Non-compete clause Massachusetts - MNAA guide

Massachusetts non-compete agreements signed on or after October 1, 2018 are enforceable only if they satisfy every requirement of the Massachusetts Noncompetition Agreement Act (MNAA), codified at M.G.L. c. 149, § 24L. The statute caps duration at 12 months, requires garden leave pay of at least 50% of the employee's highest annualized base salary during the restricted period or other mutually agreed-upon consideration, and bans non-competes entirely for hourly non-exempt workers, undergraduate and graduate students, employees terminated without cause or laid off, and workers aged 18 or younger.

Massachusetts is one of the most employee-friendly non-compete jurisdictions in the country that still allows the agreements at all. The MNAA was the product of nearly a decade of legislative debate driven by concerns that Massachusetts was losing technical talent to California, which voids non-competes outright. The result is a structured statutory regime rather than the open-ended common-law reasonableness test that governs most states, and that still governs Massachusetts non-competes signed before October 1, 2018.

Table of Contents

• The Seven Requirements That Make a Massachusetts Non-Compete Enforceable
• Garden Leave: 50% Pay or Mutually Agreed Consideration
• Who Cannot Be Bound: The Four Exempt Categories
• The 12-Month Cap and the Fiduciary Breach Exception
• Notice, Attorney Consultation, and Timing Rules
• Pre-MNAA Agreements and the Common Law Reasonableness Test
• Massachusetts vs. California, Ohio, and Illinois
• Is My Massachusetts Non-Compete Enforceable?
• Frequently Asked Questions

The Seven Requirements That Make a Massachusetts Non-Compete Enforceable

The MNAA reads less like a common-law standard and more like a checklist. Under M.G.L. c. 149, § 24L(b), a non-compete entered into in connection with employment is valid and enforceable only if it satisfies every one of the following:

1. In writing and signed by both the employer and the employee. Verbal restrictions and unilateral handbook clauses cannot qualify.
2. Expressly states the employee's right to consult with counsel before signing.
3. Provided to the employee by the earlier of a formal offer or 10 business days before the start of employment, with the document available for the employee's review during that window.
4. Duration no longer than 12 months from the date employment ends, with a narrow extension to two years if the employee breached a fiduciary duty or unlawfully took employer property.
5. Reasonable in geographic reach, generally limited to areas where the employee provided services or had material presence within the last two years of employment.
6. Reasonable in the scope of restricted activities, limited to the specific services the employee provided during the last two years of employment.
7. Consonant with public policy and supported by garden leave or other mutually agreed-upon consideration specified in the agreement.

Failure on any single element is not curable by reasonableness elsewhere. The statute treats the seven requirements as cumulative conditions, not factors to be balanced. That is the structural break from common law: a Massachusetts non-compete with a 24-month duration is non-compliant even if every other term is exemplary.

The MNAA does not govern every restrictive covenant. It expressly excludes non-solicitation agreements, no-business agreements (covenants not to solicit customers), confidentiality agreements, invention assignments, forfeiture-for-competition provisions, and covenants tied to the sale of a business. Those continue to be governed by Massachusetts common law and remain a frequent workaround for employers who want limited post-employment protection without satisfying § 24L. For a broader overview of how these clauses function across jurisdictions, see our non-compete clause explainer.

Garden Leave: 50% Pay or Mutually Agreed Consideration

The MNAA's most distinctive feature is the garden leave requirement in § 24L(b)(vii). To enforce a non-compete against a former employee, the employer must either:

• Pay garden leave consisting of at least 50% of the employee's highest annualized base salary paid by the employer over the two years before termination, prorated over the restricted period, or
• Provide other mutually agreed-upon consideration expressly set out in the agreement.

The first option is the statutory default. If you earned $200,000 in base salary in your final year and signed a 12-month non-compete, the employer owes $100,000 over those twelve months, paid as if you were still employed, just not working. The statute uses "highest annualized base salary," so a recent demotion does not reduce the payment.

What the statute does not do is define "other mutually agreed-upon consideration." That ambiguity has driven most of the post-2018 negotiation around Massachusetts non-competes. Employers prefer alternative consideration because it can be paid up front (a signing bonus tied to the covenant) or as deferred equity that lapses if the employee competes, while garden leave is a real cash outlay during the restricted period. Plaintiff-side attorneys argue the alternative must be at least as valuable as 50% garden leave; defense-side attorneys argue the parties' agreement is what matters. Massachusetts trial courts have generally upheld substantial alternative consideration without requiring strict equivalence, although the case law remains thin.

