An APA for Tax

Abstract

Recent Supreme Court cases threaten to upend the administrative law applicable to the tax system. Loper Bright eliminates Chevron deference. Ohio v. EPA heightens the scrutiny given to regulatory preambles. And Corner Post effectively eliminates the statute of limitations for challenging the validity regulations. A number of lower court decisions move in the same direction, aggressively using administrative law to invalidate guidance. Combined, these decisions threaten to make issuing guidance much more difficult and to slow the guidance process.