South Dakota Boat Bill of Sale Overview
South Dakota registers boats through the Game, Fish, and Parks Department (GFP). The Mount Rushmore State's Missouri River reservoirs — Oahe, Sharpe, Francis Case, and Lewis and Clark — along with the Black Hills lakes provide excellent boating. Registration is straightforward through GFP.
South Dakota's 4.5% state sales tax applies to boat purchases, and local taxes may increase the total. The tax is calculated from the purchase price stated on the bill of sale, making accurate documentation essential.
South Dakota does not require notarization of boat bills of sale for most transactions, though having the document notarized is recommended for higher-value vessels. The South Dakota GFP processes title transfers and new registrations.
4.5%
State sales tax
30 days
Transfer deadline
No
Notarization required
Yes
Titling Required
South Dakota Boat Registration Requirements
South Dakota's boat registration requirements are managed by the South Dakota GFP. Here's what you need for a smooth transaction:
Important: South Dakota Registration Notice
South Dakota requires boat registration within 30 days of purchase. Always verify that the hull identification number (HIN) on the physical boat matches the HIN on the title before completing the purchase. Keep copies of all documents for your records.
What the Seller Must Provide
- Signed Boat Title: The seller must sign the title and fill in the buyer's name, date, and sale price
- Bill of Sale: A completed bill of sale with HIN, vessel description, engine details, and transaction information
- HIN Verification: The 12-character hull identification number must match the title exactly
- Lien Release: If there is an existing loan on the boat, a lien release from the lender is required
What the Buyer Must Bring
- Signed Title: With seller's signature and all fields completed
- Bill of Sale: Signed by both parties with vessel details and sale price
- Valid Photo ID: South Dakota driver's license or state ID
- Payment: Title fee, registration fee ($15-$60), and sales tax (4.5%)
How to Fill Out a South Dakota Boat Bill of Sale
Follow these steps to properly complete your South Dakota boat bill of sale. Our template guides you through each field to ensure compliance with South Dakota requirements.
Enter Seller Information
Record the seller's full legal name as it appears on the South Dakota boat title, current mailing address, and phone number. If the title lists multiple owners, determine if all must sign.
Enter Buyer Information
Record the buyer's full legal name exactly as it should appear on the new title, current South Dakota address, and contact information. The buyer's location may affect local tax rates.
Describe the Watercraft
Enter the year, make, model, overall length, hull material, hull type, and 12-character HIN from the transom. Include the current SD registration number if applicable.
Record Engine Details
Include the engine make, model, horsepower, fuel type (gas, diesel, electric), and serial number. For boats with multiple engines, document each one separately.
State the Sale Price
Enter the agreed purchase price in both numbers and words. South Dakota sales tax of 4.5% will be calculated from this figure.
Sign and Date
Both buyer and seller must sign and date the bill of sale. Print two copies — one for each party. The buyer should register with the South Dakota GFP within 30 days.
South Dakota Boat Title Transfer Process
After completing the bill of sale and signing the title, the buyer must register the vessel with the South Dakota GFP.
Complete the Sale
Sign the bill of sale, sign the title, exchange payment and any included equipment
Obtain Insurance (If Required)
Check whether South Dakota requires boat insurance before registration
Visit the South Dakota GFP
Bring the signed title, bill of sale, photo ID, and payment for fees and taxes
Pay Fees and Taxes
Registration fee ($15-$60), title fee, and sales tax (4.5%)
Receive Registration and Decals
South Dakota issues new registration numbers and decals to display on the hull
South Dakota Boat Sales Tax & Fees
Here's a breakdown of the costs you can expect when registering a boat in South Dakota:
| Fee / Tax | Amount |
|---|---|
| State Sales Tax | 4.5% of sale price |
| Local Tax | Varies by jurisdiction |
| Title Transfer Fee | $4-$25 (varies) |
| Registration Fee | $15-$60 |
| Duplicate Title | $10-$25 |
| Late Fee | Varies |
Sample South Dakota Boat Bill of Sale
Below is a preview of our South Dakota-specific boat bill of sale. Your customized document will include all fields required by the South Dakota GFP.
STATE OF SOUTH DAKOTA
BOAT / WATERCRAFT BILL OF SALE
Private Party Vessel Transfer
SELLER:
Name: [Seller Name]
Address: [South Dakota Address]
BUYER:
Name: [Buyer Name]
Address: [South Dakota Address]
VESSEL INFORMATION
Year: [Year] Make: [Make] Model: [Model]
HIN: [12-character HIN]
Length: [ft] Hull: [Material]
Engine: [Make/HP]
Sale Price: $[Amount]
South Dakota Boat Bill of Sale FAQ
Answers to common questions about South Dakota boat bills of sale, vessel registration, and title transfers.
Official South Dakota Resources
Use these official state and federal resources to verify requirements, find your local office, and access government forms for your South Dakota boat transaction.
Other South Dakota Bill of Sale Templates
Need a different type of bill of sale for South Dakota? We offer state-specific templates for every type of property transfer.
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South Dakota General Bill of Sale
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South Dakota ATV Bill of Sale
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South Dakota Horse Bill of Sale
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South Dakota Mobile Home Bill of Sale
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Create Your South Dakota Boat Bill of Sale
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