The New Hampshire Registered Agent (2026): 6 Procedures and the 3 Best Agents
Result for 2026: appointing a registered agent in New Hampshire is best served by Mainstay Filing ($149 a year), NH Registered Agent.org ($99 a year) and New Hampshire Registered Agent.co ($99 a year), ranked in that order. The sheet runs 6 procedures: the legal rule, eligibility, the address test and the filing.
Posted prices, observed November 13, 2026. State fees are the same with any agent.
Appointing a New Hampshire registered agent, procedure by procedure
Procedure1
Procedure 1: What New Hampshire requires of an agent
Every LLC must name a registered agent with an in-state street address.
Specimen: Logged against gc.nh.gov in October 2026
Procedure2
Procedure 2: Confirm who may act
A New Hampshire resident, or a business entity registered with the Secretary of State, whose office is the registered office. Authority: N.H. RSA 304-C:36.
Procedure3
Procedure 3: Know the registered office rule
The address has to be a physical street address in New Hampshire; filings that list an out-of-state address are not processed. P.O. boxes are not accepted.
TipEngaging a service keeps a home address out of the public record.
Procedure4
Procedure 4: Self-service or a professional agent
Eligible owners may name themselves, and the ranked agents charge $99 to $149 annually.
Procedure5
Procedure 5: Place the agent on the public record
On a new New Hampshire LLC the agent appears in the Certificate of Formation of a New Hampshire Limited Liability Company (Form LLC-1). A later change reaches the New Hampshire Secretary of State as a separate filing.
Specimen: Logged against gc.nh.gov in October 2026
Procedure6
Procedure 6: Review the record annually
New Hampshire learns the agent's details from the annual report ($100, every year, due April 1), and state notices about it reach the registered agent.
Specimen: Logged against sos.nh.gov in August 2026
Agent and state costs
Procedure
Goes to
Price
A professional agent
The provider
$99 to $149 a year
From year two
The provider
$99 to $149 a year
Annual report
State
$100 every year
The state's fees were read from official pages, which are listed below. Over three years they come to the filing, two reports and, in some states, a minimum tax.
How the readings worked out
Procedures the price performs accounts for 28% of the reading, and it is where pulled ahead in New Hampshire.
Coverage of all fifty states outweighed NH Registered Agent.org on this protocol.
Review questions on New Hampshire
Is a registered agent mandatory in New Hampshire?
Yes. Every LLC must name a registered agent with an in-state street address.
Can I be my own registered agent?
Possibly. Procedures 2 and 3 show whether both rules are met.
Can I change my registered agent later?
Yes, at any time. Procedure 5 explains how to file the change with the New Hampshire Secretary of State.
What does a registered agent cost in New Hampshire?
From $99 to $149 a year on this sheet.
What does the LLC pay the state each year?
$100 every year for the annual report.
Which registered agent would you choose?
The order of the readings is Mainstay Filing, NH Registered Agent.org and New Hampshire Registered Agent.co. Mainstay Filing is first because a constant $149 a year regardless of the state of formation.