Missouri CDL Requirements

In State Driving Age:
Driving Between States Age:
Hazardous Age:
Exams Required:
  • Vision
  • Written Test
  • Driving Test
IDs Required:
  • State ID
  • Birth Certificate
  • Social Security Card

Missouri CDL requirements follow the general requirements mandated by the national government. Those who are looking to operate a vehicle that is over 26,000 pounds (or trailer more than 10,000 pounds) must obtain this license.


In order to obtain a commercial driver license in Missouri, applicants must take two different types of tests: the written knowledge tests and the skills tests. No matter what type of CDL applicants are applying for, they will need to take the general knowledge test. If they are applying for additional endorsements, they will have extra knowledge tests to take. The free Missouri CDL Manual should be used to study for your written test. 

After applicants take and pass all of the required knowledge tests, they will be invited to take the skills tests. This portion of the examination process will test people in these three different areas:

  • The inspection of the vehicle
  • Maintaining control of the vehicle
  • Driving the vehicle on the open roads

The Requirements for a CDL in Missouri

Before people can apply, they will need to be at least 18 years of age. However, if they are going to be transporting hazardous materials, they will need to be at least 21 years of age. Applicants will be required to pass a vision test and will also need to receive medical certification.

Obtaining the United States Department of Transportation (DOT) medical certificate will mean that the applicants have passed a medical examination that proves they are physically fit to operate a commercial vehicle. After they pass the vision and medical examination requirements, applicants will be able to take the written tests and skills test.

The Fees

Applicants will receive a learner’s permit that will be valid for a six-month period. The fee is $7.50. Once the applicants have passed all of their tests and spent six months practicing operating their commercial vehicles, they can apply. The fee for a three-year license is equal to $22.50, and a six-year license has a $45 fee.

Missouri re-licensing information states that you must renew within 6 months of expiration. Failure to do so will lead to retesting. A vision test and highway sign test is required for all who renew in time.

Being Disqualified for the CDL

People can disqualify themselves after they receive it if they are found to have a blood alcohol content of .04 percent or higher. 

 Truck driving schools in Missouri can help make sure you meet the requirements above to obtain your Class A CDL.

Search for a Trucking Job

Select a state: