REQUIREMENTS OVERVIEWIdaho Motorcycle requirements
Requirements depend on the applicant and can change. Verify each item with the cited agency.
age
Idaho motorcycle applicants and riders under age-based rules
Applicants under 21 must complete an approved motorcycle rider training course. Riders under 18 must wear a DOT-compliant protective helmet while riding a motorcycle or ATV on or off highway.
documents
Applicants using an Idaho motorcycle instruction permit or course-based skills-test waiver
A motorcycle instruction permit is available to someone who holds a valid Idaho driver’s license. An applicant using a qualifying Idaho STAR or accepted MSF course to waive the skills test must provide proof of course completion that satisfies ITD's current acceptance period.
tests
Idaho motorcycle endorsement applicants
The motorcycle knowledge test is required to purchase an instruction permit, add an M endorsement, or transfer an out-of-state motorcycle endorsement. A skills test is normally required to add the endorsement unless a qualifying accepted rider-training course is used for the skills-test waiver.
passing
Idaho motorcycle knowledge and skills test applicants
ITD states that motorcycle knowledge and skills test results are valid for up to one year. The July 2026 handbook says a failed knowledge test or skills test requires a three-day wait before retesting and payment of the applicable test fee again.
applicability
People operating motorcycles on Idaho public roads
Idaho generally requires a valid driver’s license with a motorcycle (M) endorsement for motorcycle operation on public roads. A motorcycle instruction permit may be used temporarily, with daylight-only riding, no freeway riding, and no passengers; the July 2026 handbook states the permit is valid for 180 days.