The garden leave payment offsets earnings from new work during the restricted period only if the agreement explicitly says so. If the non-compete is silent, the former employee can take a non-competing job and collect both. Drafting around this is straightforward but routinely missed; Pact's AI contract review flags non-competes that promise garden leave without an offset clause, although whether the omission helps or hurts depends on which side of the deal you're on. The app is iOS-only.

Who Cannot Be Bound: The Four Exempt Categories

Section 24L(c) carves four worker categories out of non-compete coverage entirely. For these workers, even a perfectly drafted MNAA-compliant agreement is void on its face.

Non-exempt employees under the FLSA. Workers classified as non-exempt under the Fair Labor Standards Act (almost all hourly workers and most workers below the white-collar exemption thresholds) cannot be subject to a non-compete in Massachusetts. The classification matters even more than the pay structure: a salaried employee misclassified as exempt may still fall under the ban if a court determines they were actually non-exempt under federal wage-and-hour rules. The FLSA salary threshold and duties tests therefore feed directly into Massachusetts non-compete enforceability.

Undergraduate and graduate students in an internship or short-term employment relationship. This protects students who take seasonal or co-op roles while enrolled. The statute does not define the cutoff date (whether the protection ends at graduation, at the end of an academic term, or at the moment full-time employment begins), and courts have not produced a settled rule. Companies that convert interns to full-time hires typically present a fresh non-compete at the conversion stage to avoid the question.

Employees terminated without cause or laid off. A non-compete against an employee fired without cause is unenforceable regardless of duration, garden leave, or consideration. "Without cause" is not defined in the statute; Massachusetts courts have generally read it consistently with how the term is used elsewhere in employment law, covering at-will terminations not tied to documented misconduct, performance issues, or contractual breach. This carve-out gives the employee substantial bargaining power: an employer who wants to enforce a non-compete needs both compliant drafting and a clean termination record.

Employees aged 18 or younger. A flat ban on non-competes for minors. This category is small in practice but matters in industries that hire 17- and 18-year-olds into customer-facing roles.

For workers in any of these categories, the analysis ends at category. Garden leave, geographic scope, and consideration become irrelevant when the statute prohibits the covenant outright. The exemptions are absolute, not factors.

The 12-Month Cap and the Fiduciary Breach Exception

The standard Massachusetts non-compete ceiling is 12 months from the date employment ends. The statute extends the cap to a maximum of two years only when the employee, during employment, breached a fiduciary duty to the employer or unlawfully took employer property, whether physical or electronic.

Both triggers are narrowly construed. Fiduciary duty in employment runs primarily to officers, directors, and similarly situated executives, not to rank-and-file employees who happen to have access to confidential information. The "unlawful taking" trigger requires more than a routine end-of-employment dispute about email retention or returned equipment; it generally requires conduct that would itself support a claim for conversion, misappropriation of trade secrets, or violation of the Computer Fraud and Abuse Act.

For most employees, the practical ceiling is therefore 12 months. An agreement that purports to restrict the employee for 18 or 24 months without the fiduciary trigger is either reformed down to 12 months by a court (under § 24L(d)) or, under a strict statutory reading, voided in full. Massachusetts courts have generally taken the reformation path when the rest of the agreement is sound, but reformation is discretionary, and an overbroad agreement is a meaningful enforcement risk for the employer.

Notice, Attorney Consultation, and Timing Rules

The procedural rules in § 24L(b)(ii) and (iii) are easy to overlook because they sound boilerplate. They aren't. An MNAA-covered non-compete must:

• Expressly state the employee's right to consult counsel before signing, in the body of the agreement, and
• Be provided to the employee by the earlier of a formal offer of employment or 10 business days before the commencement of employment, and signed by both parties before employment begins.

For a non-compete entered into after employment has already begun (a "mid-employment" covenant), the rules tighten further. The agreement must be supported by fair and reasonable consideration independent of continuation of employment, and the employee must be given at least 10 business days' notice before the agreement is effective. Continued at-will employment alone is explicitly insufficient, a meaningful departure from the rule in states like Ohio and Georgia that accept continued employment as sufficient consideration.

