Texas Switches to English-Only CDL Testing Starting June 2026

Key Details Texas will require all commercial driver license (CDL) and commercial learner permit (CLP) knowledge tests to be administered in English starting June 1, 2026. The Texas Department of Public Safety announced the change will eliminate Spanish-language testing options and prohibit interpreter use during exams. The skills portion of CDL testing has always been conducted in English. Why It Matters State officials say the English-only requirement aligns with Federal Motor Carrier Safety Administration standards and ensures newly licensed drivers possess adequate communication skills for safe vehicle operation on Texas roads. This change follows Florida's February 2026 decision to adopt the same policy and precedes anticipated federal rulemaking from U.S. Transportation Secretary Sean Duffy requiring states to administer CDL tests in English only. Roadside Enforcement Law enforcement will continue conducting English language proficiency evaluations at traffic stops and weigh stations. Drivers failing to meet proficiency standards face out-of-service citations. All applicants with test dates on or after June 1 should prepare accordingly.