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Can I Lose My Job If I Sue for Workers Comp in Illinois?

Published on: May 29, 2024 | Last Updated on: July 31, 2026
Michael Agruss

Written and Reviewed by Michael Agruss

  • Managing Partner and Personal Injury Lawyer at 844SeeMike Personal Injury Lawyers.
  • Over 20 years of experience in Personal Injury.
  • Graduated from the University of Illinois Chicago School of Law: Juris Doctor (2004).

Key Takeaways

  • The Illinois Workers’ Compensation Act provides no-fault benefits, including medical care and wage replacement, for employees with work-related injuries or illnesses.
  • Employees are legally protected from retaliation, such as termination or demotion, for filing a workers’ compensation claim.
  • To be eligible, you must report your injury to your employer within 45 days and file a claim with the IWCC within the three-year statute of limitations.
  • An experienced attorney can help you navigate the process, especially if your claim is disputed or denied.

If you were hurt on the job in Illinois and you are worried about losing your job for filing a workers’ compensation claim, the short answer is reassuring: your employer cannot legally fire you because you filed. Illinois law treats that kind of retaliation as illegal, and a worker who is punished for asserting their rights can hold the employer accountable. Here is what the law protects, where the limits are, and how to respond if your employer crosses the line.

Worker With Injured Hand Filing Papers

Can Your Employer Fire You for Filing a Workers’ Comp Claim?

No. In Illinois it is unlawful for an employer to discharge, threaten to discharge, or refuse to rehire an employee because that employee exercised their rights under the Workers’ Compensation Act (820 ILCS 305/4(h)). That protection covers filing a claim, requesting benefits, or otherwise asserting your rights after a work injury.

Illinois courts back this up with real consequences. The state Supreme Court first recognized the tort of retaliatory discharge in Kelsay v. Motorola, Inc., 74 Ill. 2d 172 (1978), a case where an employee was fired after filing a workers’ compensation claim. The court held that firing a worker for filing violates public policy and gives the worker a separate cause of action against the employer, on top of the workers’ comp benefits themselves. In some cases, that can include punitive damages meant to deter employers from doing it again.

So if the reason for your termination, demotion, or pay cut is the claim, that is retaliation the law prohibits.

What Job Security Looks Like After a Claim

There is an important nuance. Illinois is generally an at-will employment state, which means an employer can still let an employee go for legitimate reasons that have nothing to do with the injury or the claim, such as documented poor performance, misconduct, or a company-wide layoff. Illinois law also does not force an employer to hold a position open indefinitely for a worker who cannot return for a long stretch, and a business may fill the role if genuine operational needs require it.

The dividing line is the reason. A termination based on legitimate business grounds may be lawful. A termination based on the claim itself is retaliation, and it is illegal. If you were fired shortly after filing and the stated reason feels like a pretext, that timing and pattern can matter a great deal in a retaliatory-discharge case.

Understanding Workers’ Compensation in Illinois

Workers’ compensation in Illinois provides benefits to employees who suffer work-related injuries or illnesses. It is grounded in state law and designed to protect workers and employers alike.

The Illinois Workers’ Compensation Act

The Illinois Workers’ Compensation Act (820 ILCS 305) is the legislative framework that governs workers’ compensation in the state. It requires most employers to carry no-fault workers’ compensation insurance for their employees. Because the system is no-fault, workers who are injured or who contract an occupational disease in the course of employment can receive benefits such as medical care, wage replacement, and compensation for permanent disability without having to prove their employer was negligent.

Eligibility for Workers’ Compensation Benefits

To be eligible for workers’ compensation benefits in Illinois, an employee generally must meet certain criteria:

  • Employment: You are an employee of a company subject to the Act
  • Work-related injury or illness: Your injury or condition arose out of and in the course of your employment
  • Timely reporting: You notify your employer of the injury within 45 days of the occurrence

Benefits may include:

  • Medical expenses
  • Temporary Total Disability (TTD)
  • Temporary Partial Disability (TPD)
  • Permanent Partial Disability (PPD)
  • Permanent Total Disability (PTD)
  • Death benefits for surviving family members

Understanding your rights and the procedures involved helps ensure you receive the support you are entitled to after a workplace injury or illness.

How Does Someone Qualify for Workers’ Compensation Benefits?

Workers’ compensation typically covers injuries or illnesses that arise out of and in the course of employment. Some of the most common reasons someone might receive benefits include:

Workplace accidents: Injuries from slips, trips, falls, or machinery accidents while on the job.

Repetitive motion injuries: It does not have to be a one-time event. Conditions like carpal tunnel syndrome or tendonitis from repetitive tasks can also qualify.

Occupational illnesses: Diseases or health conditions caused or aggravated by workplace conditions, such as respiratory problems from hazardous chemicals or asbestos-related disease.

Overexertion: Strains, sprains, or other injuries caused by lifting, pushing, pulling, or carrying heavy objects.

Falls: Falls from heights, such as ladders or scaffolding, or on the same level due to slippery surfaces or uneven flooring. These are common in construction accident cases.

Motor vehicle accidents: Injuries sustained while driving for work purposes, including deliveries, transportation, or sales calls.

Assaults or violence: Injuries resulting from physical altercations or assaults that occur in the workplace.

These are just examples, and the specific circumstances vary widely by job and industry. If you do not see your exact injury listed, that does not mean you fail to qualify for a workers’ comp case.

The Legal Rights of Employees

Illinois workers who file a workers’ compensation claim are granted specific protections designed to shield them from unfair treatment or job loss based on the claim.

