Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
The quick answer
- 1You must have a Federal Firearms License (FFL) from the ATF before you can deal in firearms. For a retail gun shop, this is a Type 01 FFL. The fee is $200 for a 3-year license. You cannot legally sell a single firearm without it.
- 2Many states require a separate state-level firearms dealer license on top of the federal FFL. California, Florida, New York, Massachusetts, New Jersey, and Illinois all have state dealer permit requirements.
- 3Your location must comply with local zoning for retail firearms sales. Many commercial zones restrict or prohibit firearms dealers — verify zoning compliance before signing a lease or applying for the FFL.
- 4Ongoing compliance — Form 4473 for every sale, NICS background checks, bound book maintenance, and periodic ATF inspections — is a permanent feature of operating an FFL. Violations can result in license revocation.
1. The legal framework: Gun Control Act of 1968 and the ATF
The primary federal law governing firearms commerce is the Gun Control Act of 1968 (GCA), codified at 18 U.S.C. Chapter 44. The GCA established the Federal Firearms License requirement — anyone "engaged in the business" of dealing in firearms must be licensed. The ATF (Bureau of Alcohol, Tobacco, Firearms and Explosives), a bureau within the Department of Justice, administers the FFL program, conducts compliance inspections, and has authority to revoke licenses for violations.
The phrase "engaged in the business" has specific legal meaning under 18 U.S.C. § 921(a)(21)(C): a person who devotes time, attention, and labor to dealing in firearms as a regular course of trade or business with the principal objective of livelihood and profit. The distinction from a private collector is important — private individuals can sell firearms from personal collections without an FFL, but the ATF has interpreted this narrowly and applies it strictly to collectors, not people who regularly buy and resell guns.
The Bipartisan Safer Communities Act of 2022 (P.L. 117-159) tightened the "engaged in the business" definition. As of 2023 ATF rulemaking, even a single transaction can constitute dealing in firearms if the person's intent is to profit from the sale. This closed a long-standing gap that some private sellers exploited and reinforced why the ATF takes unlicensed dealing seriously — it carries criminal penalties of up to 5 years in federal prison and $250,000 in fines.
The National Firearms Act of 1934 (NFA), codified at 26 U.S.C. Chapter 53, governs a separate category of regulated items: suppressors (silencers), machine guns, short-barreled rifles (SBR), short-barreled shotguns (SBS), destructive devices, and any other weapons (AOW). Dealers who want to sell NFA items need a Type 01 FFL plus a Class III Special Occupational Taxpayer (SOT) designation, which costs an additional $500/year. NFA transfers require ATF Form 4 processing, a $200 tax stamp per item, and an FBI background check — with processing times that have historically run 6–18 months (though the ATF has reduced delays in recent years with electronic processing).
2. FFL types and which one you need
The ATF issues multiple types of FFLs for different activities. For a retail gun shop, you'll need one of the following:
| FFL Type | Activity | 3-Year Fee | Renewal Fee |
|---|---|---|---|
| Type 01 | Dealer in firearms (not pawnbroker) | $200 | $90 |
| Type 02 | Pawnbroker in firearms | $200 | $90 |
| Type 07 | Manufacturer of firearms (can also deal) | $150 | $150 |
| Type 08 | Importer of firearms | $150 | $150 |
Most gun shops start with a Type 01. If you also plan to manufacture firearms (even for transfer to other dealers), you'd need a Type 07. A Type 01 plus SOT (Class III Dealer) allows you to deal in NFA items. Without the SOT, you can still transfer NFA items but only as a regular dealer facilitating a customer's purchase from another source — you can't hold NFA inventory for direct retail sale.
3. The FFL application process: step by step
Step 1: Secure your premises and verify zoning
Your FFL application requires a physical business address. The ATF IOI will verify that your location is legally authorized for retail firearms sales under state and local law. Some municipalities have ordinances restricting gun shops within a certain distance of schools, churches, parks, or other gun shops — these vary significantly by city. In Los Angeles, for example, city ordinances restrict firearms dealers within 500 feet of schools and within certain residential zones. Verify your specific address with your city's planning or zoning department before committing to a lease. Getting the zoning wrong means your FFL application will be denied even if everything else is in order.
