Two laws matter most for age at work in a Minnesota state agency. The federal Age Discrimination in Employment Act protects people age forty and older. The U.S. Equal Employment Opportunity Commission explains that it applies to employers with twenty or more employees and forbids age discrimination in any aspect of employment, including hiring, firing, pay, job assignments, promotions, layoff, training and benefits. Harassment based on age is also unlawful when it is so frequent or severe that it creates a hostile work environment or leads to an adverse decision. Interestingly, the EEOC notes that federal law does not prohibit favoring an older worker over a younger one, even when both are forty or older.
The Minnesota Human Rights Act goes further. Minnesota Statutes section 363A.03 says the prohibition against age discrimination in employment protects a person over the age of majority, with one related provision covering people over twenty-five. In practice, that means state law protects younger adult workers from age discrimination in employment too, not only people over forty. Statewide human resources policy follows this broader coverage.
Age bias rarely announces itself. It often sounds like a compliment or a practical observation. Phrases such as we need fresh energy, a digital native, overqualified, not a long-term investment, or will not be around long enough to make this worthwhile can signal that age is influencing a decision. So can practices like offering conferences and training mostly to newer staff, assuming someone near retirement is not interested in a stretch assignment, or treating a younger colleague's ideas as inexperience. Jokes about age, repeated nicknames about age and comments about someone's energy or memory can contribute to a hostile environment.
None of this means every decision involving people of different ages is suspect. The question is whether the decision rests on job-related facts or on assumptions about age. If you notice a pattern, or someone brings you a concern, you do not need to determine whether it is illegal. Employees can raise age concerns with a supervisor, HR or the DHS Equal Opportunity and Access Division, and externally with the Minnesota Department of Human Rights or the EEOC. Supervisors who learn of possible protected-class harassment or discrimination refer it to HR or EOAD and do not investigate it themselves.
