How to Get a Illinois Driver's License
Getting a driver's license in Illinois involves passing a 35-question written knowledge test (80% to pass), holding a learner's permit for 9 months minimum (under 18), completing 50 hours total (10 at night) — under 18 of supervised driving, and passing a road test. Below is the complete process — eligibility, required documents, fees, and Illinois-specific rules.
Illinois License — Quick Facts
- Permit Age
- 15 (with driver ed)
- License Age
- 16 (graduated) / 18 (full)
- Full Privileges
- 18
- Permit Fee
- $20
- License Fee
- $30 (combined permit + license)
- Written Test
- 35 Q · 80%
- Issuing Agency
- Illinois Secretary of State ↗
Age: Learner's permit at 15 (with driver ed); full driver's license at 16 (graduated) / 18 (full); full unrestricted privileges at 18 Residency: Must be a Illinois resident with documentation Permit holding period: 9 months minimum (under 18) before becoming eligible to take the road test Supervised driving: 50 hours total (10 at night) — under 18 of practice with a licensed adult before the road test
Bring originals or certified copies. Photocopies are not accepted at most Illinois SOS offices.
Proof of identity — certified birth certificate, valid US passport, or permanent resident card Proof of Social Security number — SS card, W-2, or pay stub showing SSN Proof of state residency — TWO documents (utility bill, bank statement, lease, or mortgage) Proof of legal presence (if not US citizen) — visa, green card, or employment authorization Parental/guardian consent form (signed in person or notarized) — required for under-18 applicants Proof of school enrollment or graduation (in many states, required for under-18)
Always verify current document requirements with the Illinois SOS ↗ before your visit.
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1
Verify your eligibility
Confirm you're at least 15 (with driver ed) (the minimum age for a Illinois learner's permit) and have all required documents.
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2
Apply for your learner's permit
Visit a Illinois SOS office (or apply online if available), submit your documents, pay the $20 fee, and pass a vision test.
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3
Pass the written knowledge test
35 questions, 80% required (28 correct out of 35). Format: Multiple choice + signs. Try our free Illinois sample test →
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4
Complete supervised driving practice
Drive with a licensed adult (typically 21+ with 3+ years of driving experience). Log 50 hours total (10 at night) — under 18 as documented practice. Hold the permit for at least 9 months minimum (under 18).
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5
Pass the road test
A Illinois SOS examiner rides with you for 15–25 minutes, scoring your driving on standard maneuvers. Pass to qualify for licensing.
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6
Receive your driver's license
Pay the license fee ($30 (combined permit + license)), have your photo taken, and receive your Illinois driver's license. A temporary paper license is usually issued the same day; the permanent card arrives by mail in 1–4 weeks.
Standard road test components in Illinois (and most US states):
Pre-drive vehicle inspection (lights, signals, horn, mirrors) Starting and proper signaling before moving Lane changes and merging into traffic Stop sign and traffic signal compliance Right and left turns at intersections Parallel parking Three-point turn (if road permits) Backing in a straight line Maintaining safe following distance Speed control (not too fast, not too slow) Mirror and blind-spot checks Defensive driving and hazard awareness
Rolling stops — slowing without coming to a complete stop Failing to check blind spots before lane changes Exceeding the posted speed limit, even by 1–2 mph Not signaling far enough in advance of turns Improper or unsafe lane changes Failing to yield right-of-way at intersections Hitting curbs while parking Driving too slowly (perceived as unsafe in traffic)
Scott's Law (move over for emergency vehicles) carries minimum $250 fine — heavily tested.
💡 Pro tip: Rail-grade crossings are tested in detail (Illinois has the second-most in the US). Review the railroad chapter.
How old do you have to be to get a driver's license in Illinois?
In Illinois, you can apply for a learner's permit at age 15 (with driver ed). A full driver's license is available at age 16 (graduated) / 18 (full), with full unrestricted privileges by age 18.
How much does it cost to get a Illinois driver's license?
Illinois's permit fee is $20, and the license fee is $30 (combined permit + license). Total cost varies depending on the length of license you choose. Always verify current fees with the Illinois SOS.
How many questions are on the Illinois written test?
The Illinois written knowledge test has 35 questions. You need to answer 28 correctly (80%) to pass. Format: Multiple choice + signs.
How long do I have to hold my permit in Illinois?
Illinois requires holding your learner's permit for 9 months minimum (under 18) before applying for a full license. During this time, you must complete 50 hours total (10 at night) — under 18 of supervised driving practice.
What's a Illinois-specific rule I should know?
Scott's Law (move over for emergency vehicles) carries minimum $250 fine — heavily tested.
Ready to pass the Illinois written test?
Practice with our free Illinois sample test or download the full app for hundreds of practice questions.