Ohio CDL Requirements
Everything you need to know about getting your Commercial Driver's License in Ohio
$43.5
Test Fee
4 years
Renewal Period
80%
Passing Score
OH
State Code
CDL Requirements
Basic Requirements
- Must be at least 18 years old (21 for interstate commerce)
- Valid driver's license for at least 1 year
- Pass DOT physical examination
- Clean driving record (varies by state)
Additional Requirements for Ohio
- Medical certificate
- Knowledge test retake if expired > 1 year
- DACH compliance
- Seasonal CDL waiver available ($25)
Ohio-Specific Regulations
Seasonal weight restrictions
Specific routing for hazardous materials
Great Lakes shipping regulations
Federal DACH requirements (effective Nov 2024)
Testing Process: Permit & Road Test
1
Study & Practice for Permit
Use our free practice tests to prepare for the general knowledge, air brakes, and combination vehicle exams.
2
Get DOT Physical
Obtain a valid DOT medical certificate from a certified examiner.
3
Apply for CLP (Permit)
Apply for a Commercial Learner's Permit and pass the knowledge test at the DMV.
4
CDL Road Test
Schedule and pass the pre-trip inspection, basic controls, and on-road driving test.
Free Practice Tests
Official Resources
Need Help?
Contact Ohio DMV
For specific questions about CDL requirements in Ohio, contact your local DMV office.