Free 2026 TX DMV Practice Tests
Based on the official Texas Driver's Handbook. Get ready for your TX DPS written exam with our comprehensive practice tests.
TX CDL General Knowledge
arrow_forward_iosTX CDL Air Brakes
arrow_forward_iosTX CDL Combination Vehicles
arrow_forward_iosTX CDL Hazmat (H)
arrow_forward_iosTX CDL Tanker (N)
arrow_forward_iosTX CDL Doubles & Triples (T)
arrow_forward_iosTX CDL Passenger (P)
arrow_forward_iosTX CDL School Bus (S)
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Commercial Driver's License (CDL)
What to Expect on the Texas CDL Test
Multiple choice and matching questions; 80% required on each section.
No time limit
$16
First-time Class C applicants under 18 pay $16 (permit expires at 18); ages 18-84 pay $33 for an 8-year license; fee covers application including knowledge and skills testing.Yes — all in-office driver license services by appointment only, scheduled at public.txdpsscheduler.com.
Up to 3 attempts per application; after 3 failures, applicant must reapply and pay fee again.
English, Spanish
Documents to Bring to Your Texas Test
Proof of U.S. citizenship or lawful presence, proof of Texas residency, proof of identity, Social Security Number, current Texas vehicle registration and proof of insurance for each vehicle owned, and (ages 18-24) driver education course completion certificate.
Texas Rules You'll See on the Test
Rules unique to Texas that appear on the TX DPS knowledge test more than others.
- gavel Move Over/Slow Down Law — vacate lane closest to stopped emergency, TxDOT, or tow vehicle, or slow 20 mph below posted speed limit
- gavel Texting while driving banned statewide since 2017
- gavel Learner license holders under 18: no cell phone use at all, including hands-free, except emergencies
- gavel Learner license holders must have a licensed adult 21+ in the front passenger seat
- gavel Applicants must be able to understand road signs written in English regardless of test language chosen
Texas DMV Test FAQ
How many questions are on the Texas CDL permit test?
The TX DPS CDL knowledge test has 30 multiple-choice questions drawn from the official state handbook — covering road signs, traffic laws, right-of-way, and safe-driving procedures.
Do I have to pay for the Texas driver handbook?
No. TX DPS publishes it free as a PDF and often prints free copies at DMV offices. Beware sites that charge to "download" it — the state's version is always free.
What's a passing score on the Texas DMV knowledge test?
You need 24 out of 30 correct — 80% — to pass. The result is displayed immediately after you submit.
Do I need an appointment for the Texas knowledge test?
Yes — all in-office driver license services by appointment only, scheduled at public.txdpsscheduler.com.
What happens right after I pass the Texas knowledge test?
If you brought all required documents, TX DPS normally issues a temporary paper permit or license the same day. Your printed card typically arrives by mail within 2-4 weeks.
What passing score does Texas require on the CDL test?
Federal FMCSA regulations set the passing score at 80% on the General Knowledge test and every endorsement test. TX DPS follows this federal baseline for all CDL applicants — states cannot lower it.
If I'm under 18, does a parent need to be with me for the Texas test?
A parent or guardian doesn't sit through the test with you, but under-18 applicants normally need a parent's signature on the application before TX DPS will schedule or administer the exam. Bring the signed form.
What happens before I actually take the Texas test at the office?
You'll present your documents, pay applicable fees, pass the vision screening, and (if you're issued a permit that day) get your photo taken. Only then are you handed off to a testing terminal or a paper packet.
Do I need a DOT medical card before the Texas CDL test?
Yes. FMCSA requires a valid DOT medical examiner's certificate before you can be issued a CDL — bring it to your appointment. You cannot take the CDL knowledge test without one on file.
Will I see my Texas test score right after I submit?
Yes. TX DPS testing terminals display pass/fail and your score immediately after you finish. If you pass, they'll normally begin permit processing the same visit.