The procedural requirements are independently fatal. An MNAA non-compete that ticks every substantive box (12 months, 50% garden leave, narrow geography) but was signed on the employee's first day without 10 business days' notice or written attorney-consult language is unenforceable. Document trails matter on both sides: employers should preserve the offer letter and the dated transmission of the agreement; employees should keep every email, calendar invite, and copy of the document they received during onboarding.

Pre-MNAA Agreements and the Common Law Reasonableness Test

Non-competes entered into before October 1, 2018 are governed by Massachusetts common law, not the MNAA. The leading framework, articulated in cases like All Stainless, Inc. v. Colby, 364 Mass. 773 (1974), and developed through decades of Superior Court decisions, asks whether the agreement is:

1. Necessary to protect a legitimate business interest of the employer (trade secrets, confidential information, goodwill);
2. Reasonable in time and geographic scope relative to that interest;
3. Reasonable in the scope of restricted activities relative to that interest;
4. Supported by adequate consideration; and
5. Consistent with public policy.

The pre-MNAA common law differs from the MNAA in two important ways. First, it has no income or worker-category exemptions, so an hourly employee or fired-without-cause executive bound by a pre-2018 non-compete still has to litigate reasonableness rather than invoke a category-based ban. Second, there is no statutory garden leave requirement, although Massachusetts courts have long considered the presence or absence of post-employment compensation as one factor in the reasonableness analysis.

This means that two employees of the same company, doing the same job, can be subject to fundamentally different legal regimes based solely on when they signed. If you were hired in 2016 and signed a non-compete then, the MNAA's 12-month cap and garden leave requirement do not retroactively apply, even if you continued working into 2025. The same applies if you renewed an employment agreement post-2018 only if the renewal expressly entered into a new non-compete; mere continuation of a pre-existing covenant under the same terms is generally treated as the original 2016 agreement.

Massachusetts vs. California, Ohio, and Illinois

Massachusetts occupies a middle position on the national spectrum: more restrictive than common-law states like Ohio, less restrictive than California's outright ban, structurally similar to Illinois's Freedom to Work Act but with garden leave rather than an income threshold.

For comparison points beyond California, our Ohio non-compete guide and Illinois Freedom to Work Act overview cover the alternative regimes in depth. Choice-of-law clauses frequently determine which framework applies to remote workers and employees who relocated during the pandemic, and Massachusetts courts will not enforce a choice-of-law provision that strips a Massachusetts resident of MNAA protections in cases where the work was primarily performed in Massachusetts.

Is My Massachusetts Non-Compete Enforceable?

Work through these questions in order:

1. When did you sign? If on or after October 1, 2018, the MNAA applies. If before, the common-law reasonableness test governs, and most of the statutory protections (garden leave, the 12-month cap, the four exempt categories) do not apply retroactively.

2. Are you in an exempt category? Non-exempt under the FLSA, undergraduate or graduate student in a short-term role, terminated without cause or laid off, or aged 18 or younger. Any one of these voids the covenant under § 24L(c).

3. Was the procedural framework followed? Written agreement, signed by both parties, with express attorney-consult language, provided at least 10 business days before employment began (or 10 business days before signing if mid-employment). Missing any of these makes the covenant unenforceable as written.

4. Is the duration 12 months or less? If longer, the only way to support the extension is documented breach of fiduciary duty or unlawful taking of employer property, both narrowly defined.

5. Does the agreement provide garden leave or other consideration? Either at least 50% of your highest annualized base salary over the prior two years, paid pro rata during the restricted period, or other mutually agreed-upon consideration explicitly identified in the document.

6. Are the geographic and activity restrictions reasonable? The MNAA limits restrictions to areas where you provided services or had material presence within the last two years of employment, and to the activities you actually performed during that period. A nationwide ban on working in your industry generally fails this test.

If the analysis points toward unenforceability, the practical next step is rarely litigation. It is using the non-compliance as an advantage in negotiation. Employers who know their MNAA covenant is procedurally defective typically release the employee on request rather than litigate. Pact's AI contract review can flag non-compete clauses that appear to miss MNAA elements like the 10-business-day notice, attorney-consult language, garden leave terms, or the 12-month cap; treat it as a triage tool before deciding whether to push back informally or escalate to an employment attorney. The app is iOS-only, so Android users will want a different starting point.

