The cost to register a car in Texas in 2025 typically includes a base registration fee of about $50.75. Additionally, there is an Inspection Program Replacement Fee of $7.50 required by the state, even though vehicle safety inspections for non-commercial vehicles have been eliminated in many parts of Texas. Local county fees also apply and can vary, often averaging around $10. Other fees may include processing and handling fees of $4.75 and possibly additional fees depending on vehicle weight and county. For example, in some counties like Williamson, the estimated total cost to register a passenger vehicle and light truck (up to 6,000 pounds) can be around $78.25 including base fees and local fees. In Harris County, registration fees also involve a processing fee and local fees. Larger vehicles and commercial vehicles will have higher fees based on weight, ranging from $54 to over $840. Motorcycles have a different fee, typically around $30. In summary, for a typical passenger car, the total registration cost is roughly between $70 and $90 depending on local county fees and specifics of the vehicle, with the basic state registration fee being $50.75 and an additional $7.50 inspection replacement fee mandatory statewide.