Based on Illinois SOS Handbook 2026

Illinois DMV Permit Practice Test 35 Questions 2026

Medium difficulty
⏱ ~21 min
📊 Avg. first-try score: 71%

Perfect for: Learner's permit applicants • First-time license applicants in Illinois

This practice test mirrors the exact format of the real IL DMV permit test: 35 multiple-choice questions, need 28/35 to pass (80%). Topics covered match the official 2026 Illinois SOS Driver Handbook.

How the IL DMV Permit Test Works

The Illinois knowledge test is administered in person at any Illinois SOS driver license office. Understanding the format helps you prepare effectively and avoid surprises on test day.

DetailSOS Requirement
Number of questions35 multiple-choice
Passing score28/35 (80%)
Questions you can missUp to 7
Time limitNo time limit (take your time)
Test formatIn-person at DMV offices or Online where eligible
Retake wait periodCan retake after 1 day if failed

What the 35 Questions Cover

The SOS knowledge test draws questions from across the official Illinois Driver Handbook. Here is a breakdown of the topic areas and approximate number of questions in each category.

Topic AreaApprox. Questions
Traffic laws & speed limits~9 questions
Road signs & signals~7 questions
Safe driving practices~5 questions
GDL rules & teen driving restrictions~5 questions
Alcohol & drug laws~5 questions
Right-of-way & parking rules~4 questions

Study Tip

Focus on state-specific rules that differ from neighboring states — GDL ages, curfew times, BAC thresholds, and department-specific retake policies are frequently tested and easy to confuse.

Interactive Exam Simulator

IL DMV Permit Practice Test — 35 Questions

Question 1 of 350% Complete

When parking uphill where there is no curb, which way should you turn your front wheels?

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Questions are created and maintained by the DMV Question Bank content team following a rigorous editorial process. Content is updated regularly to reflect the latest Illinois Driver Handbook and Illinois traffic laws.

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Common Questions

Frequently Asked Questions

How many questions are on the Illinois SOS permit test, and what is the passing score?
The Illinois Secretary of State (SOS) knowledge test has 35 questions (15 traffic signs and 20 traffic laws). You must answer at least 28 correctly (80%) to pass. You can miss up to 7 questions.
What is the minimum age to get an instruction permit in Illinois?
You must be at least 15 years old to apply for an Illinois instruction permit, and you must be enrolled in or have completed an approved 30-hour driver education course.
How many supervised driving hours are required for Illinois teens?
Illinois requires 50 hours of supervised driving practice, including at least 10 hours of night driving, certified by a parent, legal guardian, or adult age 21+ with at least 1 year of driving experience.
How long must you hold an Illinois permit before taking the road test?
Teens under 18 must hold their Illinois instruction permit for a minimum of 9 months (270 days) before taking the driving road exam.
What curfew and passenger restrictions apply to 16- and 17-year-old drivers in Illinois?
Curfew is 10:00 p.m.–6:00 a.m. Sun–Thu, and 11:00 p.m.–6:00 a.m. Fri–Sat. For the first 12 months, drivers are limited to only 1 passenger under age 20 (excluding siblings/children).
What is Illinois's cell phone law for teen drivers?
All drivers under age 19 in Illinois are completely prohibited from using cell phones while driving, including hands-free devices, Bluetooth headsets, and speakerphones (except for 911 emergencies).
What is 'Scott’s Law' (the Illinois Move Over Law)?
Scott's Law requires motorists to slow down, proceed with caution, and change lanes when approaching stationary emergency, police, maintenance, or hazard-flashing disabled vehicles.
What are the default statutory speed limits in Illinois?
Unless posted otherwise, speed limits in Illinois are: 20 mph in school zones (7 a.m.–4 p.m. school days); 30 mph in city/town residential areas; 55 mph on rural state highways; and 70 mph on rural interstates.
What parking distance rules are tested on the Illinois permit exam?
In Illinois, you cannot park within 15 feet of a fire hydrant, 20 feet of a fire station entrance, 30 feet of a stop sign or traffic signal, or 50 feet of a railroad track.
What are Illinois's Zero Tolerance DUI laws for drivers under 21?
Illinois enforces absolute zero tolerance for drivers under 21: any trace of alcohol (0.00%+) results in an automatic 3-month license suspension (6 months for test refusal). For adults 21+, the BAC limit is 0.08%.