Is DUI / DWI Legal in South Dakota? (2026)
Yes. In South Dakota, dui / dwi is legal. South Dakota first-offense DUI carries up to 1 year jail and $2,000 fine, but mandatory jail is not required and most receive probation..
Key facts
- Status
- Legal
- Permit required
- No
- Jurisdiction
- South Dakota
- Last reviewed
- 2026-04-09
DUI / DWI laws in South Dakota
BAC limit 0.08%. First offense: up to 1 year jail, up to $2,000 fine, 30-day revocation (first 30 days no driving). No mandatory IID on first offense. 24/7 sobriety program widely used. Under-21 limit 0.02%.
Frequently asked questions
Is dui / dwi legal in South Dakota for travelers?
For travelers visiting South Dakota, dui / dwi is currently legal. BAC limit 0.08%. First offense: up to 1 year jail, up to $2,000 fine, 30-day revocation (first 30 days no driving). No mandatory IID on first offense. 24/7 sobriety program widely used. Under-21 limit 0.02%.
Do I need a permit for dui / dwi in South Dakota?
South Dakota does not specifically require a permit for dui / dwi, though general regulations apply.
Can I transport dui / dwi through South Dakota?
Transport laws for dui / dwi in South Dakota depend on the specific item and your route. Generally, transport is allowed if you comply with state regulations. Always check states you pass through.
What are the penalties for dui / dwi violations in South Dakota?
Penalties for dui / dwi violations in South Dakota vary based on the specific offense. Always verify current laws before traveling.