How to Fill Out a South Dakota Boat Bill of Sale

South Dakota Boat transfer fees and requirements

In South Dakota, the title transfer fee is $10 and registration costs Based on vehicle weight and age; $36 - $144+. Boat sales are subject to 4% motor vehicle excise tax plus municipal taxes. South Dakota does not require notarization for private-party boat transfers. South Dakota does not require emission testing for private-party boat sales.

• 4% motor vehicle excise tax on purchase price
• Wheel tax varies by municipality
• Title transfer at county treasurer office within 30 days

South Dakota sales tax on boat purchases

South Dakota has a 4% state sales tax rate. 4% motor vehicle excise tax plus municipal taxes. Private-party boat sales in South Dakota are subject to sales tax. Motor vehicle excise tax applies to all sales. The title transfer fee is $10.

Boat market data and safety information

The most common boat makes in private-party sales are Bayliner, Sea Ray, Boston Whaler, Tracker, Yamaha. Average private-party boat prices range from $5,000–$75,000. Boats average 1.8 NHTSA recalls per model across categories including Fuel System, Electrical, Steering.

Safety checkpoints for buying a used boat

Before completing a boat bill of sale in South Dakota, verify these safety items:

• Verify Hull Identification Number (HIN) matches registration documents
• Check for delamination, blistering, or water intrusion in fiberglass hulls
• Inspect transom for softness or rot — the most expensive structural repair
• Test all bilge pumps, navigation lights, and required safety equipment

Boat insurance and depreciation in South Dakota

Boat insurance averages $200–$500/year for boats under 26 ft. Agreed-value policies are preferred over actual-cash-value. Boats depreciate 30–40% in the first 5 years. Aluminum fishing boats hold value better than fiberglass sport boats. Peak season for private boat sales is early spring (march–may) ahead of boating season, with an average of 45 days on market.

Boat registration and titling

Boats are classified as "Watercraft (state-registered) or USCG-documented vessel" for registration purposes. Boats are measured by length, not weight, for registration. Trailers have separate weight-based registration. Federal odometer disclosure does not apply to boats.

Odometer disclosure for boat sales

Boats are exempt from federal odometer disclosure requirements. There is no mileage or engine-hour disclosure mandate, though documenting engine hours on the bill of sale is considered best practice.

• Applicable law: 46 CFR Part 67 — USCG Documentation of Vessels

Required disclosures for boat sales in South Dakota

When selling a boat in South Dakota, the following disclosures apply:

• USCG documentation status — vessels over 5 net tons may be federally documented instead of state-titled.
• Hull condition and any history of submersion, grounding, or hurricane damage should be disclosed.
• Trailer inclusion — if the boat is sold with a trailer, the trailer requires its own title transfer in most states.

South Dakota bill of sale statistics

BillOfSaleNow has generated 223 bill of sale documents for South Dakota transactions, with 6 generated this month alone. The most popular vehicle type is car.