Free New Hampshire Gun / Firearm Bill of Sale
New Hampshire is one of the most permissive firearm-purchase environments in the country. Constitutional carry has been law since 2017 — no permit needed to carry concealed for any NH resident or visitor who can lawfully possess a firearm. There is no permit-to-purchase, no waiting period, no state firearm registry, no "assault weapons" classification, and no magazine capacity limit. Private-party sales between NH residents do not require an FFL or a NICS background check. Layer in the no-state-sales-tax rule and the cost-and-friction floor for buying or selling a firearm in NH is essentially the federal floor. That makes the bill of sale the only paper trail of the transfer — and the only thing protecting a seller if a firearm is later misused.
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New Hampshire Gun / Firearm Bill of Sale — What You Need to Know
Sales Tax Details
No NH state sales tax on firearm sales. This applies to dealer sales, private-party sales, and gun-show transactions inside NH. Federal excise tax (paid by the manufacturer) is built into new-gun prices but is not a separate consumer line item.
Exemption: Not applicable; no sales tax to exempt.
Inspection Requirements
No state firearm inspection or proof-mark requirement. Buyers should personally verify safe condition (chamber clear, action functional) before money changes hands and consider an independent gunsmith inspection for high-value purchases.
Registration
Registration for this vehicle type is handled by None at the state level. Federal: NICS background check required for FFL-mediated transfers and for any interstate transfer. — not the same agency that handles cars in New Hampshire. Plan for separate filings.
New Hampshire Gun / Firearm Sale — Step-by-Step Checklist
- Verify the buyer is a NH resident, is 18 or older for long guns / 21 or older for handguns under federal rules, and is not a prohibited person (no felony record, no domestic violence misdemeanor, not subject to a restraining order, etc.).
- For interstate transfers, route the firearm through a licensed FFL in the buyer's state of residence — federal law applies regardless of NH's permissive rules.
- Document make, model, caliber/gauge, serial number, type (handgun/rifle/shotgun), and condition.
- Record the price in dollars; no NH sales tax applies but the number is the documented value if the firearm is later stolen, lost, or used in a crime.
- Both parties sign and date; print full names, addresses, and dates of birth so the seller has a defensible record of the transferee.
- Photograph the buyer's government-issued ID alongside the bill of sale, with the buyer's permission, for the seller's records.
- Keep the original bill of sale permanently — there is no state registry to fall back on if a question arises years later.
Common Pitfalls
- Selling to a buyer who is "from out of state but staying with family in NH." Federal law requires interstate firearm transfers to go through an FFL in the buyer's state of residence — NH's permissive rules do not override that.
- Skipping the bill of sale because "NH doesn't require it." Correct, NH does not. But if the firearm is recovered at a crime scene six months later and ATF traces it to you, no bill of sale = your problem.
- Failing to check the buyer's ID and basic prohibited-person status. Knowingly transferring to a prohibited person is a federal crime regardless of state law.
- Selling a handgun to anyone under 21. Federal law sets the handgun-purchase floor at 21 for FFL sales and 18 for private sales, but many sellers (and many state laws) treat 21 as the safer floor. NH allows 18 in private transfer, but err high.
- No serial number on the bill of sale. The serial is the entire identifying feature of the firearm — without it, the document is functionally useless for tracing.
Pro Tip
NH has fewer state firearm rules than almost any other state and no sales tax on top. A bill of sale is not required by law, but it is the seller's only protection if the firearm later surfaces in the wrong context — and the buyer's only proof of legitimate provenance.