No — Montana is the only state in the country that has rejected at-will employment by statute. The Wrongful Discharge from Employment Act (WDEA), codified at Mont. Code Ann. §§ 39-2-901 to 39-2-915, generally requires employers to have "good cause" for termination once an employee has completed a probationary period — commonly six months, though an employer may set it up to 12. Mont. Code Ann. § 39-2-903 defines good cause as reasonable job-related grounds tied to performance, a policy violation, disruption of operations, or another legitimate business reason. This is a structural difference: where every other state starts from "the employer can fire you for any reason or no reason," Montana's statute starts from the premise that the employer must have a legitimate reason. How it applies to any particular discharge depends on the facts.
Is Montana an at-will state?
No. Montana stands alone among the states in having rejected at-will employment by statute. Under the Wrongful Discharge from Employment Act, an employee who has completed a probationary period generally may be discharged only for good cause. That probationary period is commonly six months, though an employer may set it up to 12, and during it the statute treats the employee as effectively at-will. Mont. Code Ann. § 39-2-903 defines good cause as reasonable job-related grounds tied to performance, disruption of the employer's operation, a material or repeated violation of written policy, or another legitimate business reason. Even during probation, the WDEA provides that an employer may not discharge someone for reasons that violate public policy. Where the parties have an express written contract, the contract terms generally control instead. How the statute and its parts are generally described:
- Default rule: Under the WDEA, employees who have completed their probationary period (commonly six months, though an employer may set it up to 12 months) generally may only be discharged for "good cause."
- Good cause defined: Mont. Code Ann. § 39-2-903 defines good cause as "reasonable job-related grounds for dismissal based on a failure to satisfactorily perform job duties, disruption of the employer's operation, [a] material or repeated violation of an express provision of the employer's written policies, or other legitimate business reasons determined by the employer while exercising the employer's reasonable business judgment."
- Probationary period: During probation (default six months, employer may set up to 12), the statute treats the employee as effectively at-will. After probation, the WDEA's good-cause rule generally applies.
- Public policy: Even during probation, the WDEA provides that an employer may not discharge an employee for reasons that violate public policy — for example, refusing to commit a crime, reporting illegal conduct, or taking statutorily-protected leave. Whether a given reason qualifies depends on the situation.
- Express written employment contract: Where the parties have an express written contract, the statute generally lets the contract terms control — the WDEA does not override an at-will provision in a written contract.
- Remedies: The WDEA provides for wages and fringe benefits for up to four years from the date of discharge (less interim earnings), plus reasonable attorney's fees and costs in some circumstances.
- Internal grievance procedures: If the employer has an internal grievance procedure, the statute generally requires the employee to use it before suing, and failing to use it can be a defense.
What can you say to your employer?
The letters people send in Montana generally lean on the statute, because it puts the burden of showing good cause on the employer. After the probationary period, a common approach is to state the start date and the length of that period, then request a written statement of the good cause supporting the termination under the Wrongful Discharge from Employment Act, sometimes with a date by which a reply would be appreciated. During probation, where the good-cause standard does not yet apply, some people instead name the protected activity directly and note that the WDEA does not permit public-policy discharges even within that window. Where the employer has an internal grievance procedure, some people reference the handbook section, file a formal grievance, and reserve their rights. Some examples of how people frame these conversations:
When discharged after the probationary period, a common approach is to request the written reason:
"I have completed my probationary period of [N] months and have been employed since [date]. Under the Montana Wrongful Discharge from Employment Act (§§ 39-2-901–915), I am requesting a written statement of the good cause supporting my termination. I would appreciate that statement within 14 days."
To raise the public-policy exception during probation, some people name the protected activity directly:
"I believe my discharge may violate Montana public policy because I was terminated for [specific protected activity — refusing to commit a crime, reporting illegal conduct, exercising a statutory right]. My understanding is that, even within the probationary period, the WDEA does not permit public-policy discharges."
To engage the grievance procedure, a common step is to reference the handbook section:
"Per your employee handbook section [X], I am filing a formal grievance regarding my discharge on [date]. I request a hearing under the grievance procedure within the timeframe specified, and reserve all rights to pursue a WDEA claim upon completion of the procedure."
What should you document?
The dates come first in Montana, because the statute turns on them. The start date and the end of the probationary period together decide whether the good-cause standard applies at all, so most people write both down before anything else. After that, the useful records are the ones that speak to good cause: performance reviews and written feedback, and the employer's stated reason for the termination in writing, since that is the reason the employer would generally have to stand behind. The internal grievance procedure matters separately, because the statute generally requires an employee to use it before suing. Protected activity preceding the termination matters for the public-policy piece that applies even during probation, and written communications around the discharge tie the sequence together into a timeline someone else can follow. What many people keep:
- Their start date and the end of their probationary period
- Performance reviews and any written feedback
- The employer's stated reason for termination, in writing
- The employer's internal grievance procedure
- Any protected activity preceding the termination
- All written communications around the discharge
What are your next steps?
The first step is usually the employer's own internal grievance procedure, where one exists, because the statute generally requires an employee to complete it before filing suit. Timing then matters a great deal: the WDEA carries a short statute of limitations, generally one year from the date of discharge under § 39-2-911. Arbitration is also available where both parties agree — under § 39-2-914, a written offer to arbitrate must generally be made within 60 days after service of the complaint. Many people consult a Montana employment attorney early, since the WDEA is unique to Montana and attorneys outside the state are often unfamiliar with it. Whether a particular discharge runs afoul of the statute depends on the facts, and the WDEA also changes the negotiating posture, since both sides know it places the burden of showing good cause on the employer. Steps people commonly take:
- Completing the employer's internal grievance procedure if one exists — the statute generally requires this before filing suit.
- Filing suit within the WDEA's limitations period (generally one year from the date of discharge under § 39-2-911), so timing often matters.
- Arbitration, which the WDEA permits if both parties agree; under § 39-2-914 a written offer to arbitrate must generally be made within 60 days after service of the complaint.
- A Montana employment attorney, consulted early. The WDEA is unique to Montana, and attorneys outside the state are often unfamiliar with it.
The WDEA changes the negotiating posture in Montana. Severance offers and pre-termination conversations often look different when both sides know the statute places the burden of showing good cause on the employer.