Commercial driver license applicants in Texas are facing an important change this summer. As of June 1, 2026, the Texas Department of Public Safety (DPS) now requires all Commercial Driver License (CDL) and Commercial Learner Permit (CLP) knowledge exams to be administered exclusively in English. Previously, applicants could take the written knowledge tests in either English or Spanish. Under the new policy, Spanish-language versions are no longer available, and interpreters are not permitted during testing.
The update affects anyone planning to apply for a CDL or CLP in Texas and comes as state and federal officials place increased emphasis on English-language proficiency for commercial drivers. While the change does not affect the CDL skills test which has always been conducted in English it does change how applicants prepare for and complete the written portion of the licensing process.
What Changed in Texas CDL Testing Requirements?
The biggest change is straightforward: all CDL knowledge testing in Texas must now be completed in English. According to the Texas Department of Public Safety, applicants taking a CDL knowledge test or commercial learner permit exam on or after June 1, 2026, must complete all written and computerized testing in English. Interpreters are no longer allowed during the testing process, and Spanish-language exam versions have been discontinued.
This change applies to new CDL applicants as well as individuals seeking a commercial learner permit before obtaining a commercial driver’s license. Anyone planning to test should review the current requirements before scheduling an appointment and make sure they are prepared to complete the knowledge test in English. For drivers following recent driver’s license news in Texas, it’s important to note that the policy applies specifically to commercial licensing. The state’s standard passenger vehicle licensing process has separate requirements. Texas Department of Public Safety CDL Testing Changes: The DPS announced the update on June 1, 2026, and provides updated study materials and handbook resources for applicants.
Why Texas Moved to English-Only CDL Exams Texas
DPS says the change aligns the state’s CDL testing procedures with Federal Motor Carrier Safety Administration (FMCSA) English-language proficiency requirements. According to the agency, the goal is to help ensure that newly licensed commercial drivers have the communication skills needed to operate commercial vehicles safely.
Commercial drivers routinely interact with highway signs, law enforcement officers, roadside inspectors, weigh station personnel, shipping facilities, and emergency responders. Federal regulations already require commercial drivers to be able to read and speak English sufficiently to understand traffic signs, respond to official inquiries, and communicate with the public.
State officials have pointed to these responsibilities when explaining the updated CDL testing language requirements. The change is intended to ensure applicants demonstrate English proficiency before obtaining a commercial driver’s license rather than relying solely on post-licensing evaluations. In addition to the testing changes, Texas DPS says commercial vehicle inspectors will continue conducting English-language proficiency evaluations during roadside inspections and routine enforcement activities. Drivers who do not meet federal proficiency standards may be placed out of service.
What CDL Applicants Should Do Before Taking the Knowledge Test
For anyone preparing to take the general knowledge CDL test, preparation is now more important than ever. Applicants should start by reviewing the current Texas Commercial Motor Vehicle Driver’s Handbook and making sure they are comfortable reading and understanding the material in English. Since the CDL knowledge test covers topics such as vehicle inspection procedures, traffic laws, safety regulations, cargo handling, and driver responsibilities, becoming familiar with the terminology ahead of time can make the testing experience much easier.
It’s also a good idea to verify current CDL testing language requirements directly with DPS before scheduling an exam. Regulations and procedures can change, and confirming details beforehand can help avoid surprises on test day. Drivers preparing for the knowledge test should also double-check appointment information, required documentation, testing locations, and any study resources provided by DPS. Taking a little extra time to prepare can improve confidence and help applicants focus on the material instead of last-minute logistics.
For many future commercial drivers, the best approach is simple: review the handbook, study the general knowledge CDL test material thoroughly, practice regularly, and arrive prepared to complete the entire exam in English.
Changes to commercial licensing requirements can have a real impact on applicants, especially those already preparing for testing or planning a new driving career. While the exam itself hasn’t become more difficult, the language requirement adds another factor that future CDL holders need to account for before scheduling their test. For many applicants, the best strategy is simply to give themselves enough time to prepare, become familiar with the terminology used in commercial transportation, and stay informed about any additional updates from Texas DPS. A little extra preparation now can help make the path to a commercial driver’s license much smoother later.
