Illinois Driving Test Practice Exam – Free Written Permit Test Prep

Practice for your Illinois instruction permit with free Illinois DMV practice tests updated for 2026. Questions cover the road rules, signs and safe-driving topics in the Illinois Rules of the Road, with an instant explanation for every answer. Illinois driver licensing is handled by the Secretary of State, so the "Illinois DMV test" is the written exam these practice tests prepare you for.

Start Practice Test 1 →See all 10 tests ↓
Free, no signup Every answer explained 10 free tests

Switch State

Your Illinois Permit Test Study Plan

All 10 tests are free, with no signup. Work down the steps, or jump to any test.

  1. Take the full practice tests

    Five tests of 50 questions each. Every answer is explained as soon as you pick it.

    Practice Test 1 50 questions Illinois Interstate Speed Limit · Yellow Arrow Left Turn · Green Arrow Left Turn Practice Test 2 50 questions Illinois GDL · Illinois Urban Speed Limit · Illinois Rural Two-Lane Speed Limit Practice Test 3 50 questions Rain Following Distance · Fog Driving · Hill/Curve Approach Practice Test 4 50 questions Illinois Interstate Speed · Illinois Rural Two-Lane Speed · Illinois Urban/Residential Speed Practice Test 5 50 questions Documents to Carry · GDL Nighttime Restriction · Headlights with Wipers

  2. Review with the Quick Test

    25 mixed questions for a fast check on what you remember.

    Quick Test 25 questions Illinois Urban Speed · Illinois Rural Two-Lane Speed · Illinois Interstate Speed

  3. Drill with the Mini Tests

    Four short 12-question tests for a few minutes of practice a day.

    Mini Test 1 12 questions Illinois Urban Speed Limit · Illinois Rural Two-Lane Speed · Illinois Interstate Speed Mini Test 2 12 questions Driving Too Slowly on Illinois Interstates · 3-Second Rule · Increase Following Distance Mini Test 3 12 questions Illinois Roundabout Entry · Uncontrolled Intersection Pedestrian · Blind Pedestrian Mini Test 4 12 questions Missed Expressway Exit · Police Officer Overrides Signal · Illinois Double Parking

  4. Read the Illinois Rules of the Road

    The real test is based on the official manual. Use it to look up anything you missed.

    Illinois Rules of the RoadOfficial, from the state

  5. Take the real test

    Aim for 90% or higher on these tests first. Then take your written test with the Illinois Secretary of State.

    Illinois instruction permit pageOfficial state website

Illinois Permit Test Facts

To get an instruction permit, you must pay the fee, pass a vision screening and the written exam, and submit a Secretary of State application with proper identification. If you're 15 to 17, you must be enrolled in an approved driver education course, or be within 30 days of starting one. At 17 years and 3 months or older, you can apply without taking driver education. Study the Illinois Rules of the Road, the state's official driver's manual.

Number of questions
35
Passing score
28 correct (80%)
Minimum age
15, enrolled in driver education
Instruction permit fee
$20
Time limit
None
If you fail
Retake the next business day
Where
A Secretary of State driver services facility
Online testing
No, in person only
Test languages
English and Spanish; interpreters allowed for other languages
Without driver education
From 17 years and 3 months
Hold your permit
9 months if you're under 18
Supervised driving
50 hours, including 10 at night

Illinois Permit Test FAQ

How many questions are on the Illinois permit test?

The Illinois written exam has 35 questions, and you need 28 correct (80%) to pass. You also need to pass a vision screening.

How old do you have to be to get an instruction permit in Illinois?

If you're 15 to 17, you must be enrolled in an approved driver education course, or be within 30 days of starting one. At 17 years and 3 months or older, you can apply without taking driver education.

Who can you practice driving with on an Illinois instruction permit?

Your driver education instructor during the behind-the-wheel portion of the course, or an adult who is at least 21, has a license for the type of vehicle you are driving, and has at least one year of driving experience.

How long do you have to hold an Illinois instruction permit?

If you're under 18, the permit is valid for two years and must be held for at least nine months before you can get a driver's license. If you're 18 or older, the permit is valid for one year (see the Secretary of State's instruction permit requirements).

What should you study for the Illinois written exam?

The Illinois Rules of the Road, the official driver's manual from the Secretary of State.

Is this the same as the Illinois DMV test?

Yes. In Illinois, driver licensing is handled by the Secretary of State, and these tests prepare you for its written exam.

About These Tests

Questions and facts on this page are reviewed and approved by Brennan McIlwain, the site owner, before they're published. Official sources we check: Illinois Rules of the Road, Secretary of State instruction permit page. Spotted a mistake? Use "Report a mistake" under any question, or email contact@drivingpracticetests.com.