Who Can Use My Suppressor? Sharing Rules by Filing Method

Who can legally use your suppressor depends on how you filed your ATF Form 4. If you filed as an individual, you must be physically present and whenever someone else shoots the suppressor — including your spouse or children. If you filed through an NFA trust, anyone named as a trustee or responsible person can use the suppressor independently, without you present. Corporation filings allow use by officers and employees within the scope of business activities. Below: the full rules for each filing method, who can NEVER use an NFA item, state-by-state legality, and the most common questions about sharing your suppressor.

• Who is Legally Allowed to Use a Suppressor?
• Filing Method Determines Sharing Rules
• Who Cannot Use You Suppressor (Prohibited Persons)
• Form 4473 and Background Checks
• State Laws On Suppressor Ownership
• Frequently Asked Questions

Most adults in the US can legally own and use a suppressor. Suppressors are legal in 42 states, and millions of law-abiding gun owners currently own them. If you can legally purchase a firearm, you almost certainly can purchase a suppressor.

The basic federal requirements to legally buy a silencer:

•  21 years old or older (federal minimum age for purchasing from a dealer)

•  US citizen or lawful permanent resident

•  Resident of a state where suppressors are legal

•  No felony convictions or other disqualifying factors (full list in the Prohibited Persons section below)

•  Pass an FBI NICS background check via ATF Form 4473

The age requirement depends on how you acquire the suppressor. To receive a suppressor from a licensed dealer, you generally must be 21 under federal law. However, the NFA itself does not set a minimum age for possession, and private individual transfers may be available to adults 18 and older through an approved Form 4, depending on state law and eligibility. Trust and inheritance situations can add additional complexity, especially around who may possess or take delivery of the suppressor. State law may impose additional requirements, so verify the details with your dealer or an NFA attorney for your specific situation.

The single biggest factor in who can use your suppressor is how you filed your ATF Form 4 when you bought it. There are four filing methods, each with different sharing implications:

If you filed your Form 4 as an individual, you are the only person legally authorized to possess or use the suppressor. Anyone else — friends, family, spouse, children — can only shoot the suppressor when you are physically present. The ATF calls this "direct supervision" and interprets it strictly: you have to be right there, within arm's reach. This is the most restrictive filing method for sharing.

If you used a single-shot trust, the trustees and any responsible persons listed on the trust documents can access and use the suppressor without the original purchaser present — this is the main advantage of trust filing for shared household use. Silencer Shop's Single Shot NFA Gun Trust is designed to make shooting suppressed as simple as possible.

A traditional NFA trust can cover multiple NFA items. Like the Single Shot trust, all named trustees and responsible persons can use the items in the trust independently. Best fit if you plan to own multiple NFA items or want broader inheritance and estate planning flexibility built in.

If the suppressor is registered to a corporation or LLC, officers and bona fide employees can use it in the course of legitimate business activities — for example, a firearms training company using suppressors for instruction. Personal use outside those activities can be questionable depending on how your corporation documents its structure ownership, and authorized use. Less common for personal suppressors; more common for commercial range operators and trainers.

The ATF maintains a list of prohibited persons who cannot legally possess any firearm or NFA item, including suppressors. If someone falls into one of these categories, they cannot use your suppressor under any circumstances — regardless of filing method or your presence.

Federal prohibited categories include:

•  Anyone convicted of a felony or any crime punishable by imprisonment for more than one year

•  Fugitives from justice

•  Anyone who is an unlawful user of, or addicted to, a controlled substance

•  Anyone adjudicated as mentally defective or committed to a mental institution

•  Anyone illegally or unlawfully in the United States

•  Anyone dishonorably discharged from the US Armed Forces

•  Anyone who has renounced US citizenship

•  Anyone subject to a domestic violence restraining order

•  Anyone convicted of misdemeanor domestic violence

Some of these categories have faced legal challenges in recent years. Organizations including the Second Amendment Foundation have brought cases arguing that certain prohibited categories may not be constitutional restrictions. These challenges are ongoing and the legal landscape may evolve. For current guidance specific to your situation, consult an NFA attorney.

