Illinois Permit Test Has 35 Questions
The Illinois written permit test contains 35 multiple-choice questions. You must answer at least 28 questions correctly to pass — that is a score of 80 percent. The test covers rules of the road, road signs, safe driving practices, and Illinois-specific traffic laws.
The Secretary of State administers the test at driver services facilities across Illinois. You take it on a computer at the facility; you do not take it online from home. The test is offered in English and several other languages, including Spanish, Polish, and Mandarin.
The test itself takes most people between 10 and 20 minutes to complete, though you are not timed. You can take as long as you need to read each question and select your answer.
Key Takeaways
- The Illinois permit test has 35 questions, and you need to answer 28 correctly (80 percent) to pass.
- All questions are multiple-choice and cover road signs, traffic laws, right-of-way rules, and safe driving practices specific to Illinois.
- You take the test on a computer at a Secretary of State driver services facility, not online.
- The test is offered in multiple languages, and you can request a language other than English when you schedule your appointment.
- If you fail, you can retake the test the same day at most facilities, though you may have to wait and pay the test fee again.
What Topics the 35 Questions Cover
The Illinois permit test draws from the Illinois Rules of the Road handbook, which the Secretary of State publishes. Questions focus on practical driving knowledge you will need to operate a vehicle legally and safely on Illinois roads.
Expect questions about traffic signs and their meanings, speed limits and when they change, right-of-way rules at intersections and four-way stops, parking rules, lane use, following distance, turning and signaling, and what to do at railroad crossings. You will also see questions about driving under the influence, seat belt laws, child passenger safety, and distracted driving laws.
A smaller portion of the test covers vehicle equipment — what lights and mirrors are required, when to use headlights, and how to check your brakes and tires. Some questions test your knowledge of what to do after an accident, including reporting requirements and exchanging information with other drivers.
How the Test Is Scored and What Happens If You Fail
Your score is calculated when ready after you finish the test. The computer tells you whether you passed or failed before you leave the testing station. If you passed, you receive a permit receipt that day.
If you scored below 80 percent, you failed and do not receive a permit. Most Secretary of State facilities allow you to retake the test the same day, but you must pay the test fee again. The fee is currently $10 for the written test. You can retake it as many times as you need, but each attempt costs the full fee.
There is no waiting period between attempts on the same day at most locations, though some facilities may have a short break between tests. Call ahead to confirm your local facility's retake policy.
Preparing for the 35-Question Test
The Illinois Secretary of State publishes the Rules of the Road handbook free online and in print at driver services facilities. This handbook contains all the information tested on the permit exam. Reading it cover to cover is the most direct way to prepare.
Many people also use practice tests available online through the Secretary of State website or third-party sites. Practice tests let you see the types of questions asked and identify topics you need to review. The official practice materials are the most reliable because they come directly from the state.
Study the handbook sections on traffic signs first — sign recognition makes up a significant portion of the test. Then focus on right-of-way rules and speed limit laws, as these are tested heavily. Leave vehicle equipment and accident procedures for last, as they account for fewer questions.
Test Day: What to Bring and What to Expect
Bring a valid form of identification to the testing facility. Acceptable IDs include a passport, birth certificate, Social Security card, or other government-issued document. You also need to bring proof of your Social Security number if you do not have a Social Security card with you.
Arrive at least 15 minutes early. The staff will check your documents, verify your identity, and take your photograph for the permit. You will then be directed to a computer terminal where you take the test. The facility provides the computer and mouse; you do not bring your own device.
You cannot bring notes, study materials, or a phone into the testing area. You also cannot use a calculator or any reference materials during the test. The test is proctored, meaning a staff member watches to may support you follow the rules.
Retaking the Test and Getting Your Permit
If you pass on your first attempt, you receive a paper permit receipt when ready. This receipt is your temporary permit and is valid for 30 days while your official permit card is mailed to you. The official card arrives within one to two weeks.
If you fail and retake the test the same day, you pay the $10 fee again and take a different version of the test. The questions are different each time, though they cover the same topics and difficulty level.
Once you pass, your permit is valid for one year from the issue date. You can begin supervised driving practice right away. Your supervising driver must be at least 21 years old and hold a valid driver's license.
Illinois Permit Test Rules and Restrictions
The permit test is offered only in English and a limited set of other languages. If you need an interpreter for a language not offered, contact your local Secretary of State facility in advance to request one. Some facilities can arrange interpreters with notice, though this varies by location.
You must pass the written test before you can take the road test. The written test is the first step; you cannot skip it or take the road test without passing the permit exam first.
If you have a documented learning disability or other condition that affects your ability to take a standard test, you may be able to request accommodations. Contact the Secretary of State's office at least two weeks before your test date to discuss what accommodations may be available.
Frequently Asked Questions
Can I take the Illinois permit test online from home?
No. The Illinois permit test must be taken in person at a Secretary of State driver services facility on a computer provided by the facility. You cannot take it online or from home.
What happens if I get one question wrong on the permit test?
One wrong answer lowers your score by about 2.9 percent. You need 28 correct out of 35 to pass (80 percent), so you can miss up to 7 questions and still pass. Missing 8 or more means you fail and must retake the test.
How long is the Illinois permit valid after I pass the test?
Your permit is valid for one year from the date it is issued. You must pass your road test and obtain your driver's license before the permit expires, or you will need to retake the written test.
Can I use my phone or notes during the permit test?
No. You cannot bring any study materials, notes, phones, or reference materials into the testing area. The test is proctored, and using outside materials will result in when ready disqualification.
Is the Illinois permit test the same every time I take it?
No. Each time you take the test, you receive a different set of 35 questions. The topics and difficulty are the same, but the specific questions change, so you cannot memorize answers from a previous attempt.