The Illinois Driver's License: Who Needs One, Applying, Renewals, the Exams, and Drivers Under 21
Written for aiforu2 as the source for a practice-test bank and the on-device tutor for the Illinois driver's license written exam. The facts follow the official manual; the wording is ours.
Source: Illinois Rules of the Road, Illinois Secretary of State, 2025 edition, chapter 1 "Illinois Driver's License" (pp. 4–12), chapter 2 "Driver's License Exams" (pp. 13–15) and chapter 3 "Drivers Under Age 21" (pp. 16–20).
The license
Licenses are classified by the vehicle's gross vehicle weight rating. A basic car license is Class D, which also allows rental vehicles up to 26,000 pounds carrying your own or immediate family's property for non-business use within Illinois, after the rental company's safety briefing. School buses, religious organization buses, child care vehicles and for-profit ride-sharing or senior transportation need special requirements. Temporary Visitors Driver's Licenses ended July 1, 2024; those drivers now apply for a standard license.
Age: you must be at least 16. At 16 or 17 you need a state-approved driver education course, 50 hours of practice driving, and all three parts of the exam; a parent or guardian, or a responsible adult over 21 with an Affidavit/Consent for Minor to Drive, must consent. A first-time applicant aged 18, 19 or 20 who never completed driver education must finish a six-hour Adult Driver Education Course from a certified provider. Under 18 you may not drive a for-hire vehicle carrying property (such as deliveries) or anything needing a commercial license; under 21 you may not drive a for-hire vehicle with more than 10 passengers, a commuter van, a religious organization bus, a school bus, a senior transport or a child care vehicle.
Exemptions: a new resident with a valid out-of-state or foreign license has 90 days, or until it expires, whichever is first; visitors and through-travelers drive on their home license; out-of-state college students and their spouses and children keep their home license; active military members, spouses and dependents drive on their home-state license; Illinois residents returning from military or defense service abroad, with a deferral, may drive 120 days after return; government employees on official business in government vehicles; and road machines or farm tractors moving between farm buildings and nearby fields.
Changes, documents and renewals
Apply for a corrected card within 30 days of a legal name change, with documents linking the names; the card shows your full given name and surname. Report an address change within 10 days, at a facility, online or by mail; you get a new card only by visiting a facility with residency proof and paying the fee.
For any license or ID you prove legal name, date of birth, Social Security number, residency and signature (a signature comparison is required), give a valid mailing address, have a photo taken, surrender other Illinois cards, pass the exams and pay. A first REAL ID needs proof of identity including citizenship or lawful status, date of birth, Social Security number, signature and two residency documents (plus name-change proof if names differ); a first standard license needs date of birth, Social Security number, one residency document and signature. A disabled ID card needs the medical professional's application form. A duplicate or corrected card needs proof of signature (and residency for an address change) and can be ordered online if nothing changes; a stolen card is replaced free with a police report under 60, and free without one at 60 or older.
Renewal: a notice arrives about 90 days before expiry; you may renew up to one year early for a two- or four-year license and six months early for a one-year one, and renewing on time is your responsibility even without a notice. A license lasts four years and expires on your birthday, except: under 21 it expires three months after the 21st birthday; at 81 to 86 it lasts two years; at 87 and older it is renewed annually. Renew at a facility (or online with a PIN notice), take any required exams, pay and have a new photo taken; a temporary paper license is valid 90 days and the permanent card arrives by mail within about 15 business days (it will not be delivered to an address with a forwarding order or mail hold). Safe Driver Renewal lets drivers aged 22 to 74 with no CDL or school bus permit, no infractions, sanctions, crash reports or medical reviews, and verified Social Security data renew from home and visit a facility only every eight years; non-citizen REAL ID holders are not eligible.
Fraud (false information on an application, false identification, a fictitious or altered license, using another person's card, or letting someone apply in your name) brings arrest, up to five years in prison and a 12-month suspension or revocation.
Medical report: the application asks about conditions and medications that could impair driving; when required, a physician's Medical Report must be presented within 90 days of signing. A new condition likely to cause loss of consciousness or of the ability to drive must be reported within 10 days, or the license may be cancelled. Your driving record holds Illinois and out-of-state convictions and crashes and can be bought online or at select facilities.
Non-driving questions at application: the Organ/Tissue Donor Registry (16 and older), the VETERAN designation (honorable discharge, retirement, reserve or Guard service), voter registration (automatic for REAL ID applicants who proved citizenship unless they opt out; non-citizens cannot register), the GOLD STAR FAMILY designation on the back of the card, Selective Service registration for males 18 to 25, and the Emergency Contact Database.
Fees: instruction permit $20; license ages 18–20 $5, 21–68 $30, 69–80 $5, 81–86 $2, 87 and older free; a new classification $5; adding or renewing an M or L motorcycle classification an extra $5; state ID under 18 $5, 18–64 $20, 65 and older or disabled free; duplicate or corrected license $5 (free for stolen with a police report under 60, free at 60 and older, free for active military and their families).
The exams
Applying may require a vision screening, a written exam and a driving exam; vision and written are required for every permit. You get three attempts at each exam within one year of paying the fee. A crash or moving violation on your record can require retesting. Cheating (an open book, looking around, checking a phone) fails the exam and bars a retake for 30 days; taking any part of the exam for someone else is a crime with a mandatory minimum seven days in jail; attempted bribery means denial of the license.
Vision: at least 20/40 acuity with or without lenses (20/41 to 20/70 limits you to daylight driving), and at least 140 degrees of peripheral vision; glasses or contacts add a restriction; telescopic lenses need special testing. A Vision Specialist Report dated within six months may substitute.
