Maryland’s Attorney General Brian E. Frosh announced plans Thursday to file a lawsuit challenging the legality of part the new federal tax law that disproportionately hurts high tax states like Maryland.
Frosh said he intends to join a New York-led lawsuit challenging the new $10,000 cap on deducting state and local taxes, which Frosh said “disrupts the longstanding balance of taxing power between the states and the federal government.”