CDL Requirements by State

CDL requirements are largely federal, but states have some variation in fees, testing procedures, and endorsement specifics.

Federal CDL Requirements (All States)

• Age: 18 to drive intrastate, 21 to drive interstate. 21+ for HAZMAT.
• Valid regular driver's license with clean driving record.
• Medical card: DOT physical exam (Form MCSA-5876) every 2 years.
• Proof of identity: birth certificate or passport.
• Social Security number verified at the DMV.
• Pass knowledge tests before getting CLP.
• Complete ELDT training before taking skills test.

State-Specific Variations

Texas: CLP fee ~$25, CDL fee ~$60-80. 14-day CLP hold required.

California: Additional state-specific air brake test. Higher fees (~$80-100 total).

Florida: Online knowledge test available for renewal. CLP valid for 1 year.

New York: Additional state CDL written test required. Higher medical standards for HAZMAT.

Medical Requirements

DOT physical exam every 2 years. Checks: vision, hearing, blood pressure, cardiovascular health, and physical ability to operate a commercial vehicle safely.