Free Illinois DMV Permit Practice Test 2026
Free Illinois DMV practice questions for the written test, built from the Illinois Rules of the Road. Work through traffic signs, right-of-way, speed limits and state-specific rules, with an explanation on every answer and a readiness score before you test with the Illinois Secretary of State.
Readiness scoreTargets weak spots
Use Pro, reach an 80% IQ Readiness Score and still fail? We refund your plan. Conditions apply.
How we help you prepare
590 practice questions to help you master the Illinois DMV Test, 4 practice tests, 1 exam simulation
Illinois requirement to pass
35 questions on the real test, 80% passing score (28 of 35), time limit not published
Verified November 2026 by our editorial team from Illinois Rules of the Road. Rules change, so always confirm with the current official materials from the Illinois Secretary of State before your test.
Study by Category
Master each topic before your Illinois written test. 4 categories are free to start.
Shape and color carry the meaning before you can read the words: an octagon is always stop, a yellow diamond always warns. Covers regulatory, warning, guide and work-zone signs, including the ones with no text at all.
Speed limits, parking and the everyday rules that carry points when broken. Covers the basic speed law, why a posted limit is a maximum rather than a target, and where you may never stop or park.
Signals, flashing lights, and the arrows that override them. Covers what a yellow light actually requires of you, when a red arrow forbids a turn a red ball would allow, and who has control when the lights go dark.
The paperwork side of driving legally. Covers licensing and insurance requirements, what to carry in the vehicle, and the steps to take after a collision.
Practice Runs
Complete practice runs to test your knowledge. Runs 1-2 are free.
Illinois Test 1: All Topics, Set A
Includes pavement markings, warning signs, and school zone signs, plus every other topic on the test. No repeats across Sets A to D.
Illinois Test 2: All Topics, Set B
Includes minimums, high winds towing, and emissions, plus every other topic on the test. No repeats across Sets A to D.
Illinois Test 3: All Topics, Set C
ProIncludes safety chains, entering, and turning, plus every other topic on the test. No repeats across Sets A to D.
Illinois Test 4: All Topics, Set D
ProIncludes vehicle emergencies, intersections, and mirrors, plus every other topic on the test. No repeats across Sets A to D.
Pro Study Tools
A timed Illinois simulator, drills built from your misses, and a readiness score that updates as you practice.
Illinois Exam Simulator 2026
ProIQ Readiness Score™ Analysis
ProIllinois Quick Quiz
ProBuild a custom test
ProAbout the Illinois DMV Test
Illinois's written knowledge test is administered by the Illinois Secretary of State (Secretary of State) and is required for anyone applying for a learner's permit or first driver's license. The test has 35 multiple-choice questions drawn from the Illinois Rules of the Road, and you need at least 28 correct answers (80%) to pass.
Where and How to Take It
In-person at any Illinois Secretary of State Driver Services facility. Walk-ins are generally accepted, though booking ahead can shorten your wait. The Secretary of State lists the knowledge test in several languages, including English, Spanish, Polish, Chinese. Confirm the current options with the Secretary of State, since the languages a test is offered in can differ from the languages the handbook is published in.
What to Bring
Plan to bring the documents the Secretary of State requires: Proof of identity (birth certificate or passport); Social Security card; Proof of Illinois residency; Proof of written signature; Parental consent (if under 18). The knowledge test is part of a permit fee of about $20.
On Test Day
It is split into two sections: 15 traffic sign identification and 20 rules of the road. Your results are shown immediately on screen.
If You Don't Pass
You may retake the exam a second time the same day during normal business hours, unless you showed a danger to public safety on the first attempt (non-Visa TVDL applicants also need the facility manager to have staff and time). A third road-test attempt cannot be on the same day as the failed second one. Your application fee covers 3 attempts at each exam within 1 year of the first attempt, so a 4th needs a new application and fee; Illinois publishes no separate retest fee amount. Fail the road test 6 times and you must submit a favorable medical report before a 7th. CLP and CDL applicants are barred 30 days after 3 failures, 90 days after 6, and 1 year after 9.
Minimum Age and Eligibility
You must be at least 15 years old to take the Illinois knowledge test. Applicants under 18 must hold the instruction permit for 9 months and complete 50 hours supervised driving (10 at night).
After You Pass
An instruction permit allows supervised driving with a licensed parent, guardian, or driving instructor. You must hold for 9 months before taking the road test. Graduated license at 16 with restrictions until 18.
Try It Yourself
Get a taste of the study experience. Answer a real question or preview the timed exam simulator.
Sample Flash Card
Illinois requires permit holders to complete how many hours of supervised practice driving?
Try all 4 free practice runs
Start PracticingWhen approaching a school zone during school hours, the maximum speed limit in Illinois is:
Stop guessing whether you would pass Illinois. Measure it.
The IQ Readiness Score measures six dimensions of test readiness.