You walked into the shop because you finally got tired of doubling up on ear pro at the range, or your hunting buddy showed up with a can on his .308 and you couldn't believe how quiet it was. Now you're standing at the counter asking how this actually works. The good news in 2026: the $200 federal tax stamp on suppressors went away on January 1 under the One Big Beautiful Bill Act. The rest of the process—the paperwork, the wait, the background check—is still in place.
Here is exactly what happens, from the moment you walk in to the day you pick the can up and drive home with it.
Step one: pick the suppressor
A good dealer is going to ask you questions before they sell you anything. What are you shooting through it? Just a .22 rifle, or do you want one can that works on multiple host firearms? Are you hunting with it, or is this a range toy? Do you want it short and light, or are you willing to add length for better sound reduction?
I won't recommend a specific brand here. What I will tell you is this: a dealer who pushes you toward whatever they have the most of on the shelf is not the dealer you want. A dealer who asks about your hosts, your shooting style, and your budget—and who can explain mount systems, materials, and serviceability in plain English—is worth your business. If the person behind the counter can't tell you the difference between a direct-thread and a quick-detach mount, walk out and find someone who can.
Ask about thread pitch on your barrel. Ask whether the can is full-auto rated if that matters to you. Ask about cleaning—rimfire suppressors need to come apart and get scrubbed; centerfire rifle cans are usually sealed and self-cleaning.
Step two: trust or individual registration
This is the first real decision you have to make, and it matters more than people think.
You can register the suppressor to yourself as an individual, or you can register it to a gun trust—a legal entity created specifically to hold NFA items. Both routes use the same ATF Form 4. The difference is who legally owns the can after ATF approves it.
The case for individual registration: It's simpler and free. You fill out the Form 4 in your own name, you submit fingerprints and a photo, and when it's approved, the can is yours. The downside is that only you can possess it. If your wife wants to take it to the range without you in the car, that's a problem. If you pass away, it has to be transferred through your estate using a Form 5, and your heirs deal with that paperwork.
The case for a trust: A properly drafted NFA trust lets you name multiple "responsible persons"—typically a spouse and adult children—who can legally possess the suppressor. The trust owns the can; the responsible persons can use it. When you die, the trust survives, and successor trustees take over without a new transfer. The downside is that you need a lawyer to draft it right (expect a few hundred dollars), and every responsible person has to submit their own fingerprints and photo with the Form 4.
For most buyers with a family, a trust makes sense. For a single shooter who just wants one can and doesn't plan to share it, individual registration is fine. Don't let a dealer scare you into a trust you don't need, and don't let one talk you out of one you do need. I'm not a lawyer, and you should talk to qualified counsel about your specific situation before you sign trust documents.
Step three: the Form 4
ATF Form 4 is the transfer application that moves a registered NFA item from the dealer's inventory into your name (or your trust's name). Your dealer will walk you through it, almost always through an electronic submission portal—the days of mailing paper forms in duplicate are basically over.
You'll provide:
- Your full legal name (or the trust's name plus every responsible person)
- Address, date of birth, place of birth
- The suppressor's make, model, serial number, caliber, and length
- Answers to the same prohibited-person questions you've seen on a Form 4473
- Citizenship and immigration information if applicable
Be accurate. A wrong serial number or a misspelled name will get the form kicked back and reset your wait time.
Step four: fingerprints and photo
You need two FD-258 fingerprint cards (or electronic prints if your dealer is set up for it) and a 2x2 passport-style photo taken within the last year. Most dealers either do prints in-house or have a partner business that does. If you're going through a trust, every responsible person submits prints and a photo.
This is where people slow themselves down. Get the prints done the same day you fill out the Form 4 if you can. Don't leave the shop planning to "swing by the sheriff's office next week."
Step five: CLEO notification
You—or the dealer on your behalf through the electronic submission—must notify your Chief Law Enforcement Officer. That's typically your local sheriff or chief of police. This is notification only. They don't have to approve anything. They just have to be informed that you're applying for an NFA item. The system handles this automatically when your dealer submits electronically.
Step six: pay and wait
The federal tax stamp for suppressors is now zero dollars. You'll still pay the dealer for the suppressor itself, and any transfer fee they charge for handling the paperwork. After that, the can goes into the dealer's NFA inventory under your pending Form 4, and you wait for ATF to approve the transfer.
Wait times move around. They've been as short as a few weeks for electronic submissions and as long as several months. Verify the current ATF processing times—your dealer should be able to give you a realistic estimate based on what they're seeing on recent approvals.
You cannot take the suppressor home during the wait. It stays in the dealer's safe. Don't ask. Don't push. Any dealer who lets you walk out with an unapproved NFA item is committing a federal crime and so are you.
Step seven: pickup
When ATF approves the Form 4, your dealer gets the approved tax stamp (still called that, even at zero dollars) back electronically. They'll call you. When you come in to pick up, you'll fill out a Form 4473 for the underlying suppressor, the dealer runs a NICS background check, and you sign for the can.
Take the approved Form 4 with you. Make copies. Keep the original somewhere safe and a copy with the suppressor when you transport it. If you ever get stopped or questioned, that paper is your proof of legal possession.
What you can and can't do with it
Transport across state lines: For suppressors specifically, you don't need ATF permission to take them between states the way you do for short-barreled rifles or machine guns under 27 CFR § 478.28. But—and this is the big one—the suppressor has to be legal in the destination state. Some states ban civilian suppressor ownership entirely. Check before you cross a line.
Hunting: Most states now allow suppressors for hunting, but the list isn't universal and the rules vary by game animal. Check your state wildlife agency's regulations.
Range use: Most ranges welcome suppressors. Some private clubs have their own rules. Indoor ranges sometimes restrict certain calibers but rarely the can itself. Just ask the range officer the first time.
Loaning it out: If it's registered to you as an individual, nobody else can possess it without you being present and in control. If it's in a trust, any responsible person named on the trust can possess it independently. "Possession" includes leaving it in someone else's safe while you're on vacation—don't do it unless they're a responsible person on the trust.
Hearing protection: A suppressor reduces sound, but it doesn't eliminate it. Wear ear pro anyway, especially indoors or with short-barreled hosts. Your ears are not coming back if you fry them.
What to do now
Find a dealer who knows NFA work. Not every FFL processes Form 4s regularly, and the ones who don't will make mistakes that cost you weeks. Ask the shop how many Form 4s they processed last year. Ask if their staff has completed dedicated NFA training—shops whose staff have worked through programs like our NFA Forms & Form 4 Processing course or hold NFA Certified credentials are the ones who will get your paperwork right the first time.
Decide on trust versus individual before you walk in, or at least know the tradeoffs. Bring your ID, your thread pitch, and a clear idea of what you want to shoot through the can.
Then be patient. The tax stamp is gone. The wait is not. But once that approval hits and you pull the trigger on a suppressed rifle for the first time, you'll understand why the process is worth it.
This article is general information, not legal advice—talk to qualified counsel about trust documents or any state-specific questions before you sign anything.