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South Dakota
Deadlines — Days to Register and Transfer License
When moving from New Hampshire to South Dakota, you must register your vehicle within 90 days of establishing residency. You must also transfer your driver's license within 90 days. Plan to visit the South Dakota DMV promptly after your move.
What You'll Pay — Registration, Title, and Sales Tax
Registering your vehicle in South Dakota costs $36-$144 based on weight/age. Title transfer fee is $10 (title transfer is required). Vehicle sales/use tax is 4.5% excise tax. Budget for these costs before your move.
Inspections — Safety, Emissions, or None
South Dakota does not require safety inspections or emissions testing. This simplifies your vehicle transfer process.
Insurance Minimums — Liability Coverage Required
South Dakota requires minimum liability insurance of 25/50/25 (bodily injury per person / per accident / property damage, in thousands). Your current New Hampshire minimums are 25/50/25. You must update your insurance to meet South Dakota requirements before registering.
License Plates — Front, Rear, and Plate Transfer
South Dakota requires both front and rear plates (New Hampshire requires front and rear). Surrender out-of-state plates; new SD plates issued. You will need to surrender your New Hampshire plates and obtain new South Dakota plates.
Verify With the Official State DMV
For the most current requirements, fees, and forms, visit the official South Dakota DMV at https://dor.sd.gov/motor-vehicles/. Requirements can change, so verify before your move.
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Registration fees, inspection requirements, and deadlines are subject to change. Always verify current requirements on the official state DMV website before your move. Data reflects 2025–2026 requirements where available.