Big News for Suppressor Buyers: The $200 NFA Tax Stamp Is Going Away Suppressor owners and NFA enthusiasts: we’ve got a historic change on the horizon. As part of the recently passed “One Big Beautiful Bill” (H.R. 1), Congress included a provision that eliminates the $200 federal tax stamp for suppressors, short-barreled rifles (SBRs), short-barreled shotguns (SBSs), and AOWs, effective January 1, 2026.