What Is a Foreign Filing Entity in New Hampshire?
A foreign entity under New Hampshire law is any business organization formed under the laws of a jurisdiction other than the State of New Hampshire. The term covers organizations created in any other U.S. state, the District of Columbia, U.S. territories, and countries outside the United States. New Hampshire does not codify a single umbrella definition of “foreign entity” in one place; instead, each of its business organization statutes defines the concept within its own chapter. The New Hampshire Business Corporation Act, for instance, governs foreign corporations in Chapter 15 of RSA 293-A, while the state’s LLC statute addresses foreign LLCs through RSA 304-C:173 and following sections.
Regardless of entity type, the obligation is the same: an out-of-state organization must register with the New Hampshire Secretary of State before it may lawfully transact business in the state. Once registered, the entity must continuously maintain both a registered agent and a registered office within New Hampshire for the entire duration of its registration. Letting either lapse can trigger administrative suspension, loss of court access, and substitute service of process through the Secretary of State.
Which Out-of-State Entities Are Required to Register in New Hampshire?
Every out-of-state business organization that transacts business in New Hampshire must file a registration application with the Secretary of State before it begins those activities. New Hampshire distributes its foreign-entity registration requirements across several statutory chapters rather than housing them in a single code, but the underlying principle is uniform: register first, then do business. The Corporation Division within the Department of State processes all registration filings through its Concord office, regardless of entity type.
The following foreign entity types are required to register:
- Foreign for-profit corporations (RSA 293-A:15.01)
- Foreign professional corporations (RSA 293-A:15.01, via Form 40PC)
- Foreign limited liability companies (RSA 304-C:175)
- Foreign professional limited liability companies (RSA 304-C:175, via Form FPLLC-1)
- Foreign limited partnerships (RSA 304-B:49)
- Foreign limited liability partnerships (RSA 304-A:50)
- Foreign nonprofit corporations (RSA 292:5-b)
- Foreign general partnerships (RSA 305-A:1)
- Foreign consumer cooperative associations (RSA 301-A:37)
New Hampshire’s Business Corporation Act includes a list of activities that, standing alone, do not rise to the level of transacting business in the state. Under RSA 293-A:15.01(b), these excluded activities include maintaining or defending a lawsuit, holding meetings of directors or shareholders, maintaining bank accounts, selling through independent contractors, soliciting orders that require acceptance outside the state, creating or acquiring indebtedness, and owning real or personal property without more. The statute signals that the list is non-exhaustive by including the phrase “among others.” A parallel exclusion framework applies to foreign LLCs through RSA 304-C:174. The Secretary of State does not make transacting-business determinations for individual entities; each organization must evaluate its own activities against the statutory standard and seek legal advice when the answer is unclear.
Registered Agent Requirements for Foreign Entities Under New Hampshire Law
Every foreign entity registered to do business in New Hampshire must maintain a registered agent and a registered office continuously throughout its period of registration, and the eligibility criteria are functionally identical regardless of entity type. The controlling provision for foreign corporations is RSA 293-A:15.07, while foreign LLCs follow RSA 304-C:177, foreign limited partnerships follow RSA 304-B:4, and foreign LLPs follow RSA 304-A:49. Although these provisions sit in separate chapters, the substantive requirements track one another closely.
Option A — An Organization. A domestic corporation, a domestic nonprofit corporation, a foreign corporation authorized to transact business in New Hampshire, or a foreign nonprofit corporation registered in the state may serve as the registered agent, so long as its business office is identical with the registered office. The entity seeking registration cannot name itself as its own agent.
Option B — An Individual. An individual who resides in New Hampshire may act as a registered agent, provided that the individual’s business office is the same as the registered office address. As stated on the instructions to Form 40, “your application will not be processed without an agent being named or if an out of state address is listed.”
New Hampshire’s registration forms do not require a separate written consent form to be filed with the Secretary of State. The agent’s name and address are entered directly on the registration application, and listing someone without actual authorization exposes the applicant to filing rejection or later complications with service of process.
