South Dakota - SD Gun Laws

No state permit or license is required to buy a rifle, shotgun, or handgun in South Dakota. Dealer purchases run through the standard federal NICS background check (Form 4473), with federal age minimums of 18 for a long gun and 21 for a handgun. No state waiting period and no state-added purchase restrictions beyond federal law. South Dakota does offer optional permits (regular, Gold Card, and Enhanced) mainly for reciprocity when traveling, and the Enhanced permit now also covers campus carry at public universities and technical colleges as of 2025.

South Dakota does not require a background check for private, face-to-face firearm sales between people who can legally possess firearms. Federal law still applies — a private seller may not knowingly transfer to someone they believe is a prohibited possessor.

South Dakota follows the standard federal prohibited-persons categories: felony conviction, certain domestic violence convictions or active protective orders, unlawful drug users, individuals adjudicated mentally defective or committed to a mental institution, fugitives from justice, dishonorable military discharge, undocumented immigration status, and renunciation of U.S. citizenship. South Dakota has no red-flag/extreme risk protective order law.

Legal without a permit for anyone 18 or older who can otherwise legally possess a firearm.

Permitless since July 1, 2019 (SB 47) — anyone 18 or older who can legally possess a firearm may carry concealed without a permit, background check at the point of carry, or training requirement, for both residents and non-residents. South Dakota still issues three optional permits (regular, Gold Card, and Enhanced) mainly useful for reciprocity when traveling to states that don't recognize South Dakota's permitless standard, and the Enhanced permit additionally authorizes campus carry at public universities and technical colleges (added 2025).

No permit is required to carry a firearm in a vehicle in South Dakota. There's no statewide requirement that firearms be unloaded or cased in a typical passenger vehicle. In motorcycles and off-road vehicles specifically, firearms must be unloaded and fully cased unless the carrier holds a concealed pistol permit.

South Dakota's restricted-location list includes K-12 school premises (including school vehicles and buildings), courthouses, and restricted areas of the state Capitol. A 2025 law also allows temporary security-based weapon bans at public events when strict screening conditions are met. Permitless carriers should note the federal Gun-Free School Zone Act's 1,000-foot buffer around K-12 schools still applies unless the carrier holds a state-issued permit. Federal restrictions still apply regardless of state law — federal buildings and other federal property remain off-limits under federal statute.

South Dakota does not set a comprehensive statewide minimum age for possessing a firearm beyond the federal purchase-age framework (18 for long guns, 21 for handguns through a dealer). Supervised possession and use by minors below these ages — for hunting, target shooting, or firearms safety instruction under adult supervision — is common practice and not separately restricted by a dedicated state age-floor statute.

None. South Dakota has no magazine capacity limit and no assault weapons ban, and its layered preemption statutes (covering counties, municipalities, townships, and HOAs) block any local government or association from creating one.

South Dakota law (SDCL § 22-18-4) allows the use of force, including deadly force, when a person reasonably believes it necessary to defend against another's imminent use of unlawful force, with no duty to retreat before doing so. The state's stand-your-ground standard was affirmed as recently as March 2026 by the South Dakota Supreme Court in a case stemming from a shooting at a survival bunker, reinforcing that residents have no obligation to retreat before defending themselves in a place they have a legal right to be.

South Dakota has unusually broad, layered preemption: separate statutes bar counties (§ 7-18A-36), municipalities (§ 9-19-20), townships (§ 8-5-13), and even homeowners' associations (§ 11-5-9) from passing any ordinance or rule that restricts, taxes, or licenses the possession, storage, transportation, purchase, sale, transfer, ownership, manufacture, or repair of firearms or ammunition. Any local ordinance violating these statutes is declared null and void, and the state Attorney General is required to seek a cease-and-desist order (and injunctive relief if needed) against any locality that passes one anyway.

South Dakota Attorney General, concealed pistol permit resources: atg.sd.gov
South Dakota Codified Laws, Title 22 (Crimes) and Title 23 (Law Enforcement): sdlegislature.gov
Your local Sheriff's Office: for regular, Gold Card, or Enhanced permit applications
ATF: for federal NFA questions — South Dakota does not add state-level restrictions on suppressors beyond federal requirements