rules Maryland Personal Income Tax Unconstitutional in Wynne

On May 18, the U.S. Supreme Court decided Comptroller v. Wynne, holding that Maryland’s personal income tax—which did not offer its residents a full credit for income taxes paid to other states on income they earned in those states—was unconstitutional. The Court’s decision was deeply divided, with a 5-4 majority opinion… Read more »