Step 2: Submit ATF Form 7 (Application for Federal Firearms License)
ATF Form 7 collects: the type of FFL you're applying for, your business premises address, responsible persons (owners with 20%+ ownership or management authority), and certifications that you are legally eligible to possess firearms, that your premises complies with state and local law, and that you will comply with all federal requirements. All responsible persons must complete ATF Form 7 (5310.12) certifying their eligibility. The application fee is paid by check or money order payable to the Bureau of ATF. You can also apply through the ATF's online eForms system for faster processing.
Step 3: ATF Industry Operations Inspector (IOI) interview
After reviewing your Form 7, the ATF will schedule an in-person interview at your licensed premises with an Industry Operations Inspector. The IOI will: verify that your location is an actual business premises with public access; check for adequate secure storage of firearms (locked cases, safes, or a vault); verify that your state and local licenses are in order; review your planned recordkeeping systems (bound book, Form 4473); and answer your questions about compliance. Having your secure storage and any planned FFL management software in place before the interview demonstrates operational readiness.
Step 4: License issuance
After a successful IOI interview and ATF review, your FFL is issued. The license is valid for 3 years and is premises-specific. If you move, you must notify the ATF and get an amended license — selling firearms from an address not on your FFL is a federal violation. Your FFL number is what other dealers use to transfer firearms to you, and it goes on every Form 4473 you execute.
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4. Ongoing compliance obligations
The FFL is not a one-time license — it comes with permanent, ongoing compliance obligations that define how you run every day of the business. Violations can result in written warnings, license suspensions, or license revocations depending on severity and pattern.
ATF Form 4473 (Firearms Transaction Record)
A Form 4473 must be completed for every firearm transfer to a non-FFL customer — including each gun in a multi-gun sale. The form collects the buyer's personal information, certifications of legal eligibility (U.S. citizenship or legal resident status, no felony convictions, no domestic violence restraining orders, no adjudication as a mental defective, etc.), and the firearm's make, model, caliber, and serial number. The buyer must sign the form under penalty of federal law. The FFL retains the completed Form 4473 for 20 years (for transfers in the prior 20 years) or until the business closes (at which point records go to the ATF). Forms must be organized and retrievable by name — ATF inspectors trace firearms used in crimes through these records, and the ability to produce a specific form quickly is part of compliance.
NICS background checks
Before transferring any firearm to a non-licensed purchaser, you must contact the FBI's National Instant Criminal Background Check System (NICS). The check is initiated by providing the buyer's information from Form 4473 to NICS via phone (1-800-GUNSHOW for dealers) or through an internet-based system. NICS returns Proceed, Denied, or Delayed. A Denied means you cannot complete the transfer and must document the denial. A Delayed means NICS needs up to 3 business days — if no response after 3 days, you may proceed at your discretion under the Brady Act's "default proceed" provision. NICS results must be documented on the Form 4473. Some states have their own background check point-of-contact (POC) system instead of — or in addition to — NICS: California uses the Department of Justice's AFS system; Illinois uses the Illinois State Police FTIP; others use state police databases that supplement NICS.
Bound book (Acquisition and Disposition record)
Every firearm entering or leaving your inventory must be logged in the A&D record (bound book) within one business day of acquisition, and dispositions must be recorded immediately at the time of transfer. The bound book must show: manufacturer, model, caliber/gauge, serial number, type (handgun, rifle, shotgun), date acquired, name/address/license number of source (for guns acquired from other FFLs), and date disposed, transferee name and address, and Form 4473 serial number. Electronic A&D records are allowed using ATF-compliant software (Orchid Advisors, FastBound, and similar FFL management systems). Paper bound books must be kept in ink with errors crossed out (not erased). The bound book must be stored at the licensed premises and made available for ATF inspection without a warrant during business hours.
