Several states are revising statutes that tied suppressor possession to the federal National Firearms Act's $200 transfer tax — a framework Congress eliminated effective January 1, 2026 under the One Big Beautiful Bill — to prevent existing owners from inadvertently falling out of compliance as federal law continues to evolve, AmmoLand reported Monday.

The problem is structural. Many states drafted their suppressor statutes to allow ownership contingent on compliance with federal NFA requirements — language that historically meant paying the $200 transfer tax and receiving an ATF-approved Form 4. With that tax now at $0 and the NFA's broader registration framework under active legal challenge, state compliance conditions reference a framework that no longer fully exists. South Dakota has already enacted a fix, removing its NFA-compliance contingency for suppressor possession under state law. Three more states have bills in motion: Arizona SB 1069 would go further than a simple cleanup and strike suppressors from the state's prohibited-weapons list entirely, according to tracking data on Legiscan. Missouri SB 273 and Ohio Senate Bill 214 take comparable housekeeping approaches in their respective legislatures.

Gun rights advocates have characterized the legislative effort as protective maintenance rather than a policy expansion — the goal is to align existing state law with federal changes already signed into effect, not to create new suppressor rights from scratch. As the AmmoLand analysis explains, owners who currently hold valid NFA-registered suppressors in Arizona, Missouri, and Ohio remain in compliance with their state's current statutes while those bills are pending. The risk is prospective: if federal litigation further alters the NFA's registration structure and state statutes have not been updated, the compliance picture becomes murkier for owners who acquired suppressors under the new $0-stamp process.

The timing matters because the suppressor market is moving fast. NFA Form 4 applications surged by several hundred percent after the tax elimination took effect in January, and suppressors were among the dominant new-product categories at the 2026 SHOT Show, with Bergara, Canik, Diamondback, and Palmetto State Armory all entering the silencer market for the first time. A large wave of first-time suppressor buyers is now navigating state statutes that have not kept pace with the federal changes those buyers are relying on.

Owners in affected states should monitor the NRA-ILA state legislative pages and Gun Owners of America for floor vote updates on Arizona SB 1069, Missouri SB 273, and Ohio SB 214 as all three chambers head toward summer adjournment.