The registered office must be a physical street address in New Hampshire where the agent can be found for in-hand delivery of legal papers during normal business hours. A post office box may appear as a supplemental mailing address on the filing, but it cannot serve as the registered office itself.
| Requirement | Rule |
| Physical street address in New Hampshire | Required |
| P.O. Box as sole registered office address | Not permitted |
| Mailbox-only or virtual-office service | Not permitted unless staffed for in-hand service |
| Telephone answering service | Not permitted |
| Agent available for in-hand service of process | Required during normal business hours |
| Registered office address matches the agent’s business office | Required |
| Located within New Hampshire | Required |
Both the registered agent and the registered office must remain current and accurate for as long as the foreign entity holds authority in the state. A change to either must be reported through the appropriate filing with the Secretary of State.
How to Designate a Registered Agent When Registering a Foreign Entity in New Hampshire
A foreign entity designates its New Hampshire registered agent as part of the registration application submitted to the Secretary of State — there is no separate agent-designation filing. Every registration form used by the Corporation Division includes a dedicated section for the agent’s name and the registered office street address, whether the entity is a corporation, LLC, limited partnership, LLP, nonprofit, or general partnership. The agent designation takes effect when the Secretary of State accepts and files the application.
- Select an eligible registered agent — either an individual who resides in New Hampshire or an organization authorized to do business in the state. The foreign entity itself cannot serve as its own agent.
- Confirm the agent’s willingness to accept the appointment and to receive service of process at the registered office address.
- Complete the registered agent section of the applicable registration form. Enter the agent’s full legal name and a street address in New Hampshire. A P.O. Box alone will not satisfy the registered office requirement.
- File the application with the Corporation Division. Filings may be submitted online through NH QuickStart, by mail to Corporation Division, NH Dept. of State, 107 N Main St, Rm 204, Concord, NH 03301-4989, or in person at State House Annex, 3rd Floor, Rm 317, 25 Capitol St, Concord, NH. An expedited in-person service is available for an additional $25 fee.
- Pay the applicable filing fee. Electronic filings incur an additional $2.00 handling charge under RSA 5:10-a.
Note: Under RSA 304-C:180, a foreign LLC that has been transacting business in New Hampshire without registration is liable to the state for the registration fees and annual report fees it would have owed had it registered on time. A parallel provision for foreign corporations appears at RSA 293-A:15.02, which also bars the unregistered entity from maintaining a court proceeding in New Hampshire until it obtains a certificate of authority.
Registration Forms by Entity Type for Foreign Entities
Each type of foreign entity files a specific registration form and pays a designated fee with the Corporation Division. All forms are available through the Secretary of State’s forms and fees pages and may be submitted online through NH QuickStart or by mail. The table below lists every foreign entity type that New Hampshire requires to register, along with the applicable form and fee.
| Entity Type | Form | Filing Fee |
| Foreign For-Profit Corporation | Form 40 | $100 |
| Foreign Professional Corporation | Form 40PC | $100 |
| Foreign LLC | Form FLLC-1 | $100 |
| Foreign Professional LLC | Form FPLLC-1 | $100 |
| Foreign Limited Partnership | Form FLP-1 | $100 |
| Foreign LLP | Form FLLP-1 | $100 |
| Foreign Nonprofit Corporation | Form FNP-1 | $25 |
| Foreign General Partnership | Form FP-1 | $50 |
| Foreign Consumer Cooperative | Form 41-CO-OP | $25 |
Checks must be made payable to “State of New Hampshire.” NH QuickStart accepts credit card payment through MasterCard, Visa, and Discover, though credit cards with addresses outside the United States are not accepted at this time. Every electronic filing carries the $2.00 surcharge mandated by RSA 5:10-a.
Note: If the foreign entity’s legal name is unavailable in New Hampshire, the entity must adopt an alternate name for use in the state and file a trade name application with an additional $50 fee. This requirement applies across all entity types. A corporate or LLP designation cannot appear on the trade name.
What Happens If a Foreign Entity Fails to Maintain a Registered Agent in New Hampshire?
