South Dakota NFA Laws
South Dakota imposes no additional state restrictions on NFA items. All four categories are legal for federally approved owners. South Dakota game regulations allow suppressor use while hunting. The state has a permissive and well-established firearms culture.
NFA item legality in South Dakota
- 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 South Dakota?
Yes. Suppressors are legal in South Dakota 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 South Dakota?
Yes. Short-barreled rifles are legal in South Dakota for residents who complete the federal NFA process (ATF Form 4, $200 tax stamp, background check).
Are machine guns legal in South Dakota?
Transferable machine guns registered before May 19, 1986 are legal to own in South Dakota 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 South Dakota?
No state-specific NFA permit is required in South Dakota; 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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