When you purchase a suppressor from a Class 3 SOT dealer, they run a federal background check via the FBI's NICS system. The check looks for disqualifying factors including felony convictions, domestic violence records, restraining orders, and the other prohibited categories listed above. This is also why it's essential to verify that anyone you authorize to access your suppressor — particularly trustees on an NFA trust — has no disqualifying factors. The trust application includes background checks on all responsible persons.

Suppressors are legal to own in 42 states, with one state (Connecticut) allowing ownership but not hunting use. Suppressors are prohibited entirely in 8 states plus Washington D.C.

Suppressors are legal to own in 42 states, plus several states allow ownership but with hunting restrictions. Here's the breakdown of states where suppressors are fully legal:

Alabama, Alaska, Arizona, Arkansas, Colorado, Connecticut (ownership allowed, not for hunting), Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.

Connecticut stands alone as a middle-ground state: you can own a suppressor, but you cannot hunt with it.

California, Delaware, Hawaii, Illinois, Massachusetts, New Jersey, New York, Rhode Island, and Washington D.C. prohibit suppressor ownership entirely.

If you're considering a move to any of these jurisdictions, you'll need to either store your suppressor outside the state before relocating or transfer it to a licensed dealer. A current legal challenge in Illinois (Anderson v. Raoul), which Silencer Shop is supporting, is challenging state restrictions on Second Amendment grounds; outcomes there could affect future legality.

It depends on your filing method. If you filed as an individual, your spouse can only shoot the suppressor when you're physically present. If you filed through an NFA trust and your spouse is named as a trustee, they can use the suppressor independently — no presence requirement. This is one of the most common reasons people choose trust filing for shared household ownership.

Yes. You should always carry your approved Form 4 (the tax stamp document) when transporting or shooting your suppressor. Most owners carry a printed photocopy or a digital copy on their phone. The original should be stored safely at home. While it is very rare (I personally have never been asked to show a tax stamp) law enforcement officers can require to see it.

There is no federal limit on the number of suppressors you can own. You can own as many as you want, as long as each is properly registered on its own Form 4 and you comply with state law. Each suppressor requires its own tax stamp — the federal tax stamp was reduced to $0 in 2026.

The $200 federal tax stamp on NFA items (suppressors, SBRs, etc.) was reduced to $0 in 2026 as part of broader regulatory reform. You still file an ATF Form 4 for each suppressor purchase and go through the full transfer process — but the $200 tax is no longer charged. Silencer Shop also makes submitting the paperwork simple, we’ll help fill out and submit everything, so you can focus on the fun part.

Not without you present, unless your friend is a trustee or responsible person on the same NFA trust that owns the suppressor. Lending an NFA item to someone not authorized to possess it is a federal violation — even if your friend is generally legally allowed to own firearms. The only legitimate path to letting someone else have independent possession is to either (a) add them to your trust as a trustee, or (b) sell or transfer the suppressor to them through a Form 4 transfer (which requires its own ATF approval and tax stamp).

The same factors that disqualify you from owning a firearm: felony convictions, certain domestic violence convictions, being subject to an active restraining order, unlawful drug use (including federally illegal cannabis), adjudication as mentally defective or commitment to a mental institution, dishonorable discharge from the US military, renunciation of US citizenship, or being unlawfully present in the US. The Form 4473 you'll complete at purchase asks about each of these explicitly.

The biggest 2026 change is the $0 federal tax stamp via the Big Beautiful Bill. The broader regulatory landscape — state-level legality, prohibited person categories, NFA Form 4 process — remains essentially the same. Keep watching state-level cases (particularly Illinois) where suppressor legality is being challenged. The Silencer Shop Foundation publishes updates on pending legislation and litigation.

Sharing suppressed shooting with family and friends is one of the perks of NFA ownership, and the rules are straightforward once you know them. The single most important rule: your filing method determines who can use your suppressor. Individual filers must be present. Trust trustees can use the suppressor independently. Corporation officers and employees can use it within business scope.

If you want others to share independent access to your suppressor, filing through a Silencer Shop Single Shot NFA Gun Trust (included free with most purchases) or a Traditional NFA Trust is the right path. Whatever your structure, keep your Form 4 accessible, verify everyone with access is legally permitted to possess NFA items, and stay current on your state's specific rules.