Free Louisiana Gun / Firearm Bill of Sale
Louisiana is one of the most permissive firearm states in the country — no permit-to-purchase, no waiting period, no firearm registration, and as of July 4, 2024, full constitutional carry for any law-abiding adult 18 or older. A private-party firearm sale between Louisiana residents requires no background check, no FFL transfer, and no government paperwork. That said, a written (and ideally notarized) bill of sale is strongly advised: it documents the date and serial number you transferred ownership, which protects you if the firearm later turns up at a crime scene. Sales of NFA items (suppressors, SBRs, machine guns) follow federal ATF rules, and Louisiana law (R.S. 40:1785) also makes it a crime to possess or sell one that was not registered or transferred under federal law.
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Louisiana Gun / Firearm Bill of Sale — What You Need to Know
Sales Tax Details
Private-party firearm sales between Louisiana residents are generally treated as casual non-dealer transactions and not subject to sales tax collection at the point of transfer. Dealer sales are subject to standard 5.0% state + parish sales tax (8–11% combined).
Exemption: Casual private-party isolated sales between individuals (non-dealers) are not subject to sales tax. Dealer-to-consumer sales are taxed.
Inspection Requirements
No state-mandated inspection or registration of firearms in Louisiana. Louisiana adopted CONSTITUTIONAL CARRY effective July 4, 2024 (Act 2 of 2024 First Extraordinary Session) — any law-abiding adult 18+ may carry a concealed handgun without a permit. The Louisiana State Police still issues optional concealed handgun permits for reciprocity with other states. No permit-to-purchase, no waiting period, no firearm registration, and no "assault weapon" or magazine-capacity restrictions exist at the state level.
Louisiana Gun / Firearm Sale — Step-by-Step Checklist
- Confirm both buyer and seller are Louisiana residents and legally allowed to possess firearms (not prohibited persons).
- Record make, model, caliber, and serial number on the bill of sale.
- Include date, sale price, and full names/addresses of buyer and seller.
- Ask to see the buyer's Louisiana ID — though not legally required, it documents residency.
- Notarize the bill of sale (recommended in Louisiana given civil-law tradition).
- For a machine gun, complete ATF Form 4 and wait for ATF approval before transfer; for suppressors and SBRs, ATF stopped requiring approval on October 9, 2026 (see atf.gov/nfa), but Louisiana law (R.S. 40:1785) still requires them to be registered or transferred under federal law, and ATF still accepts a Form 4 filed voluntarily.
- Keep your copy of the bill of sale indefinitely as proof of transfer date.
- For interstate private sales, federal law requires shipment through an FFL.
Common Pitfalls
- Selling to a person you know or suspect is a prohibited person — federal felony regardless of state law.
- Failing to record the serial number — you lose your paper trail if the gun is later used in a crime.
- Ignoring NFA rules for suppressors/SBRs/machine guns — federal ATF requirements still apply.
- Shipping a firearm directly to an out-of-state buyer — federal law requires FFL-to-FFL transfer.
- Assuming constitutional carry means anyone can carry — prohibited persons (felons, domestic-violence misdemeanants, etc.) still cannot.
Pro Tip
Louisiana is permissive — no permit, no waiting period, no registration — but a notarized bill of sale with the serial number is still smart paperwork.