Frequently Asked Questions

What happens if my Massachusetts employer tries to enforce an MNAA-noncompliant non-compete?

A non-compete that fails any MNAA requirement is unenforceable as written. Courts may reform an overbroad agreement to make it valid and enforceable to the extent necessary to protect the employer's legitimate business interests, but they retain discretion under § 24L(d) to invalidate it entirely. Massachusetts non-compete disputes are generally heard in Suffolk Superior Court's Business Litigation Session if filed in the Commonwealth, and the MNAA requires the case to be brought in the county where the employee resides or in the Business Litigation Session.

Are non-compete agreements legal in Massachusetts?

Yes, for agreements signed on or after October 1, 2018 that satisfy every requirement of the Massachusetts Noncompetition Agreement Act. The covenant must be in writing, signed by both parties, capped at 12 months, supported by garden leave pay of at least 50% of the employee's highest annualized base salary during the restricted period or other mutually agreed-upon consideration, presented with 10 business days' notice, and accompanied by written advice to consult an attorney. Non-competes are void for hourly non-exempt workers, undergraduate and graduate students, employees terminated without cause or laid off, and workers under 18.

What is the Massachusetts garden leave requirement?

Under M.G.L. c. 149, § 24L(b)(vii), an employer enforcing a non-compete must pay the former employee at least 50% of the employee's highest annualized base salary over the prior two years, prorated over the restricted period, or provide other mutually agreed-upon consideration specified in the agreement. The garden leave figure uses only base salary. Bonuses, commissions, and equity are excluded. Whether the agreement offsets garden leave against earnings from new non-competing employment depends entirely on the contract language.

Who cannot be bound by a non-compete in Massachusetts?

Four worker categories are exempt from non-competes regardless of consideration: non-exempt employees under the FLSA (most hourly workers), undergraduate and graduate students in an internship or short-term employment relationship, employees terminated without cause or laid off, and employees aged 18 or younger. A non-compete signed by any worker in these categories is void under M.G.L. c. 149, § 24L(c), even if the agreement otherwise satisfies the MNAA.

How long can a Massachusetts non-compete last?

Twelve months from the end of employment is the statutory maximum under M.G.L. c. 149, § 24L(b)(iv). The cap extends to two years only if the employee breached a fiduciary duty to the employer or unlawfully took the employer's property, whether physical or electronic, during employment. Both triggers are narrowly read; ordinary rank-and-file employees who simply quit and join a competitor will not trigger the fiduciary extension.

Does the MNAA apply to non-competes signed before October 1, 2018?

No. The MNAA's protections, including the 12-month cap, garden leave requirement, and exempt-worker categories, apply only to non-competition agreements entered into on or after October 1, 2018. Pre-MNAA agreements are governed by Massachusetts common law, which applies a multi-factor reasonableness analysis (legitimate business interest, reasonable scope, adequate consideration, public policy). The same employee can be subject to two different frameworks depending on when each agreement was signed.

Can a Massachusetts court rewrite an overbroad non-compete?

Yes, but it's discretionary. Section 24L(d) authorizes a court to reform an MNAA covenant to make it valid and enforceable to the extent necessary to protect the employer's legitimate business interests. Courts have used reformation to trim duration down to 12 months, narrow geography, and limit activity scope. A grossly defective agreement, for example one that lacks the procedural notice or garden leave entirely, is more likely to be voided outright than rewritten.

Sources

1. Massachusetts Noncompetition Agreement Act, M.G.L. c. 149, § 24L. Massachusetts General Court, effective October 1, 2018. malegislature.gov

2. Chapter 228 of the Acts of 2018 — An Act Relative to the Judicial Enforcement of Noncompetition Agreements. Massachusetts General Court, signed August 10, 2018. malegislature.gov

3. Fair Labor Standards Act exemption classifications, 29 U.S.C. § 213. U.S. Department of Labor, Wage and Hour Division. dol.gov

4. Removal of the Non-Compete Rule from the Federal Register. Federal Register, February 12, 2026. federalregister.gov

5. "Noncompete Agreements: Status of Laws Nationwide — March 2026 Update." Katz Banks Kumin, 2026. katzbanks.com

6. Massachusetts Business Litigation Session — Superior Court. Massachusetts Trial Court. mass.gov