Travis county texas vehicle bill of sale pdf. It contains information about the buyer and the seller, a description of the vehicle being sold, and information about the transaction, such as price.The Texas bill of sale form verifies the elemental facts of the sale of personal property in exchange for a predetermined compensatory amount. Submit a Vehicle Transfer Notification. Vehicles are required to be titled in the buyer's name within 30 days from the date of sale. This form is critical to the title and registration process in Texas and you and the buyer MUST FILL IT OUT COMPLETELY and SIGN and DATE IT. Welcome to the official website of Travis County, Texas. It contains information about the buyer, seller and vehicle. This form is critical to the title and registration process in Texas and you and the buyer MUST FILL IT OUT COMPLETELY and SIGN and DATE IT. Seller of motor vehicle or vessel must complete, sign and give this form to the purchaser.