Washington At-Will Employment Laws: Exceptions and Your Rights

Washington is an at-will employment state, meaning an employer can terminate an employee for any reason or no reason at all, provided the reason is not an illegal one. The Washington Supreme Court confirmed this baseline in Thompson v. St. Regis Paper Co., 102 Wn.2d 219 (1984), which remains the controlling authority on both the rule and its exceptions.

Is Washington an at-will employment state?

Yes. Washington follows the at-will employment doctrine as its default rule. Under that doctrine, an employer may discharge an employee at any time, and an employee may resign at any time, for any reason or no reason at all. The Washington Supreme Court spelled out this default in Thompson v. St. Regis Paper Co., 102 Wn.2d 219, 228 (1984), and state courts continue to cite it as foundational. No advance notice, severance, or documented cause is legally required unless an agreement provides otherwise. The at-will default applies to both private and most public-sector employees absent a civil-service statute, collective-bargaining agreement, or individual contract specifying otherwise.

Washington is one of 49 states (plus the District of Columbia) that follows at-will employment. The sole exception nationally is Montana, whose Wrongful Discharge from Employment Act (Mont. Code Ann. sections 39-2-901 to 39-2-915) requires employers to have good cause for discharge after a probationary period.

Exceptions to at-will employment in Washington

Washington recognizes two of the three common-law exceptions to at-will employment. Understanding which exceptions apply in your situation is the key question after any termination.

Public-policy exception (recognized). Washington courts will hold an employer liable in tort when a discharge contravenes a clear mandate of public policy. The source of that public policy must be specific and well-defined: it can come from prior court decisions, the state constitution, statutes, or regulations. General notions of fairness or vague policy goals are not enough. Thompson v. St. Regis Paper Co., 102 Wn.2d 219 (1984), first established this exception, and later decisions have applied it to firings for filing workers' compensation claims, for jury-duty service, and for reporting illegal activity where a specific statute or constitutional provision prohibits retaliation. If you were fired for doing something the law requires or encourages, or for refusing to do something the law prohibits, the public-policy exception may apply.

Implied-contract exception (recognized). Washington also recognizes that an employer can modify the at-will default through an implied agreement. The key is objective evidence: a written handbook, an established pattern of conduct, or specific oral representations that a reasonable employee would understand to limit the employer's termination authority. Thompson holds that the employee's subjective belief alone is not enough; there must be objective manifestations of an intent to be bound. If your employer's handbook described progressive discipline, promised termination only for cause, or outlined procedures that were never followed before your discharge, you may have grounds for an implied-contract claim. Employers in Washington often include at-will disclaimers in handbooks specifically to prevent this exception from attaching.

Covenant of good faith and fair dealing (not recognized as a standalone exception). Washington has not adopted a stand-alone good-faith-and-fair-dealing exception to at-will employment. Some states in the minority allow employees to sue when an employer acts in bad faith to deprive them of earned benefits; Washington does not recognize this as an independent wrongful-discharge theory. Contractual good-faith obligations may still apply if you have an express employment contract, but bad faith alone does not override the at-will default here.

Is Washington a right-to-work state?

Washington is not a right-to-work state. There is no Washington statute that prohibits union-security agreements, which means an employer and a union may lawfully negotiate a contract requiring employees in a bargaining unit to join the union or pay union fees as a condition of continued employment. (RCW Title 49 governs Washington's labor statutes; see Washington State Legislature RCW 49.)

Right-to-work is an important concept to keep distinct from at-will employment. At-will addresses whether and why you can be terminated; right-to-work addresses whether you can be required to join or financially support a union. The two doctrines are entirely separate. As of 2026, 26 states have right-to-work laws in force. Michigan was the most recent state to repeal its right-to-work law, effective February 13, 2024 (2023 PA 8), reducing the national count from 27.

What at-will employment does not allow in Washington

Even in an at-will state, an employer cannot fire you for an illegal reason. The federal floor applies in Washington exactly as it does everywhere else.

Federal anti-discrimination laws prohibit termination based on race, color, religion, sex, national origin (Title VII of the Civil Rights Act), disability (Americans with Disabilities Act), age if you are 40 or older (Age Discrimination in Employment Act), genetic information (Genetic Information Nondiscrimination Act), pregnancy and related conditions (Pregnancy Discrimination Act and Pregnant Workers Fairness Act), or sex-based pay disparities (Equal Pay Act).

Federal retaliation protections prohibit discharge for filing a workers' compensation or workplace-safety complaint (OSHA), reporting wage violations (Fair Labor Standards Act), taking qualifying family or medical leave (Family and Medical Leave Act), engaging in union organizing or other concerted activity (National Labor Relations Act), whistleblowing on certain employer misconduct (various federal whistleblower statutes), or military service obligations (Uniformed Services Employment and Reemployment Rights Act).

Washington law adds further protections. The Washington Law Against Discrimination (RCW 49.60) independently prohibits employment discrimination on the basis of race, creed, color, national origin, sex, marital status, age, the presence of any sensory, mental, or physical disability, the use of a trained guide dog or service animal, HIV or hepatitis C, sexual orientation, and gender expression or identity. RCW 49.60 covers employers with eight or more employees and provides administrative and judicial remedies.

For more on whistleblower-specific protections, see our guide to whistleblower protections.

If you were fired in Washington

Being at-will means your employer was not required to give you a reason, but an illegal reason is still illegal regardless of whether the employer disclosed it. Here is what to do if you think your termination was unlawful.

Document everything you can. Write down the timeline of events: your job duties, performance reviews, any complaints you made, anything your supervisor said around the time of termination, and anyone who witnessed relevant events. Collect copies of your offer letter, handbook, performance reviews, and any communications relating to the termination before you lose access.

Assess whether an exception or the federal floor applies. Ask yourself: Was I fired shortly after filing a workers' comp claim, taking FMLA leave, or reporting illegal conduct? Did my employer follow its own progressive-discipline policy before terminating me, or did it skip the steps the handbook described? Was I the only person in a protected class singled out for discipline?

Act quickly. Filing deadlines are short and unforgiving. Discrimination charges under Title VII and the ADA must be filed with the EEOC within 180 days of the alleged discrimination (300 days if you also file with the Washington State Human Rights Commission). State claims under RCW 49.60 generally must be filed within three years, but administrative filing deadlines may be shorter. Wrongful-discharge tort claims in Washington have a three-year statute of limitations under RCW 4.16.080, but the clock starts on your last day.

Consult an employment attorney. Many employment lawyers in Washington offer free initial consultations and take cases on contingency. An attorney can assess whether your facts support a public-policy tort, an implied-contract breach, a discrimination claim, or some combination, and can tell you which agency or court to file in.

For background on your state's broader labor framework, start with the At-Will Employment by State hub.

This article is general legal information, not legal advice. Employment law varies by state and changes frequently, and it is not a substitute for advice about a specific termination. For guidance on your situation, consult a licensed employment attorney in Washington.

More Washington Laws

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• Washington Final Paycheck Laws
• Washington Whistleblower Laws
• Washington Workers Compensation Laws