Hawaii Boat Registration Fee Calculator
In Hawaii, boat registration is handled by the Hawaii DLNR Division of Boating & Ocean Recreation and renews annually. The fee is based on boat length — from $20 for the smallest class up to $35 for the largest per year. 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)$20.00
- Title fee$20.00
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
- Renewal rates shown; first-time registration is $25 (under 20 ft) / $40. Fees were raised recently — older schedules circulate online.
- Kayak/canoe registration is optional unless the motor is 5 hp+.
What determines boat registration cost in Hawaii?
- Boat length (fee tiers)
- Motorized vs. non-motorized
- New registration vs. renewal (title/transfer fees apply once)
Frequently asked questions
Do I have to register a kayak or canoe in Hawaii?
Generally no — unpowered craft are exempt in Hawaii. But the moment you mount any motor, including an electric trolling motor, registration is required.
How often do I renew a boat registration in Hawaii?
Annually.
More Hawaii calculators
Boat Registration calculators for other states
Sources: https://dlnr.hawaii.gov/dobor/vrt/ — data last reviewed 2026-07-16.