Where to register your car in Texas

You register your car through your county tax assessor-collector's office, not through the state. Texas has 254 counties, and each one handles registration for vehicles in that county. You can register in person at the tax assessor-collector's office in the county where you live, or by mail if your county accepts it. Some counties also let you renew online through their website, though new registrations almost always require an in-person visit or mailed documents.

Find your county tax assessor-collector by searching "[your county name] tax assessor-collector" plus "Texas" — the office address and hours will come up when ready. Many larger counties like Harris (Houston), Dallas, and Tarrant (Fort Worth) have multiple locations, so you can choose the one closest to you. Smaller counties may have only one office, often in the county seat.

Key Takeaways

  • Registration happens at your county tax assessor-collector's office, not a state office, and you must register in the county where you live.
  • You need the vehicle's title, proof of ownership, proof of residency, and a passing vehicle inspection (for most vehicles) before you can register.
  • The inspection must be done at a licensed inspection station and costs between $7 and $27 depending on the vehicle type.
  • Registration fees vary by county and vehicle weight, but typically range from $50 to $200 for a standard passenger car.
  • You can register by mail in some counties, but new registrations usually require documents signed in person or notarized.

Documents you need to bring or mail

Bring the vehicle's title (the official ownership document from the previous owner or the dealership) and proof that you own it. If you bought the car from a dealer, bring the bill of sale or the paperwork the dealer gave you. If you bought it from a private seller, bring a signed bill of sale — Texas does not require a specific form, but both buyer and seller should sign and date a straightforward written agreement with the vehicle's year, make, model, VIN, and sale price.

You also need proof of residency showing your current address in the county. A utility bill, lease, mortgage statement, or bank statement dated within the last 60 days works. A driver's license alone is not enough unless it shows your current address. Bring your vehicle inspection report — this is a separate document you get from a licensed inspection station, not something the tax assessor-collector provides. Finally, bring a valid photo ID (driver's license, passport, or state ID) and your Social Security number or Individual Taxpayer Identification Number.

If you are registering by mail, you will need to have documents notarized or signed in front of a tax assessor-collector employee. Check your county's website for their specific mailed-registration process, as requirements vary.

Getting a vehicle inspection before registration

Most vehicles in Texas need a safety inspection before you can register them. The inspection checks your brakes, lights, windshield, horn, steering, and emissions (in certain counties). You cannot get an inspection from the tax assessor-collector — you must go to a licensed inspection station. These include many gas stations, tire shops, auto repair shops, and dedicated inspection stations. Search "vehicle inspection near me" or "Texas vehicle inspection" to find one in your area.

The inspection costs between $7 and $27 depending on whether your vehicle is a passenger car, motorcycle, truck, or commercial vehicle. The inspector will give you a printed or digital inspection report that you bring to the tax assessor-collector. The report is valid for 12 months from the date of inspection, so you can get it done before you are ready to register if you want to spread out the steps.

Some vehicles are exempt from inspection: new cars (less than 2 model years old), vehicles registered as antiques or classics, and certain government vehicles. Ask your county tax assessor-collector whether your vehicle needs an inspection before you pay for one.

Registration fees and what they cover

Texas registration fees are set by county and depend on your vehicle's weight. A standard passenger car typically costs between $50 and $200 to register, though the exact amount varies. Trucks, motorcycles, and trailers have different fee schedules. Some counties charge additional fees for county services or road maintenance.

Your registration fee covers your license plate and registration certificate (the paper document you keep in your car). The license plate is yours to keep — if you move to a different county in Texas, you do not need a new plate, but you do need to re-register with the new county. If you sell the car, the new owner must register it in their county; your registration does not transfer.

Ask the tax assessor-collector's office what the exact fee will be for your vehicle before you go in, or check the county website. Some counties post fee schedules online. You can pay by cash, check, or card, depending on the county.

Timeline and what happens after you register

If you register in person, you usually walk out with your license plate and registration certificate the same day. If you register by mail, allow two to three weeks for processing and delivery. Do not drive the car on public roads until you have registered it and have a valid license plate — Texas law requires registration before operation.

Your registration is valid for one or two years depending on your vehicle type and county. Passenger cars are typically registered for two years. You will receive a renewal notice in the mail about 60 days before your registration expires. You can renew by mail, online (if your county offers it), or in person at the tax assessor-collector's office. Renewal is simpler than initial registration — you usually do not need a new inspection unless your vehicle is over 24 model years old or you are registering it in a new county.

Registering a vehicle you bought out of state

If you bought a car in another state and are moving to Texas, you need to register it in your Texas county within 30 days of establishing residency. Bring the out-of-state title, proof of residency in Texas, and a vehicle inspection report. The tax assessor-collector will issue you a Texas title and registration. If the out-of-state title is in someone else's name, you will need a bill of sale or other proof of ownership transfer signed by the previous owner.

Some states issue titles differently than Texas does, so the tax assessor-collector may ask for additional documents to confirm ownership. If you have questions about your specific out-of-state title, call the county tax assessor-collector before you visit — they can tell you what else you need to bring.

Frequently Asked Questions

Can I register a car if I still owe money on it?

Yes. The lender's name may appear on the title as a lienholder, but that does not prevent you from registering the vehicle. Bring the title as-is to the tax assessor-collector. The lien does not affect registration — it only means the lender has a claim on the car if you do not pay the loan.

What if I lost the title to my car?

You can get a duplicate title from the Texas Department of Motor Vehicles by mail or in person. Visit the DMV website, fill out the process for a duplicate title, and mail it with a fee (typically around $11) and proof of ownership, such as a previous registration or bill of sale. Processing takes about two weeks by mail. Once you have the duplicate title, you can register the car normally at your county tax assessor-collector's office.

Do I need to register a car I am only keeping in Texas temporarily?

If you are in Texas for more than 30 days, you must register the vehicle. If you are passing through or staying fewer than 30 days, you do not need to register it as long as it is registered in another state and you have valid out-of-state plates. Check your specific situation with the county tax assessor-collector if you are unsure.

What if the inspection station found something wrong with my car?

If your car fails inspection, the inspection station will tell you what needs to be fixed. You can take the car to a mechanic, have the repairs done, and get re-inspected at any licensed inspection station. There is no limit to how many times you can be inspected. Once you pass, you get a new inspection report to bring to the tax assessor-collector.

Can someone else register my car for me?

Yes, if you give them a signed power of attorney form. The person registering the car on your behalf will need the power of attorney, your title, proof of your residency, and the inspection report. Some counties have their own power of attorney form; check your county tax assessor-collector's website. If your county does not have a form, a notarized letter stating that you authorize the person to register the vehicle on your behalf usually works.