Where to register your vehicle in Bexar County
Vehicle registration in Bexar County is handled by the Bexar County Tax Assessor-Collector's office. You cannot register a vehicle online in Texas — you must visit in person or use mail-in options for renewal. The Tax Assessor-Collector has multiple office locations throughout the county, including the main office downtown and satellite locations in areas like Northeast, Northwest, and South Bexar County.
When you arrive at any office, bring your documents and be prepared to wait. Processing times vary by location and time of day, but visiting early in the morning or mid-week typically means shorter lines than afternoons or Fridays. If you cannot visit an office, you can renew an existing registration by mail, but new registrations and title transfers require an in-person visit.
Key Takeaways
- New vehicle registrations and title transfers must be done in person at a Bexar County Tax Assessor-Collector office; online registration is not available in Texas.
- You will need your vehicle title, proof of insurance, a valid ID, and proof of residency to complete registration.
- Registration fees depend on your vehicle's weight and age; the Tax Assessor-Collector's website lists the current fee schedule.
- Renewals can be done by mail if your registration is current and you have not had any changes to your vehicle or address.
- Multiple office locations exist throughout Bexar County, and visiting during off-peak hours reduces wait times.
Documents you need to bring
The specific documents required depend on whether you are registering a new vehicle, renewing an existing registration, or transferring a title. For a new registration, you will need the vehicle title (either from the previous owner or from the Texas Department of Motor Vehicles if it is a new purchase), proof of insurance from a Texas-based insurance company, a valid government-issued ID, and proof of your current Bexar County address.
Proof of residency can be a utility bill, lease agreement, mortgage statement, or other official document showing your name and address. If you are registering a vehicle purchased from a dealer, the dealer typically provides the title process. For used vehicles bought from a private seller, the seller must sign the title over to you before you visit the Tax Assessor-Collector's office.
If you are renewing by mail, you will need your current registration card and a check or money order for the renewal fee. Do not send cash through the mail. Mail renewals should be sent to the Tax Assessor-Collector's office address, which is listed on your registration card and on their website.
Registration fees and what affects the cost
Vehicle registration fees in Bexar County are set by the state of Texas and are based primarily on your vehicle's weight. Heavier vehicles cost more to register than lighter ones. The fee structure changes annually, and the Tax Assessor-Collector publishes the current fee schedule on their website each year.
In addition to the base registration fee, you may owe county fees or special fees depending on your vehicle type. Motorcycles, trailers, and commercial vehicles have different fee structures. If your vehicle is financed, the lienholder's name will appear on your registration, and you cannot remove it until the loan is paid off.
You can find the exact fee for your vehicle by visiting the Tax Assessor-Collector's website and using their fee calculator, or by calling their office directly. Fees are typically due at the time of registration, and payment methods accepted include cash, check, debit card, and credit card (though credit card payments may include a processing fee).
How long registration takes and when it expires
Once you complete your registration at the Tax Assessor-Collector's office, you will receive your registration card and license plate sticker on the spot (or within a few days if plates must be ordered). Your registration is valid for two years from the date it is issued. The expiration date is printed on your registration card and on the license plate sticker.
You should renew your registration before the expiration date. Driving with an expired registration can result in a traffic citation. If your registration has expired, you can still renew it, but you may owe a late fee in addition to the standard renewal fee. The Tax Assessor-Collector's office can tell you the exact amount owed when you renew.
Renewing your registration by mail
If your current registration is valid and you have not moved or made changes to your vehicle, you can renew by mail without visiting an office. To renew by mail, send your current registration card, a check or money order for the renewal fee, and a completed renewal form to the Tax Assessor-Collector's office. The renewal form is available on their website or you can request one by phone.
Mail renewals typically take two to three weeks to process. Your new registration card and license plate sticker will be mailed to your address on file. If you need your renewal sooner, visit an office in person instead. Do not attempt to renew by mail if your address has changed, your vehicle has been modified, or your insurance has lapsed, as these changes require an in-person visit.
What to do if your registration is lost or damaged
If your registration card is lost, stolen, or damaged, you can request a replacement at any Tax Assessor-Collector office. Bring your vehicle title, a valid ID, and proof of residency. A replacement registration card costs less than a full renewal and can usually be issued the same day.
If your license plate sticker is damaged or missing, you can also request a replacement at the office. If your actual license plate (the metal plate itself) is damaged, stolen, or illegible, you will need to explore for a replacement plate, which involves a separate process and fee. The Tax Assessor-Collector's office can guide you through this if needed.
Registering a vehicle with a lien or loan
If you are financing your vehicle through a bank, credit union, or dealership, the lender is listed as the lienholder on your registration. This is normal and does not prevent you from registering the vehicle. You will still need to provide proof of insurance, and the registration process is the same as for an owned vehicle.
The lienholder's name will appear on your registration card and title. You cannot remove the lienholder's name until the loan is fully paid off. Once you pay off the loan, contact your lender to request a lien release, then bring the released title to the Tax Assessor-Collector's office to update your registration.
Frequently Asked Questions
Can I register my vehicle online or by phone?
No. Texas does not allow online vehicle registration. You must visit a Bexar County Tax Assessor-Collector office in person for new registrations and title transfers. You can renew an existing registration by mail if your information has not changed.
What if I just moved to Bexar County from another state?
You will need to register your vehicle in Texas within 30 days of establishing residency. Bring your out-of-state title, proof of insurance, a valid ID, and proof of your Bexar County address. The Tax Assessor-Collector will issue you a Texas title and registration.
Do I need an inspection before I register my vehicle?
Texas requires a vehicle inspection for new registrations, but not for renewals. You must have a passing inspection from an authorized inspection station before you visit the Tax Assessor-Collector's office. The inspection is separate from registration and costs around $25 to $50 depending on the station.
What if my vehicle's title is in someone else's name?
The person whose name is on the title must sign it over to you before you can register it. If the title is from an estate or involves a deceased owner, contact the Tax Assessor-Collector's office for guidance on the required documents, as probate or other legal paperwork may be needed.
Can I register a vehicle without insurance?
No. Texas law requires proof of insurance before registration. Your insurance must be from a Texas-based company and must cover the vehicle you are registering. If your insurance lapses after registration, you should renew it when ready and update your registration if required.