South Dakota Boat Registration:
Requirements, Fees & How to Apply (2026)
Complete guide to South Dakota boat registration. Learn about fees ($21-$65), required documents, online registration, title transfer, and renewal process.
Key Takeaway: South Dakota requires registration for motorized vessels (including those with electric motors) and non-motorized vessels over 12 feet in length must be registered. Registration fees range from $21 to $65 and are valid for 1 year (annual renewal). A boat title is required. Boater education is mandatory. Online registration is available.
Which Boats Need Registration in South Dakota?
Must Register
All motorized vessels (including those with electric motors) and non-motorized vessels over 12 feet in length must be registered.
Exemptions
- Non-motorized boats 12 feet and under (canoes, kayaks, inflatable boats)
- Sailboards and seaplanes
- Vessels used exclusively on private waters
- Government-owned vessels
South Dakota Boat Registration Fees & Costs
Registration Process in South Dakota
Gather Required Documents
Prepare all necessary documentation including proof of ownership, identification, and HIN verification.
Choose Registration Method
Register online, by mail, or in person at your local South Dakota Department of Game, Fish and Parks (GFP) / County Treasurer office.
Submit Application & Pay Fees
Complete the registration form and pay the applicable fees. Deadline: Within 45 days of purchase (for title application) after purchase.
Receive Registration Number
Once approved, you will receive your registration certificate, number, and validation stickers.
Display Registration Number
Affix the registration number and stickers to your vessel according to state display requirements.
Required Documents Checklist
Boat Title & Title Transfer in South Dakota
All motorized vessels and non-motorized vessels over 12 feet must be titled. Title applications must be submitted within 45 days of purchase.
Issued by: County Treasurer
Submit the signed title from the seller, a completed application, a bill of sale, proof of excise tax payment (3% of sale price), and the $10 title fee to the County Treasurer in your county of residence.
$10.00
$10.00
Available
Registration Renewal in South Dakota
Boater Safety Education in South Dakota
All operators ages 12–17 must complete a boater safety education course approved by South Dakota GFP. Children under 12 may not operate a motorboat or PWC.
- Operators 18 years of age or older
- Operators with a valid boater education card from a NASBLA-recognized state
Registration Number Display Rules
All registered vessels in South Dakota must display their registration number and validation stickers according to the following requirements:
South Dakota vs Neighboring States
Neighboring state data will be available once more states are added.
Frequently Asked Questions About South Dakota Boat Registration
How much does it cost to register a boat in South Dakota?
South Dakota annual registration fees are: $18 for non-motorized vessels over 12 feet or electric-motor boats ($21 with admin fee), $32 for motorized boats under 19 feet including PWC ($35 with admin fee), and $62 for motorized boats 19 feet and longer ($65 with admin fee).
How long is boat registration valid in South Dakota?
South Dakota boat registrations are valid for one year and must be renewed annually. Decals must be mounted on both sides of the boat, and the registration certificate must be kept onboard at all times.
Can I register my boat online in South Dakota?
Yes, South Dakota offers online boat registration and renewal through the GFP website. You can also register in person at your local County Treasurer's office.
Do I need a title for my boat in South Dakota?
Yes, all motorized vessels and non-motorized vessels over 12 feet must be titled. The title fee is $10. You must apply for a title within 45 days of purchase.
What is the excise tax on boats in South Dakota?
South Dakota charges a 3% excise tax on the purchase price of boats in lieu of sales tax. This must be paid at the time of title application.
Is boater education required in South Dakota?
Yes, all operators ages 12–17 must complete a boater safety education course approved by SD GFP. Children under 12 may not operate a motorboat or PWC. Operators 18 and older are not required to take a course but are encouraged to do so.
Do non-residents need to register their boat in South Dakota?
Non-residents with valid home state registration may operate in South Dakota for up to 60 consecutive days without South Dakota registration. After 60 days, the vessel must be registered in South Dakota.
How do I transfer a boat title in South Dakota?
Submit the signed title from the seller, a bill of sale, proof of excise tax payment (3%), and the $10 title transfer fee to your County Treasurer. Registration must also be transferred.
Ready to Register Your Boat in South Dakota?
Visit the official South Dakota Department of Game, Fish and Parks (GFP) / County Treasurer website to start your boat registration or renewal.
Register at South Dakota Department of Game, Fish and Parks