Wisconsin NFA Laws
Wisconsin allows all NFA item categories for federally approved owners. Suppressor use for hunting was legalized in Wisconsin in 2011. SBRs, SBSs, and pre-1986 machine guns are all permitted through the standard federal NFA process with no additional state requirements.
NFA item legality in Wisconsin
- 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 Wisconsin?
Yes. Suppressors are legal in Wisconsin 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 Wisconsin?
Yes. Short-barreled rifles are legal in Wisconsin for residents who complete the federal NFA process (ATF Form 4, $200 tax stamp, background check).
Are machine guns legal in Wisconsin?
Transferable machine guns registered before May 19, 1986 are legal to own in Wisconsin 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 Wisconsin?
No state-specific NFA permit is required in Wisconsin; 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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