I certify that, to the best of my knowledge, the title is. If a Utah title is lost, the buyer and seller may fill out a Form TC-123, Application for a Duplicate Title.Use Utah bills of sale to document the transfer of ownership of a car, boat, firearm, or other personal property from a seller to a buyer. It is signed as the last step in the sales process after both parties have received possession of the exchange. The buyer's full name. 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. Fillable Utah Bill of Sale Form ✓ fill out and sign the document in a few minutes with PDFLiner ✓ download printable PDF template or edit online.