Clearly print or type all information, except signatures. A bill of sale is a legal document that outlines the purchase of property between a buyer and seller.It commonly includes both parties' information. Download a motor vehicle bill of sale to transfer ownership and use it to register a car at your state's DMV. It contains information about the buyer and the seller, a description of the vehicle being sold, and information about the transaction, such as price. Seller of motor vehicle or vessel must complete, sign and give this form to the purchaser. An endorsed reassigned title, complete with odometer meter portion filledout. Submit a Vehicle Transfer Notification. Vehicles are required to be titled in the buyer's name within 30 days from the date of sale. How can I get a copy of a bill of sale?