It contains information about the buyer and the seller, a description of the vehicle being sold, and information about the transaction, such as price. How to fill out the Texas Vehicle Bill of Sale Form?1. Enter the seller's name and address. 2. Sample Motor Vehicle Bill of Sale. Learn about bill of sale laws and requirements for the state of Texas. Get templates for buying and selling high-value items like cars, boats, and firearms. General Bill of Sale A bill of sale that serves to record the sale of any form of personal property. Download: PDF, Word (. The Texas bill of sale form verifies the elemental facts of the sale of personal property in exchange for a predetermined compensatory amount. A bill of sale is a legal document that outlines the purchase of property between a buyer and seller.