Texas Ignition Interlock DUI Laws

Interlock Process

To check the status of your driver’s license or to determine if you are eligible for reinstatement, visit the Texas License Eligibility website. This page will provide you with information on what you will need to reinstate your driver’s license or driving privilege, including any fees you may owe. Once all compliance items have been processed and your mandatory suspension period has ended, your driver eligibility status will be updated to reflect “eligible”.

How do I get an interlock license?

  • When released on bond (pre-trial bond), if ordered to install IID by the state of Texas, call LifeSafer within 24 hours to schedule an immediate installation. You may only have 72 hours in some courts to install the device. Proceed to Step 4 if this applies to you.

  • If you were not ordered upon bond release, upon conviction you will need an interlock device. Call LifeSafer Ignition Interlock at 800-634-3077 to schedule your ignition interlock installation. Ask about discounts and special offers. We can schedule install appointments around your court appearance and you can cancel anytime if you are not convicted.

  • After conviction, you will be ordered to have an interlock for probation. Call LifeSafer Ignition Interlock at 800-634-3077 immediately to schedule installation as soon as possible.

  • For your convenience, submit both the restricted interlock license fee and any reinstatement fees owed together to the following address for processing:

    Texas Department of Public Safety ATTN Central Cash Receiving
    PO BOX 15999
    Austin, Texas 78761

    You must include your name, date of birth and driver license number on all documents so your record can be properly identified. Once the department has received your request for an interlock license, including all necessary payments, please allow 21 business days for processing.

Interlock Cost

How much does an interlock cost in Texas?

The cost of an ignition interlock (IID) in Texas is similar to the national average of roughly $3 per day. It’s good to be cost conscious, but there is much to consider when shopping around for a car breathalyzer. A LifeSafer interlock device goes beyond the purchase price with unbeatable customer service and installation expertise that makes our devices the best value and quality in the industry.

Every blow and go device LifeSafer makes goes through a rigorous quality control process in which it is tested and precision calibrated before it goes out the door. Then technicians at our Texas instillation centers use their continuous training in the latest installation techniques and calibration protocols so that every installation proceeds smoothly, no matter what vehicle you drive. Best of all, we have an experienced team of customer service professionals and reporting specialists, ready and waiting to help you with whatever issues arise.

At LifeSafer, we know how important this process is. That is why we are committed to providing quality products, professional installation and first-rate customer service so that your program is a success.

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Convenient LifeSafer interlock installers throughout Texas

LifeSafer partners in Texas

Navigating DWI laws in Texas can be difficult. That’s why LifeSafer partners with experienced DWI attorneys and treatment centers throughout the state to provide our clients with accurate legal advice. Call us now at 800-634-3077 and a knowledgeable Customer Support Consultant will guide you through the steps to regaining your freedom to drive.

F. Edward Brown
208 E. Central Avenue, Suite 107
Belton, Texas, 76513

Jeffrey S Davis

Jeffrey Davis
190 N Ridgeway Dr, Ste 102
Cleburne, Texas, 76033


Kenneth Mitchell
Houston, Texas, 77069

Rush & Gransee LC

Kurt Gransee
310 South saint Mary's, Suite 1040
San Antonio, Texas, 78205
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