Multiple sales reporting
Under 18 U.S.C. § 923(g)(3), FFLs must report to the ATF and to the appropriate state agency within 5 business days when a person purchases 2 or more handguns within 5 consecutive business days. This is done via ATF Form 3310.4 (Report of Multiple Sale or Other Disposition of Pistols and Revolvers). Similar reporting requirements apply to multiple long-gun sales (rifles and shotguns) in certain southwestern border states (Texas, Arizona, New Mexico, California) for rifles over .22 caliber that are semi-automatic and capable of accepting a detachable magazine — these reports go to ATF using Form 3310.12.
Lost or stolen firearm reporting
Under 18 U.S.C. § 923(g)(6), if a firearm in your inventory is lost or stolen, you must report it to the ATF and to the local police within 48 hours of discovering the loss or theft. Report to ATF using ATF Form 3310.11. Failure to report is a federal violation. This is also a practical business reason to maintain tight inventory controls — regular physical inventory reconciliation to the bound book is essential.
ATF inspections
The ATF may conduct compliance inspections of FFL holders during regular business hours without advance notice or a warrant. Inspections verify: A&D record completeness and accuracy, Form 4473 completeness and proper NICS contact, physical inventory reconciliation against the bound book, secure storage, and compliance with any state laws the ATF enforces. Under 18 U.S.C. § 923(g)(1), inspections may occur once per year (with some exceptions for inspections related to crime gun traces or following a compliance violation). Serious violations discovered during inspection — falsified records, transfers without background checks, significant inventory discrepancies — can result in license revocation proceedings.
5. State-level firearms dealer requirements
The federal FFL is required everywhere, but many states add their own dealer licensing layer. Here's what the major states require:
- California: Firearms dealers must be on the California Department of Justice's Centralized List of Licensed Dealers. Dealers must also hold a California Certificate of Eligibility (COE). All handgun transfers must be processed through the DROS (Dealer Record of Sale) system, which adds a $37.19 fee per transaction and a mandatory 10-day waiting period. California has an assault weapons roster and handgun roster — dealers can only sell handguns on the state's Roster of Handguns Certified for Sale. Annual DOJ inspections of dealer records are common.
- Florida: Florida requires a state Dealer of Weapons and Firearms license issued by the Florida Department of Agriculture and Consumer Services. Annual fee: $300 for a new license, $100 for renewal. Florida requires dealers to maintain a separate record of all firearms sales for state inspection, in addition to federal Form 4473 requirements. Florida has a 3-day waiting period for handgun purchases (not applicable to long guns).
- New York: New York State requires a state pistol/revolver dealer license from the State Police (for handgun sales). New York City has its own separate dealer permit from the NYPD License Division — this is a separate permit from the state license and requires a full NYPD background investigation. New York's SAFE Act (2013) added assault weapon registration requirements, large-capacity magazine bans, and universal background check requirements for all firearm transfers including private sales through dealers.
- Illinois: Illinois dealers must hold a Federal FFL plus a state Firearm Dealer License (FDL) from the Illinois State Police. The FDL requires: background check on the applicant, proof of premises compliance with local zoning, annual fee of $1,000. Illinois also requires background checks through the state's Firearm Transfer Inquiry Program (FTIP) in addition to NICS, and a 72-hour waiting period on handgun purchases.
- Massachusetts: Massachusetts requires a state Dealer License in Firearms issued by the Firearms Record Bureau (FRB), which is part of the Department of Criminal Justice Information Services. Requirements: FID (Firearms Identification Card) or License to Carry for the applicant, local police chief approval, background check. Massachusetts also regulates which handguns can be sold — the Attorney General's handgun safety regulations maintain a list of approved handgun models similar to California's roster.
- Texas: No state-level firearms dealer license required beyond the federal FFL and general business license. However, Texas has certain sales tax obligations on firearms and ammunition that require sales tax registration. Texas cities cannot impose local firearms regulations more restrictive than state law under Texas Preemption Law (Texas Local Government Code § 229.001).
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6. Zoning, location requirements, and lease considerations
Location is one of the highest-stakes decisions in a gun shop startup. Beyond finding affordable retail space, you're navigating zoning restrictions, landlord willingness, and proximity requirements specific to firearms dealers.
