A Texas suppressor tax stamp is the $200 federal document, issued by the ATF on an approved Form 4, that proves your suppressor is registered to you under the National Firearms Act. Every suppressor in Texas requires one. The 2021 Texas Suppressor Freedom Act does not change that; the ATF has stated directly that federal law supersedes HB 957, and possessing an unregistered suppressor is a federal felony carrying up to ten years in prison and a $10,000 fine.1Office of the Law Revision Counsel. 26 US Code 5871 – Penalties
Why Texas HB 957 Does Not Replace the Federal Tax Stamp
Texas has genuinely loosened its state-level suppressor rules. Section 46.05 of the Penal Code no longer lists suppressors as prohibited weapons, and House Bill 957 declared that a suppressor manufactured entirely in Texas from Texas-sourced materials, kept within the state, and stamped “Made in Texas” is not subject to federal regulation.2Texas Legislature Online. Texas Government Code Chapter 2 – Firearm Suppressor Regulation
The federal government does not agree, and federal law wins. In a 2021 guidance document the ATF stated: “Because HB957 directly conflicts with federal firearms laws and regulations, federal law supersedes HB957.”3Bureau of Alcohol, Tobacco, Firearms and Explosives. Publications The agency confirmed that every provision of the National Firearms Act and the Gun Control Act still applies to every person in Texas: the $200 tax, the registration in the National Firearms Registration and Transfer Record, and the ATF background review. Building or buying a “Made in Texas” suppressor without a tax stamp is a federal crime, and the state law provides no defense.
The NFA has classified suppressors (legally, “silencers”) as firearms since 1934, in the same regulatory category as machine guns and short-barreled rifles.4Office of the Law Revision Counsel. 26 US Code 5845 – Definitions The $200 tax is charged each time a suppressor is made or transferred, and it has not changed in ninety years.5Bureau of Alcohol, Tobacco, Firearms and Explosives. National Firearms Act
Who Can Legally Get a Tax Stamp in Texas
Texas imposes no additional restrictions beyond federal law, but you have to clear the federal ones:
- You must be at least 21 to buy a suppressor from a licensed dealer. Private-party purchases (which still require ATF approval) have a minimum age of 18, and trust co-trustees must be at least 18.
- You must be a legal U.S. resident.
- You must be legally eligible to purchase a firearm. Convicted felons, people subject to domestic violence restraining orders, users of controlled substances, and anyone otherwise prohibited under federal law cannot own a suppressor.
How to Apply for a Suppressor Tax Stamp
Pick a Dealer and File Form 4
Start with a dealer that holds a Federal Firearms License with a Special Occupational Tax classification for NFA items. You choose your suppressor, pay for it, and pay the $200 tax at purchase. The suppressor stays locked in the dealer’s inventory until the ATF approves your paperwork.
The dealer files ATF Form 4, the Application for Tax Paid Transfer and Registration of Firearm, through the ATF’s eForms system.6Bureau of Alcohol, Tobacco, Firearms and Explosives. NFA Handbook – Chapter 9 – Transfers of NFA Firearms If you plan to build your own suppressor instead of buying one, you file Form 1 (Application to Make and Register a Firearm) and must have approval in hand before you begin construction.
Fingerprints and Photograph
The application requires two sets of fingerprints on FBI Form FD-258 cards and a passport-style photograph taken within the past year.6Bureau of Alcohol, Tobacco, Firearms and Explosives. NFA Handbook – Chapter 9 – Transfers of NFA Firearms Most NFA dealers roll prints and take the photo in-store while you’re there.
Background Check
The ATF runs its own background review during the Form 4 approval. Approved NFA transfers are exempt from the standard NICS check that applies to over-the-counter firearm purchases.7Bureau of Alcohol, Tobacco, Firearms and Explosives. NFA Handbook – Chapter 9 – Transfers of NFA Firearms – Section: 9.12 The ATF’s own review takes the place of NICS.
