New Hampshire State Filing Requirements
Nonprofits in New Hampshire must comply with specific state requirements to maintain their good standing and tax-exempt status.
Required Non-profit Forms
Non-profits in New Hampshire are required to complete several forms as part of their compliance obligations.
| Secretary of State Forms | Department of Justice Forms | Tax Forms | Federal Forms (Required for State Compliance) |
|---|---|---|---|
|
State Filing Requirements for Non-Profits
Nonprofit organizations in New Hampshire are regulated by the Secretary of State’s Corporation Division (corporate governance) and the Department of Justice’s Charitable Trusts Unit(charitable compliance).
- Initial Filing
File Articles of Agreement (Form NP-1) with the Secretary of State to establish legal existence. - Registered Agent
Every nonprofit must appoint a registered agent to receive legal notices. - Charitable Trust Registration
Nonprofits seeking 501(c)(3) status, soliciting donations, distributing funds in NH, or operating under RSA 7:21, II must register with the Charitable Trusts Unit using Form NHCT-11. - Business Enterprise Tax (BET)
Nonprofits with unrelated business activities may be subject to BET. - Annual Reporting
File Form NHCT-12 annually with the Charitable Trusts Unit, including required documentation and fees, to maintain good standing.

Tax Exemption Requirements
- No general state sales tax—sales tax exemption not applicable.
- Must obtain IRS 501(c)(3) exemption for state income tax recognition.
- Register with the New Hampshire Attorney General’s Charitable Trusts Unit.
- Annual financial reporting required based on revenue thresholds.
- Organizations soliciting funds must file a Charitable Organization Registration Statement.
Filing Deadlines for Non-Profit Forms
Adhering to filing deadlines is essential to avoid penalties and maintain compliance.
Below are the key deadlines for non-profit filings in New Hampshire:
| Secretary of State Deadlines | |
|---|---|
| Form NP-1 (Articles of Agreement for a Nonprofit Corporation) | Due upon establishment of the nonprofit |
| Form NP-3 NH Nonprofit Amendment | Needs to be filed with the New Hampshire Secretary of State as soon as the nonprofit amends its organizational documents, such as Articles of Incorporation. |
| Form NP-5 NH Nonprofit Dissolution | Filed after the nonprofit has formally voted to dissolve and completed the necessary steps to distribute assets and satisfy obligations. |
| Department of Justice Deadline | |
|---|---|
| Form NHCT-11 (Application for Registration) | Must be filed before beginning any solicitation activities in New Hampshire. For new organizations planning to apply for 501(c)(3) status, this should be filed within 30 days of incorporation. |
| Form NHCT-12: Annual Report | Due within 4 months and 15 days after the close of the organization's fiscal year. |
| Tax Forms Deadlines | |
|---|---|
| Business Enterprise Tax Return | 15th day of the 4th month following the end of the taxable period. |
| Federal Deadlines | |
|---|---|
| Form 990 Series | Due on the 15th day of the 5th month after the organization's accounting period ends Example: For calendar year organizations, Form 990 is due by May 15 |
| Form 1023/1023-EZ | Must be filed within 27 months of incorporation to receive retroactive exemption to the date of incorporation |
Registration & Annual Filing (Non-Profits)
To operate legally as a non-profit in New Hampshire, organizations must file the Articles of Agreement with the Secretary of the State and pay the $25 filing fee.
Initial Registration
- Choose Your Structure Select a legal structure—most nonprofits form as corporations.
- Pick a Name Choose a unique name that meets NH rules; check availability on the Secretary of State site.
- Appoint Directors Form a board with at least five unrelated individuals.
- Get an EIN Apply for an Employer Identification Number from the IRS.
- Write Bylaws Draft bylaws outlining how your nonprofit will operate.
- Hold Initial Meeting Meet with your board to adopt bylaws, elect officers, and begin operations.
- Apply for 501(c)(3) Status File IRS Form 1023 or 1023-EZ for federal tax exemption.
- Register with NH Charitable Trusts Unit File Form NHCT-11 with a $25 fee before soliciting donations; include bylaws, Articles, IRS letter, and board list.
Annual Filing Requirements
- File Annual Report with the CTU (Form NHCT-12):
- The annual report is due 4 months and 15 days after the end of your fiscal year.
- Include a copy of your IRS Form 990, 990-EZ, or 990-PF.
- Submit additional financial statements (GAAP or audited) if revenue thresholds are met.
- Maintain Compliance with IRS File the annual Form 990 series (990, 990-EZ, 990-N, or 990-PF) with the IRS.
- Renew Other Licenses/Permits Ensure any other specific state or local licenses or permits are current.
- Update RegistrationsReport any significant changes (e.g., address, registered agent, amendments to articles) to the appropriate agencies promptly.
- Stay Updated on Changes Laws and regulations can change. Regularly check the New Hampshire Department of Justice's Charitable Trusts Unit website and the Department of Revenue Administration website for updates.
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Frequently Asked Questions
1. Do all nonprofits need to register with the Charitable Trusts Unit (CTU)?
2. What if my organization's revenue is very low? Do I still need to file Form NHCT-3?
3. Is a non-profit organization required to file the BET return?
4. How many directors are required for a New Hampshire nonprofit corporation?
5. What information becomes public when I file these forms?
This transparency requirement helps maintain public trust in charitable organizations but means sensitive information should be carefully considered before inclusion in filings.











