You can register a boat without a title in every state, but the route depends on why the title is missing and what your state accepts in its place. Some states don’t issue boat titles at all and treat the registration certificate itself as the ownership record. In states that do title boats, a bill of sale, a prior registration card, a notarized affidavit, or a bonded title can stand in for a missing title. Before you pay for anything, work out which category your state falls into and what the seller can actually hand you.
Does Your State Even Require a Boat Title?
Roughly a third of U.S. states and territories don’t issue boat titles at all. In these “non-titling” jurisdictions, the registration certificate is the primary ownership record. Alabama, Alaska, Georgia, Hawaii, Maine, and Tennessee are among them. If the boat you’re buying is already registered in one of these states, the seller’s registration card takes the place of a title in the transaction.
Even in states that do title boats, exemptions are common. Small vessels, often those under 14 or 16 feet depending on the state, frequently don’t need titles. Boats built before a cutoff year, with 1972 and 1987 being the most common thresholds, are also exempt in many jurisdictions. Non-motorized watercraft such as canoes, kayaks, and sailboards typically don’t need titles either. Motorized boats almost always need at least a registration number to operate on public waters.
The distinction between titling and registration trips people up. Registration is the annual or biennial process that gives your boat a number and lets you legally operate it. A title is a one-time ownership document, like a car title. You can need registration without needing a title, but you almost never need a title without also needing registration.
What You Can Use Instead of a Title
When no title exists or none is required, the bill of sale becomes the central document. A solid bill of sale should include the full names and addresses of both buyer and seller with signatures from each, the exact date of sale and the purchase price, and a full description of the boat: make, model, year, length, and the Hull Identification Number.
Some states require notarized signatures on the bill of sale for private-party transactions; others accept unnotarized documents. If you’re buying from a dealer or business, the bill of sale should be on company letterhead. If the seller is in a non-titling state, ask for a copy of their current registration card as well. Many titling states will accept the seller’s prior registration in lieu of a title when the boat comes from a non-titling jurisdiction.
For a brand-new boat purchased from a dealer, a Manufacturer’s Certificate of Origin (sometimes called a Manufacturer’s Statement of Origin) replaces both the title and bill of sale for the first registration. The dealer provides this at the time of purchase, and the state uses it to issue the first title.
When no title, prior registration, or bill of sale is available, most states let the buyer submit a sworn affidavit or statement of fact. This notarized document explains how you acquired the boat and why no other ownership records exist. Expect the registration agency to scrutinize these applications more carefully and possibly require additional verification.
Verify the Hull Identification Number
Every boat manufactured or imported after November 1, 1972, carries a Hull Identification Number, a 12-character code permanently affixed to the vessel that functions like a car’s VIN.1U.S. Coast Guard. U.S. Coast Guard Hull Identification Number (HIN) Validation and Verification Guidelines The HIN is typically stamped into a plate on the transom, and state agencies use it to verify the boat’s identity, check theft records, and match the hull against ownership documents.
Before you pay for the boat, physically check that the HIN on the hull matches what appears on the bill of sale or registration card. If they don’t match, walk away. Some registration agencies require a photograph or pencil rubbing of the HIN plate as part of the application.
Boats built before November 1, 1972, were not required to carry a HIN from the manufacturer.1U.S. Coast Guard. U.S. Coast Guard Hull Identification Number (HIN) Validation and Verification Guidelines If you’re registering a pre-1972 boat that never had one, the state agency will assign a HIN during the registration process, usually after a physical inspection of the vessel.
Check for Liens Before You Buy
A missing title can mean the seller lost it. It can also mean a lender is holding it because the boat secures an unpaid loan. Liens follow the vessel, not the owner. Buy a boat with an outstanding lien and you inherit that debt, whether or not you knew about it.
