California Vehicle Bill of Sale Form
A California Vehicle Bill of Sale Form is a legal document intended to record a transfer of ownership. It documents the sale and purchase of a motor vehicle between a buyer and seller.
Why Do You Need a California Vehicle Bill of Sale?
A Vehicle Bill of Sale is vital in California when transferring a vehicle title. When registering a vehicle with the California Department of Revenue (DOR), Motor Vehicle Division, you need it.
It includes the current odometer reading for vehicles under 10 years old or with a specific weight. The document also clearly states the agreed-upon purchase price used to calculate the Title Ad Valorem Tax. It includes the vehicle identification number (VIN), make, model details, and year.
Both the buyer and seller must sign the form for it to be accepted by the county tag office. While the Bill of Sale does not require notarization, the title assignment must be completed appropriately.

Common Uses of a California Vehicle Bill of Sale Form?
This form formally signifies that the seller no longer owns the vehicle. It transfers all associated liability to the buyer.
For the buyer, it is primary evidence of their new ownership. This form is necessary for securing registration, insurance, and future resale.
A proper, standard California Bill of Sale Form;
- Ensures compliance with state regulations.
- Aids timely title transfer
- It helps prevent future disputes
- It brings peace of mind to both parties.
A California Bill of Sale Form is a legal requirement for selling a car in California. The buyer needs it to transfer the title and register the vehicle with the California Department of Motor Vehicles.
A California Bill of Sale must have the buyer’s and seller’s names and mailing addresses. The date sold, year, make, model, VIN, and odometer information are included. The form should state the price. The seller and the buyer must sign it for it to be legally binding.
Generally, the form does not need to be notarized to be legally valid. However, the California title assignment section requires a notary public's signature.
The buyer needs a Bill of Sale to transfer a car title in California. You also need the signed-over vehicle title from the seller and a completed Form T-22B Certification of Inspection. These documents, payment for TAVT, and registration fees are submitted to the California County Tag Office.