Overruling the jurisdiction’s control of its own state tax code would deprive Washington, D.C., of $658 million in revenue, raise child poverty, and throw the tax-filing system into disarray.

February 12, 2026
Overruling the jurisdiction’s control of its own state tax code would deprive Washington, D.C., of $658 million in revenue, raise child poverty, and throw the tax-filing system into disarray.