Where to register your car in El Paso

You register your car through the El Paso County Tax Assessor-Collector's office, not through the state. Texas law requires the county where you live to handle vehicle registration. If you live in El Paso County, you go to the Tax Assessor-Collector. If you live outside the county but work or spend significant time there, you still register through your home county's office.

The main Tax Assessor-Collector office is located at 500 E. San Antonio Ave, El Paso, TX 79901. The office is open Monday through Friday, 8 a.m. to 5 p.m. You can also visit one of several satellite locations around El Paso County if the main office is inconvenient. The county website lists all locations and hours.

You can also renew your registration by mail or online through the Texas Department of Motor Vehicles (DMV) website if you are renewing an existing registration and have not had a change in vehicle ownership or major details. New registrations and transfers must be done in person at the Tax Assessor-Collector's office.

Key Takeaways

  • Register your vehicle at the El Paso County Tax Assessor-Collector's office, located at 500 E. San Antonio Ave, during business hours Monday through Friday.
  • You will need your vehicle title, proof of residency, a valid ID, and proof of insurance before you go to the office.
  • Registration fees in Texas are based on the vehicle's weight and model year, and El Paso County may add a local fee on top of the state fee.
  • Your registration is valid for one or two years depending on what you choose at the time of registration.
  • If you are registering a vehicle you just bought, bring the title signed by the previous owner and your bill of sale.

Documents you need to bring

Bring your vehicle's title (also called a certificate of ownership). If you bought the car from a dealer or private seller, the title must be signed by the previous owner and dated. If the title is in someone else's name, you will need a bill of sale showing the sale price and date, signed by both the seller and you.

Bring proof of residency showing your current El Paso address. A utility bill, lease agreement, or mortgage statement dated within the last 60 days works. A driver's license with your current address also counts. If you recently moved to El Paso, bring a document showing your new address and one showing your old address if the timing is tight.

Bring a valid photo ID — your driver's license, passport, or military ID. Bring proof of insurance showing your vehicle is covered by an active Texas auto insurance policy. Your insurance company's declaration page or a digital copy on your phone is acceptable. Texas requires all registered vehicles to carry liability insurance.

If your vehicle is financed, bring the lien holder information from your loan paperwork. The lender's name and address must appear on the registration. If you are registering a vehicle for the first time in Texas (you moved from another state), bring your out-of-state title or registration.

Registration fees and how they are calculated

Texas registration fees are based on your vehicle's gross vehicle weight rating (GVWR) and model year. The state charges a base fee that increases with weight. A vehicle under 6,000 pounds costs less than one over 10,000 pounds. Newer vehicles also cost more to register than older ones.

El Paso County adds a local county fee on top of the state fee. This county fee varies and is set by the Tax Assessor-Collector's office. You can call the office at (915) 546-2100 or visit the website to find the exact fee for your vehicle's weight and year before you go in.

You can choose to register for one year or two years. A two-year registration costs more upfront but means you renew less often. The Tax Assessor-Collector's office can tell you the total cost once you provide your vehicle's year, make, model, and weight.

You may also owe a title transfer fee if you are registering a vehicle you just bought. This is a separate charge from registration and is typically under $30. If you are registering a vehicle you already own and are straightforward moving it to Texas, you may not owe a transfer fee.

How long registration takes and when it is valid

If you register in person at the Tax Assessor-Collector's office, you receive your registration and license plates the same day in most cases. You drive home with temporary tags or your new plates. If you register by mail, allow two to three weeks for processing and delivery.

Your registration is valid for the period you chose — one or two years from the date you register. Your registration expiration date appears on your registration certificate and on your license plate. You must renew before that date or you risk a ticket for driving with expired registration.

Your registration is tied to your vehicle's identification number (VIN) and your name as the owner. If you sell the car, the new owner must register it in their name. If you move out of El Paso County but stay in Texas, you do not need to re-register unless your address changes — you can update your address with the DMV online.

Registering a vehicle you just bought

If you bought the car from a private seller, get the title signed and dated by the seller before you leave. Make sure the seller's name matches the name on the title. Bring the signed title, your bill of sale (a straightforward written record of the sale price and date, signed by both of you), and all the documents listed above.

If you bought from a dealer, the dealer usually handles the title paperwork and gives you a temporary registration document. You still need to go to the Tax Assessor-Collector to get your permanent registration and plates. Bring the paperwork the dealer gave you, your proof of insurance, and your ID.

If the vehicle has a lien (you are financing it), the lender's name must appear on the title. Bring the loan paperwork showing the lender's details. The Tax Assessor-Collector will list the lender on your registration. You cannot remove the lender's name until the loan is paid off.

Renewing your registration by mail or online

If you already own the vehicle and are renewing an existing registration with no changes to ownership or major details, you can renew online through the Texas DMV website or by mail. You do not need to visit the Tax Assessor-Collector's office for a renewal.

To renew online, go to the Texas DMV website, enter your vehicle information and registration number, and pay the renewal fee with a credit or debit card. You receive your new registration certificate by mail within two weeks. Your new license plates are mailed separately if your old plates are expiring.

To renew by mail, contact the El Paso County Tax Assessor-Collector's office and request a renewal form. Fill it out, include your payment, and mail it back. Processing takes two to three weeks. You can also renew in person at the office if you prefer to walk out with your new registration the same day.

What to do if your registration is expired or about to expire

If your registration has expired, renew it as soon as possible. Driving with expired registration can result in a traffic ticket and a fine. If you are pulled over, the officer will cite you for expired registration even if everything else about your vehicle is legal.

If your registration is expiring soon, you can renew up to 60 days before the expiration date. Renewing early does not shorten your registration period — your new registration starts from the expiration date of your old one, so you do not lose time by renewing early.

If you cannot renew before your registration expires, renew as soon as you can. There is no grace period in Texas. If you are out of state or unable to visit the office, use the online renewal option if you are only renewing an existing registration.

Frequently Asked Questions

Can I register my car online if I just moved to El Paso?

No. New registrations and vehicles registered in another state must be done in person at the Tax Assessor-Collector's office. You need to bring your out-of-state title or registration, proof of residency in El Paso, and proof of insurance. Online registration only works for renewing an existing Texas registration with no changes.

What if the title is in someone else's name?

You need a bill of sale signed by the person whose name is on the title and by you, showing the sale price and date. Bring both the title and the bill of sale to the Tax Assessor-Collector's office. The office will process the transfer and issue a new registration in your name.

Do I need to register my car if I just bought it and have not driven it yet?

Yes. You cannot legally drive a vehicle on public roads without current registration, even if it is brand new and has never been driven. Register it before you drive it home from the dealer or seller. If you need to drive it to the registration office, ask the seller for a temporary tag or registration document first.

How much does it cost to register a car in El Paso?

The cost depends on your vehicle's weight and model year. State fees range from around $50 to $200 or more for heavier vehicles. El Paso County adds a local fee on top of that. Call the Tax Assessor-Collector at (915) 546-2100 with your vehicle's year, make, model, and weight to get an exact quote.

Can I register my car if I do not have a Texas driver's license yet?

Yes. You need a valid photo ID (passport, military ID, or out-of-state driver's license), proof of residency, your vehicle title, and proof of insurance. You do not need a Texas driver's license to register a vehicle. You can register the car and get your Texas license at different times.