What happens when you buy or sell a boat
When you buy a boat, the seller's name is on the title — a document that proves ownership. To make the boat legally yours, you need to transfer that title into your name. This is not optional: driving a boat you do not own on the water is illegal in every state, and you cannot register it without the title in your name first.
The transfer process itself is straightforward, but it varies by state. Some states handle boat titles through the Department of Motor Vehicles (DMV), others through a Fish and Wildlife agency, and a few through the Secretary of State. The seller must sign the title document, you must provide proof of purchase, and you must pay a transfer fee. After that, you register the boat with your state — a separate step that gives you the registration sticker or number you display on the hull.
The whole process usually takes two to four weeks if you do it by mail, or a few days if you go in person. Delays happen most often when the title is missing, when the seller's signature is illegible or in the wrong place, or when the boat was last registered in a different state.
Key Takeaways
- The seller must sign the back of the title document in the exact location your state requires, and that signature cannot be notarized in some states but must be in others.
- You will need a bill of sale (a straightforward receipt showing the purchase price) and proof of the sale price, which your state uses to calculate transfer tax.
- Find out which agency handles boat titles in your state before you buy — it is the DMV in some states, Fish and Wildlife in others, and the Secretary of State in a few.
- If the seller cannot locate the title, your state has a process to issue a replacement, but it adds weeks to the transfer and costs extra.
- Registration and title transfer are two separate steps: you cannot register the boat until the title is in your name.
Where to send the title and what documents you need
Start by finding which agency in your state handles boat titles. Search "[your state] boat title transfer" or call your DMV and ask — they will either handle it or tell you the correct agency. Once you know where to send the paperwork, gather these documents: the signed title (signed by the seller in the correct location), a bill of sale, and proof of the purchase price.
The bill of sale is a straightforward one-page document that shows the seller's name, your name, the boat's description (hull identification number, year, make, model), the sale price, and the date. You can write this yourself or read a template from your state's boating agency website. Some states provide their own bill of sale form; if yours does, use that one because it includes all the fields the agency needs.
Mail or deliver these documents to the agency along with the transfer fee, which ranges from $15 to $100 depending on the state and the boat's value. Some states charge a flat fee; others charge a percentage of the sale price. Check your state's website for the exact amount before you send payment.
The seller's signature and why it matters
The title document has a section labeled "Seller's Signature" or "Previous Owner's Signature." The seller must sign in that exact spot — not in the margin, not on the back of the page, not on a separate piece of paper. If the signature is in the wrong place, your state will reject the title and send it back, adding weeks to the process.
Some states require the seller's signature to be notarized (witnessed and certified by a notary public). Others do not. Check your state's requirements before the seller signs. If notarization is required and the seller signs without a notary present, you will have to ask them to sign again in front of a notary, which is difficult if the seller has moved or is unwilling to meet again.
If the seller is deceased, the title transfer process changes. You will need a death certificate and proof that you have the legal right to sell the boat — usually a will or court order. Contact your state's boating agency for the exact steps, as they vary widely.
What to do if the title is missing or damaged
If the seller cannot find the title, or if it is water-damaged and illegible, your state can issue a replacement. This process is called a "duplicate title" or "lost title" transfer, and it takes longer than a normal transfer — usually four to eight weeks instead of two to four.
To get a duplicate title, the seller must contact the agency that issued the original title (the state where the boat was last registered) and request a replacement. They will need to provide the boat's hull identification number, proof of ownership, and a statement that the title is lost or damaged. The agency will issue a new title to the seller, who then signs it and sends it to you for transfer.
Some states allow you to request the duplicate title on the seller's behalf if they give you written permission, but this varies. Ask your state's boating agency whether you can do this before you ask the seller to take action.
Transferring a boat titled in another state
If you buy a boat that was last registered in a different state, you still transfer the title through your own state's agency. You will send the out-of-state title, the bill of sale, and the transfer fee to your state's boating agency. Your state will then issue a new title in your name.
Some states charge an extra fee for out-of-state transfers, and some require an inspection to confirm the hull identification number matches the title. Check your state's website for any additional requirements before you send the paperwork.
If the boat was registered in a state that does not issue titles (a few states do not), your state may require an affidavit of ownership from the seller instead. This is a sworn statement that they own the boat free and clear. Ask your state's boating agency what they need if the seller's state does not issue titles.
Registration after the title transfer is complete
Once your state issues the new title in your name, you can register the boat. Registration is the step that gives you the registration number or sticker you display on the hull. You cannot register until the title is in your name — the registration agency will check the title before they issue the registration.
To register, you will need the new title, proof of ownership (the bill of sale), proof of your identity, and the registration fee. Registration fees vary by state and often depend on the boat's length or horsepower. Some states charge $20 to $50; others charge more. You can usually register by mail or in person at your DMV or boating agency.
Registration is valid for one to three years depending on your state. After that, you renew it by mail or online, usually without needing to resubmit the title.
Common reasons transfers get delayed
The most common delay is an illegible or incorrectly placed seller's signature. The second is a missing bill of sale or proof of purchase price. The third is sending the paperwork to the wrong agency — some people send boat titles to the DMV when their state's Fish and Wildlife agency handles them, or vice versa.
Another frequent problem is a title that shows a lien — a claim by a bank or lender that financed the boat. If there is a lien on the title, the lender must sign off on the transfer before you can take ownership. Ask the seller whether there is a lien before you buy. If there is, the seller's lender will need to release it, which usually happens at closing if the seller is paying off the loan with the sale proceeds.
If you have sent the paperwork and do not hear back within the timeframe your state publishes, call the agency and ask for the status. Bring your name, the boat's hull identification number, and the date you submitted the paperwork.
Frequently Asked Questions
Can I register the boat before the title transfer is complete?
No. The registration agency will not issue a registration number or sticker until the title is in your name. You must wait for the title transfer to finish first, then register. Driving an unregistered boat on the water is illegal.
What if the seller and I live in different states?
You can still transfer the title by mail. The seller signs the title and sends it to you, and you mail it along with the bill of sale and transfer fee to your state's boating agency. The whole process works the same way — the seller's location does not matter.
Do I need a bill of sale if I have a written purchase agreement?
A purchase agreement and a bill of sale are not the same thing. A bill of sale is a straightforward document showing the sale price and the boat's description. Your state's boating agency needs this specific format to process the transfer. Use your state's bill of sale form if one exists, or create one that includes the boat's hull identification number, the sale price, and both signatures.
What happens if I buy a boat with an outstanding loan against it?
The lender's name will appear as a lienholder on the title. The lender must release the lien before you can take ownership. Usually this happens at closing: the seller uses the sale proceeds to pay off the loan, and the lender signs a release. Do not complete the purchase until the lender has agreed to release the lien.
How long does the title transfer take if I do it in person?
If you go to the agency in person with all the correct documents and the seller's signature is in the right place, you can often walk out with a temporary registration the same day. The permanent title arrives by mail in one to two weeks. Call ahead to confirm the agency accepts walk-in transfers and what hours they operate.