You’re planning on selling your car and want to create your own DMV bill of sale form, so you need to know what information is required to make the bill of sale legal. The minimum information required is the name of the seller, name of the buyer, and which party is which, must be specified. The mileage of the vehicle is needed. Next comes the VIN number and the license plate number, unless the plate is personalized. The date of sale and the price paid for the vehicle is also required. In most states, the amount the new owner pays for registration is based upon the sale price of the car.
For more info, see How to Find Used Car Bill of Sale Forms