To transfer a Texas titled vehicle, bring in or mail the following to our offices: 1. To add or remove a lien on your vehicle title, visit your local county tax office.You can then request a new title be made at a DMV branch office. This will require completing the necessary paperwork and paying the associated fees. Sellers must provide a signed title, a bill of sale, and any relevant liens on the vehicle. Looking to file a mechanics lien in Tarrant County? Find out what you need to know to record your lien with the Tarrant County Clerk here. Get information about motor vehicle registration and title transactions. Tarrant County residents can renew vehicle registration. In the state of Texas, a bill of sale is not required for transferring the title.