- Zoning classification: Firearms dealers are generally permitted in commercial retail zones (C-1, C-2, B-1 depending on local classification), but some municipalities require a conditional use permit or special use permit for gun dealers even in otherwise commercial zones. Cities like San Jose, CA and Washington, D.C. have effectively made firearms dealer zoning approvals extremely difficult, resulting in no permitted gun shops within city limits.
- Proximity restrictions: Many municipalities have ordinances requiring gun shops to be a minimum distance from schools (often 1,000 feet), churches, parks, day care centers, liquor stores, and other sensitive uses. These vary enormously — some cities have no distance requirements, others restrict within 500 to 1,000 feet of multiple use categories simultaneously. The cumulative effect in dense urban environments can eliminate most commercial parcels.
- Landlord considerations: Commercial landlords often have insurance policies that limit or prohibit firearms-related tenants. Even landlords who are personally willing to rent to a gun shop may face insurance policy restrictions. Have a frank conversation about insurance before pursuing a lease. Some landlords require riders or additional coverage. The FFL application itself can take 90–120 days — getting a landlord to sign a lease before your FFL is approved, contingent on FFL approval, is a common negotiation challenge.
- Security requirements: Beyond what the ATF expects, local building codes, insurance underwriters, and practical theft prevention require serious physical security. Expect to invest in: commercial grade door and window locks, a UL-rated burglar alarm with central monitoring, heavy-duty display cases, a gun vault or safe room for overnight storage, and security cameras. Insurance underwriters often specify minimum security standards for firearms retailers.
7. Insurance and additional business requirements
Commercial general liability insurance
Standard commercial GL policies often exclude firearms-related liability (an "assault and battery exclusion" or "firearms exclusion" is common). You need a policy that specifically covers your firearms retail operations. Specialty insurers for the firearms industry include: Sports & Fitness Insurance Corporation, Firearms Specialty, and Kansas City Life Insurance Company's program. Your GL must also cover products liability — if a defective firearm you sold injures someone, you may have exposure as the retail seller even if the manufacturer is the primary defendant.
Commercial property insurance
Your inventory is valuable and is a theft target. Standard commercial property insurance rates for firearms dealers are higher than most retail businesses because of burglary risk. Coverage must include: the building or leasehold improvements, display case contents, inventory in transit (if you're buying at gun shows), and the safe or vault contents. Most firearms retailers also carry employee dishonesty coverage (protecting against theft by employees). Insurance carriers often conduct a physical inspection of your security measures before binding coverage.
Seller's permit / sales tax registration
Firearms are tangible personal property and are subject to state sales tax in most states. You must register with your state revenue department and collect sales tax on all retail firearm and accessory sales. Note that some states exempt certain items — ammunition is exempt from sales tax in some states; firearm safety equipment is exempt in others. Know your state's specific exemptions.
Excise tax (11% on firearms, 10% on handgun ammunition)
Manufacturers and importers of firearms and ammunition pay an excise tax under the Pittman-Robertson Act (Federal Aid in Wildlife Restoration Act): 11% on rifles, shotguns, and archery equipment; 10% on handguns and handgun ammunition. As a retail dealer (not a manufacturer or importer), you do not collect or pay this tax directly — it's built into the wholesale price you pay distributors. But understanding this tax explains pricing structures and why your cost of goods includes this built-in excise.
8. Startup cost breakdown
Here's a realistic cost estimate for a small retail gun shop:
| Item | Low | High |
|---|---|---|
| LLC formation + registered agent (year 1) | $150 | $700 |
| Federal FFL (Type 01, 3-year) | $200 | $200 |
| State firearms dealer license (varies by state) | $0 | $1,500 |
| General business license + local permits | $100 | $500 |
| Leasehold improvements (security, counters) | $5,000 | $30,000 |
| Display cases (glass showcase, wall racks) | $3,000 | $15,000 |
| Vault or gun safe for overnight storage | $2,000 | $20,000 |
| Burglar alarm system + monitoring | $1,500 | $5,000 |
| Initial firearms inventory | $30,000 | $120,000 |
| Ammunition and accessories inventory | $5,000 | $25,000 |
| Commercial GL + property insurance (year 1) | $3,000 | $8,000 |
| POS system + FFL management software | $500 | $3,000 |
| Total | $50,450 | $228,900 |
Inventory is the dominant cost and the biggest variable. A specialty shop with 300+ firearms needs significantly more upfront capital than a shop that starts with a focused selection and builds inventory over time. Many new gun shop owners underestimate how much working capital they need to replenish inventory after the first few months of sales.
