Massachusetts At-Will Employment Laws: Exceptions and Your Rights

Massachusetts is an at-will employment state, meaning an employer can terminate an employee at any time, for any reason or no reason at all, and an employee can likewise quit at any time. The at-will default is long established under Massachusetts common law, though the Supreme Judicial Court has recognized three significant exceptions that limit an employer's power to fire.

Is Massachusetts an at-will employment state?

Yes. Massachusetts follows the at-will employment doctrine under common law. An employer does not need to give a reason, provide notice, or show cause before ending the employment relationship. Similarly, employees may resign at will without legal liability. This default rule has governed Massachusetts employment relationships for well over a century, and it remains the baseline unless one of the three recognized exceptions applies or the parties have contracted for something different.

Exceptions to at-will employment in Massachusetts

Massachusetts recognizes all three major common-law exceptions to at-will employment, though the good-faith covenant operates more narrowly here than in most states that recognize it.

Public-policy exception (recognized). The Supreme Judicial Court established this exception across two decisions. Smith-Pfeffer v. Superintendent of the Walter E. Fernald State School, 404 Mass. 145 (1989), confirmed that an employer may not discharge an employee for: (1) asserting a legally guaranteed right, (2) doing what the law requires, or (3) refusing to do what the law forbids. Flesner v. Technical Communications Corp., 410 Mass. 805 (1991), added a fourth category: (4) performing important public deeds that the law encourages even if it does not absolutely require them. This exception protects workers who, for example, report a safety violation, cooperate with a government investigation, or refuse to commit fraud on a customer. The exception is narrow: it does not require just cause for a firing, and internal matters, such as an employee's disagreement with the employer's internal policy decisions, cannot be the basis of a public-policy claim. Retaliation for filing a workers' compensation claim is governed by a specific statute rather than by this common-law exception, as explained below.

Implied-contract exception (recognized). Massachusetts courts have held that language in an employee handbook, written policy, or oral assurances can create implied contractual terms if the language is sufficiently definite. An employee handbook that promises progressive discipline or "termination only for cause" may give rise to an implied-contract claim. However, a clear and prominent disclaimer stating that the handbook is not a contract and employment remains at-will will generally defeat such a claim. Employers who want to preserve at-will status must include an unambiguous disclaimer in their handbooks and offer-letter language.

Covenant of good faith and fair dealing (recognized, narrow). Massachusetts recognized this covenant in Fortune v. National Cash Register Co., 373 Mass. 96 (1977), where the court upheld a jury verdict that the employer's termination of a salesman with twenty-five years of employment, the next business day after it obtained a $5,000,000 order from a customer, was motivated by a desire to pay him as little of the bonus credit as it could. The court explained that this bad-faith rule has been applied to prevent the forfeiture by employees of benefits almost earned by the rendering of substantial services. In Gram v. Liberty Mutual Insurance Co., 384 Mass. 659 (1981), the Supreme Judicial Court declined to treat a discharge without good cause as, by itself, a breach of the covenant, explaining that termination in the absence of good cause does not establish bad faith. In Massachusetts, the covenant reaches a termination designed to deprive an employee of compensation almost earned (Fortune) and, under Gram, a discharge without good cause that costs the employee identifiable future compensation clearly related to past service, even without proof the employer meant to take it. It is NOT a general "just cause" requirement: a firing without good cause does not, by itself, breach the covenant.

Is Massachusetts a right-to-work state?

No. Massachusetts does not have a right-to-work statute. Under federal labor law (the National Labor Relations Act), states may enact right-to-work laws that prohibit mandatory union membership or fees as a condition of employment. Massachusetts has not done so, which means union-security agreements, requiring employees to join a union or pay agency fees as a condition of continued employment in a unionized workplace, are permitted here.

It is important not to confuse right-to-work with at-will employment. Right-to-work laws address whether workers can be compelled to support a union financially; at-will employment is about whether an employer needs a reason to fire someone. The two concepts are legally and practically distinct. As of 2026, 26 states have right-to-work laws, after Michigan repealed its statute effective February 13, 2024. Massachusetts is not among them.

What at-will employment does not allow in Massachusetts

Even in an at-will state, certain terminations are illegal. The federal floor applies across all 50 states: an employer may not fire an employee because of a protected characteristic covered by Title VII of the Civil Rights Act (race, color, religion, sex, national origin), the Americans with Disabilities Act, the Age Discrimination in Employment Act, the Genetic Information Nondiscrimination Act, the Pregnant Workers Fairness Act, or the Equal Pay Act.

Retaliation is also prohibited. Federal statutes forbid firing an employee for reporting workplace safety violations (OSHA), taking qualifying family or medical leave (FMLA), engaging in concerted activity with co-workers (NLRA), blowing the whistle on financial fraud (Sarbanes-Oxley, Dodd-Frank), exercising wage-and-hour rights (FLSA), or seeking veterans' reemployment rights (USERRA).

