( May 15, 2025, 9:31 AM EDT) -- DALLAS — In a challenge to a final rule in which the Internal Revenue Service (IRS) and U.S. Treasury Department require reports for certain purported microcaptive insurance arrangements, the IRS moved in a Texas federal court to dismiss a tax consulting firm’s amended complaint, asserting that it acted within its statutory authority, that the court lacks jurisdiction, that the tax firm fails to state an actual controversy and that the suit is barred under the Declaratory Judgments Act (DJA)....