Register a vehicle in South Dakota

By · checked

Title and register a vehicle in South Dakota: it is handled by your county treasurer's office, with a title fee and a 4% excise tax on the purchase price.

Your situation

Did you buy the vehicle in South Dakota or move here with it?
Online or in person
No online option described · County treasurer's officeTitling and registration is handled through your county treasurer's office; the agency's pages list no online option. Fees are paid to the county treasurer.
Cost
Title $10; 4% excise taxExcise tax is 4% of the purchase price. Other fees depend on vehicle weight and year; county wheel tax and administrative fees are listed separately by the Department.

Your plan

  1. Gather your documents

    • Show accepted documents
      • Application for Motor Vehicle Title & Registration

  2. Complete the title application

    Fill out the Application for Motor Vehicle Title & Registration. Standard license plates are applied for with this same application.

    Cars, Trucks & Vans on dor.sd.gov ↗

  3. Take it to your county treasurer

    Titling and registration is handled through your local county treasurer's office, and the fees are paid there.

    Contact county treasurers ↗

  4. If you need to drive before the title is done

    A private seller must obtain a free 45-day seller's permit. If you need more time, a 5-15 day permit costs $1 per day (minimum $5) from a county treasurer.

Common reasons people get turned away

  • Registrations are required within 45 days of the purchase date; later applications are charged interest and, after 60 days, a one-time penalty of 10% of the tax or $10, whichever is greater.
  • A late title penalty of $1.00 for every week past the 45-day grace period applies, with a maximum of $50.
  • An additional $100 fee applies to titling without a South Dakota driver's license or ID card or a physical address in South Dakota (P.O. boxes and mail forwarding addresses do not count).

Offices that register vehicles

Motor vehicle titling and registration is handled through your local county treasurer's office. Agency source.

66 offices where you can register a vehicleSee them on a map, search by county or show the ones open now

Largest cities with them: Sioux Falls (1) · Winner (2)

Results show offices where you can register a vehicle or may be able to, nearest first, each labelled.

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Sources · checked October 30, 2026

We wrote this plan ourselves from the official pages above on the date shown. Agencies change rules without notice: the official page always wins. DMV Decoded is independent and not a government agency; we don't book appointments or take payments.