One of the most common reasons injured construction workers delay calling an attorney is guilt. They think the accident was their fault — or partly their fault — and assume that means they cannot collect anything. If you are wondering whether workers comp is no fault in Illinois, the answer is yes. Illinois workers’ compensation does not require you to prove someone else was negligent. You can receive benefits even if you caused the accident yourself.
This article provides general legal information; consult a licensed Illinois attorney for advice specific to your situation.
The No-Fault Rule: What Illinois Law Actually Says
Illinois workers’ compensation is governed by the Workers’ Compensation Act, 820 ILCS 305/1. The Act provides compensation for accidental injuries that arise out of and in the course of employment — full stop. There is no requirement that your employer be negligent. There is no requirement that a co-worker be negligent. There is no comparative-fault reduction based on your own negligence.
If you were doing your job and got hurt — even if you made a mistake, used a tool incorrectly, or were not following the exact procedure your supervisor preferred — you are generally entitled to workers’ comp benefits. That includes medical treatment, temporary total disability payments while you cannot work, and a permanency award if your injury causes lasting impairment.
What the Intoxication Exception Actually Requires
There is a narrow exception to the no-fault rule under 820 ILCS 305/11. No compensation is payable if the employee’s intoxication was the proximate cause of the injury, or if the worker was so intoxicated at the time that the intoxication amounted to a departure from the employment.
The statute gives the insurance company a real weapon here, and it is worth understanding exactly how it works. A blood-alcohol level of 0.08 percent or more, evidence of impairment from unlawful or unauthorized drug use, or a refusal to submit to testing creates a rebuttable presumption that you were intoxicated and that the intoxication caused the accident. That presumption can be overcome — but the burden shifts to you. You must show, by a preponderance of the evidence, that intoxication was not the sole proximate cause or a proximate cause of the injury. Evidence that a defective piece of equipment, poor lighting, or another worker’s action actually caused the accident can do that.
So a positive test does not automatically end your claim. It does put you on the defensive, which is exactly why intoxication-defense cases need a lawyer early. If your benefits have already been cut off, read our breakdown of why workers’ comp claims get denied in Illinois.
Intentional Self-Injury Is Also an Exception — and Rarely Applies
Intentional self-injury is also outside the system, though for a different reason: the Act compensates accidental injuries arising out of employment, and an injury a worker inflicts on purpose is not an accident. This does not reach recklessness or carelessness — only deliberate self-harm — and it almost never comes up in genuine workplace accident cases.
How Workers’ Comp Differs From a Civil Lawsuit
Some workers confuse workers’ comp with a personal injury lawsuit. They are different systems with different rules. In a civil lawsuit against a third party — say, a general contractor or equipment manufacturer — Illinois comparative fault law under 735 ILCS 5/2-1116 does apply. If a jury finds you were 30 percent at fault for the accident, your civil damages would be reduced by 30 percent. If you were more than 50 percent at fault, you cannot recover at all in a civil suit.
But workers’ comp is not a civil lawsuit. Comparative fault does not reduce your comp benefits. You do not have to prove the other party was more at fault than you. The two systems operate under completely different rules, and mixing them up causes workers to leave money on the table.
For answers to other common questions about construction injury claims in Illinois, visit our Illinois construction accident FAQs page.
Common Scenarios Where Workers Still Qualify for Benefits
Workers sometimes assume they are disqualified because of how the accident happened. Here are situations where comp benefits typically remain available under Illinois law:
- You tripped over your own tools or equipment
- You skipped a safety step you were supposed to follow
- You were working faster than was safe to meet a deadline
- A co-worker was also at fault and you share some responsibility
- You were not wearing required personal protective equipment
- The accident happened because of a combination of your actions and a site hazard
None of these scenarios eliminate your comp claim. The question under 820 ILCS 305/1 is whether the injury arose out of and in the course of your employment — not whether you were blameless.
Talk to a Chicago Attorney — Free Consultation
If you are hesitating to file a workers’ comp claim because you think the accident was your fault, talk to an attorney before making that decision. Illinois law is designed to cover injured workers regardless of fault, and the narrow exceptions are hard for employers to prove. Phillips Law Offices represents injured construction workers throughout Chicago and Illinois. Call (312) 346-4262 for a free consultation, or reach us through our contact page.
Attorney Advertising. This page provides general information about Illinois law and is not legal advice. Reading it does not create an attorney-client relationship. Deadlines and outcomes depend on the specific facts of your case — speak to a licensed Illinois attorney about your situation.