|   In observance of Labor Day, the Texas Department of Motor Vehicles (TxDMV) will be closed on Monday, Sept. 4, 2023. Vehicle title and registration services: Most vehicle title and registration services are provided by your county tax office. County tax office hours may vary. Registration renewal is available online 24/7 at www.TxDMV.gov.  Oversize/Overweight permits: Motor Carrier Oversize/Overweight permits can be ordered online 24/7 through the Texas Permitting and Routing Optimization System (TxPROS) at www.TxDMV.gov. |