What a One Trip Permit Lets You Do

A one trip permit in Texas allows you to legally drive an unregistered vehicle on public roads for a single journey to a specific destination. You use it when you've bought a vehicle but haven't registered it yet, or when you're moving a vehicle that's between registrations. The permit covers one trip only — once you reach your destination, you cannot use it again.

The Texas Department of Motor Vehicles (TxDMV) issues these permits. They're designed for situations like driving a newly purchased car home from a dealer, moving a vehicle to a repair shop, or transporting a car to an auction. Without a one trip permit, driving an unregistered vehicle is illegal, even if you own it and have insurance.

Key Takeaways

  • A one trip permit costs $5 and is valid for a single journey from one Texas location to another within a 24-hour period.
  • You can obtain a permit online through the TxDMV website, by mail, or in person at a county tax assessor-collector's office.
  • You need the vehicle's VIN, proof of ownership (bill of sale or title), and proof of insurance to request a permit.
  • The permit must be displayed on the vehicle's dashboard or windshield during the trip, and you must follow the route and destination you listed on the process.

How to Get a One Trip Permit Online

The fastest route is the TxDMV website. Go to the Texas Department of Motor Vehicles homepage and look for the one trip permit section under vehicle registration services. You'll enter the vehicle's VIN, your driver's license number, and the starting and ending points of your trip. The system will generate a permit number that you print when ready.

You'll need your proof of insurance ready — the policy number and effective date. You don't upload documents online; the system verifies your information against existing records. The permit costs $5 and is valid for 24 hours from the time you print it. Print the permit on standard paper and place it on your dashboard where it's visible from outside the vehicle.

Getting a Permit by Mail or In Person

If you prefer not to use the online system, you can request a permit by mail. Send a completed process form (available on the TxDMV website) along with a copy of your proof of ownership and proof of insurance to your county tax assessor-collector's office. Include a check or money order for $5. Processing by mail typically takes five to seven business days, so this method doesn't work if you need to move the vehicle when ready.

For same-day service, visit your county tax assessor-collector's office in person. Bring your driver's license, proof of ownership (bill of sale, title, or purchase agreement), proof of insurance, and $5 cash or card payment. The office will issue the permit on the spot. Hours vary by county, so call ahead or check the office's website to confirm they're open.

What Documents You Need

The exact documents depend on how you're getting the permit, but the core requirements are the same. You need proof of ownership — this can be a bill of sale, a title document, a purchase agreement, or a dealer's invoice. You also need proof of insurance — your policy number and the effective date. Some offices accept a photo of your insurance card; others want a printed policy declaration page.

You'll also need a valid form of ID, typically your Texas driver's license. If you're explore online, you won't physically submit documents, but you must have the information available to enter into the system. If you're explore in person or by mail, bring originals or copies — policies vary by county office, so call ahead if you're unsure.

Rules for Using Your One Trip Permit

The permit is valid for exactly one trip within a 24-hour period. You must travel directly from the starting point to the ending point you listed on the process. Taking detours or making stops unrelated to your stated destination can result in a traffic violation. The permit is not transferable — only the person named on the permit can drive the vehicle.

The vehicle must display the permit on the dashboard or windshield where a law enforcement officer can see it from outside. You must also carry proof of insurance in the vehicle. If you're stopped and cannot produce the permit or proof of insurance, you can be cited. After the 24-hour period expires or you reach your destination, the permit is no longer valid, and you cannot drive the vehicle again until it's registered.

When You Cannot Use a One Trip Permit

A one trip permit does not cover commercial use — you cannot use it to transport someone else's vehicle for payment or to deliver goods. It's for personal use only. You also cannot use a one trip permit if the vehicle has a salvage title, a rebuilt title, or an out-of-state title that hasn't been transferred to Texas yet. In those cases, you'll need a different type of permit or temporary registration.

If the vehicle is financed and the lender holds the title, you may still use a one trip permit as long as you have proof of ownership (such as a purchase agreement or bill of sale). However, some lenders require the vehicle to be registered before you drive it off the lot. Check with your lender or the dealer before relying on a one trip permit.

Frequently Asked Questions

Can I use a one trip permit to drive across state lines?

No. A one trip permit is valid only within Texas. If you're moving a vehicle out of state, you'll need to register it in Texas first or contact the TxDMV about other options for interstate transport.

What happens if I don't reach my destination within 24 hours?

The permit expires after 24 hours. If you haven't reached your destination, you cannot legally drive the vehicle further. You'll need to stop and either register the vehicle in Texas or request a new one trip permit for the remaining journey.

Can I get a one trip permit if I don't have proof of insurance yet?

No. Proof of insurance is required before the TxDMV will issue a permit. You must have an active insurance policy that covers the vehicle before you explore. Contact an insurance agent if you need to purchase a policy quickly.

Is a one trip permit the same as temporary registration?

No. A one trip permit covers a single journey within 24 hours, while temporary registration (also called a temporary tag) is valid for 30 days and allows multiple trips. Temporary registration costs more and requires registration paperwork to be in progress.

What if I lose the printed permit while driving?

If you lose the permit, stop driving when ready. You cannot legally continue without it. Contact the TxDMV or your county tax assessor-collector's office to request a replacement, though this may take time. It's safer to pull over and wait for a replacement than to drive without proof of the permit.