What Is a Registered Agent for a New Hampshire Corporation?
A registered agent for a New Hampshire corporation is the person or entity designated by the corporation to receive service of process, notices, and demands on its behalf. Under RSA 293-A:5.04, a corporation’s registered agent is “the corporation’s agent for service of process, notice, or demand required or permitted by law to be served on the corporation.” The registered agent functions as the official point of contact between the corporation and the legal system, receiving court filings such as summonses and petitions, correspondence from the New Hampshire Secretary of State, and any other formal legal notices directed to the corporation.
The registered agent’s role is strictly limited to this statutory compliance function. The agent does not manage the corporation’s business operations, does not hold a corporate office, and is not a general representative of the corporation for commercial purposes. The role is distinct from those of the corporation’s officers, directors, and shareholders.
Is a Registered Agent Required for a New Hampshire Corporation?
A registered agent is a mandatory legal requirement for every corporation subject to the New Hampshire Business Corporation Act. Under RSA 293-A:5.01, each corporation must “continuously maintain” in New Hampshire a registered office and a registered agent. The obligation applies from the date of incorporation or registration through the date of dissolution, withdrawal, or termination, and it extends to every corporation type governed by RSA 293-A and RSA 294-A.
The following corporation types must designate and maintain a registered agent:
- Domestic for-profit corporations — formed using Form 11, Articles of Incorporation
- Domestic professional corporations (PCs) — formed using Form 11PC, Articles of Incorporation for a Professional Corporation
- Foreign for-profit corporations — registered using Form 40, Application for Certificate of Authority
- Foreign professional corporations — registered using Form 40PC, Application for Certificate of Authority for a Foreign Professional Corporation
“Continuously maintain” means the corporation must have a qualified, available registered agent and a compliant registered office at all times. Under RSA 293-A:14.20, a corporation that is without a registered agent or registered office in New Hampshire for 60 days or more is subject to administrative dissolution. For a foreign corporation, the equivalent consequence is revocation of its certificate of authority under RSA 293-A:15.30.
Who May Serve as a Registered Agent for a New Hampshire Corporation?
New Hampshire law identifies two categories of persons eligible to serve as a corporation’s registered agent, outlined in RSA 293-A:5.01(a)(2).
Option A — An Individual — Any individual who resides in New Hampshire and whose business office is identical to the registered office may serve as the corporation’s registered agent. The Form 11 instructions state that “the registered agent must reside in New Hampshire” and describe the registered office as “the registered agent’s business address where the registered agent can be found for in-hand service of process.” A street or physical address is required; the Secretary of State will not process a formation filing without a named agent or if an out-of-state address is listed.
Option B — An Organization — A corporation organized or authorized under RSA 292, RSA 293-A, or RSA 294-A, a limited liability company formed or authorized under RSA 304-C, or a limited liability partnership formed or authorized under RSA 304-A:44 may serve as the registered agent, provided its business office is identical with the registered office. The entity must be a separate organization — a corporation cannot serve as its own registered agent. New Hampshire does not prescribe a separate consent form; however, the incorporator’s signature on the articles of incorporation constitutes an affirmation that the named agent has been designated in accordance with the statute.
The following table summarizes the registered office requirements:
| Requirement | Permissible | Not Permissible |
| Address type | Physical street address in New Hampshire | P.O. Box only |
| Service accessibility | In-hand personal service during normal business hours | Solely a mailbox service |
| Commercial address use | Permitted if the commercial enterprise is the agent | Solely a telephone answering service |
| Location | Anywhere in New Hampshire | Outside New Hampshire |
How to Designate a Registered Agent on Your New Hampshire Certificate of Formation
The registered agent and registered office are designated on the corporation’s articles of incorporation filed with the New Hampshire Secretary of State. Under RSA 293-A:2.02, the articles of incorporation must set forth “the street address of the corporation’s initial registered office and the name of its initial registered agent at that office.” This information appears in Article Third of Form 11.
The designation process follows these steps:
- Confirm that the proposed registered agent meets the eligibility requirements — an individual residing in New Hampshire or an eligible organization with a business office at the registered office address — and that the agent consents to the appointment.
