New Hampshire Non-Compete Agreements: What Makes Them Enforceable or Void

You've accepted a job offer in New Hampshire — and on your first day, your employer slides a non-compete agreement across the desk. Under RSA 275:70, that timing makes the agreement voidable. New Hampshire was one of the first states to mandate pre-offer disclosure of non-competes, and its 2012 reform fundamentally changed the enforcement landscape. This comparison maps the line between a valid New Hampshire non-compete and one that a court is likely to void — giving workers, hiring managers, and employment lawyers a clear framework for evaluating any restrictive covenant in the Granite State.

What RSA 275:70 Changed: The Disclosure Timing Rule

Before 2012, New Hampshire employers could present a non-compete at any point in the employment relationship — including after an employee had resigned from a prior job and accepted an offer. Courts would apply the reasonableness test but would not void an agreement solely because of when it was presented.

RSA 275:70 eliminated this flexibility. The statute now requires that any non-compete agreement be provided to the prospective employee at the time of the initial offer of employment — that is, before or simultaneously with the formal offer. If the employer presents the non-compete after the offer is accepted, after the employee resigns from their prior job, or after the employee begins work, the agreement is voidable by the employee.

"Voidable" means the employee has the right to rescind the agreement, but the agreement is not automatically void. An employee who knowingly continues to perform under a late-disclosed non-compete may waive their right to void it — making it important for employees who receive a late-disclosed agreement to consult counsel promptly rather than simply signing and assuming they can challenge it later.

Enforceable Non-Compete Agreements in New Hampshire

For a non-compete to survive judicial scrutiny in New Hampshire, it must satisfy all three parts of the reasonableness test established in Concord Group Insurance Co. v. Sleeper. Each prong is assessed independently — failure on any one prong renders the agreement unenforceable in its entirety (New Hampshire courts generally do not apply "blue-penciling" to save overbroad agreements).

Protecting a Legitimate Business Interest

The first prong asks whether the employer has a genuine protectable interest. Courts have upheld restrictions designed to protect:

• Trade secrets and confidential information — proprietary formulas, customer pricing models, technical specifications not publicly available
• Customer relationships — when an employee has built personal relationships with customers that the employer legitimately fears will transfer to a competitor
• Specialized training — when the employer has invested substantially in unique skills or certifications that make the employee significantly more valuable on the open market

Courts have refused to enforce non-competes designed primarily to limit competition rather than protect a specific business interest. An employer in a competitive labor market who wants to prevent employees from working for any competitor is seeking market protection, not legitimate business interest protection — and New Hampshire courts are skeptical of such agreements.

Reasonable Duration and Geographic Scope

The second and third prongs address proportionality. New Hampshire courts have generally upheld:

A non-compete restricting a Manchester-based sales representative from working for any competitor in New England for 24 months would face an uphill battle in New Hampshire Superior Court. The same representative restricted from soliciting their former employer's accounts in the Manchester market for 12 months has a much stronger claim to enforceability.

Unenforceable Non-Compete Agreements in New Hampshire

Disclosure Timing Violations

Any non-compete presented after the formal offer is accepted may be voided by the employee under RSA 275:70. Common scenarios where this arises:

• Post-acceptance delivery — employer emails the non-compete with onboarding documents after the candidate has given notice at their prior job
• Day-one presentation — HR presents the non-compete during new employee orientation along with benefits paperwork
• Mid-employment new restrictions — an employer attempts to impose a new non-compete on existing employees without adequate consideration (often challenged under contract law separately from RSA 275:70)

Employees in these situations should document when they received the non-compete relative to when they received and accepted the offer. Email timestamps and countersigned offer letters are the key evidence in disclosure-timing disputes.

Overbroad Restrictions

Even properly disclosed non-competes can be voided if their terms are facially unreasonable. Courts void agreements that:

• Apply to all employees regardless of access to confidential information (sweep too broadly by person)
• Restrict competitive activity in industries or markets where the employee never operated
• Exceed 18-24 months in duration for employees below senior management
• Purport to prevent employees from using general skills and knowledge rather than specific proprietary information

New Hampshire courts typically do not reform overbroad agreements — they void them. This contrasts with states like Florida, where courts routinely modify overly broad non-competes to make them enforceable. Florida Non-Compete Agreements and New Jersey Non-Compete Agreements illustrate how differently neighboring jurisdictions treat enforceability questions, which matters for employers with employees in multiple states.

Independent Contractors and the 2021 Expansion

A 2021 amendment extended RSA 275:70's pre-disclosure requirement to independent contractors in New Hampshire. Any business relationship where a New Hampshire resident provides services and is subject to a restrictive covenant — regardless of whether they are classified as an employee or contractor — must comply with the pre-offer disclosure timing rule.

This change caught many tech companies and staffing firms off guard. A New Hampshire-based software developer engaged as an independent contractor who is asked to sign a non-solicitation agreement at the start of a project — without receiving it simultaneously with the engagement offer — has the same voidability rights as an employee under the amended statute.

The practical impact is that any company using contractor agreements that include non-compete or non-solicitation clauses must audit their contracting process to ensure the restrictive covenant is presented at the time of the initial engagement offer, not embedded in the contract that arrives after the work has started.

À retenir: New Hampshire does not blue-pencil overbroad non-competes — courts void them entirely. Employers who draft overbroad agreements as a negotiating tactic risk losing enforcement capacity entirely. The safer approach is a precisely tailored agreement that satisfies all three reasonableness prongs from the outset.

The New Hampshire Labor Law dossier covers additional employment topics including final paycheck rules and overtime obligations that interact with non-compete disputes at the time of separation.

Avertissement: This article provides general information about New Hampshire non-compete law and does not constitute legal advice. Enforceability is highly fact-specific. Consult a licensed New Hampshire employment attorney before signing or challenging any restrictive covenant agreement.

Employer and Employee Strategies: Practical Guidance

For employers drafting non-competes:

• Deliver the agreement simultaneously with the offer letter — never after acceptance
• Limit geographic scope to the territories where the employee actually worked or had customer contact
• Restrict only the specific competitive activities that would harm a clearly defined business interest
• Include consideration beyond continued employment (a sign-on bonus or additional equity) to strengthen enforceability
• Have agreements reviewed by New Hampshire employment counsel before deployment — especially for contractor relationships

For employees evaluating or challenging a non-compete:

• Check the disclosure timing — if you received the agreement after accepting the offer, it may be voidable
• Look for geographic scope that exceeds your actual market footprint
• Identify whether the "business interest" is genuinely protectable or simply anti-competitive
• Do not sign under duress without understanding your options — RSA 275:70 provides a real legal defense for timing violations
• Consult an employment attorney before your next job offer if a current non-compete may affect your transition