The Secretary of State holds the authority to revoke a foreign entity’s registration when that entity fails to maintain a registered agent, fails to maintain a registered office, or fails to file required annual reports and pay fees. For foreign corporations, the grounds for revocation appear at RSA 293-A:15.30, which authorizes the Secretary of State to commence a revocation proceeding under RSA 293-A:15.31 when a corporation fails to appoint or maintain a registered agent, fails to file its annual report, or fails to pay filing fees. Parallel authority exists for foreign LLCs under RSA 304-C:181 and for other entity types under their respective statutory chapters.
The practical sequence that leads to loss of authority works as follows:
- The Secretary of State identifies one or more grounds for revocation — such as the absence of a registered agent or a delinquent annual report.
- The Secretary of State mails a written notice to the foreign entity at its registered office or principal office, identifying the deficiency and specifying the date by which the entity must correct it.
- If the entity fails to cure within the time stated in the notice, the Secretary of State revokes the certificate of authority and issues a certificate of revocation.
Foreign registrations that require an annual report or annual fee are placed into “Not in Good Standing” status if the report is not filed and paid by April 1. After failing to file the current year’s annual report, a foreign registration is administratively suspended by the Secretary of State, per the Business FAQs published by the Corporation Division.
| Consequence | Statutory Authority |
| Loss of authority to transact business in New Hampshire | RSA 293-A:15.31 (corporations); RSA 304-C:181 (LLCs) |
| Inability to maintain a proceeding in New Hampshire courts until authority is restored | RSA 293-A:15.02(a) |
| Substitute service of process on the Secretary of State when the agent cannot be found | RSA 293-A:5.04; RSA 293-A:15.10 |
| Liability for back fees and penalties for years of noncompliance | RSA 293-A:15.02; RSA 304-C:180 |
| Assessment of delinquent annual report fees plus $50 late fee per year | RSA 293-A:1.22; RSA 304-C:191 |
A foreign entity whose authority has been suspended may seek reinstatement by filing all delinquent annual reports, paying all overdue fees and late penalties, and appointing a new registered agent if necessary. For domestic corporations, timely reinstatement after administrative dissolution is addressed at RSA 293-A:14.22; foreign entities that have been administratively suspended should contact the Corporation Division at 603-271-3246 for guidance on available reinstatement options.
How to Change a Registered Agent for a Foreign Entity Registered in New Hampshire
A foreign entity registered in New Hampshire may change its registered agent, its registered office address, or both at any time by filing Form 10 — Statement of Change of Registered Office or Registered Agent or Both. This single form serves all entity types — foreign and domestic corporations, LLCs, LLPs, and foundations — as reflected in its header, which cites RSA 293-A:5.02(a), RSA 293-A:15.08(a), RSA 304-C:36 II, RSA 304-C:177 V, and RSA 304-A:49 II. The filing fee is $15.
- Confirm that the new agent meets New Hampshire’s eligibility requirements — a resident individual whose business office is at the registered office address, or an authorized domestic or foreign organization with an identical business office address.
- Complete Form 10 with the entity’s legal name as registered with the Secretary of State, the current agent’s name and address, the new agent’s name, and the new registered office street address.
- File the form online through NH QuickStart, by mail to the Corporation Division, or in person at the State House Annex in Concord.
- Pay the $15 filing fee. Electronic filings also carry the $2.00 handling charge.
The change takes effect upon filing. Form 10 may also be submitted by the registered agent itself — for example, when the agent relocates its office — provided the agent has notified the entity in writing of the change.
New Hampshire does not publish a standalone resignation form for registered agents of foreign entities. When an agent wishes to resign, the entity should promptly appoint a replacement and file Form 10 reflecting the new agent. An entity that loses its agent and does not quickly file a replacement risks a revocation proceeding under the provisions described above. For foreign limited partnerships specifically, the change-of-agent filing is handled under RSA 304-B:52, with no standardized form and a filing fee of $35.
Withdrawal and Termination of Foreign Entity Registration in New Hampshire
A foreign entity must formally close its New Hampshire registration when it stops transacting business in the state or when its existence ends in its home jurisdiction. Ceasing operations alone does not cancel the registration — the entity stays on file and remains subject to annual report obligations until it submits and the Secretary of State accepts the appropriate withdrawal or cancellation document. The table at the end of this section lists the specific form and fee for each entity type.
