Michigan Whistleblower Laws: Protections and How to Report

Michigan's Whistleblowers' Protection Act (MCL 15.361) prohibits employers from retaliating against employees who report suspected violations of law, rule, or regulation to a public body. The WPA covers both private and public sector workers and allows employees to sue directly in circuit court within 90 days of a retaliatory act.

Michigan provides strong legal protections for employees who report unlawful activity. The primary state law is the Whistleblowers' Protection Act (WPA), enacted in 1980 as Act 469 (MCL 15.361 through 15.369). The WPA covers both private and public sector workers and prohibits employers from retaliating against employees who report suspected legal violations to a public body.

Beyond the WPA, several other Michigan statutes protect employees from retaliation in specific contexts. Federal whistleblower laws, including the False Claims Act and the Sarbanes-Oxley Act, offer additional layers of protection for Michigan workers.

This is a summary of Michigan whistleblower laws. Make sure to also review the Federal Whistleblower Laws for protections that apply nationwide.

Who Is Protected Under Michigan's Whistleblower Laws

The WPA defines an "employee" as a person who performs a service for wages or other remuneration under a contract of hire. This includes workers employed by the state of Michigan, its political subdivisions, and private employers. State classified civil service employees are excluded from the WPA but may have protections under separate civil service rules.

The law protects both current employees and those who are "about to report" a violation. This means an employer cannot preemptively retaliate against a worker who has not yet made a report but intends to do so.

What Activities Are Protected

The WPA protects employees who engage in these activities:

• Reporting violations. An employee who reports or is about to report a violation or suspected violation of a law, rule, or regulation to a public body is protected. Reports may be made verbally or in writing. MCL 15.362.

• Participating in investigations. An employee who is requested by a public body to participate in an investigation, hearing, or inquiry is also protected. MCL 15.362.

The report must be made to a "public body," which the statute defines broadly. It includes state officers and employees, state agencies, departments, boards, commissions, legislative branch entities, law enforcement agencies, the judiciary, and federal agencies. A report made only to a private supervisor or coworker, without involving a public body, does not qualify for WPA protection.

The employee does not need to prove that an actual violation occurred. The WPA protects reports of "suspected violations" as long as the employee does not know the report to be false.

The 2025 Stefanski Decision: Common Law Violations Now Covered

In April 2025, the Michigan Supreme Court issued a landmark ruling in Stefanski v. Saginaw County 911 Communications Center Authority that significantly expanded the scope of the WPA.

The case involved James Stefanski, a dispatcher who reported that his supervisor miscoded a 911 call as "shots fired" instead of "someone shot." The coding error delayed the emergency medical response, and a woman died. Stefanski reported the gross negligence to his director, who dismissed his concerns. Stefanski later experienced what he alleged was constructive discharge.

Lower courts had dismissed the case, ruling that gross negligence is a common law concept and that the WPA only covers statutory violations. The Michigan Supreme Court reversed in a 6-1 decision, holding that the word "law" in the WPA includes common law. The Court emphasized that the WPA should be liberally construed to protect whistleblowers and that excluding common law from its scope would undermine the statute's purpose.

This ruling means Michigan employees are now protected when they report conduct that violates common law principles, such as negligence, fraud, or breach of fiduciary duty, in addition to statutory and regulatory violations.

Prohibited Retaliatory Actions

Under MCL 15.362, an employer may not "discharge, threaten, or otherwise discriminate against an employee regarding the employee's compensation, terms, conditions, location, or privileges of employment" because the employee reported or intends to report a violation.

Retaliatory actions that violate the WPA include:

• Termination or constructive discharge
• Demotion or reduction in pay
• Suspension or disciplinary action
• Transfer to a less desirable position
• Denial of training, promotion, or advancement opportunities
• Negative performance reviews issued as retaliation
• Harassment or hostile work environment created in response to reporting

Statute of Limitations and Filing Process

The WPA has a strict 90-day statute of limitations. An employee who believes they have been retaliated against must file a civil action in circuit court within 90 days of the retaliatory act. MCL 15.363. This is one of the shortest filing deadlines among state whistleblower laws, so employees should act quickly.

