Idaho adult first-license guide
First Idaho driver license for adults
Applicants age 18+ can use Idaho's Class D instruction-permit and testing process without an under-18 liability signer.
- 18+no liability signer
- 40knowledge-test questions
- Skills testrequired for first-time licensing
Pass the Class D knowledge test
The test has 40 questions and is based directly on the handbook.
Use an instruction permit for supervised practice
Idaho's Class D instruction permit is available from age 17 and allows practice with a licensed adult age 18+ beside the driver.
Complete the skills test
First-time applicants are among those required to take Idaho's skills test.
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Related Road to Permit guides
Official sources
- Idaho Transportation Department — Driver's Handbook
- Idaho Transportation Department — DMV Locations
- Idaho Transportation Department — DMV Guidance
- Idaho Transportation Department — Star Card / Class D Fees
Independent study resource. Road to Permit is not affiliated with or endorsed by any DMV, DPS, FLHSMV or other government agency. Official state sources control if information changes.