Massachusetts adds its own layer through M.G.L. c. 151B, the Massachusetts Fair Employment Practices Act, which prohibits discrimination based on race, color, religious creed, national origin, sex, gender identity, sexual orientation, disability, ancestry, age (40+), and several other characteristics. The Massachusetts Wage Act (M.G.L. c. 149, ss. 148-150) provides additional protections for wage claims. Terminating an employee in retaliation for asserting rights under these statutes violates both the public-policy exception and specific statutory anti-retaliation provisions.

Workers' compensation retaliation has its own statute. M.G.L. c. 152, s. 75B(2) provides that no employer "shall discharge, refuse to hire or in any other manner discriminate against an employee because the employee has exercised a right afforded by this chapter," or because the employee testified or cooperated with an inquiry or proceeding under it, unless the employee knowingly participated in a fraudulent proceeding.

The statute also names the forum and the remedies. A person claiming to be aggrieved may initiate proceedings in the Superior Court department of the trial court for the county in which the violation occurred, and an employer found to have violated the paragraph must pay the employee lost wages, grant the employee suitable employment, and reimburse reasonable attorney fees as determined by the court, which may add whatever equitable relief it deems necessary. Because this provision supplies its own forum and remedy scheme, a worker fired over a comp claim should ask an employment attorney which claim to bring rather than assuming the common-law public-policy count is the route.

For broader protections available to workers who report illegal activity, see the whistleblower protections hub.

If you were fired in Massachusetts

If you were terminated in Massachusetts, it is natural to wonder whether the discharge was lawful. At-will employment means your employer did not have to give you a reason, and a reason they give may simply be false or pretextual. But the absence of a stated reason, or even an obviously unfair one, does not by itself make a firing illegal.

Start by documenting everything: the date of termination, what was said, any written communication, whether the termination came shortly after you filed a workers' comp claim, complained about discrimination, or earned a large commission. Timing and context matter. Consider whether the facts fit one of Massachusetts's three exceptions or whether your situation implicates the federal floor or c. 151B.

Deadlines are strict. Discrimination claims under c. 151B must be filed with the Massachusetts Commission Against Discrimination (MCAD) within 300 days of the discriminatory act. Federal EEOC charge deadlines are also 300 days in Massachusetts. Filing deadlines for wage claims and other matters differ. To keep an MCAD or wage claim alive, get a free case evaluation from a Massachusetts employment lawyer on these deadlines soon after termination (attorney advertising).

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 Massachusetts.

Related: At-Will Employment by State | Whistleblower Protections

More Massachusetts Laws

• Massachusetts Employee Monitoring Laws
• Massachusetts Final Paycheck Laws
• Massachusetts Whistleblower Laws
• Massachusetts Workers Compensation Laws

Frequently Asked Questions

Is Massachusetts an at-will state?

Yes. Massachusetts is an at-will employment state under common law, meaning employers may terminate employees at any time for any reason unless a public-policy, implied-contract, or good-faith-covenant exception applies, or a specific statute prohibits the termination.

Can I be fired for no reason in Massachusetts?

Yes, in most cases. At-will employment means an employer does not need to provide a reason. However, if the real reason is illegal, such as discrimination, retaliation, or a bad-faith attempt to deny earned wages, the termination may be actionable despite no stated reason.

Is Massachusetts a right-to-work state?

No. Massachusetts has no right-to-work law, so union-security agreements requiring union membership or dues as a condition of employment are permitted under state law. Right-to-work is separate from at-will employment: it governs union obligations, not whether an employer can fire you.

Can my employer fire me for filing a workers' compensation claim in Massachusetts?

No. M.G.L. c. 152, s. 75B(2) specifically bars an employer from discharging, refusing to hire, or otherwise discriminating against an employee because the employee exercised a right afforded by the workers' compensation chapter or testified or cooperated in a proceeding under it, unless the employee knowingly participated in a fraudulent proceeding. A person aggrieved may bring proceedings in the Superior Court for the county where the violation occurred, and an employer found to have violated the paragraph must pay lost wages, grant suitable employment, and reimburse reasonable attorney fees. Because this statute supplies its own forum and remedies, ask an employment attorney whether to proceed under it rather than relying on the common-law public-policy exception.

Does an employee handbook protect me in Massachusetts?

It can, if the language is definite enough to create an implied contract. However, a clear and prominent disclaimer stating that employment remains at-will and the handbook is not a contract will generally override any implied-contract claim in Massachusetts.

Can my employer fire me right before I earn a big commission in Massachusetts?

Possibly not. Under Fortune v. National Cash Register Co., 373 Mass. 96 (1977), Massachusetts recognizes a narrow good-faith-and-fair-dealing covenant that bars a discharge timed specifically to prevent an employee from receiving compensation already earned or nearly earned. The covenant is narrow and does not require good cause for a firing, although Gram v. Liberty Mutual Insurance Co., 384 Mass. 659 (1981), also allows recovery of identifiable future compensation tied to past service that is lost through a discharge without good cause.

What should I do if I think I was wrongfully fired in Massachusetts?

Document everything immediately, note the timing relative to any protected activity, and consult an employment attorney. Deadlines for c. 151B discrimination claims at the MCAD are 300 days from the act; missing the deadline can bar your claim.