- Complete Article Third of the articles of incorporation: enter the name of the corporation’s initial registered agent and the complete street address of the initial registered office (the agent’s business address in New Hampshire).
- Confirm the address is a physical street address where the agent can be found for in-hand service of process. The application will not be processed without a named agent or if an out-of-state address is listed.
- Submit the completed articles of incorporation to the Corporation Division of the New Hampshire Department of State. Filing methods include the NH QuickStart online portal or by mail to the Corporation Division, NH Dept. of State, 107 N Main St, Rm 204, Concord, NH 03301-4989. In-person filing is available at the State House Annex, 3rd Floor, Rm 317, 25 Capitol St, Concord, NH, with expedited service available for an additional $25 fee.
- Pay the applicable filing fee.
New Hampshire uses separate formation forms for different corporation types. The following table identifies each form, the applicable corporation type, and the filing fee:
| Form | Corporation Type | Filing Fee |
| Form 11, Articles of Incorporation | Domestic for-profit corporation (and benefit corporation) | $100 |
| Form 11PC, Articles of Incorporation for a Professional Corporation | Domestic professional corporation | $100 |
| Form 40, Application for Certificate of Authority | Foreign for-profit corporation | $100 |
| Form 40PC, Application for Certificate of Authority for a Foreign Professional Corporation | Foreign professional corporation | $100 |
| Form NP-1, NH Nonprofit Application | Domestic nonprofit corporation (RSA 292) | $25 |
Note: Electronic filings made through NH QuickStart are subject to an additional $2.00 handling charge pursuant to RSA 5:10-a.
Registered Agent Requirements for Professional Corporations in New Hampshire
A professional corporation (PC) in New Hampshire is subject to the same registered agent requirements as a standard for-profit corporation. Under RSA 294-A:29, “the law of this state applicable to business corporations shall apply to professional corporations, domestic and foreign, except to the extent that the business corporation law is inconsistent with this chapter.” Because the Professional Corporations Act (RSA 294-A) contains no alternative registered agent provisions, the eligibility rules, registered office requirements, and designation process under RSA 293-A:5.01 apply to professional corporations without modification.
The distinctions between professional corporations and standard for-profit corporations are governed by RSA 294-A and relate to ownership eligibility and management restrictions — not to registered agent designation. Under RSA 294-A:8, a professional corporation may issue shares only to natural persons authorized by law to render the professional service, to qualifying general partnerships, or to other professional corporations authorized to render the same service. Under RSA 294-A:20, not less than one-half of the directors and all officers other than the secretary, assistant secretary, treasurer, or assistant treasurer must be qualified persons with respect to the corporation — meaning they must be licensed to render the professional service for which the PC is organized.
The following table compares the requirements:
| Requirement | Standard For-Profit Corporation | Professional Corporation |
| Registered agent eligibility | RSA 293-A:5.01 | RSA 293-A:5.01 (identical) |
| Registered office requirements | Physical New Hampshire address | Physical New Hampshire address (identical) |
| A corporation cannot be its own registered agent | Yes | Yes |
| Director eligibility | No professional license required | At least 1/2 must be licensed professionals (RSA 294-A:20) |
| Shareholder eligibility | No professional license required | Must be licensed or authorized (RSA 294-A:8) |
| Formation form | Form 11 | Form 11PC |
| Formation filing fee | $100 | $100 |
Under RSA 294-A:1, VI, “professional service” includes services rendered by certified public accountants, architects, attorneys, podiatrists, chiropractors, dentists, pharmacists, professional engineers, land surveyors, registered professional nurses, optometrists, physicians and surgeons, physician associates, psychologists, veterinarians, and other independently licensed professionals. New Hampshire does not prohibit physicians from forming professional corporations — unlike some states, the PC structure is available across all professions listed in RSA 294-A:1, VI.
