Vessel Types & Exemptions
In Wisconsin, all motorized vessels and non-motorized sailboats on wisconsin waters. There are 2 categories of exempt vessels.
Registration is required for: All motorized vessels and non-motorized sailboats on Wisconsin waters
Exempt from registration:
- Non-motorized vessels other than sailboats (voluntary $11 registration available)
- Vessels from another state temporarily in Wisconsin
Registration Fees & Costs
Wisconsin boat registration fees range from $17.00 to $100.00 depending on vessel length and type. The state applies a 5% sales tax, and title fees are $5.00.
| Vessel Class | Reg. Fee | Total |
|---|---|---|
| Motorized < 16 ft (3-yr) | $22.00 | $22.00 |
| Motorized 16–25 ft (3-yr) | $32.00 | $32.00 |
| Motorized 26–39 ft (3-yr) | $60.00 | $60.00 |
| Motorized 40+ ft (3-yr) | $100.00 | $100.00 |
| Non-motorized sailboat (3-yr) | $17.00 | $17.00 |
Sales Tax Rate: 5%
Title Fee: $5.00
How to Register Your Boat in Wisconsin
To register a boat in Wisconsin, you must apply within Before operating on public waters of purchase through the Wisconsin Department of Natural Resources (DNR). Online registration is available. Registration is valid for 3 years.
Registration can be completed:
- Online: Through the Wisconsin Department of Natural Resources (DNR) portal
- In Person: At your local Wisconsin Department of Natural Resources (DNR) office
- By Mail: Download forms from the official website
Required Documents
- Completed registration application form
- Bill of Sale or Manufacturer's Certificate of Origin (MCO)
- Valid photo identification
- Proof of sales tax payment
- Hull Identification Number (HIN) verification
Title & Title Transfer
Wisconsin requires a boat title for all registered motorized watercraft in wisconsin. The title application fee is $5.00, and transfers cost $5.00.
Title required: Yes — All registered motorized watercraft in Wisconsin
Title application fee: $5.00
Title transfer fee: $5.00
Required Documents for Title Transfer
- Manufacturer's Certificate of Origin (new vessels)
- Previous title (used vessels)
- Bill of Sale
- Proof of sales tax payment (5% state + local)
- Lien filing fee ($5 if applicable)
For a detailed guide on the title transfer process, see our Boat Title Transfer Guide.
Registration Renewal
Validity period: 3 years
Renewal is available through the same channels as initial registration — online (if available), in person, or by mail. Be sure to renew before your registration expires to avoid late fees.
For more details, see our Boat Registration Renewal Guide.
Boater Safety Education Requirements
Wisconsin requires a boater safety course. Anyone born on or after January 1, 1989, must complete a DNR-approved boater safety course to operate a motorboat or PWC.
Required: Yes
Who must complete it: Anyone born on or after January 1, 1989, must complete a DNR-approved boater safety course to operate a motorboat or PWC
Accepted courses: Wisconsin DNR-approved courses (online and in-person)
Course cost: Varies by provider
Registration Number Display Rules
Number format: WI 1234 AB
Minimum font height: 3 inches minimum
Font style: Block letters, contrasting color to hull
Placement: Both sides of bow, forward half
Sticker placement: Within 6 inches of registration number
For federal rules on registration number display, see our Number Display Rules Guide.
How Wisconsin Compares to Neighboring States
Wisconsin Boat Registration FAQ
How much does it cost to register a boat in Wisconsin?
Do I need a title for my boat in Wisconsin?
Is boater education required in Wisconsin?
Do kayaks and canoes need registration in Wisconsin?
What are the age requirements for operating boats in Wisconsin?
Can non-residents operate boats in Wisconsin?
Start Your Registration
Ready to register your boat in Wisconsin? Visit the official Wisconsin Department of Natural Resources (DNR) website or use our tools to estimate costs.
Related Resources
This information is provided for reference purposes only. While we strive to keep data accurate and verified for 2026, registration requirements and fees may change. Contact the Wisconsin Department of Natural Resources (DNR) at 888-936-7463 for the most current information.