Montana — Workplace Discrimination

Montana's employment discrimination prohibitions apply to employers of one or more persons. Unlike federal Title VII and the ADA (both requiring 15 employees), the Montana Human Rights Act reaches even single-employee businesses. The statute excludes only fraternal, charitable, or religious associations or corporations that are not organized for private profit and do not provide accommodations or services available on a non-membership basis. The Montana Human Rights Bureau within the Department of Labor & Industry administers and enforces the Act.

Source: Mont. Code Ann. § 49-2-101(11); Mont. Code Ann. § 49-2-303; Montana Human Rights Bureau

Montana's Human Rights Act prohibits employment discrimination based on race, color, national origin, creed, religion, sex, age, marital status, physical or mental disability, political belief (in the government employment context), and vaccination status. The statute also prohibits retaliation against individuals who oppose discriminatory practices or participate in discrimination proceedings. Unlike many federal anti-discrimination statutes, Montana law does not distinguish between creed and religion; both appear as separate protected classes in the statute.

Source: Mont. Code Ann. § 49-2-303; Montana Human Rights Bureau — Employment Discrimination

Montana employment discrimination claims under the Human Rights Act must be filed with the Montana Human Rights Bureau within 180 days after the alleged unlawful discriminatory practice occurred or was discovered. This deadline is jurisdictional; complaints filed after 180 days are dismissed on a finding of no reasonable cause.

Internal grievance extension. If the charging party has initiated a grievance under a collective bargaining agreement, contract, or written employer policy, the 180-day filing window is measured from the conclusion of the grievance procedure—but only if that procedure concludes within 120 days of the discriminatory act. When the internal grievance process runs longer than 120 days, the deadline extends to 300 days from the date of the alleged discriminatory practice.

When the complaint is filed. A complaint is deemed filed on the date it is received by the Human Rights Bureau, whether by mail, hand-delivery, or facsimile. If the 180th day falls on a Saturday, Sunday, or legal holiday, or if the department offices are closed, the deadline runs until the end of the next business day.

Mandatory administrative process. Montana law establishes the Human Rights Bureau administrative process as the exclusive remedy for employment discrimination claims under the Act. A charging party cannot file directly in district court; the statute requires compliance with the administrative procedures set out in Mont. Code Ann. Title 49, Chapter 2, Part 5. After the Bureau dismisses a complaint—whether for untimeliness, at the charging party's request, or after a 12-month period without a hearing—the charging party has 90 days to commence a civil action in district court. If no civil action is filed within that 90-day window, the claim is barred.

Work-sharing with the EEOC. When an employer has sufficient employees to trigger federal coverage (typically 15 or more for Title VII and ADA claims), the Human Rights Bureau and the Equal Employment Opportunity Commission operate under a work-sharing agreement. Filing with one agency and requesting cross-filing satisfies both the state and federal administrative requirements. However, not all Montana protected classes are covered under federal law (for example, Montana's protections for marital status and vaccination status have no federal analogue), so small-employer claims (1–14 employees) proceed only under state law through the Bureau.

Source: Mont. Code Ann. § 49-2-501(4); Mont. Code Ann. § 49-2-512; Mont. Admin. R. 24.8.204