Hawaii ATV — quick answer
In Hawaii, an ATV bill of sale is situational and notarization of the title transfer is situational. The state form used for titled vehicles is CS-L(MVR)40 / county forms. Titling and registration are handled by the County DMV.
Is an ATV bill of sale required in Hawaii?
Situational. A bill of sale is used in the transfer; titling is handled by each county.
Seller signs the title; the buyer completes transfer at the county motor vehicle office for their island.
Does a Hawaii ATV bill of sale need to be notarized?
Situational (situational). A notarized bill of sale is required when the recorded owner is not releasing the title. Standard transfers use ink signatures on the title.
What to include on a Hawaii 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 an ATV in Hawaii
- 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.
Seller signs the title; the buyer completes transfer at the county motor vehicle office for their island.
- 3Register with the County DMV.
The buyer titles and registers the ATV, bringing County Vehicle Bill of Sale. Confirm current fees on the official page.
Official sources
- County Motor Vehicle offices (Hawaii titling is county-administered)
- County Vehicle Bill of Sale (CS-L(MVR)40 / county forms)
Requirements change and can vary by county. Confirm with the County DMV before you sign. Not legal advice.
Hawaii ATV Bill of Sale — FAQ
Is an ATV bill of sale required in Hawaii?
A bill of sale is situational in Hawaii. A bill of sale is used in the transfer; titling is handled by each county.
Does a Hawaii ATV bill of sale need to be notarized?
Sometimes. A notarized bill of sale is required when the recorded owner is not releasing the title. Standard transfers use ink signatures on 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.