Illinois Driver's License Resources

Free Illinois Permit Practice Test

Prepare for the Illinois Secretary of State knowledge test with unlimited free practice questions modeled on the real Illinois learner's permit exam.

Start Free Illinois Permit Practice Test

What Is the Illinois Permit Test?

The Illinois permit test is the written knowledge exam required to earn a Illinois learner's permit. Administered by the Illinois Secretary of State, it is based on the official Illinois driver handbook.

The Illinois instruction permit test has 35 questions in two sections — traffic laws and sign identification — and you must answer at least 28 correctly (80%) to pass, based on the Illinois Rules of the Road.

You must also pass a vision test. Teens hold the instruction permit for at least 9 months before the driving test.

In Illinois, new drivers typically begin with a learner's permit at 15 years old, required (classroom + behind-the-wheel), and log 50 hours (10 at night) of supervised driving over a 9 months permit hold before earning a provisional license. The Illinois Secretary of State administers the knowledge test, permits, and driver's licenses statewide.

Illinois Permit Test Quick Facts

35 questions, 80% to pass

Test requirement

15 years old

Minimum permit age

Required (classroom + behind-the-wheel)

Driver education

50 hours (10 at night)

Supervised driving

9 months

Permit hold period

Illinois Secretary of State

Licensing agency

Official Illinois driver handbook

Source material

Multiple choice

Format

What the Illinois Knowledge Exam Covers

Every question on the Illinois knowledge test is drawn from the official Illinois driver handbook. The major subject areas include:

  • Road signs, signals, and pavement markings
  • Traffic laws and right-of-way rules
  • Safe driving practices and defensive driving
  • Speed limits, following distance, and stopping
  • Alcohol, drugs, and substance abuse awareness
  • Sharing the road with pedestrians, cyclists, and motorcycles

How to Prepare for the Illinois Permit Test

  1. 1Read the official Illinois driver handbook cover to cover — it is the source for every question on the Illinois Secretary of State knowledge test.
  2. 2Take a free Illinois permit practice test to find which topics you already know and which need more study.
  3. 3Re-read the handbook sections covering your weakest topics, then re-test until you consistently meet the passing requirement.
  4. 4Review road signs separately — sign-recognition questions are a large part of the Illinois knowledge exam.

Ready to Test Your Knowledge?

Take our free Illinois permit practice test as many times as you need. Questions are modeled on the real Illinois Secretary of State knowledge test so you walk in confident on exam day.

Start Free Illinois Permit Practice Test

Taking your Illinois permit test soon?

Illinois Adult Driver Education — 6 hours. Enroll online and complete at your own pace.

Illinois Permit Test FAQs

How many questions are on the Illinois permit test?

The Illinois Secretary of State knowledge test requires 35 questions, 80% to pass.

What is the passing score for the Illinois permit test?

You must score at least 80% on the Illinois knowledge test to receive a learner's permit. The exact requirement is set by the Illinois Secretary of State.

Is the free Illinois permit practice test like the real exam?

Our free Illinois permit practice test is modeled on the Illinois Secretary of State knowledge exam and covers the same topics from the official Illinois driver handbook — road signs, traffic laws, right-of-way, and safe driving. You can retake it as many times as you like.

What should I study for the Illinois permit test?

Study the official Illinois driver handbook, with extra attention to road signs, traffic laws, right-of-way rules, and safe driving practices — the core topics on the Illinois Secretary of State knowledge test. Then take a free Illinois permit practice test to check your readiness before exam day.

Related Illinois Resources

Disclaimer

Courses identified as “State Approved” are licensed, approved, or accepted by the applicable state agency, as specifically stated on the individual course listing. Not all courses offered through this website are state approved or state required.

DOT Driving School is not affiliated with, endorsed by, or operated by the DMV, DOT, FLHSMV, any state driver licensing agency, or any federal, state, county, or local governmental agency, except where a specific course approval or authorization is expressly stated.

DOTDrivingSchool.com is a trade name and website operated by LEAPSTA, Inc.

© 2026 LEAPSTA, Inc. All Rights Reserved.