Wisconsin Boat Registration Fee Calculator
In Wisconsin, boat registration is handled by the Wisconsin DNR and renews every 3 years. The fee is based on boat length — from $22 for the smallest class up to $100 for the largest per cycle. Non-motorized craft like kayaks and canoes are generally exempt (check local rules for sailboats). Boats with motors — including trolling motors on otherwise unpowered craft — almost always require registration.
Your boat
- Registration fee (by length)$32 per 3-year cycle$32.01
- Title fee$5.00
Estimate only — actual fees are set by your state and county at the time of registration. Data last reviewed 2026-07-16. This state's full local formula is not yet implemented; see the notes below the calculator.
Good to know
- Non-motorized sailboats register for $17 per 3 years; canoes/kayaks are exempt.
- The DNR boat title is $5 — don't confuse it with the $214.50 motor-vehicle title fee.
What determines boat registration cost in Wisconsin?
- Boat length (fee tiers)
- Motorized vs. non-motorized
- 3-year registration cycle
- New registration vs. renewal (title/transfer fees apply once)
Frequently asked questions
Do I have to register a kayak or canoe in Wisconsin?
Generally no — unpowered craft are exempt in Wisconsin. But the moment you mount any motor, including an electric trolling motor, registration is required.
How often do I renew a boat registration in Wisconsin?
Every 3 years — the fee shown covers the full 3-year period.
More Wisconsin calculators
Boat Registration calculators for other states
Sources: https://dnr.wisconsin.gov/permits/registrations/boat/RegistrationFees.html — data last reviewed 2026-07-16.