Question If you change addresses, you must notify the Department of Licensing: Answers Within 10 days. Within 30 days. At the next renewal. Whenever your license address doesn’t match your checkbook address. Explanation You must notify the Department of Licensing within 10 days if your address or legal name have changed. Pass your DMV Written Test with flying colors Take me to the cheat sheet Washington This questions appears in the following tests: Washington Practice Test 8 Washington Practice Test 20