9. What causes gun shops to lose their FFL (and their business)
- Willful Form 4473 violations. Transferring a firearm without a completed Form 4473, or knowingly accepting a false 4473, are federal crimes. Even repeated minor errors on Forms 4473 — missing dates, unsigned certifications, incomplete information — can lead to an ATF revocation hearing if they're found to be willful or systemic. The ATF uses a "willful" standard for revocation: they must show you knew the requirements and chose not to follow them, not just that mistakes were made.
- Transfers without NICS checks. Skipping or not completing a background check for any non-exempt transfer is a federal violation. Some dealers have had their licenses revoked for transferring firearms to buyers who were Delayed and then Denied, without waiting for the NICS resolution. The 3-business-day default proceed is an option, not an obligation — prudent dealers wait longer for unresolved checks.
- Bound book discrepancies during ATF inspection. An ATF inspection that finds firearms in physical inventory that aren't in the bound book, or bound book entries for firearms that aren't physically present, triggers serious scrutiny. Firearms that can't be accounted for are investigated as potential straw purchases or theft. Conduct regular internal inventory audits to catch discrepancies before ATF does.
- Selling to prohibited persons. Accepting a Form 4473 that the dealer knew was false, or proceeding with a transfer despite red flags, exposes the dealer to federal criminal liability under 18 U.S.C. § 922. Straw purchases (where someone buys a gun for someone else) are the most common scenario — a buyer paying in cash, showing nervousness, or asking questions about specific firearms for someone not present are red flags that should prompt heightened scrutiny.
- Failure to maintain records after going out of business. If you close your gun shop, your bound book and all Form 4473 records (going back 20 years) must be transferred to the ATF's National Tracing Center. Failure to transfer records — or destroying them — is a federal violation. Many former FFL holders have faced prosecution for abandoning records during a business closure.
Frequently asked questions
What type of FFL do you need to open a gun shop?
For a retail gun shop selling new and used firearms to the public, you need a Type 01 FFL (Dealer in Firearms Other Than Destructive Devices). This is the most common FFL type and allows you to buy and sell handguns, rifles, and shotguns, conduct background checks through NICS, and take firearms on consignment. A Type 02 FFL (Pawnbroker in Firearms) is for pawnshops that take guns as collateral and resell them. A Type 01 does not allow you to manufacture firearms or deal in NFA items (suppressors, machine guns, short-barreled rifles) without an additional SOT (Special Occupational Taxpayer) designation. The annual fee for a Type 01 FFL is $200 for a 3-year license, and $90 for renewal.
How long does it take to get an FFL?
The ATF targets 60 days from complete application to license issuance, but actual processing times vary. In some ATF field offices, the process takes 90–120 days when interview scheduling is backlogged. The timeline: submit your ATF Form 7 online or by mail, the ATF sends an interview notice, an Industry Operations Inspector (IOI) visits your business premises, the IOI verifies that your location is legally authorized and that you have safe storage, and then the license is issued. You cannot operate as a dealer until the license is in hand. Plan for 90–120 days from application submission to opening day.
What is the "premises" requirement for an FFL?
An FFL is tied to a specific physical premises, and the premises must be a real business location that complies with state and local law. You cannot get an FFL for an online-only business with no physical storefront (though some home-based FFLs exist where local zoning allows it). The ATF IOI will visit your premises before issuing the license and verify: that your location is authorized for retail firearms sales under local zoning, that you have adequate secure storage (locked safes, vault, or burglar alarm system), and that you have clear signage indicating the hours of operation. If you haven't signed a lease yet, you can submit the application with a letter of intent from a landlord, but many landlords are reluctant to execute a lease contingent on FFL approval.
