About the Wisconsin CDL exam
The Wisconsin CDL exam is administered by the Wisconsin Department of Transportation. Like every state, Wisconsin adopts the federal standards as a baseline and adds state-specific requirements, fees, and procedures.
- Exam / licence fee: approximately $40.
- Skills testing: Wisconsin DMV regional offices or third-party testers.
- Wisconsin has a strong dairy and agricultural transport sector, with defined exemptions for milk-hauling and grain elevator operations.
To get started, read the official Wisconsin handbook (linked above), practice with the tests on this page until you consistently score above 80%, and then schedule your exam with the Wisconsin Department of Transportation.
What's in the Wisconsin exam: Practice tests for the Commercial Driver's License written exam. Questions reflect the Federal Motor Carrier Safety Administration (FMCSA) Commercial Driver's License Manual that all states adopt as the basis for their CDL exams.