Voluntary Withdrawal — Foreign Corporation. A foreign corporation that still exists in its home state but no longer wishes to hold New Hampshire authority files Form 44 — Application for Certificate of Withdrawal under RSA 293-A:15.20. The application confirms that the corporation has stopped transacting business, surrenders its authority, revokes the registered agent’s appointment, and designates the Secretary of State as agent for any future service of process arising from the authorization period. A tax clearance certificate from the New Hampshire Department of Revenue Administration must accompany the filing; this certificate can be requested online through the DRA or by mailing Form AU-22.
Cancellation — Foreign LLC. A foreign LLC submits Form FLLC-3 — Certificate of Cancellation and must also include a tax clearance certificate from the Department of Revenue Administration, following the same process as for foreign corporations.
Withdrawal — Foreign LLP. A foreign LLP files Form FLLP-3 — Withdrawal of NH Registration. No tax clearance certificate is listed as a requirement for this filing.
Withdrawal — Foreign Nonprofit Corporation. A foreign nonprofit files Form FNP-5 — Application for Certificate of Withdrawal. The form follows the same procedural structure as the for-profit corporation withdrawal — it revokes the agent’s authority and appoints the Secretary of State for future service of process — but does not require a tax clearance certificate.
Cancellation — Foreign Limited Partnership. No standardized form exists; the filing follows RSA 304-B:53, which requires a signed and sworn certificate of cancellation.
Cancellation — Foreign General Partnership. A foreign general partnership submits Form FP-5 through the Cooperatives and Foreign Partnerships division.
Termination by Merger or Conversion. When a foreign entity has merged out of existence or converted to a different entity type in its home jurisdiction, a certified copy of the merger or conversion document — certified by the surviving entity’s Secretary of State — must be filed with the New Hampshire Secretary of State.
| Entity Type | Withdrawal/Cancellation Form | Tax Clearance Required | Filing Fee |
| Foreign For-Profit Corporation | Form 44 | Yes | $35 |
| Foreign LLC | Form FLLC-3 | Yes | $35 |
| Foreign LLP | Form FLLP-3 | No | $35 |
| Foreign Nonprofit Corporation | Form FNP-5 | No | $25 |
| Foreign Limited Partnership | No standardized form (RSA 304-B:53) | — | $35 |
| Foreign General Partnership | Form FP-5 | — | $35 |
| Merger or Conversion (all types) | Certified copy of home-state document | — | $35 |
Frequently Asked Questions: Foreign Entities and Registered Agents in New Hampshire
Does a foreign entity need a separate registered agent for New Hampshire, even if it already has one in its home state?
Yes. An agent appointed in the entity’s home state does not satisfy New Hampshire’s requirement. New Hampshire mandates that every registered foreign entity maintain an agent who either resides in the state or is an organization authorized to do business there, with a physical business office at the registered office address in New Hampshire. An agent serving the same entity in another jurisdiction does not meet these criteria unless that person or organization independently qualifies under New Hampshire law. This rule applies equally to foreign corporations, LLCs, limited partnerships, LLPs, nonprofits, and all other registered entity types under RSA 293-A:15.07 and its parallel provisions.
What is the difference between a Certificate of Authority and a Certificate of Registration?
New Hampshire uses different terminology depending on entity type. Foreign for-profit and professional corporations apply for a Certificate of Authority under RSA 293-A:15.03, using Form 40 or Form 40PC. Foreign LLCs file an Application for Registration under RSA 304-C:175, using Form FLLC-1. Foreign LLPs submit a Notice of Registration under RSA 304-A:50. Despite the different labels, each filing accomplishes the same thing: it grants the foreign entity legal authority to transact business in New Hampshire. The terminology reflects the different statutory chapters rather than any meaningful procedural distinction.
Can a foreign entity use a P.O. Box as its New Hampshire registered office address?