What are "bound book" requirements?
Every FFL must maintain an Acquisition and Disposition (A&D) record, commonly called the bound book. This records every firearm that comes into your inventory and every firearm that leaves — including all transfers, returns, and disposals. The A&D record must include: the manufacturer, model, caliber/gauge, serial number, type of firearm, and date acquired, plus the name and address of the person you acquired it from; and for dispositions, the name, age, and residence of the buyer (or the name and FFL number of the receiving dealer). The bound book must be maintained at the licensed premises and available for ATF inspection at any time during business hours. Electronic A&D records are permitted using ATF-approved software. Records must be retained for 20 years. When an FFL goes out of business, all records are transferred to the ATF Out-of-Business Records Center.
Can you run a gun shop out of your home?
Possibly, but it's significantly more difficult than it sounds. The ATF allows home-based FFLs in some cases, but your local zoning must permit retail commercial activity at a residential address — and most residential zones do not. Even if zoning technically allows a home occupation, local ordinances often prohibit retail firearms sales from residential premises. The ATF IOI will deny the license if your premises doesn't comply with local law. If your area has no zoning prohibitions, you'll still need to demonstrate adequate secure storage, a dedicated workspace, and that business operations are genuinely conducted at that location.
What background check system do FFLs use?
FFLs use the FBI's National Instant Criminal Background Check System (NICS). When a customer wants to purchase a firearm, the FFL completes ATF Form 4473 (Firearms Transaction Record) with the buyer, then contacts NICS — either by phone or via an internet-based system — to run the background check. NICS returns Proceed, Denied, or Delayed. A Proceed means you can complete the transfer immediately. A Denied means the transfer is prohibited. A Delayed means NICS needs more time (up to 3 business days) — if no final decision is returned within 3 days, federal law (the Brady Act) allows you to proceed at your discretion, though many dealers wait longer. All 4473 forms must be retained for 20 years.
What does it cost to open a gun shop?
Beyond the FFL fee ($200 for 3 years), the largest startup costs are: leased retail space (gun shops need secure, display-ready space in areas with appropriate zoning — often $2,000–$6,000/month); display cases and security ($5,000–$30,000 for display cases, gun safes, and alarm system); initial inventory ($30,000–$100,000+ for a mix of handguns, rifles, accessories, and ammo); state and local licenses ($200–$1,500); and general liability and commercial property insurance ($3,000–$8,000/year). Total startup costs typically run $75,000–$250,000 for a small retail operation. The inventory requirement is the dominant factor — customers expect selection, and a shop with 30 guns on the wall looks thin compared to established competitors.
Do I need a state license in addition to the FFL?
In many states, yes. States including California, Florida, New York, Illinois, Massachusetts, New Jersey, and others require a state-level firearms dealer license in addition to the federal FFL. State requirements vary: California requires a Certificate of Eligibility and a Centralized List of Licensed Dealers registration; Florida requires a state Dealer of Weapons and Firearms license; New York City requires a city-level dealer license on top of state requirements. In states without a specific state dealer license, you still need a general business license, local permits, and compliance with state firearms laws (background check databases, waiting periods, assault weapons regulations, etc.).
Find the exact permits required for your gun shop
State firearms dealer license requirements, local zoning rules, and specific compliance details vary by state and city. StartPermit's free permit finder shows you the exact agencies, fees, and application links for your location — so you can plan your opening timeline accurately.
Find my gun shop permitsOfficial Sources
- ATF: Federal Firearms Licensing (FFL)
- ATF: How to Become a Federal Firearms Licensee
- ATF: FFL Types and Fees
- ATF: Firearms Regulations Reference Guide (2014)
- Gun Control Act of 1968 (18 U.S.C. Chapter 44)
- ATF: National Instant Criminal Background Check System (NICS)
- SBA: Apply for Licenses and Permits
- ATF: Bound Book (Acquisition and Disposition Record)