Table of Contents
Key Takeaways
- Illinois has no helmet law, but riders and passengers need glasses, goggles, or a transparent shield.
- Lane splitting and lane filtering are not allowed under Illinois law.
- The 120-second red light rule does not apply inside Chicago.
- You generally have two years to file an injury lawsuit, and less time against a local government.
Illinois motorcycle laws require a Class M or Class L license, eye protection, a headlight that stays on, and 25/50/20 liability insurance, but they do not require a helmet.
Lane splitting is illegal statewide. These rules are spread across different parts of the Illinois Vehicle Code, so it is easy to feel unsure about which ones apply to you. They matter even more after a crash, because an insurer may point to any broken rule to cut what it pays.
At Conboy Law, our Chicago team helps injured riders understand how motorcycle laws in Illinois shape their claims. Call 312-726-9000 for a free case evaluation.
What Are the Main Motorcycle Laws in Illinois?
Motorcyclists follow the same traffic laws as drivers, plus a set of rules written just for riders. The core requirements are:
- A Class M or Class L classification on your driver’s license
- Eye protection for the operator and every passenger
- A lighted headlamp at all times on the highway
- Handgrips no higher than the rider’s head
- At least one hand on the handlebars while moving
- No passing between lanes of traffic
- No riding on one wheel
- Liability insurance of at least 25/50/20
Illinois Motorcycle License Requirements
A standard driver’s license alone does not let you ride a motorcycle in Illinois. You need a motorcycle classification added to it.
Class M vs. Class L License
- Class M: Covers any motorcycle or motor-driven cycle.
- Class L: Covers motor-driven cycles with engines under 150cc.
How to Earn Your Class M Classification
The Illinois Department of Transportation lays out the steps to earn an M classification. For riders 18 and older, the path is:
- Complete a motorcycle safety course, which is optional for adults.
- Earn your course completion card.
- Present the card at a Secretary of State Driver Services facility, where it replaces the written and riding tests.
Riders aged 16 and 17 must complete the safety course along with driver education before they can get a permit.
Illinois Motorcycle Helmet and Eye Protection Laws
Is It Legal to Ride Without a Helmet in Illinois?
Yes. Illinois is one of the few states with no helmet requirement for riders of any age. The state briefly had a helmet law, but the Illinois Supreme Court struck it down in 1969.
Our guide to Illinois motorcycle helmet laws covers the history and safety data in more detail. Riding without a helmet is legal, but we still encourage every rider to wear one. A helmet can be the difference between a recoverable injury and a permanent brain injury.
Eye Protection Rules Under 625 ILCS 5/11-1404
Section 11-1404 of the Illinois Vehicle Code requires the operator and every passenger to be protected by glasses, goggles, or a transparent shield. Each option must be made of shatter-resistant material. A windshield counts only if it extends above your eyes when you sit upright, and contact lenses do not count at all.
Equipment and Riding Rules Every Illinois Rider Must Follow
Seating, Passengers, and Handlebars
Under 625 ILCS 5/11-1403, Illinois sets these riding rules:
- The operator must ride on the permanent, regular seat.
- A passenger may ride only if the motorcycle is designed for two people.
- Everyone sits astride the seat, facing forward, with one leg on each side.
- Handgrips cannot sit higher than the operator’s head in the normal riding position.
- The operator must keep at least one hand on a handlebar grip while moving.
- A passenger must be able to rest a foot on the footrest while the motorcycle is in motion.
Section 11-1405 also requires passenger footrests unless the passenger rides in a sidecar or enclosed cab.
Headlight Rules Under 625 ILCS 5/12-201
Section 12-201 requires every motorcycle on an Illinois highway to show at least one lighted lamp at all times. The white light must be visible for at least 500 feet ahead.
Wheelies and Stunt Riding Under 625 ILCS 5/11-1403.2
Riding on one wheel is illegal under Section 11-1403.2. Penalties climb when a rider pops a wheelie while speeding:
- First offense: Petty offense with a minimum $100 fine
- Second offense: Class B misdemeanor
- Third or later offense: Class A misdemeanor
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Illinois Traffic Laws That Apply Differently to Motorcycles
Is Lane Splitting Legal in Illinois?
No. Section 11-703(c) bars a rider who is passing one vehicle on the left from passing another on the right unless an unobstructed lane is open. In practice, that rules out riding between lanes of moving or stopped traffic.