The Registered Agent’s Role in Corporate Governance and Legal Proceedings
The registered agent occupies a distinct and statutorily defined position within the framework of corporate governance and legal proceedings in New Hampshire. Its role is separate from, and should not be confused with, the roles of the corporation’s officers, directors, and shareholders.
Primary Role: Designated Agent for Service of Process — Under RSA 293-A:5.04, the registered agent is the corporation’s primary, designated point of contact for all legal process, notices, and demands required or permitted by law to be served on the corporation. Proper service on the registered agent at the registered office constitutes valid service on the corporation itself. A lawsuit is legally initiated against the corporation when the summons and petition are delivered to the registered agent at the registered office, triggering the corporation’s deadline to respond.
Substitute Service When the Registered Agent Is Unavailable — New Hampshire does not designate the Secretary of State as a substitute agent for service of process. Instead, under RSA 293-A:5.04(b), if a corporation has no registered agent or the agent cannot with reasonable diligence be served, the corporation may be served by registered or certified mail, return receipt requested, addressed to the secretary of the corporation at its principal office. Service under this provision is perfected at the earliest of the date the corporation receives the mail, the date shown on the return receipt if signed on behalf of the corporation, or five days after deposit in the U.S. Mail if mailed postpaid and correctly addressed. For foreign corporations, RSA 293-A:15.10 provides a parallel substitute service mechanism.
Governance Implications — The board of directors and officers bear responsibility for ensuring that a qualified, available registered agent is continuously maintained. Any change in the registered agent or registered office requires prompt action by an authorized officer or director, evidenced by filing the appropriate change form with the Secretary of State. Failure to maintain a registered agent for 60 days or more is a ground for administrative dissolution under RSA 293-A:14.20 — making agent compliance an ongoing corporate governance obligation, not a one-time filing task.
Registered Agent Information in Corporate Bylaws
Under RSA 293-A:2.06, the incorporators or board of directors of a corporation shall adopt initial bylaws, which “may contain any provision that is not inconsistent with law or the articles of incorporation.” New Hampshire does not require the corporate bylaws to identify the registered agent or registered office. The official designation of the registered agent is made in the articles of incorporation filed with the Secretary of State and is updated by filing Form 10 (Statement of Change of Registered Office or Registered Agent or Both).
Bylaws are internal governance documents that are not filed with the Secretary of State. As confirmed in the Business FAQs, “bylaws and operating agreements govern the internal affairs of the business and are not filed in this office.” Amending the corporate bylaws does not constitute an official change of registered agent — any change with legal effect must be accomplished by filing Form 10 with the Corporation Division.
A corporation may, however, choose to reference the registered agent in its bylaws for practical internal governance purposes:
- Providing directors, officers, and shareholders with a centralized reference to the corporation’s current registered agent information
- Establishing an internal notification procedure when the registered agent or registered office changes
- Documenting the process by which the corporation will appoint a replacement registered agent in the event of a resignation or departure
What Happens to a New Hampshire Corporation Without a Registered Agent?
A New Hampshire corporation that fails to maintain a registered agent or registered office faces administrative dissolution. Under RSA 293-A:14.20, the Secretary of State may commence an administrative dissolution proceeding if the corporation is without a registered agent or registered office in New Hampshire for 60 days or more, or if the corporation does not notify the Secretary of State within 60 days that its registered agent has resigned or its registered office has been discontinued.
Under RSA 293-A:14.21, once the Secretary of State determines that a ground for dissolution exists, the corporation receives written notice at its principal address on file. The corporation then has 60 days to correct the deficiency or demonstrate that the ground does not exist. If the corporation fails to respond within the 60-day cure period, the Secretary of State administratively dissolves the corporation by mailing a notice of dissolution and an application for reinstatement.
