An FFL transfer works like this: a licensed dealer receives the firearm, you fill out ATF Form 4473 at the counter, the dealer runs your information through the FBI’s National Instant Criminal Background Check System, and once you get a “proceed” (and any state waiting period has passed) the dealer logs the firearm out to you. Most transfers wrap up in under an hour. A delayed background check or a state-imposed waiting period can push that to days or weeks.
When a Transfer Has to Go Through an FFL
A Federal Firearms License is issued by the Bureau of Alcohol, Tobacco, Firearms and Explosives to people and businesses that deal in, manufacture, or import firearms.1Bureau of Alcohol, Tobacco, Firearms and Explosives. Federal Firearms Licenses Every firearm sold by a licensed dealer runs through this process. So does almost every firearm purchased online or from a seller in another state, because federal law prohibits unlicensed people from transferring a firearm to someone they know or reasonably believe lives in a different state.2Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts Private sales between two residents of the same state don’t always require an FFL under federal law, though roughly 20 states have their own universal background check laws that require one anyway.
Finding an FFL and Preparing for the Transfer
Local gun shops, sporting goods stores, and many pawn shops hold FFLs and handle transfers. Fees typically run $20 to $75, with some dealers charging more for specialty items. Call before you commit to a purchase. Confirm the fee, ask whether they charge differently for long guns and handguns, and check for any restrictions on what they’ll accept from outside sellers.
If the firearm is being shipped in, the sender ships it to the receiving FFL’s licensed business address. The FFL logs the firearm into their acquisition records before you ever touch it.3Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF Procedure 2017-1 – Recordkeeping and Background Check Procedure for Facilitation of Private Party Firearms Transfers
Bring a valid government-issued photo ID to the transfer. Federal law requires the dealer to verify your identity with an ID showing your name and photograph.4Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF Ruling 2001-5 – Acceptance of Identification Documents If the address on your ID isn’t current, bring a second government-issued document showing your correct address, such as a vehicle or voter registration. Some dealers are stricter about this than others, so ask ahead.
Who Can Legally Receive a Firearm
Federal law under 18 U.S.C. ยง 922(g) bars several categories of people from receiving a firearm, and the transfer paperwork screens for all of them.2Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts The main disqualifiers:
- Conviction for any crime punishable by more than one year in prison, regardless of the actual sentence.
- Being a fugitive from justice.
- Unlawful use of or addiction to a controlled substance. This includes marijuana, even in states where it’s legal, because federal law still treats it as controlled.
- Being adjudicated mentally defective or involuntarily committed to a mental institution.
- Being subject to a qualifying domestic violence restraining order.
- A misdemeanor conviction for a crime of domestic violence.
- Dishonorable discharge from the military.
- Having renounced U.S. citizenship.
- Being unlawfully in the United States or admitted on most nonimmigrant visas.
Federal age minimums for buying from a licensed dealer are 21 for handguns and 18 for long guns. States can set higher floors.
Buying on someone else’s behalf while claiming to be the actual buyer is a straw purchase and a separate federal crime carrying up to 15 years in prison and a $250,000 fine, rising to 25 years if the firearm is used in a felony, terrorism, or drug trafficking.5Office of the Law Revision Counsel. 18 USC 932 – Straw Purchasing of Firearms6Bureau of Alcohol, Tobacco, Firearms and Explosives. Don’t Lie for the Other Guy Buying a firearm as a genuine gift for someone who can legally own one is not a straw purchase. Buying one because the intended recipient can’t pass a background check is.
Filling Out ATF Form 4473
At the counter, the paperwork starts with ATF Form 4473, the Firearms Transaction Record.7Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF Form 4473 – Firearms Transaction Record The form collects your name, address, date of birth, place of birth, and ID details, then asks a series of yes-or-no questions that track the prohibited-persons categories above.8Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF Form 4473 – Firearms Transaction Record
Answer carefully. A wrong answer can produce a denial, and a knowingly false answer is a federal offense. The marijuana question is the one that trips people up most often; the form carries an explicit warning that federal law disqualifies users regardless of state legalization. Illegible or corrected entries can force you to start over, so take your time.
