How do I prove I own a snowmobile in a state without titles?

With the registration card in your name plus the signed bill of sale from the sale. Keep both. The bill of sale should show the seller's signature, the sled's VIN or serial number, the price and the date.

I bought an old sled with no paperwork. What now?

Get a signed bill of sale from the seller even if nothing else exists, record the VIN exactly, and contact your state's snowmobile registration agency. Most agencies have a procedure for registering a sled with a bill of sale alone; some ask for extra verification of the VIN.

How to Get a Title for a Snowmobile (and When You Don't Need One)

Q: Do snowmobiles have titles?

In most states, no. Fewer than half of US states issue titles for snowmobiles. The majority track ownership through a registration (with the DNR, DMV or a parks agency), and in a private sale the signed bill of sale is the document that proves the transfer.

Q: Which states title snowmobiles?

A minority of states. Montana is a clear example: a certificate of title from the Department of Justice is generally required before a snowmobile can be operated. Most snow-belt states (Minnesota, Michigan, Wisconsin, New York and others) use registration only. Check with your state's registration agency.

First, the surprise: most snowmobiles have no title

If you are hunting for the "title" to a used sled, there is a good chance it never existed. Unlike cars, snowmobiles are titled in fewer than half of US states. The rest track ownership through a registration, issued by the DNR, the DMV or a parks agency depending on the state, and treat the signed bill of sale as the proof that ownership changed hands.

That means the answer to "how do I get a title for my snowmobile" depends entirely on your state:

Registration-only states (the majority). There is no title to get. Your ownership paper trail is the bill of sale plus the registration card in your name. Minnesota, Michigan, Wisconsin and New York all work this way: Minnesota issues a DNR registration card, Michigan registers sleds through the Secretary of State on a three-year cycle, and New York's DMV registration certificate doubles as proof of ownership.
Title states (the minority). A formal certificate of title is issued and must be signed over at the sale, just like a car. Montana is the clearest example: a certificate of title from the Department of Justice is generally required before a snowmobile can be operated there.

Buying or selling in a registration-only state

Write a complete bill of sale. Full names and addresses, the sled's year, make, model, the VIN or serial number copied exactly from the tunnel, the price, the date, and both signatures. In a no-title state this document carries the weight a title would.
Hand over the registration card too. If the sled is currently registered, the card helps the buyer transfer the registration quickly. If registration has lapsed, say so on the bill of sale.
Buyer: transfer the registration. Take the bill of sale to your state's snowmobile registration agency (DNR, DMV or SOS depending on the state) and register the sled in your name before the season.
Seller: keep your copy. Until the buyer re-registers, the sled is still associated with you in the state's system. Your signed, dated copy is what proves the machine left your hands.

General guidance, last reviewed October 2026. Confirm your state's procedure with its snowmobile registration agency.

Buying or selling in a title state

If your state titles snowmobiles (Montana, for example), treat the sale like a car sale:

The seller signs the title over to the buyer; the buyer applies for a new title with the state.
Still write a bill of sale. It records the price and date, which the title transfer itself may not, and some title states (including Montana) expect a notarized bill of sale in vehicle transfers. Our generator warns you automatically when you select your state.
If the title is lost, the seller should apply for a duplicate before the sale. Buying a sled with "lost title, I'll write you a receipt" in a title state is how buyers end up with a machine they cannot register.

The barn-find problem: no title, no registration, no paperwork

Vintage and project sleds often come with nothing but a handshake. You can usually still make it legal:

Get a bill of sale anyway. Even for a $300 non-runner, have the seller sign a bill of sale with the VIN, price and date. It is the one document every state agency will ask about.
Record the VIN exactly. On most sleds it is on the right side of the tunnel near the footrest or stamped into the tunnel; older machines may carry it on the bulkhead under the hood.
Contact your registration agency. Most have a documented path for registering a sled with a bill of sale alone; some verify the VIN against theft records first, and a few ask for a notarized statement of how you acquired the machine.
Expect extra steps in title states. A bonded title or a court order is sometimes the only route when a titled sled has no paper trail. Ask the agency before you spend money on the machine.

Snowmobile titles: FAQ

Do snowmobiles have titles?

In most states, no. Fewer than half of US states issue snowmobile titles; the rest use registration plus the bill of sale as the ownership record.

How do I prove ownership without a title?

Registration card in your name plus the signed bill of sale from when you bought the sled. Keep both for as long as you own the machine.

Which states title snowmobiles?

A minority. Montana generally requires a certificate of title before a snowmobile can be operated. Most snow-belt states (Minnesota, Michigan, Wisconsin, New York, Maine and others) are registration-only. When in doubt, ask your state's snowmobile registration agency.

Can I register a sled with just a bill of sale?

In most registration-only states, yes, that is the normal procedure. Make sure the bill of sale carries the seller's signature and the exact VIN; a transposed character can stall the transfer.

Does the bill of sale need to be notarized?

Usually not, but Montana, Nebraska, New Hampshire, Louisiana, West Virginia and (in some sales) Maryland require or expect notarization. Select your state in the generator and it warns you and adds a notary block to the PDF.