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Idaho DMV
Practice Test 2026

Pass your Idaho ITD written test the first time. AI-powered practice with instant explanations, matching the exact format of the real ID exam.

40
Questions on exam
85%
To pass
34
Correct answers

ID · Handbook data

Key Idaho rules at a glance

Extracted directly from the official ITD handbook. Values left blank aren't explicitly stated in the handbook.

Adult BAC limit
0.08%
Under-21 BAC limit
0.02%
Commercial (CDL) BAC limit
0.04%
Point system
8-11 points/12mo: warning; 12-17/12mo: 30-day suspension; 18-23/24mo: 90-day; 24+/36mo: 6-month
Teen curfew
Under 16: daylight only (5am-10pm) unless accompanied by licensed driver 21+
Teen passenger limit
Under 17 (first 6 months): no more than 1 passenger under 17 unless related
Cell phone (adult)
Texting/written communication banned while driving; hands-free allowed; talking on phone not banned
Right turn on red
allowed unless posted (after stop)
Move-over law
Yes - must reduce speed below limit, change lanes if possible when approaching stopped emergency/tow/incident vehicles with flashing lights
Open container
prohibited - drivers and passengers cannot drink or possess open container; must be in trunk
Child seat
Children 6 and younger must be in approved child safety seat

Notable Idaho-specific rules

  • GDL requires 50 hours supervised driving (10 at night) over 6 months
  • Defensive Driving Course can remove up to 3 points; Traffic Safety Course can remove 4 points
  • Driver's license shows 'Under 21' until age 21 expiration

Graduated Driver's License Program; Cell Phones; Suspension & Point Violations System; Open Container Law; Driving Under the Influence

About the Idaho DMV test

The Idaho ITD written knowledge test has 40 questions. You need to answer 34 correctly (85%) to pass and get your ID driver's license or learner's permit.

Our AI-powered practice tests mirror the exact format of the real exam. Every question includes an instant explanation so you understand the why behind each answer — not just memorization.

ID note: High passing score of 85%

Idaho DMV test FAQ

ID-specific

¿Cuál es el límite de concentración de alcohol en sangre (BAC) para conductores menores de 21 en Idaho?

La ley de tolerancia cero de Idaho establece el límite de BAC en 0.02% para conductores menores de 21, lo que significa que cualquier cantidad medible de alcohol puede resultar en un cargo de DUI y suspensión de licencia.

ID-specific

¿Cuáles son las restricciones de pasajeros y toque de queda para una licencia intermedia de Idaho?

Los titulares de licencia intermedia de Idaho menores de 17 años no pueden manejar entre las 10 PM y las 5 AM y solo pueden tener un pasajero menor de 18 años (a menos que sean familiares inmediatos).

ID-specific

¿Cuántos puntos en tu historial de manejo de Idaho llevan a la suspensión de la licencia?

Acumular 12 o más puntos de demérito dentro de un período de 18 meses activa una suspensión automática de licencia en Idaho.

How many questions are on the Idaho DMV test?

The Idaho ITD written test has 40 multiple-choice questions covering traffic laws, road signs, safe driving, and state-specific rules.

What score do I need to pass the ID DMV test?

You need to answer 34 questions correctly, which is 85%. Our practice tests match this exact format.

Is the Idaho DMV practice test free?

Yes — you can take 10 practice questions right now with no signup required. Create a free account to unlock 1000+ questions and AI explanations.

How accurate are these Idaho practice questions?

Our questions are based on the official Idaho Driver Handbook, public question banks, and common DMV test patterns. We cross-verify with AI and human review.

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