Illinois

Workers' Compensation Quick Reference

Educational purposes only. Not legal advice. WC rules change frequently — verify with Illinois Workers' Compensation Commission.

Report to Employer

Within 45 days

45 days from injury

File WC Claim

3 years

3 years from injury or 2 years from last payment

TTD Benefit Rate

66.67% of AWW

Max Weekly Benefit

$1,756

TTD cap

Waiting Period

3 days

Before benefits begin

Retroactive After

14 days

Waiting period paid back if disabled longer

Can You Sue Your Employer?

Exclusive remedy — cannot sue employer in most cases.

Even if you can't sue your employer, you may be able to sue a third party — equipment manufacturers, property owners, other contractors. Learn more about third-party claims →

Official WC Board

Illinois Workers' Compensation Commission

https://www2.illinois.gov/iwcc/ →

File complaints, check claim status, and access forms at the official state WC board website.

Calculate Your Illinois Benefits

Benefits Calculator →

Estimate your weekly TTD benefit in Illinois

Check Reporting Deadline →

How many days do you have left to report your injury in Illinois?

AWW Calculator →

Calculate your Average Weekly Wage correctly

Impairment Rating Value →

What does your impairment rating mean in dollars?

Get a Free WC Attorney Review in Illinois

Most WC attorneys in Illinois work on contingency — you pay nothing unless you win.

Request Free Consultation →