Can You Ride Through a Red Light That Won’t Change?
Sometimes. Under Section 11-306, a rider facing a red light that fails to turn green may proceed after:
- Coming to a complete stop
- Waiting at least 120 seconds because the signal malfunctioned or failed to detect the motorcycle
- Yielding to oncoming traffic facing a green light
This rule applies only in municipalities with fewer than 2,000,000 residents. That means it does not apply in Chicago, and a Chicago rider who rolls through a stuck red light has no protection under it.
DUI Laws Apply to Motorcycle Riders
Illinois DUI law under 625 ILCS 5/11-501 applies to anyone driving or in actual physical control of any vehicle, including a motorcycle. The same limits and penalties apply whether you ride or drive.
Illinois Motorcycle Insurance Requirements
Every motorcycle registered in Illinois must carry liability insurance under 625 ILCS 5/7-601. The minimum limits in Section 7-203 are:
- $25,000 for injury or death of one person
- $50,000 for injury or death of two or more people
- $20,000 for property damage
Illinois liability policies must also include uninsured motorist coverage. These minimums are low compared to the cost of a serious motorcycle injury.
Higher limits and underinsured motorist coverage can protect you if the driver who hits you carries only the minimum. Reviewing your own policy before riding season is one of the simplest ways to protect yourself.
How Breaking a Motorcycle Law Can Affect Your Injury Claim
Insurers know these rules well. After a crash, an adjuster may argue that a rider who split lanes, skipped eye protection, or carried a passenger without footrests shares the blame.
Illinois follows modified comparative fault under 735 ILCS 5/2-1116. If you are found more than 50% at fault, you cannot recover damages. If your share is 50% or less, your compensation is reduced by your percentage of fault.
Riding without a helmet is legal, but an insurer may still argue that your head injuries would have been less severe with one. A violation does not automatically end a claim.
For example, a missing pair of goggles rarely has anything to do with a driver who turns left in front of you. The real question is whether the broken rule actually caused or worsened your injuries, and that often turns on the evidence.
Deadlines to File a Motorcycle Accident Claim in Illinois
- Two years: Most personal injury lawsuits under 735 ILCS 5/13-202
- One year: Lawsuits against a local public entity, such as a city, under 745 ILCS 10/8-101
The shorter deadline matters if a city vehicle, a broken signal, or a poorly maintained road played a role in your crash.
How Conboy Law Helps Injured Illinois Motorcyclists
We know how quickly blame shifts to riders after a crash. Our team gathers the crash report, photos, witness statements, and medical records to show what happened and which laws the other driver broke. We handle every conversation with the insurer so you can focus on healing.
If the other side argues that you broke a motorcycle law, we look closely at whether that rule had anything to do with how the crash happened. Learn more about our work as a Chicago motorcycle accident lawyer team. We work on a contingency fee basis, so you pay no attorney’s fees upfront.
Frequently Asked Questions About Motorcycle Laws in Illinois
No. A permit holder may ride only in daylight and only under the direct supervision of a licensed motorcycle operator who is at least 21 and has at least one year of riding experience.
It is a safety habit, not a statute. Riders are taught to scan the road about 12 seconds ahead so they can spot hazards early and leave time to react.
No. Illinois has no helmet requirement for passengers of any age. Passengers must still wear eye protection and be able to rest their feet on the footrests.
Yes. Illinois lets a motorcycle use a modulating headlight in place of a steady one, except during times when other vehicles must have their lights on.
Get clarity, confidence, and powerful representation.
Talk to Our Motorcycle Accident Lawyer at Conboy Law
Knowing motorcycle laws in Illinois helps you ride safely, but it cannot stop a careless driver. If you were hurt in a crash, the rules on this page may decide how fault is assigned and what you can recover.
Attorney Joseph M. Conboy and our team at Conboy Law are ready to review what happened and explain your options. Call 312-726-9000 or contact us online for a free case evaluation in Chicago.
Joseph M. Conboy is the founding attorney of Conboy Law and represents victims and families in serious personal injury, medical malpractice, and wrongful death cases throughout Illinois. He has obtained numerous multi-million-dollar results and has been recognized by Super Lawyers as a Rising Star. As the firm’s primary litigator, he works closely with clients to build strategies tailored to the facts of each case.
