Montana atv — quick answer
In Montana, a ATV bill of sale is situational and notarization of the title transfer is situational. The state form used for titled vehicles is MV24. Titling and registration are handled by the Montana MVD.
Is a ATV bill of sale required in Montana?
Situational. A Montana bill of sale cannot transfer ownership by itself; when one is used as a supporting document it must be notarized.
Owners sign the title to transfer; the buyer titles through the county Treasurer.
Does a Montana ATV bill of sale need to be notarized?
Situational (situational). When a bill of sale is used, the seller signature must be notarized. Ownership itself transfers by signing the title.
What to include on a Montana ATV bill of sale
- Buyer and seller names and addresses
- Year, make, model, and type
- VIN or frame serial number
- Engine size and hours/mileage
- Price, date, and signatures
How to transfer a ATV in Montana
- 1Complete the bill of sale and title assignment.
Record the buyer, seller, price, and date. Both parties sign and date.
- 2Hand over the signed title.
Owners sign the title to transfer; the buyer titles through the county Treasurer.
- 3Register with the Montana MVD.
The buyer titles and registers the ATV, bringing Bill of Sale. Confirm current fees on the official page.
Official sources
Requirements change and can vary by county. Confirm with the Montana MVD before you sign. Not legal advice.
Montana ATV Bill of Sale — FAQ
Is a ATV bill of sale required in Montana?
A bill of sale is situational in Montana. A Montana bill of sale cannot transfer ownership by itself; when one is used as a supporting document it must be notarized.
Does a Montana ATV bill of sale need to be notarized?
Sometimes. When a bill of sale is used, the seller signature must be notarized. Ownership itself transfers by signing the title.
Do ATVs have a VIN?
Most modern ATVs and UTVs have a 17-character VIN; older or imported machines may use a frame serial number. Record whichever is stamped on the vehicle.
Do I need to register an ATV?
Most states require off-highway vehicles to be registered or stickered for use on trails or public land. The rules vary — check your state page.
Is a bill of sale proof of ownership?
Generally no. For titled property like a car or boat, the title is what proves ownership. A bill of sale proves that a sale happened and records the price, date, and terms — it supports the title transfer but does not replace it. For untitled property (furniture, equipment, electronics), the signed bill of sale is usually the main proof of ownership.