No. The registered office must be a physical street address in New Hampshire where the registered agent can be found for in-hand delivery of service of process during normal business hours. A P.O. Box may be included as a supplemental mailing address on the registration form, but it cannot serve as the sole registered office. As the instructions to Form 40 state, “your application will not be processed without an agent being named or if an out of state address is listed.” A mailbox-only service or telephone answering service does not qualify. This rule applies to every foreign entity type registered under New Hampshire law.
What happens if we close our New Hampshire office but our registered entity is still active?
Closing a physical office does not end the foreign entity’s registration or relieve it of any ongoing obligation. As long as the entity remains on file with the Secretary of State, it must continue to maintain a registered agent and registered office and must file annual reports by April 1 each year. If the entity has genuinely ceased transacting business in the state, it should file the appropriate withdrawal or cancellation form — such as Form 44 for a corporation or Form FLLC-3 for an LLC. Failing to withdraw while also failing to file annual reports will result in the entity being placed in “Not in Good Standing” status and eventually administratively suspended.
Does registering a foreign entity in New Hampshire create a new legal entity?
No. Registration grants the existing foreign entity legal authority to transact business in New Hampshire, but it does not bring a new or separate organization into existence. The entity remains governed by the laws of its home jurisdiction for matters of internal governance, liability, and organizational structure. Under RSA 293-A:15.05, a certificate of authority does not authorize a foreign corporation to exercise any purpose or power that it could not exercise under the laws of its state of incorporation. Registration affects only the entity’s authorization and compliance obligations within New Hampshire, and this principle applies across all entity types — corporations, LLCs, limited partnerships, LLPs, nonprofits, and cooperatives alike.
Is a foreign entity required to file annual reports with the New Hampshire Secretary of State?
Yes, though the schedule and fee differ by entity type. Foreign corporations, foreign LLCs, foreign professional corporations, foreign professional LLCs, foreign LLPs, and foreign limited partnerships must all file an annual report or pay an annual fee due by April 1 of each year following the year of registration. The filing fee is $100, and a late fee of $50 is assessed for reports received after the deadline. Annual reports can be filed online through NH QuickStart. Foreign nonprofit corporations follow a different cycle: they must file a nonprofit report every five years, in years ending in “0” and “5,” with a fee of $25 due by December 31 of the reporting year. Foreign general partnerships registered under RSA 305-A do not file annual reports with the Secretary of State.
If my foreign entity’s registered agent in New Hampshire resigns, how long do I have to appoint a new one?
New Hampshire does not prescribe a fixed statutory cure period measured in a specific number of days in the way some states do. The practical consequence, however, is plain: operating without a registered agent gives the Secretary of State grounds to commence a revocation proceeding under RSA 293-A:15.30. The Secretary of State will send notice identifying the deficiency and a deadline to correct it. If the entity fails to appoint a new agent and file Form 10 within that period, revocation may follow. Entities should appoint a replacement and file the change as soon as they learn of a resignation.
Do I need a certificate of good standing from my home state to register in New Hampshire?
New Hampshire’s registration forms do not require an attached certificate of good standing from the home state, but they do require a sworn statement of good standing within the application itself. Article Eighth of Form 40, for instance, requires the applicant to certify that “the corporation is in good standing with the agency where its articles of incorporation are recorded in its home jurisdiction, having filed all reports and paid all fees required by law.” Form FLLC-1 contains a nearly identical declaration in its Article Seventh. The applicant signs this statement as part of the filing rather than attaching a separate certificate. Confirming good standing in the home jurisdiction before applying remains advisable, because an entity that is not in good standing may have its New Hampshire application rejected.
What is the filing fee to register a foreign LLC in New Hampshire?
The filing fee is $100, payable to the State of New Hampshire. The entity files Form FLLC-1 — Application for Registration as a Foreign Limited Liability Company under RSA 304-C:175. If filed electronically through NH QuickStart, an additional $2.00 handling charge applies. Following registration, the foreign LLC must file an annual report each year by April 1, with a report fee of $100 and a late fee of $50 for filings received after the deadline. For fees applicable to other entity types, consult the registration forms table above or the Secretary of State’s LLC forms and fees page.