Kentucky CDL Practice Tests
Kentucky issues commercial driver licenses through the Kentucky Transportation Cabinet Division of Driver Licensing (DRIVE). The state follows federal CDL rules in its Commercial Driver's License Manual. You can drive a commercial vehicle inside Kentucky at 18. You must be 21 to drive across state lines or carry hazardous materials.
Based on the official state DMV CDL manual.
Kentucky CDL quick facts
18 to drive a CMV within Kentucky.
21 to drive across state lines.
14 days minimum before the skills test.
~50 Qs; 80% to pass.
Sources: Kentucky CDL Manual PDF (2025) Kentucky DRIVE Commercial Driveru0027s License page Kentucky CDL Self-Certification Form (TC 94-169)
Kentucky CDL practice tests
Which class fits the Kentucky truck job you want?
Kentucky CDL resources
Kentucky CDL FAQ
How old do I need to be to get a CDL in Kentucky?
You must be at least 18 to drive a commercial vehicle inside Kentucky. You must be 21 to drive across state lines or carry hazardous materials.
How long must I hold my Kentucky CLP before the skills test?
You must hold your Commercial Learneru0027s Permit for at least 14 days before you can take the CDL skills test. The CLP is valid for 180 days.
How much does a Kentucky CDL cost?
The CLP is $11, the skills test is $50, and the CDL is $40. A $3 hot file check fee also applies.
Do I need to take Entry-Level Driver Training in Kentucky?
Yes. If you are getting your first Class A or B CDL, or your first H, P, or S endorsement, you must complete federal ELDT from an FMCSA-registered provider.
Do I need a DOT medical card to get a Kentucky CDL?
Yes. You must complete a DOT medical exam and submit your Medical Examineru0027s Certificate to the Division of Driver Licensing.
Who gives the skills test in Kentucky?
The Kentucky State Police administers the CDL skills test. You can schedule by calling 800-542-5990.