Age Discrimination Laws in Minnesota: Your Workplace Rights

The Age Discrimination in Employment Act (ADEA), 29 U.S.C. § 623, is the primary federal law protecting workers age 40 and older from age discrimination. The ADEA applies to employers with 20 or more employees, including state and local government agencies. The law prohibits discrimination in hiring, firing, compensation, job assignments, promotions, layoffs, training, and any other term or condition of employment based on age. The ADEA also prohibits age-based harassment and retaliation against employees who report age discrimination or participate in ADEA investigations.

The Equal Employment Opportunity Commission (EEOC) enforces the ADEA. Employees must file an EEOC charge within 180 days of the discriminatory act in non-deferral states, or within 300 days in deferral states (states with their own age discrimination agencies). Remedies under the ADEA include back pay, front pay, liquidated damages equal to the amount of back pay, compensatory damages for emotional distress, and attorney fees and costs. In cases of willful violation, liquidated damages are available in addition to other relief.

Minnesota Statutes section 363A.09 provides broader protection than the federal ADEA in several key ways. First, Minnesota law applies to all employers with one or more employees, whereas the ADEA covers only employers with 20 or more employees. This means small businesses in Minnesota have no age discrimination exemption. Second, Minnesota law does not specify a protected age group in the statute itself, though case law and administrative guidance have established that the protections apply to workers 40 and older, consistent with federal law.

Minnesota's law is enforced by the Minnesota Department of Human Rights (MDHR), which has concurrent jurisdiction with the EEOC. Minnesota is a deferral state, meaning employees can file first with the MDHR, and the agency will refer the charge to the EEOC after 60 days if not resolved. Employees have 300 days from the discriminatory act to file with MDHR (compared to 180 days federally in non-deferral states), providing a longer filing window.

Minnesota law prohibits the same types of discrimination as the ADEA: hiring, firing, compensation, job assignments, promotions, and any other term of employment. However, Minnesota Statutes section 363A.29 provides additional remedies not available under federal law, including punitive damages if the employer's conduct was intentional and malicious. Under state law, employees can recover compensatory damages for emotional distress, back pay, front pay, and attorney fees. Minnesota also allows for class action suits under the state statute more readily than under the ADEA in some contexts.

Minnesota employers cannot use age as a bona fide occupational qualification (BFOQ) unless it is directly related to job performance and safety, applying the same standard as federal law. However, Minnesota courts have applied this defense narrowly, limiting employer defenses based on age stereotypes or generalized assumptions about older workers' abilities.

Minnesota Statutes section 363A.09 contains narrow exceptions, primarily for bona fide occupational qualifications (BFOQs). An employer may use age as a selection criterion only if age is directly related to the essential functions of the job and is a genuine business necessity. Courts interpret this narrowly; age stereotypes, assumptions about productivity or cost, or customer preference do not qualify. For example, a requirement that a pilot retire at 65 might qualify if based on federal aviation regulations, but a general preference for younger workers would not.

Seniority systems and benefit plans are not unlawful age discrimination if they are not a subterfuge to evade the law's protections. However, if a seniority system or layoff policy is applied in a way that intentionally targets older workers (e.g., laying off only employees over 55), it may still violate Minnesota law. Additionally, reductions in force (RIFs) based on legitimate, non-discriminatory factors such as job performance or business needs are permitted, even if they disproportionately affect older workers, as long as age was not a factor in the decision.

Minnesota law does not protect workers under age 40 from age discrimination (e.g., discrimination favoring younger workers over older workers), though some state courts have suggested protection for age-based discrimination of young workers in narrow circumstances. At-will employment doctrine applies in Minnesota, meaning employers can terminate employees for any non-discriminatory reason. Union collective bargaining agreements may contain seniority protections that supplement statutory age discrimination protections, but cannot waive statutory rights.

Step 1: Document the discrimination. Keep detailed records of all age-related comments made by supervisors or coworkers (e.g., 'we need fresh blood' or 'you're too old for this role'), performance evaluations showing bias against age, job postings specifying age preferences or using age proxies like 'digital native' or 'recent graduate,' compensation comparisons showing younger workers earn more for the same role, and hiring/promotion records showing age disparities. Take screenshots of job postings and save emails. Write down dates, times, locations, and witnesses to discriminatory incidents. If possible, obtain performance reviews of younger employees in similar roles for comparison.

Step 2: File an internal complaint if your employer has a grievance or anti-discrimination policy. Document your complaint in writing and submit it to Human Resources or the designated compliance officer. Keep a copy and request written acknowledgment of receipt. Note the date and to whom you submitted the complaint. This step is important because it may be required by company policy and creates a record that you attempted internal resolution. However, failing to use internal procedures does not waive your legal rights to file with the MDHR or EEOC.

Step 3: File a charge with the Minnesota Department of Human Rights (MDHR). Visit the MDHR website at https://mn.gov/mdhr or call 651-539-1100. You have 300 days from the date of the discriminatory act to file. You can file online through the MDHR intake system, by mail to Minnesota Department of Human Rights, 540 Park Street, St. Paul, MN 55103, or in person. Include your name, contact information, the employer's name and address, dates of the discriminatory acts, detailed description of what happened, age at the time of the incident, protected characteristic (age), how the discrimination affected you (demotion, termination, denial of opportunity, etc.), and the names of witnesses if available. You do not need to hire an attorney to file, though it is advisable.

Step 4: Expect the investigation process. MDHR will send a copy of your charge to the employer, who has 20 days to submit a response. MDHR investigators will contact you and the employer for interviews and documents. This typically takes 60 to 120 days. If MDHR finds reasonable cause to believe discrimination occurred, it will issue a finding and attempt conciliation (settlement negotiation) for 30 days. If conciliation fails, MDHR will issue a determination letter and refer the case to the Minnesota Office of Administrative Hearings for a public hearing before an administrative law judge (ALJ). The full investigation and hearing process can take 1 to 2 years. Federal EEOC may also receive your charge if it is referred after 60 days and will conduct a parallel investigation.

Step 5: Consult an employment law attorney. You should contact an attorney experienced in age discrimination if the employer denies your complaint, if MDHR finds no reasonable cause, or if you wish to maximize damages. An employment law attorney can advise on settlement negotiations, help prepare for administrative hearings, and file a civil lawsuit if necessary. Many employment attorneys work on contingency (no upfront fee, paid from the settlement or judgment). Attorneys in Minnesota must be licensed by the Minnesota State Bar.