There is no administrative complaint process required before filing suit under the WPA. The employee files directly in circuit court. The complaint should identify:

• The protected activity (the report or intended report)
• The public body to which the report was made or intended
• The retaliatory action taken by the employer
• The timeline showing the connection between the report and the retaliation

Remedies and Penalties Under the WPA

A court that finds a WPA violation may order any combination of the following remedies under MCL 15.364:

In addition, an employer who violates the WPA may be subject to a civil fine of up to $500 under MCL 15.365.

Michigan courts have confirmed that "actual damages" under the WPA can include compensation for emotional distress caused by the retaliation.

Additional Michigan Whistleblower Protections

Beyond the WPA, several other Michigan statutes provide whistleblower-type protections in specific areas.

Michigan Civil Rights Act (MCL 37.2701)

The Elliott-Larsen Civil Rights Act prohibits retaliation against any person who files a complaint, makes a charge, or testifies, assists, or participates in an investigation, proceeding, or hearing under the Act. This protects employees who report workplace discrimination based on religion, race, color, national origin, age, sex, sexual orientation, gender identity or expression, height, weight, or marital status (sexual orientation and gender identity or expression were added by 2023 PA 6, effective June 14, 2023).

Michigan Occupational Safety and Health Act (MIOSHA)

Under MCL 408.1065, it is illegal to discharge or discriminate against an employee for:

• Filing a safety or health complaint under MIOSHA
• Instituting or testifying in a proceeding under MIOSHA
• Exercising any right provided by the statute
• Refusing to operate equipment tagged by the Department of Labor as a safety risk
• Participating in an investigation, inspection, or conference under MIOSHA

MIOSHA retaliation complaints must be filed with the Michigan Department of Labor and Economic Opportunity within 30 days of the retaliatory action. Contact MIOSHA at 517-284-7777 or by email at miosha_info@michigan.gov.

Health Care Whistleblower Protections (MCL 333.20180)

Hospital employees who report unsafe practices or conditions that violate Michigan's Public Health Code are protected from discharge, threats, or discrimination. MCL 333.20180 also grants these employees immunity from civil and criminal liability for their reports.

Before reporting an issue to a government agency, the employee must give the hospital 60 days' written notice, unless the employee reasonably believes the hospital will not take timely corrective action.

Payment of Wages and Fringe Benefits Act (MCL 408.483)

Employers may not retaliate against employees who file complaints, institute proceedings, testify, or exercise rights under Michigan's Payment of Wages and Fringe Benefits Act. Complaints must be filed with the Michigan Department of Labor, Wage and Hour Division within 30 days of retaliation. The Division can be reached at 517-284-7800.

If the Department finds that unlawful retaliation occurred, it may order the employee's reinstatement with back pay.

Minimum Wage Law Protections (MCL 408.395)

Employees who serve or intend to serve on a wage deviation board, or who testify or intend to testify before a wage board, are protected from discharge or discrimination under MCL 408.395. Employers who violate this provision may be charged with a misdemeanor.

Persons with Disabilities Civil Rights Act (MCL 37.1602)

The Persons with Disabilities Civil Rights Act prohibits retaliation against any person who opposes a violation of the Act, files a complaint or charge, or participates in an investigation, proceeding, or hearing under the Act.

Michigan Medicaid False Claims Act

Michigan's Medicaid False Claims Act (MCL 400.610a) allows private citizens to file qui tam lawsuits on behalf of the state to recover funds lost to Medicaid fraud. This includes submitting fraudulent invoices for payment or offering or receiving kickbacks related to Medicaid services.

Whistleblower Awards

Penalties for Violations

A defendant found liable under the Medicaid False Claims Act may face:

• A civil penalty of $5,000 to $10,000 per violation
• Treble damages (three times the actual harm to the state)

Employee Protections

Employers may not discharge, demote, suspend, threaten, harass, or otherwise discriminate against an employee because the employee initiates, assists in, or participates in a proceeding or court action under the Medicaid False Claims Act or cooperates with an investigation.