Protection Under the Law

Employees are entitled to file a workers’ compensation claim after a job-related injury or illness, and Illinois law safeguards their right to seek benefits such as medical expenses and wage replacement without interference. These rights are enshrined in the Illinois Workers’ Compensation Act, which provides a legal framework meant to benefit both employers and employees.

Prohibited Retaliation

It is illegal for an employer to retaliate against an employee for filing a workers’ compensation claim. Retaliation may include:

Termination: An employer cannot lawfully fire you because of a claim.

Discrimination: You should not face worse treatment as a result of a claim.

Demotion: Workers are protected from being demoted based on their claim status.

If retaliation occurs, you have the right to seek legal recourse. Employers who violate these protections may face liability, and affected workers may be entitled to additional compensation beyond their workers’ comp benefits.

Filing a Workers’ Compensation Claim

Individuals filing for workers’ compensation in Illinois are protected by law and have a clearly defined process to follow. An experienced attorney can guide you through it.

The Claims Process

Filing typically begins with notifying your employer as soon as practicable and no later than 45 days after the accident (820 ILCS 305/6(c)). Documentation is key. Seek medical attention promptly and keep a record of the date of injury or first symptoms, the names and addresses of witnesses, and descriptions of your symptoms and treatment.

After notification, the claim is filed with the Illinois Workers’ Compensation Commission (IWCC), which handles disputes and reviews claims. In Illinois you generally have three years from the date of the accident, or two years from the last compensation payment you received, whichever is later, to file (820 ILCS 305/6(d)). Different clocks apply to some conditions. Claims tied to asbestos or hazardous radiological exposure run on a separate 25-year window, and occupational disease claims are governed by their own act with its own notice and disablement rules, so confirm which track fits your situation. Along with the right to benefits comes the obligation to obtain reasonable medical treatment. If a claim is disputed, the IWCC may schedule a hearing.

Choosing a Workers’ Compensation Lawyer

When hiring a workers’ compensation lawyer, pay attention to experience and credentials. Look for a solid track record handling workers’ compensation claims, proper licensing, and good standing with the Illinois Attorney Registration and Disciplinary Commission, which is the body that registers and disciplines Illinois lawyers.

Talking with a lawyer early helps you understand your rights and stay on top of deadlines and documentation. Representation from an experienced Illinois workers’ compensation attorney can help you navigate disputes, respond to a denial, and deal with the employer, its insurer, and the IWCC.

Potential Outcomes of Suing for Workers’ Comp

When a worker in Illinois files a claim, the outcomes generally revolve around recovering the benefits due for a workplace injury and navigating any legal complications that arise.

Securing Workers’ Comp Benefits

Employees who suffer work-related injuries typically seek to secure benefits that may cover:

Medical expenses: Payment for necessary medical care related to the injury

Lost wages: Compensation for a portion of the earnings lost due to time off work

Disability benefits: Temporary or permanent disability payments depending on the severity of the injury

A Chicago workers’ compensation attorney from 844-SEE-MIKE can guide you through filing a claim and negotiating a resolution.

Risks and Considerations

While the goal is to receive the compensation you are owed, it helps to know the practical landscape. Illinois law prohibits employers from retaliating against workers for filing, but some employers still act unfairly, and an employer or insurer may dispute the claim, which can make the process longer. A retaliatory-discharge case is also a separate court action with its own filing deadline, not something your workers’ comp filing preserves for you, so raise it with a lawyer early. Weighing the benefits of pursuing a claim against these realities is easier with a knowledgeable attorney in your corner, especially if you believe you were already treated unfairly for speaking up.

Frequently Asked Questions

Can you be fired for filing a workers’ comp claim in Illinois?

No. Illinois law makes it unlawful to fire, threaten, or refuse to rehire an employee because they exercised their rights under the Workers’ Compensation Act (820 ILCS 305/4(h)). A worker fired in retaliation can bring a retaliatory-discharge claim under Kelsay v. Motorola.

Can I still get workers’ comp benefits if I get fired?

Often, yes. Losing your job does not automatically end an open workers’ compensation claim. You may remain entitled to benefits for a work injury even after termination, though the details depend on your medical status and the facts of your case.

Can my employer replace me while I am on workers’ comp?

Illinois does not require an employer to hold a position open indefinitely, so a business may fill the role for genuine operational reasons. What it cannot do is take that action because you filed a claim. The reason behind the decision is what matters.

How long do I have to file a workers’ comp claim in Illinois?

Generally three years from the date of injury, or two years from the date of the last compensation payment you received, whichever is later (820 ILCS 305/6(d)). Reporting the injury to your employer within 45 days helps protect your claim, and separate deadlines apply to occupational disease and asbestos or radiation exposure claims.

What should I do if I was fired for filing a workers’ comp claim?

Save documentation of your injury, your claim, and the termination, including dates and any stated reasons. Then talk with a workers’ compensation attorney promptly. A retaliatory-discharge claim can provide compensation beyond your standard benefits, but it is a separate court case with its own filing deadline.

Work With a Workers’ Comp Attorney From 844-SEE-MIKE

Filing for workers’ compensation should not cost you your job, and Illinois law is built to protect you when you do. If you were injured at work, worried about retaliation, or believe you were already punished for filing, the team at 844-SEE-MIKE can review what happened and explain your options. You pay nothing unless we recover money for you.

Contact 844-SEE-MIKE anytime for a free, no-pressure consultation. This article is general information, not legal advice.

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