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Montana Employer HR Compliance Guide

Montana is distinctive as the only US state with a comprehensive Wrongful Discharge from Employment Act (WDEA), meaning employees cannot be fired without good cause after completing a probationary period — a major departure from standard at-will employment. Overall compliance burden is moderate, with fewer mandated benefit programs than coastal states, though the WDEA creates significant litigation exposure. Key recent changes include a minimum wage increase to $10.85 effective January 2026, a new mandatory employment verification law (July 2025), and an expanded healthcare non-compete ban.

Key Facts — Montana

Minimum Wage: Montana's minimum wage is $10.85/hour effective January 1, 2026, up from $10.55. The rate is adjusted annually for inflation. No tip credit, meal credit, or training wage is permitted under the Montana Wage Payment Act. There are no significant local minimum wage variations.
Pay Transparency: No state pay transparency law requiring salary ranges in job postings. Montana does require employers to provide employees with wage rate and payday information upon written request before the employee begins work (Montana Code § 39-3-203), applicable to all employers regardless of size. Legislative proposals (SB 146 in 2023, SB 313 in 2026) would have mandated range disclosure but were not enacted.
Paid Family & Medical Leave: No state Paid Family and Medical Leave program. Montana has no state-run PFML insurance fund or employer contribution requirement. Employers should rely on federal FMLA and any voluntary policies for leave coverage.

Priority Compliance Actions

1Update payroll systems to reflect the $10.85/hour minimum wage effective January 1, 2026, and post updated Montana wage and labor law posters in the workplace.
2Implement I-9 verification procedures for all new hires and retain copies of supporting documents, as required by HB 226 effective July 1, 2025.
3Establish a written probationary period policy (typically up to 6 months) in offer letters and employee handbooks, and document performance issues carefully to support any termination under the Wrongful Discharge from Employment Act.
4Create a standardized process to provide wage rate and payday information in writing to any employee who submits a written request before starting work.
5Review and update any non-compete agreements involving healthcare providers to ensure compliance with Montana's expanded prohibition effective January 1, 2026.

Leave Laws

Federal FMLA applies to employers with 50+ employees for qualifying leave. Montana's Maternity Leave Act requires employers with 1 or more employees to provide reasonable leave for pregnancy, childbirth, and related conditions, including a reasonable accommodation period. Montana has no state-mandated paid sick leave law. No state family and medical leave insurance program exists beyond federal FMLA.

Wage & Hour

Montana follows federal overtime rules (time-and-a-half after 40 hours/week) with no state-specific daily overtime requirement. No tip credit is permitted — tipped employees must receive the full minimum wage. Final paychecks are due immediately upon separation for involuntary terminations and on the next regular payday for voluntary resignations. Pay frequency must be at least semi-monthly, and wage statements must be provided each pay period.

Worker Classification

Montana is unique in that it is NOT a true at-will state — under the Wrongful Discharge from Employment Act, employees who complete a probationary period (typically 6 months) may only be terminated for good cause, creating significant wrongful termination liability. Montana applies an economic reality/common law hybrid test for independent contractor classification, examining behavioral and financial control. Non-competes are generally enforceable if reasonable in scope, duration, and geography, but healthcare non-competes for physicians and other healthcare providers are broadly prohibited as of January 1, 2026.

Hiring & Onboarding

Montana has no statewide ban-the-box law for private employers, though employers should apply individualized assessment practices. Salary history inquiries are not prohibited by state law. Montana's HB 226, effective July 1, 2025, requires all employers to complete Form I-9 employment eligibility verification and retain supporting document copies or use E-Verify for every new hire. New hire reporting to the Montana New Hire Reporting Center is required within 20 days of hire. Marijuana use is protected off-duty under Montana law, limiting adverse action based solely on off-hours cannabis use.

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