Wait for Approval
Processing has sped up considerably since the ATF expanded eForms. As of January 2026, the average eForms processing time for a Form 4 individual application was 10 days, and Form 4 trust applications averaged 11 days.8Bureau of Alcohol, Tobacco, Firearms and Explosives. Current Processing Times Those numbers can fluctuate with volume; the ATF processed over 136,000 silencer Form 4 applications during that same reporting period. Once approved, the dealer gets notice and you can pick up your suppressor. Keep a copy of the approved Form 4 with the suppressor whenever you transport it.
Individual Registration or Gun Trust
Every Form 4 filer chooses one of two paths: register the suppressor to yourself as an individual, or register it through a gun trust (an NFA trust). The choice affects who else can use the suppressor.
Registered as an individual, you are the only person who may legally possess it. Nobody else can take it to the range, keep it in their safe, or use it without you physically present. Registered through a trust, any co-trustee named on that trust can possess and use it independently.9Bureau of Alcohol, Tobacco, Firearms and Explosives. National Firearms Act NFA Responsible Person Questionnaire
The tradeoff: every “responsible person” on the trust has to submit their own fingerprints, photograph, and background paperwork with each application. Adding a spouse or a shooting partner is not complicated, but their paperwork rides along with every new filing.
Trusts also make inheritance cleaner. When an individual registrant dies, the estate has to file ATF Form 5 to transfer the suppressor to an heir, which means dealing with the NFA Division and working through probate.10Bureau of Alcohol, Tobacco, Firearms and Explosives. Application for Tax Exempt Transfer and Registration of Firearm (ATF Form 5) With a trust, successor trustees and beneficiaries are already named, and the transition is generally smoother. A Form 5 transfer to a lawful heir is tax-exempt (no additional $200), but the ATF still has to approve the transfer before the heir takes possession.
Professionally drafted NFA trusts typically run between $60 and $700, depending on complexity and whether an attorney customizes the document. Budget trusts sold through suppressor retailers work fine for most buyers. Anyone with a complicated estate or several NFA items usually benefits from an attorney-drafted version.
Total Cost
The $200 tax stamp is one line on the receipt. Suppressors themselves range from roughly $300 for basic rimfire models to over $1,500 for premium rifle cans. Most dealers add a transfer or processing fee, usually $50 to $200, though some waive it when you buy from their own inventory. If you go the trust route, add the trust cost. A first-time buyer in Texas should plan for the suppressor, the $200 tax, the dealer fee, and possibly a trust. The lowest realistic all-in starting point is around $600 to $700.
Penalties for Going Without a Stamp
Federal penalties for NFA violations are steep. Any violation of the registration or transfer requirements carries up to ten years in federal prison, a fine of up to $10,000, or both.1Office of the Law Revision Counsel. 26 US Code 5871 – Penalties Prohibited acts include possessing a suppressor not registered to you, receiving one that was transferred improperly, making one without paying the tax, and altering or removing a serial number.11Office of the Law Revision Counsel. 26 US Code 5861 – Prohibited Acts
There is no way to retroactively register a suppressor you already possess without ATF approval. If you have one without paperwork, contact an attorney rather than trying to fix it on your own. “I thought my state law made it legal” is not a recognized federal defense, and the ATF actively prosecutes unregistered suppressor cases.
Traveling With Your Suppressor After Approval
Once your tax stamp is in hand, interstate travel with a suppressor is simpler than with other NFA items. The federal statute requiring prior authorization for interstate transport (Form 5320.20) covers machine guns, short-barreled rifles, short-barreled shotguns, and destructive devices, and does not include silencers.12Office of the Law Revision Counsel. 18 US Code 922 – Unlawful Acts
You can only bring a suppressor into a state that allows civilian ownership. Eight states prohibit possession, so check every state on your route and your destination before you go. Keep a copy of the approved tax stamp with the suppressor, secure it during transport, and follow each state’s firearm transportation rules. For a permanent move, the ATF recommends filing Form 5320.20 as a courtesy but does not require it; the more important step is confirming the new state allows suppressors and keeping your registration information current with the ATF.