If a vehicle is titled in 2 individuals' names, do both have to sign the application for a duplicate title? Only one signature is required when applying for a duplicate title. April 28, 2020 14:00 Related articles Is there an age restriction to have a title in my name? If I live in Sumner County, do I have to go to the Sumner County clerk’s office to register my vehicle, or can I go to another county? I need a duplicate title, but the vehicle still has a lien. I cannot get in contact with the lienholder. What can I do to get a duplicate title? Is there a limit to how many vehicles an individual can have registered in their name, and they are not a dealership? Can a POA be used in place of the lessee/lessor authorization form?