Boat Registration & Titling in Hawaii (2026 Guide)
The paperwork is the least exciting part of owning a boat — and the part that causes the most headaches when it's wrong. A lapsed registration or a botched title transfer can stall a slip assignment, kill a sale, or leave you owning a boat you can't prove is yours. Here's the plain-English version of how boat registration and titling work in Hawaii, what it costs, and exactly what changes hands when you buy or sell.
Registration vs. titling — they're not the same thing
People use these words interchangeably, but in Hawaii they're two separate documents:
- Registration gives you the certificate of number and the decals that let you legally operate the boat. It's renewed on a set cycle.
- Title is your proof of ownership. Since July 1, 2021, Hawaii titles undocumented vessels under Chapter 200A, Hawaii Revised Statutes. A title is valid for the life of the vessel or until ownership transfers — and it never needs renewing.
Both are handled by the Division of Boating and Ocean Recreation (DOBOR), part of the state's Department of Land and Natural Resources. If you keep and run a boat on Oahu, DOBOR is who you deal with.
Who has to register and title
All undocumented vessels — boats not documented with the U.S. Coast Guard — that are principally used in Hawaii must be both titled and registered with DOBOR. That includes motorboats, sailboats with auxiliary motors, and personal watercraft. If your boat is USCG documented (more common on larger yachts), the state doesn't issue it a title or certificate of number, but if it's principally used here it still must be recorded with DOBOR and display the required decals. When in doubt, ask DOBOR which bucket your boat falls into — it changes the paperwork.
What it costs
Hawaii registration is one of the cheapest lines in boat ownership. Recent DOBOR fees:
| Item | Recent fee |
|---|---|
| New registration — under 20 ft | ~$18 |
| New registration — 20 ft and over | ~$30 |
| Annual renewal | ~$20 |
| Vessel title | Separate; no renewal |
These are recent figures and fees do change — confirm the current amounts with DOBOR before you go in. The cost is small, but letting registration lapse causes outsized problems at the harbor, so keep it current.
How to register a boat in Hawaii
Registration and titling are handled in person at a DOBOR office. Bring:
- A completed Application for Vessel Registration and Certificate of Number (and the titling application for undocumented vessels).
- Proof of ownership — a certificate of origin for a new boat, or a bill of sale / prior title for a used one.
- A valid photo ID.
- Payment — DOBOR has accepted cash, pre-printed checks, and Visa or MasterCard.
You'll walk out with your certificate of number, registration certificate, and decals. DOBOR's vessel registration line is (808) 587-1970 if you want to confirm the current forms, fees, and office hours before making the trip — worth a call, since requirements get updated.
Buying or selling: getting the transfer right
This is where deals go sideways. When ownership changes, the title has to transfer and the buyer re-registers in their name. A clean transfer needs the signed title (or proper documentation paperwork), a clear bill of sale, and no surprises like an open lien or an unpaid slip balance attached to the vessel.
For a USCG-documented yacht, the transfer runs through the Coast Guard's National Vessel Documentation Center rather than a state title — a different process with its own forms and timelines. If your boat is documented, build that into your sale timeline so it doesn't catch you out at the finish line.
Keep the paper trail clean
A boat with current registration, a clear title, and an organized document folder simply sells faster and for more — buyers trust it, lenders approve it, and insurers bind it without back-and-forth. The opposite is just as true: the cleanest-looking boat with messy paperwork sits on the market while the seller chases down a decade-old lien release. Treat your documents like part of the boat's value, because they are.
Selling your boat? We handle the paperwork.
We help Oahu owners assemble title, registration, and transfer documents the right way — and line up the buyer to go with them. No lost weekends at the harbor office. We pick up. We follow through.
Hawaii Yacht Group is Oahu's boat & yacht brokerage, based in Honolulu. This is general information, not legal advice — verify current rules and fees with DOBOR. Questions? Email contact@hawaiiyachtgroup.com.