For state-titled boats, contact the titling agency in the state where the boat was last registered and request a lien search. Some states offer this online for a small fee. For a boat that is federally documented with the Coast Guard, you can request an Abstract of Title through the National Vessel Documentation Center’s online portal, which shows the complete ownership and lien history of the vessel.2United States Coast Guard. National Vessel Documentation Center
If the seller says the title was lost but the boat is titled in a titling state, ask them to apply for a duplicate before the sale closes. A legitimate seller will agree. If they refuse or push you to skip the title and just take a bill of sale, treat it as a serious red flag.
Getting a Title Issued for an Untitled Boat
If your state requires a title and the boat doesn’t have one, three paths are available.
Duplicate Title From the Seller
The simplest case: the seller once had a title and lost it. Most states let the titled owner apply for a duplicate by submitting a short form and paying a modest fee. That produces a proper title in the seller’s name, which they can sign over to you as part of a normal sale. Insist on this before finalizing the purchase whenever it’s possible.
Bonded Title
When no title exists and ownership history is murky, many states offer a bonded title. You purchase a surety bond, typically for one and a half times the boat’s appraised or fair market value. The bond protects any future claimant who proves they’re the rightful owner. If nobody comes forward during the bond period, usually three to five years depending on the state, the bond expires and your title becomes standard and unencumbered.
Bonded titles cost real money. The bond amount scales with the boat’s value: a boat appraised at $10,000 needs a $15,000 bond. The annual premium is a small percentage of the bond’s face value, but on an inexpensive boat the premium can rival what you paid for the boat itself.
Court-Ordered Title
The most involved option is petitioning a court for a title. This route fits situations where ownership is genuinely disputed or where the paper trail is so thin that no administrative process will work. You file a petition, present whatever evidence you have (receipts, photographs, witness statements, the bill of sale), and if the court is satisfied, it orders the state agency to issue a title in your name. Legal costs add up, so this makes sense mainly for boats valuable enough to justify the expense.
Submitting the Registration Application
Once your documents are together, you submit everything to the state agency that handles boat registration. That agency varies by state: a Department of Motor Vehicles, a Department of Natural Resources, a Fish and Wildlife Commission, or a dedicated marine resources division. Most states offer in-person, mail-in, and online options, but first-time registrations and registrations without titles often require an in-person visit or a mailed application.
Registration fees vary widely and are often tiered by boat length or engine horsepower, running from under $10 to nearly $200 for a standard recreational motorboat. If a new title is being issued at the same time, the titling fee typically adds $25 to $50.
Budget for tax as well. Most states collect sales or use tax at the time of registration, calculated on the purchase price, or on fair market value if the price looks suspiciously low. The registration agency usually handles collection, and payment is often required before your registration is approved. If you already paid sales tax in another state, most states credit that amount toward what you owe locally; if the other state’s rate was lower, you’ll owe the difference. Penalties and interest typically start accruing about 30 days after the purchase date.
Once the application is approved, you’ll receive a registration card, which must stay on board whenever you operate the boat, and registration number decals for both sides of the bow. Registrations are valid for one to three years depending on the state. If a title is part of your application, it usually arrives separately by mail a few weeks later.
A Note on Larger Vessels
If your boat is a vessel of 5 net tons or more, a different ownership system may apply. Federal law requires any such vessel engaged in commercial trade, like fishing for hire or carrying passengers, to hold a Certificate of Documentation from the U.S. Coast Guard rather than relying solely on state registration.3Office of the Law Revision Counsel. United States Code Title 46 – 12102 Vessels Requiring Documentation For a recreational vessel at that size, federal documentation is optional but is often required by marine lenders and serves as proof of nationality abroad. Eligibility requires U.S. citizen ownership.4Office of the Law Revision Counsel. United States Code Title 46 – 12103 General Eligibility Requirements As a rough guide, most boats over 27 feet exceed the 5-net-ton threshold. A federally documented vessel still needs state registration for numbering in most states, but the Certificate of Documentation replaces a state title as the ownership record.