Free Illinois permit practice tests
Illinois hands its written exam back to experienced drivers: the law requires a written test every eight years and excuses only drivers who have stayed free of traffic convictions, so a few tickets can put a 40 year old back at the same 35 question, 28 to pass exam that teenagers sit.
- Questions
- 35
- Correct to pass
- 28 28 of 35 correct (80%)
- Questions here
- 263 all free, all cited
Format verified against 92 Ill. Adm. Code 1030.80, Driver's License Testing / Written Test on 2026-08-27. Check the official page before you book, because states do change their rules.
Work through them in order.
The essentials
Start here. Five distinct sets drawn from across the whole bank, plus a marathon that keeps going until you have seen everything.
IL Practice Test 1
A broad first pass across signs, right of way, rules and safety.
IL Practice Test 2
A completely different set of questions from test 1.
IL Practice Test 3
More scenarios, no repeats from the first two tests.
IL Practice Test 4
Fresh questions again, weighted toward the tougher end.
IL Practice Test 5
The last of the five distinct sets in the essentials block.
IL Full Marathon
Every question in the bank, and anything you miss comes back later in the same run until you get it right.
Signs, signals and right of way
The two areas that fail the most people. Work through the sign tests until every shape and color is automatic, then handle the intersection scenarios.
IL Road Signs Mini
A ten question warm up on shapes, colors and the signs people mix up.
IL Road Signs Full
Every sign, signal and pavement marking question in the bank.
IL Right of Way
Intersections, four way stops, roundabouts, pedestrians and emergency vehicles.
IL Complex Situations
Only the questions rated hard. Short, unpleasant, and the fastest way to find your gaps.
The rules that get you fined
Speed, alcohol, phones, seat belts and the state specific limits that carry real penalties. These questions cite the statute so you learn the rule, not just the answer.
Illinois Laws and Limits
Only the questions drawn from this state's own code: its limits, its penalties, its restrictions.
IL Alcohol, Phones and Safety
Impairment, distraction, seat belts, child restraints and sharing the road with trucks and bikes.
IL Rules of the Road
Speed, lane use, passing, parking, headlights and railroad crossings.
The exam simulator
The real thing: your state's exact question count and pass mark, scored the way the licensing agency scores it.
Your missed questions
Every question you get wrong anywhere on this site saves to a review deck on your own device. It comes back after a day, then three days, then a week, and retires once you have answered it correctly three times running. Open any test above and the review button appears as soon as the deck has something in it.
What the process looks like
- Teenagers aged 15 to 17 get an instruction permit only with proof from an approved driver education provider that they are enrolled or will start within 30 days. From age 17 years and 3 months you can get a permit without a driver education course.
- The permit is valid for two years and has to be held for at least nine consecutive months, conviction free, before a 15 to 17 year old can be licensed at 16.
- Drivers under 18 must log at least 50 hours of supervised driving with 10 of those at night, supervised by a parent or an adult aged 21 or older who has held a licence for at least a year.
- Night driving is barred from 10 p.m. to 6 a.m. Sunday through Thursday and from 11 p.m. to 6 a.m. on Friday and Saturday, for both the permit phase and the initial licensing phase at 16 and 17. Local curfews can be tighter.
- For the first 12 months of licensing, or until the driver turns 18, only one passenger under 20 is allowed unless the extra passengers are siblings, stepsiblings, children, or stepchildren of the driver.
- Any phone use at the wheel, hands free included, is illegal for every driver under 19 except to call police, a health care provider, or emergency services.
- A parent or guardian who consented to a 16 or 17 year old's licence can cancel it at any time until the driver turns 18, and getting it back means reapplying and sitting the exams again.
One driver license application fee covers three attempts at the written and road tests within a one year window starting from your first attempt, so a second try does not cost a second fee.
You may usually try a second time the same day at the same Driver Services facility, subject to staff and time. Cheating fails the exam outright and blocks retesting for 30 days.
The knowledge test is written from the Illinois Vehicle Code, with driver license testing set by 92 Illinois Administrative Code Part 1030. Our questions teach those same rules and cite the section behind each answer, so what you learn holds up on test day and on the road afterwards.
How the Illinois written test is scored and what happens at the Illinois road test.
What the records show
Illinois permit test questions, answered
How many questions are on the Illinois written test?
35. The Secretary of State's Rules of the Road Review Course workbook, form DSD DS 9, states that the written exam has 35 questions, of which 15 cover traffic sign identification and the remaining 20 are multiple choice or true and false. The state rule at 92 Ill. Adm. Code 1030.80(b) sets the same figure as a minimum for a Class D licence.
What score do you need to pass the Illinois permit test?
28 of 35, which is 80 percent. That threshold is written into Illinois law rather than just published as guidance: 92 Ill. Adm. Code 1030.80(b) says a Class D applicant takes a written test of at least 35 questions and must answer 80 percent of them correctly to be eligible for the licence.
Where do you take the Illinois written test?
In person at an Illinois Secretary of State Driver Services facility. There is no at-home option for the car knowledge test. Oral versions of the written test can be requested in person at any facility from Monday to Thursday for applicants facing a language barrier or a reading or learning difficulty.
How many attempts do you get, and does a retake cost extra?
Your driver licence application fee covers three attempts at the written and road tests within one year, counting from your first attempt, so a second try does not mean a second fee. You can often sit the written test a second time the same day at the same facility if staff and time allow.
Do Illinois drivers ever have to retake the written test?
Yes, and this catches out plenty of adults. Illinois requires a written exam every eight years, and the only people excused are drivers with a clean record of no traffic convictions. Pick up convictions and the written exam comes back around at renewal, decades after you first passed it.