Montana Labor Laws: Every Rule With Its 2026 Figure — Best Proven Guide (2026)

Montana labor laws in one place: the minimum wage is $10.85, after 40 hours in a workweek at 1.5 times the regular rate, no Montana law requires a meal break for adult workers; if an employer gives one of 30 minutes or more it may…, no paid sick leave is required, and the final paycheck is due immediately on separation if you were fired for cause or laid off,

unless a pre-existing written personnel… if you are fired.

This guide gives the exact montana labor laws rule with the date we verified it, the statute, and what to do next. Rules verified against the statute on 2026-10-08; confirm the current rule with Montana Department of Labor and Industry, Employment Standards Division or an attorney before you rely on it.

Montana Labor Laws: Minimum Wage and Overtime

The minimum wage is $10.85 (businesses with sales over $110,000). After 40 hours in a workweek at 1.5 times the regular rate. No daily overtime in Montana — only the weekly total counts.

Montana Labor Laws: Breaks and Lunch

No Montana law requires a meal break for adult workers; if an employer gives one of 30 minutes or more it may be unpaid only if you are fully relieved of duty (federal FLSA rule). No Montana law requires paid rest breaks; under the federal FLSA any short break of 5 to 20 minutes an employer does give must be paid.

Montana Labor Laws at a Glance

Rules verified against the statute on 2026-10-08; confirm the current rule with Montana Department of Labor and Industry, Employment Standards Division or an attorney before you rely on it. The statute row is where to check it yourself.

Montana Labor Laws: Hours Worked, 12-Hour Shifts and Days of Rest

Montana has no general law that limits 12-hour shifts or bans mandatory overtime for private-sector workers, and that includes nurses. Some public-sector nurses are protected from mandatory overtime by their union contracts rather than by statute, so a worker covered by a collective bargaining agreement should check its terms or confirm with the state agency.

Montana Labor Laws for 16 and 17 Year Olds

Montana’s Child Labor Standards Act sets its hour limits for 14- and 15-year-olds, and the state generally puts no hour or time-of-day limits on 16- and 17-year-olds, which matches the federal FLSA. Workers this age still cannot do jobs classed as hazardous, such as mining, wrecking and demolition, or running chain saws, unless they qualify as an apprentice or student-learner.

Montana Labor Laws: Sick Leave and PTO

No Montana law requires paid sick leave; the employer’s own policy or a union contract controls, and the federal FMLA gives up to 12 weeks of unpaid, job-protected leave at employers of 50 or more. Earned vacation is wages under the Act’s definition and is owed at separation (Langager v. Crazy Creek Products, Mont. 1998); the policy sets how it accrues.

Montana Labor Laws: Final Paycheck

Immediately on separation if you were fired for cause or laid off, unless a pre-existing written personnel policy extends it to the next regular payday or 15 days, whichever is first if the employer ends the job; next regular payday for the pay period, or 15 days from the date of separation, whichever comes first if you quit. Penalty: a penalty of up to 110% of the unpaid wages (39-3-206).

Montana Labor Laws: Non Compete, Right to Work and At-Will

Montana’s statute says any contract that restrains a person from exercising a lawful profession, trade or business is void to that extent, with exceptions only for the sale of a business’s goodwill and the dissolution of a partnership; the Montana Supreme Court nevertheless upholds an employee non compete that passes a three-part reasonableness test — a limited time and area, a legitimate business interest,

and no undue hardship on the worker or the public.

No — Montana is not a right-to-work state: a union contract with a union-security clause may require you to pay dues or an agency fee as a condition of employment (federal law already bars forcing you to formally join).

Montana is the only state that is not at-will: under the Wrongful Discharge from Employment Act, once your probationary period ends (six months unless the employer sets another period, up to 18 months) you can be fired only for good cause…

Montana Labor Laws: Required Posters

Employers generally must post proof of unemployment insurance coverage, which the Department of Labor & Industry provides, and proof of workers’ compensation coverage, which comes from the employer’s insurance carrier. The federal notices (minimum wage, EEO, FMLA, polygraph protection, USERRA) are also required, and Job Service Montana offices give out all these posters for free.

Other Montana Labor Laws to Know

Montana’s Wrongful Discharge from Employment Act makes it the only state where most private-sector employment is not at-will once a worker finishes the employer’s probationary period. After that point, a firing may be wrongful if it lacked good cause, was retaliation for refusing to break public policy or for reporting a violation, or broke the employer’s own written personnel policy.

A worker who thinks this applies may want to confirm their rights with the state agency or an attorney.

Frequently Asked Questions

What is the minimum wage under Montana labor laws?

$10.85 (businesses with sales over $110,000).

When is overtime owed under Montana labor laws?

After 40 hours in a workweek at 1.5 times the regular rate. No daily overtime in Montana — only the weekly total counts.

Are breaks required under Montana labor laws?

No Montana law requires a meal break for adult workers; if an employer gives one of 30 minutes or more it may be unpaid only if you are fully relieved of duty (federal FLSA rule).

Is paid sick leave required under Montana labor laws?

No state mandate.

When is my final paycheck due under Montana labor laws?

Immediately on separation if you were fired for cause or laid off, unless a pre-existing written personnel policy extends it to the next regular payday or 15 days, whichever is first.

Official Montana Sources & Resources

• Montana Department of Labor and Industry, Employment Standards Division: https://erd.dli.mt.gov/labor-standards/
• Montana statute (Mont. Code 39-3-205): https://leg.mt.gov/bills/mca/title_0410/chapter_0020/part_0010/sections_index.html
• Verified source: https://mca.legmt.gov/bills/1999/mca/39/3/39-3-205.htm
• Verified source: https://erd.dli.mt.gov/labor-standards/wage-and-hour-payment-act/wage-payment-act
• U.S. Department of Labor, Wage and Hour Division — state payday requirements: dol.gov

This montana labor laws guide was last verified against official Montana sources in October 2026. Rules change — confirm the current figure with the state agency or a licensed attorney.

More Montana Workplace Rights Guides

• Montana Overtime Laws: Threshold, Rate and Exemptions
• Montana Break Laws: Meal and Rest Breaks
• Montana Sick Leave Law: Accrual and Caps
• Montana Final Paycheck Law: Deadlines and Penalties
• Montana PTO Laws: Is Unused Vacation Paid Out?
• Montana Non Compete Law: Is Yours Enforceable?
• Montana At Will Employment Law: The Exceptions
• Montana Right to Work: What It Means for You
• Montana Unemployment Benefits: How Much and How Long
• Unemployment and Workplace Rights Guides for All 50 States

Disclaimer: This guide is general information, not legal or financial advice. My Unemployment Rights is an independent educational resource, not a government agency and not a law firm. Final-paycheck deadlines, penalties and non compete rules change — every figure here carries the date we verified it. Confirm the current rule with your state labor department or a licensed attorney before you act.