Is notarization required for a bill of sale in Texas? In many cases, you are not legally obligated to notarize a bill of sale.A notary is no longer required to transfer title To a vehicle in the State of Texas. Forms and instructions are on the Texas DMV website. While a bill of sale is generally valid without notarization, there are situations where it becomes a wise precaution. Did you get form 130U signed from the seller? You not need both parties to be physically present at the time of notarization, but you can only notarize for the person who is appearing before you. Get a bill of sale in New York to be used for any vehicle, horse or general bill of sale record. Forms. A Bill of Sale from the out of state seller can be provided instead.