New law raises plate fees starting July 1, 2022

If the information on this translated website is unclear, please contact us at 360.902.3900 for help in your language of choice.

Practice knowledge test: CDL

You've now completed the practice test for the Washington State Commercial Driver License.

  • If you got 4 questions or fewer wrong, congratulations!
  • If you got more than 4 questions wrong, please review your CDL Guide.
Chatbot icon
Washington Healthcare Finder
Good To Go!
Access Washington – official state government website