The NICS Background Check
After the dealer reviews your 4473, they contact the National Instant Criminal Background Check System, run by the FBI. NICS searches criminal history, mental health records, and other government databases and returns one of three answers:
- Proceed. No disqualifying record was found. The transfer can move forward, subject to any state waiting period.
- Delay. Something in the databases needs a closer look. An FBI examiner investigates.
- Deny. A disqualifying record was found. The dealer cannot complete the transfer.
If your check is delayed, the FBI has three business days to reach a final decision. If three business days pass without one, federal law permits, but does not require, the dealer to complete the transfer.2Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts Many dealers wait longer as a matter of policy, and some states override the federal default entirely by requiring an affirmative “proceed” no matter how much time has passed. Ask your dealer where they stand and what your state requires before assuming you can walk out on day four.
Buyers between 18 and 20 face an extra step under the Bipartisan Safer Communities Act of 2022. NICS examiners contact state juvenile justice agencies, mental health authorities, and local law enforcement for records that may not appear in the standard databases.9Federal Bureau of Investigation. NICS Enhanced Background Checks for Under-21 Gun Buyers Showing Results If that outreach turns up something worth investigating, the review window stretches from three to ten business days. Younger buyers should plan on a longer wait than the near-instant experience most adults get.
If You’re Delayed or Denied
A delay is not a denial. It usually means the system found a record that shares identifying information with yours, like a common name or similar date of birth, and an examiner needs to sort out whether the record actually belongs to you. Most delays resolve within the three-business-day window. You can check status through the FBI’s online NICS system or have your dealer contact NICS directly.
A denial is different. You have the right to appeal and to request the reason for the denial from the FBI, by mail, fax, or through the FBI’s online NICS appeals portal. Include your full name, mailing address, and the NICS Transaction Number from your transfer attempt. The FBI’s Appeal Services Team responds with the general reason for the denial within five business days of receiving your inquiry.10Federal Bureau of Investigation. NICS Guide for Appealing
False positives happen more often than you’d expect, particularly for people with common names or old records that were supposed to be expunged. If the denial rests on a record that isn’t yours, submitting a set of rolled fingerprints with your appeal lets the FBI confirm identity and speeds things up. A successful appeal produces documentation you bring to the dealer, and the transfer can go forward.
Getting the Firearm
Once NICS returns a proceed and any state waiting period has passed, the dealer can release the firearm. Before handing it over, they record the serial number, manufacturer, model, type, and caliber in their acquisition and disposition log.11ATF eRegulations. 27 CFR 478.125 – Record of Receipt and Disposition That bound record is what allows a firearm recovered later to be traced from manufacturer to retail buyer. Dealers must record dispositions within seven days of the transaction.
One thing to know: even after a delay clears or three business days pass, the dealer is never obligated to complete the transfer. They can refuse a sale if something about the transaction concerns them, and there’s no appeal from that decision.
Buying Online or Across State Lines
A purchase from a seller in another state always involves two FFLs. The seller (or the seller’s dealer) ships the firearm to a dealer in your home state. Your local dealer then runs the Form 4473 and background check as if you were buying directly from them.12Bureau of Alcohol, Tobacco, Firearms and Explosives. Federal Firearms Licensee Quick Reference and Best Practices Guide You pay the receiving dealer’s transfer fee on top of the purchase price, so build that into any online deal you’re evaluating.
You also can’t drive to a neighboring state, buy a handgun from a private seller, and bring it home. That transaction has to go through dealers on both ends. Narrow exceptions cover inheritance and temporary borrowing for lawful sporting purposes.
NFA Items Follow a Different Process
Suppressors, short-barreled rifles, short-barreled shotguns, and machine guns are regulated under the National Firearms Act and do not follow the Form 4473 and NICS process described above. Instead, the buyer submits ATF Form 4, pays a $200 tax, and waits for ATF approval before the dealer can release the firearm. Fingerprints and photographs are part of the application. Timelines vary widely with ATF workload. If you’re buying an NFA item, the dealer will walk you through the additional paperwork.