New Hampshire LLC Registered Agent (2026)

Understand New Hampshire registered agent rules for LLCs in 2026, including who can serve, address requirements, privacy tradeoffs, and when to use a service.

LLC Route Editorial Team

Reviewed against official state and federal resources.

Updated July 28, 2026

Educational guide, not legal or tax advice.

A New Hampshire LLC must maintain a registered agent and registered office in New Hampshire. The registered office is a physical address, not a post office box.

Educational note: This guide is for general informational purposes only. It is not legal, tax, accounting, or financial advice. Confirm current registered agent requirements with New Hampshire Secretary of State and qualified professionals.

Most people need this first

Question	New Hampshire answer
Registered agent required?	Yes
Physical New Hampshire address required?	Yes
Can the agent be an owner?	Yes, if available at the address
Can a registered agent company serve?	Yes
Change agent or office fee	$15 + $2 online handling if electronic
Formation fee	$100 + $2 online handling
Annual report	$100, due April 1

Who can serve

New Hampshire Secretary of State says a registered agent may be an individual, corporation, or LLC located in New Hampshire. The agent must have a physical New Hampshire address, and the registered office cannot be only a post office box.

An owner, manager, or employee may serve as the agent if they can be located at the registered office during regular business hours.

What the registered agent does

The registered agent is not the same as:

Filing the Certificate of Formation
Writing the operating agreement
Getting an EIN
Registering New Hampshire DRA tax accounts
Registering with NH Employment Security
Filing local licenses
Preparing tax returns

Privacy and reliability

If you act as your own registered agent, consider address privacy and availability. If you use a professional registered agent, review renewal fees, mail scanning, cancellation rules, and whether the service reminds you about April 1 annual reports.

Failure to maintain a registered agent can result in administrative suspension or dissolution.

Registered agent FAQ

Can I be my own registered agent?

Yes, if you meet New Hampshire’s requirements and can be available at the physical address.

Does registered agent service form the LLC?

No. The LLC is formed by filing the Certificate of Formation.

Does the registered agent file taxes?

No. Tax registration and tax returns are separate unless you hire a provider for those services.

Official resources

CostSee New Hampshire LLC costs in 2026, including state filing fees, recurring fees, registered agent, EIN, taxes, licenses, and common add-on costs.TimeSee New Hampshire LLC processing time factors in 2026, including online filing, paper filing, name issues, registered agent mistakes, EIN timing, and next steps.NameLearn how to search a New Hampshire LLC name in 2026, check distinguishability, avoid name rejection, and separate legal names from DBAs, domains, and trademarks.ArticlesLearn how to file the New Hampshire LLC formation document in 2026, what information to prepare, what the filing fee covers, and what to do after approval.AgreementLearn what a New Hampshire LLC operating agreement should cover in 2026, why banks and partners ask for it, and how it supports ownership and management.EINLearn when a New Hampshire LLC needs an EIN in 2026, how to apply through the IRS for free, and how EIN timing affects banking, payroll, and tax accounts.

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