An administratively dissolved corporation continues its corporate existence but may not carry on any business except that necessary to wind up and liquidate its affairs. The administrative dissolution does not terminate the authority of the registered agent. For a foreign corporation, the equivalent consequence is revocation of its certificate of authority under RSA 293-A:15.31, following the same 60-day notice and cure process.
| Consequence | Authority |
| Administrative dissolution of a domestic corporation | RSA 293-A:14.20 and RSA 293-A:14.21 |
| Revocation of a foreign corporation’s certificate of authority | RSA 293-A:15.30 and RSA 293-A:15.31 |
| Substitute service by mail on the corporation’s secretary at its principal office | RSA 293-A:5.04(b) |
| Loss of authority to carry on business except to wind up affairs | RSA 293-A:14.21© |
| Risk of default judgment without the corporation’s knowledge | RSA 293-A:5.04(b) |
Reinstatement — A corporation administratively dissolved under RSA 293-A:14.21 may apply to the Secretary of State for reinstatement within three years after the effective date of dissolution under RSA 293-A:14.22. The reinstatement application must state that the grounds for dissolution have been eliminated, and the application must include a certificate from the New Hampshire Department of Revenue Administration if filed more than 120 days after the dissolution notice was mailed. The reinstatement filing fee is $135 under RSA 293-A:1.22(a)(12). When effective, reinstatement relates back to the effective date of dissolution, and the corporation resumes carrying on its business as if the dissolution had never occurred.
If more than three years have elapsed since dissolution, a corporation may apply for late reinstatement under RSA 293-A:14.22-a, which requires a showing that reinstatement will materially benefit one or more of the corporation’s legal constituents and will not operate as a fraud upon the public. The late reinstatement process carries an additional $500 late fee under RSA 293-A:1.22(a)(18).
How to Change a Registered Agent for a New Hampshire Corporation
The official form for changing a corporation’s registered agent, registered office, or both is Form 10, Statement of Change of Registered Office or Registered Agent or Both, filed under RSA 293-A:5.02. Any registered corporation — for-profit, professional, or foreign — may use this form to update its registered agent information.
The change-of-agent process follows these steps:
- Confirm that the new registered agent meets the eligibility requirements under RSA 293-A:5.01 — an individual residing in New Hampshire or an eligible organization with a business office at the registered office address — and that the agent consents to the appointment.
- Complete Form 10 with the corporation’s current name, the current registered agent’s name and address, the new registered agent’s name (if applicable), and the new registered office address (if applicable). Confirm that the street addresses of the registered office and the business office of the registered agent, as changed, will be identical.
- File the completed form with the Corporation Division. Filing methods include the NH QuickStart online portal or by mail to the Corporation Division, NH Dept. of State, 107 N Main St, Rm 204, Concord, NH 03301-4989. In-person filing is available at the State House Annex for expedited processing.
- Pay the $15 filing fee.
The $15 filing fee for Form 10 applies uniformly to all corporation types — for-profit corporations, professional corporations, and foreign corporations — as outlined in RSA 293-A:1.22(b)(5). There is no separate change-of-agent filing fee for nonprofit corporations under RSA 292 because the registered agent appointment for nonprofits is voluntary and follows a different statutory path under RSA 5:15-c.
The change becomes effective on the date the document is accepted for filing by the Secretary of State, as evidenced by the filing stamp, unless a delayed effective date is specified in the document. Under RSA 293-A:1.23, a delayed effective date may not be later than the 90th day after the date the document is filed.
Under RSA 293-A:5.02(b), if the street address of a registered agent’s business office changes, the agent may update the registered office address for any corporation it represents by delivering a signed written notice of the change to the corporation and filing a signed Form 10 with the Secretary of State. This provision allows professional registered agent services to update the address for multiple represented entities using individual Form 10 filings.
New Hampshire Corporation Registered Agent Frequently Asked Questions
Can a New Hampshire corporation serve as its own registered agent?
No. Under RSA 293-A:5.01, the registered agent must be either an individual who resides in New Hampshire or an eligible organization — meaning a corporation, LLC, or LLP organized or authorized to do business in the state. The statute lists the eligible entity types as organizations “organized or authorized under RSA 292, RSA 293-A, or RSA 294-A,” but the registered agent must be a separate person or entity from the corporation it represents. A corporation cannot designate itself as its own registered agent because the purpose of the statute is to provide a third-party point of contact for service of process.
Can a sole incorporator of a corporation serve as its registered agent?
