Free Florida Gun / Firearm Bill of Sale
Florida is one of the most firearm-permissive states in the country — constitutional carry took effect July 1, 2023, there's no permit-to-purchase, no firearm registry, and private sales between FL residents need nothing more than a bill of sale. But Florida's under-21 purchase ban, a 3-day waiting period on firearms bought from dealers, possible county background-check rules, and the federal Gun Control Act still apply, and a clean bill of sale is your only proof you legally transferred ownership.
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Florida Gun / Firearm Bill of Sale — What You Need to Know
Sales Tax Details
Private-party firearm sales between Florida residents are not subject to sales tax. Dealer (FFL) sales are subject to standard 6% state sales tax + county surtax.
Inspection Requirements
No firearm inspection or registration in Florida. Florida law expressly prohibits a state firearm registry (Fla. Stat. 790.335).
Florida Gun / Firearm Sale — Step-by-Step Checklist
- Verify the buyer is a Florida resident, at least 21 (Florida bars anyone under 21 from buying any firearm, rifles and shotguns included), and not a prohibited person under federal law
- Document make, model, caliber, serial number, and condition on the bill of sale
- Both parties keep a signed copy with date, sale price, full names, addresses, and FL driver's license numbers
- For any firearm bought from an FFL: a 3-day waiting period applies (counties may set 3 to 5 days), waived for concealed weapons license holders
- Federal law: never knowingly sell to a prohibited person (felon, domestic violence misdemeanant, dishonorably discharged, etc.)
- Interstate transfers (buyer is from another state) MUST go through an FFL holder per federal Gun Control Act
- NFA items (suppressors, SBRs, machine guns) are federally regulated regardless of state — check ATF's current rules before any transfer. Since January 1, 2026 the federal transfer tax is $0 for suppressors and SBRs and still $200 for machine guns. Florida law (s. 790.221, F.S.) makes owning a short-barreled rifle, short-barreled shotgun or machine gun a second-degree felony unless it is lawfully owned under federal law, and it is not settled whether one ATF no longer registers counts, so ask a Florida firearms attorney before buying or selling one without a Form 4
Common Pitfalls
- Selling to an out-of-state buyer face-to-face — federal felony under the Gun Control Act, must go through an FFL in the buyer's state
- No bill of sale paper trail — if the gun is later used in a crime, ATF traces lead to the last documented owner, and you have no proof you sold it
- Selling to someone you reasonably should have known is a prohibited person — straw-purchase prosecution and federal liability
- Forgetting the 3-day waiting period at FFL sales — it applies to any firearm a dealer sells; ask the dealer whether it applies when they only process a private transfer
- Transferring a machine gun without an approved ATF Form 4 — federal felony with up to 10 years and a $250,000 fine, even between FL residents (since October 9, 2026 ATF no longer requires approval for suppressors and short-barreled rifles or shotguns, but Florida still bans short-barreled rifles and shotguns that are not lawfully owned under federal law, s. 790.221)
Pro Tip
Florida's firearm laws are about as permissive as it gets — constitutional carry, no registry, no permit-to-purchase, no private-sale background checks. That freedom puts the documentation burden entirely on you. A complete bill of sale, ID verification, and a refusal to sell across state lines without an FFL is the entire compliance playbook. Skip it and the next ATF trace knocks on your door.