( September 22, 2026, 8:06 AM EDT) -- WASHINGTON, D.C. — A District of Columbia Circuit U.S. Court of Appeals panel affirmed preliminary relief against the Internal Revenue Service’s taxpayer data-exchange procedure with U.S. Immigration and Customs Enforcement that disclosed more than 47,000 taxpayer records, holding that a nonprofit was likely to establish Article III standing and that the procedure was final agency action reviewable under the Administrative Procedure Act (APA) and likely contrary to law because it violated the Internal Revenue Code (IRC)....