Yes. A sole incorporator who resides in New Hampshire and maintains a business office at the registered office address satisfies the eligibility requirements under RSA 293-A:5.01(a)(2)(i). By signing the articles of incorporation — specifically Article Third of Form 11 — the incorporator designates the named registered agent. The incorporator should be aware that the registered agent’s name and office address will appear in the corporation’s public filing records, available through the Secretary of State’s Business Record Search.
Does a corporation need a registered agent separate from its officers and directors?
No. New Hampshire does not require the registered agent to be someone other than an officer or director. Any individual officer, director, or employee who resides in New Hampshire and maintains a business office at the registered office address may serve as the registered agent. The only prohibition is that the corporation itself cannot serve as its own agent. There is no statutory requirement that the agent be independent of the corporation’s management.
Must a registered agent be designated before filing formation documents?
Yes. Under RSA 293-A:2.02(a)(3), the articles of incorporation must set forth “the street address of the corporation’s initial registered office and the name of its initial registered agent at that office.” The Form 11 instructions confirm that the application will not be processed without a named agent or if an out-of-state address is listed. The designated agent must have consented to the appointment before the formation documents are signed and submitted.
Is the corporation’s registered agent required to be listed in the corporate bylaws?
No. Under RSA 293-A:2.06, corporate bylaws may contain any provision not inconsistent with law or the articles of incorporation, but no provision of the statute requires the bylaws to identify the registered agent. The official designation is made in the articles of incorporation and updated by filing Form 10. Bylaws are internal governance documents not filed with the Secretary of State.
Can I change my corporation’s registered agent online?
Yes. Form 10 (Statement of Change of Registered Office or Registered Agent or Both) may be filed online through the NH QuickStart portal. The filing fee is $15, plus a $2.00 electronic handling charge for filings submitted online. The form may also be filed by mail or in person at the Corporation Division office in Concord.
Do Professional Corporations (PCs) have different registered agent requirements?
No. Under RSA 294-A:29, the New Hampshire Business Corporation Act applies to professional corporations except where inconsistent with the Professional Corporations Act. Because RSA 294-A contains no alternative registered agent provisions, the eligibility rules and registered office requirements under RSA 293-A:5.01 apply identically. The distinctions between PCs and standard for-profit corporations relate exclusively to ownership eligibility and management restrictions under RSA 294-A:8 and RSA 294-A:20, not to registered agent obligations.
Can the same individual or service act as registered agent for multiple New Hampshire corporations?
Yes. No provision of New Hampshire law limits the number of corporations for which an individual or organization may serve as registered agent. Under RSA 293-A:5.02(b), if the street address of a registered agent’s business office changes, the agent may update the registered office address for any corporation it represents by filing a signed Form 10 and notifying each affected corporation in writing. This practice is standard among professional registered agent service companies that represent multiple entities from a single New Hampshire office.
What happens if my corporation’s registered agent moves out of New Hampshire?
An individual registered agent who moves out of New Hampshire no longer satisfies the residency requirement under RSA 293-A:5.01(a)(2)(i). The corporation must promptly appoint a new, eligible registered agent by filing Form 10 with the Secretary of State. If the corporation is without a registered agent or registered office for 60 days or more, the Secretary of State may commence administrative dissolution proceedings under RSA 293-A:14.20. If the agent relocates to a new address within New Hampshire, a Form 10 filing to update the registered office address is sufficient.
Is there a different registered agent fee for nonprofit corporations changing their agent?
No, but the mechanism differs. Nonprofit corporations formed under RSA 292 are not subject to the mandatory registered agent requirement of the Business Corporation Act and do not use Form 10 in the same manner as for-profit, professional, or foreign corporations. Under RSA 292:5-d, nonprofits may voluntarily appoint an agent for service of process pursuant to RSA 5:15-c. The $15 filing fee under RSA 293-A:1.22(b)(5) applies to the Form 10 statement of change filed for business corporations, professional corporations, and foreign corporations uniformly, regardless of the entity’s for-profit or nonprofit status within that group.