Written exam: every driver retakes it every eight years, except a driver with no traffic convictions. It asks you to identify signs by shape, color or symbol, identify signals and pavement markings, and answer multiple-choice and true-or-false questions on laws, safety, crash prevention and equipment.
Driving exam: required for new drivers and for renewing drivers aged 79 and older; adults 21 and older driving for the first time are advised to attend driving school. The vehicle must be properly licensed and equipped, in the same weight class as the license sought, insured with proof at the exam, showing valid front and rear plates and sticker, and driven to the facility by a licensed driver. Only the examiner rides along; no children or pets, and none left unattended in the facility. Both wear belts. Any traffic violation or dangerous action fails you automatically. You are graded on checking the controls (adjust seats, belts and mirrors before moving), backing about 50 feet slowly and straight while turning your head to the right to watch behind, a turnabout using an alley on the left (signal left, back out, stay on your side), parking and starting uphill and downhill, and obeying signs, signals, right-of-way, markings and signals.
Special services: disability plates and placards, reduced plate renewal fees for low-income seniors 65 and older and disabled persons through the Benefit Access Program, interpreters for deaf or hard-of-hearing applicants by advance request, and oral written exams Monday through Thursday for language barriers or reading disabilities.
Drivers under 21
Approved driver education is at least 30 hours of classroom and six hours behind the wheel. At 15 to 17 you may get an instruction permit with proof of enrollment in (or starting within 30 days) an approved course; it is valid 24 months and must be held nine consecutive months before a license at 15 to 17. At 17 years and 3 months you may get a permit without driver education. The permit requires passing the vision and written exams, valid until the permit expires. With it you drive with the instructor during training, or with a parent, guardian or responsible adult 21 or older with a valid license and at least one year of driving experience, seated beside you. Drivers under 18 must log 50 hours of supervised driving including 10 at night before a license at 16. Licenses for those under 21 are printed vertically. Bring the permit, identification, the Affidavit/Consent for Minor to Drive if needed, the Cooperative Driver Testing Certificate if you have one, and the signed 50-hour log; driver education completion must be on your record first, and students born on certain spot-check dates take a state driving exam even after passing the instructor's road test.
Cooperative Driver Testing: high school students who finish driver education with a combined grade of A or B may skip the state driving exam; the certificate, signed by instructor and parent, expires with the permit. Dropouts under 18 get the completion notation only with proof of a GED or alternative program, a GED, passing grades in at least eight courses over the previous two semesters, or consent of parents and the regional superintendent.
Graduated Driver Licensing (ages 15–20):
- Permit phase (15): no driving Sunday to Thursday 10 p.m. to 6 a.m. or Friday and Saturday 11 p.m. to 6 a.m. (local curfews may differ); permit held at least nine months; 50 hours including 10 at night with a licensed adult 21 or older; no infractions, underage alcohol convictions or court supervisions during the nine months; passengers limited to one in the front seat and the number of belts in back; no phone use at all, even hands-free, under 19, except an emergency; permit valid up to two years.
- Initial licensing phase (16–17): the same nighttime restrictions; a conviction-free record for six months before turning 18, or restrictions may extend past 18; for the first 12 months or until 18, only one passenger under 20 unless siblings, stepsiblings, children or stepchildren, then one in front and belts in back; no phone under 19.
- Full licensing phase (18–20): no age restrictions unless the driver failed to graduate; no phone use under 19.
Parents: a 16- or 17-year-old needs written parental consent, which the parent may cancel at any time before 18, after which the teen must reapply, retest and pay once consent is restored or at 18. Parents may view the minor's record free online with a PIN, check that driver education completion has posted, and use the Parent-Teen Driving Guide and voluntary Contract.
Related laws: a driver under 21 gets only one court supervision for a serious traffic offense, must attend traffic safety school to get it, and under 18 must appear with a parent; court supervision for certain alcohol offenses denies a full license for nine months. Two or more moving violations within 24 months under 21 suspends the license at least 30 days, possibly with a remedial course. Court supervision for possession, consumption, purchase or receipt of alcohol while an occupant of a vehicle brings a three-month suspension, and a conviction at least six months. Violating the nighttime restriction can bring suspension. A driver under 18 charged after a crash that seriously injured or killed a passenger, or holding an unadjudicated citation, may be denied a license.
Practise this with Illinois Driver License questions
More of this guide
What to do when stopped, the hands-free rule for drivers 19 and older, child restraints, the 70/65/55/30/15/20 speed limits, work and school zones, who yields, when you may not pass, signaling distances, roundabouts, school buses and every place you may not park.
Pedestrian rules, why drivers miss motorcycles, the 3-foot bicycle passing law and the right-hand door reach, e-bike classes, scooter and moped licensing, truck No Zones, disabled vehicles, low-speed vehicles and horses.
The .08 and THC limits, implied consent and statutory summary suspension, DUI revocation periods, BAIID permits, aggravated DUI, under-21 rules, crash reports and the $1,500 threshold, the Safety Responsibility Law, and every ground for revocation and suspension.
Sign shapes and colors including pink incident signs, regulatory, warning and construction signs, the zipper merge, every light and arrow including turns at a red arrow, lane signals, white and yellow lines, stop lines and railroad crossing devices.
The three-second rule with distances by speed, fog, rain, wind and winter driving, expressway merging and the zipper merge, headlight dimming distances, skids, fires, water crashes, carbon monoxide, downed power lines, equipment failures and what to do when stranded.
Required brakes, lights, mirrors, glass and horn, restricted lights, studded tires and loads, buying from a dealer or private owner, the $151 registration and two-plate rule, the 25/50/20 insurance minimums, emissions counties and disability placards.