New Hampshire NFA Laws
New Hampshire places no additional restrictions on NFA ownership. All four categories are legal for federally approved owners. Suppressor use for hunting was authorized beginning in 2012. New Hampshire has consistently maintained minimal firearms regulation.
NFA item legality in New Hampshire
- Suppressors: Legal
- Short-barreled rifles (SBRs): Legal
- Short-barreled shotguns (SBSs): Legal
- Machine guns (pre-1986 transferable): Legal
- Hunting with a suppressor: Permitted
State requirements
- No additional state requirements beyond the federal NFA process.
Frequently asked questions
Are suppressors legal in New Hampshire?
Yes. Suppressors are legal in New Hampshire for residents who complete the federal NFA process (ATF Form 4, $200 tax stamp, background check). Hunting with a suppressor is also permitted.
Are short-barreled rifles (SBRs) legal in New Hampshire?
Yes. Short-barreled rifles are legal in New Hampshire for residents who complete the federal NFA process (ATF Form 4, $200 tax stamp, background check).
Are machine guns legal in New Hampshire?
Transferable machine guns registered before May 19, 1986 are legal to own in New Hampshire after ATF Form 4 approval. No new machine guns can be registered to civilians under federal law (the Hughes Amendment).
Do I need a state permit for NFA items in New Hampshire?
No state-specific NFA permit is required in New Hampshire; the standard federal process (ATF Form 4 or Form 1, fingerprints, background check, tax stamp) applies.
Last reviewed 2026-07-04. This is general information, not legal advice — verify with the ATF or a qualified attorney.
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