Common Law Public Policy Protections

Michigan follows the employment-at-will doctrine, meaning employers can generally terminate employees for any reason or no reason. However, Michigan courts recognize a public policy exception. Employees who are fired for reasons that violate the state's public policy may bring a wrongful discharge claim.

Protected activities under the public policy exception include:

• Exercising a right provided by statute or other law
• Refusing to participate in an illegal activity
• Reporting a violation of a law, rule, or regulation

These common law claims are separate from the WPA and carry a three-year statute of limitations, compared to the WPA's 90-day deadline.

Federal Whistleblower Protections Available to Michigan Employees

Michigan employees also have access to several federal whistleblower laws.

Federal False Claims Act (31 U.S.C. 3729-3733)

The federal False Claims Act allows individuals to file qui tam lawsuits against entities that defraud the federal government. Whistleblowers may receive 15% to 30% of amounts recovered. The Act also prohibits employer retaliation and provides remedies including reinstatement, double back pay, and attorney fees.

Sarbanes-Oxley Act (SOX)

SOX protects employees of publicly traded companies who report securities fraud, wire fraud, mail fraud, or bank fraud. Complaints must be filed with the U.S. Department of Labor within 180 days of the retaliatory action.

Dodd-Frank Wall Street Reform and Consumer Protection Act

Dodd-Frank protects employees who report potential securities law violations to the Securities and Exchange Commission (SEC). Successful whistleblowers may receive 10% to 30% of sanctions exceeding $1 million. Retaliation victims may sue in federal court for double back pay, reinstatement, and attorney fees.

OSHA Whistleblower Protections

The Occupational Safety and Health Administration enforces whistleblower provisions in more than 20 federal statutes. Michigan employees who report federal workplace safety violations or violations of other covered statutes may file retaliation complaints with OSHA.

Michigan's Anti-SLAPP Law (2025)

In 2025, Michigan enacted the Uniform Public Expression Protection Act (Public Act 52 of 2025, House Bill 4045). This anti-SLAPP law protects individuals from strategic lawsuits against public participation.

While not a whistleblower statute in the traditional sense, this law benefits whistleblowers who face retaliatory lawsuits for their protected speech. Under the Act, defendants in SLAPP suits can file a "special motion for expedited relief," which stays all other proceedings and shifts the burden to the plaintiff to prove the lawsuit has merit. Courts must rule on the special motion within 60 days.

How to File a Whistleblower Complaint in Michigan

The process depends on which statute applies to your situation.

Under the Whistleblowers' Protection Act

1. Document everything. Keep records of the violation you reported, the public body you reported to, and any retaliatory actions your employer took.
2. Consult an attorney. The 90-day deadline is strict and cannot be extended.
3. File a civil action. You must file a lawsuit in Michigan circuit court within 90 days of the retaliation. No administrative complaint is required first.

Under MIOSHA

1. File within 30 days. Contact MIOSHA at 517-284-7777 or email miosha_info@michigan.gov.
2. MIOSHA will investigate. The agency assesses whether the complaint warrants action.
3. Anonymous filing is available. You do not need to reveal your identity when filing.

Under the Payment of Wages and Fringe Benefits Act

1. File within 30 days. Call the Michigan Department of Labor, Wage and Hour Division at 517-284-7800.
2. The Department investigates. If retaliation is confirmed, the Department may order reinstatement with back pay.

Under the Medicaid False Claims Act

1. File a qui tam lawsuit. Work with an attorney to file a sealed complaint in Michigan circuit court.
2. The state investigates. The Michigan Attorney General has the option to intervene in the case.
3. Collect your share. If the case succeeds, you receive a percentage of the recovery.

Statute of Limitations Summary

More Michigan Laws

• Michigan At-Will Employment Laws
• Michigan Employee Monitoring Laws
• Michigan Final Paycheck Laws
• Michigan Workers Compensation Laws