Foreign LLC Services › New Hampshire
Foreign LLC services in New Hampshire, compared
In New Hampshire a filing service costs $199 on top of the $100 state fee. Mainstay Filing is our first pick.
Best 3 Foreign Registration Services in New Hampshire (2026)
Ranked for New Hampshire.
| # | Service | Service fee | New Hampshire fee | Agent |
|---|---|---|---|---|
| 1 | Mainstay Filing | $199 | $100 | Year one included, then $149/yr |
| 2 | NH Registered Agent.org | $199 | $100 | Year one included, then $99/yr |
| 3 | NH Registered Agent.co | $199 | $100 | Year one included, then $99/yr |
Mainstay Filing: Its New Hampshire checkout showed $301 in total on October 28, 2026, including $2 in state processing charges.
Service prices read from each provider’s New Hampshire page on October 28, 2026. The state fee is the official figure below and is paid to the New Hampshire Secretary of State, Corporation Division.
Side by side with doing it yourself
| Route | Service fee | Agent, year one | Agent after | Year one, before any agent |
|---|---|---|---|---|
| Mainstay Filing | $199 | Included | $149 a year | $299 |
| NH Registered Agent.org | $199 | Included | $99 a year | $299 |
| NH Registered Agent.co | $199 | Included | $99 a year | $299 |
| Do it yourself | $0 | You arrange one | Your cost | $100 |
A registered agent must have a street address in New Hampshire. Doing it yourself means you arrange and pay for one.
What the state requires either way
- Application
- Form FLLC-1, Application for Registration as a Foreign Limited Liability Company
- Good-standing certificate
- Not required for an LLC
- Yearly filing
- Annual report (New Hampshire Secretary of State), $100 (due: april 1)
New Hampshire service questions
Which service is best for a foreign LLC in New Hampshire?
We rank Mainstay Filing first for New Hampshire: $199 plus the $100 state fee, with the agent free for the first year.
What does a New Hampshire service include?
The application, the filing with the New Hampshire Secretary of State, Corporation Division, payment of the state fee and a registered agent for the first year.
Is it cheaper to file in New Hampshire myself?
On paper, yes by $199: the state fee is $100. You would also need to find a registered agent and prepare Form FLLC-1, Application for Registration as a Foreign Limited Liability Company.
Sources
- New Hampshire Secretary of State, LLC forms and fees: www.sos.nh.gov/corporations-0/forms-and-fees/limited-liability-companies, checked October 8, 2026
- Form FLLC-1 (foreign LLC registration): www.sos.nh.gov/sites/g/files/ehbemt561/files/documents/2023-11/form_fllc-1_-10-2018.pdf, checked October 8, 2026
- RSA 304-C:174, activities that do not count: gc.nh.gov/rsa/html/XXVIII/304-C/304-C-174.htm, checked October 8, 2026
- RSA 304-C:175, registration: gc.nh.gov/rsa/html/XXVIII/304-C/304-C-175.htm, checked October 8, 2026
- RSA 304-C:191, fees: gc.nh.gov/rsa/html/XXVIII/304-C/304-C-191.htm, checked October 8, 2026