LLC Startup Cost › New Hampshire
New Hampshire LLC startup cost (2026)
Starting a New Hampshire LLC costs $100 to file. With Mainstay Filing, our best overall pick, the first-year total is $299, with the agent, EIN application and report filing included. The first report later costs $100.
- Official sources, checked October 20, 2026
New Hampshire budget, line by line
| Line | What it is | Cost |
|---|---|---|
| State filing fee | Certificate of Formation of a New Hampshire Limited Liability Company (LLC-1), New Hampshire Secretary of State | $100 |
| Registered agent | Required; the company cannot be its own agent | $149 with Mainstay Filing |
| EIN | Issued by the IRS online | $0 |
| State total | Filing fee plus quantified extras | $100 |
| With Mainstay Filing | State total plus the first-year price (agent, EIN application, report filing) | $299 |
Mainstay Filing
Our rating: 4.9 out of 5
$199 / year, same at renewal
- LLC formation, prepared and filed
- Registered agent, all year
- EIN application (with an SSN or ITIN)
- Annual report filed every year it is due where the state requires one
- Compliance reminders and stored documents
Price from the Mainstay Filing pricing and FAQ pages, checked October 21, 2026. State fees are passed through at cost and shown before you pay.
Questions
How much does it cost to start an LLC in New Hampshire?
The state filing fee is $100. With Mainstay Filing, our best overall pick, the first-year total is $299.
Does New Hampshire charge anything besides the filing fee?
Not in the sources we checked. The first Annual Report is a later cost: $100.
Can I be my own registered agent in New Hampshire?
A New Hampshire resident, or a business entity registered with the Secretary of State, whose office is the registered office.
Sources
- N.H. RSA 304-C:31 (New Hampshire Revised Limited Liability Company Act — certificate of formation); fee set by RSA 304-C:191 (multira state research spine): gc.nh.gov/rsa/html/xxviii/304-C/304-C-191.htm, checked August 12, 2026
- New Hampshire formation fee: Filing fee, official source read 2026-10-01: www.sos.nh.gov/corporations-0/forms-and-fees/limited-liability-companies, checked October 1, 2026
- New Hampshire formation fee: Filing fee, official source read 2026-10-01: gc.nh.gov/rsa/html/XXVIII/304-C/304-C-191.htm, checked October 1, 2026
- New Hampshire Secretary of State, Corporations Division (multira state research spine): www.sos.nh.gov/corporations-0/file-annual-report, checked August 12, 2026
- New Hampshire report due date (multira state research spine, due dates verified 714/714): www.gencourt.state.nh.us/rsa/html/XXVIII/304-C/304-C-194.htm, checked August 12, 2026
- New Hampshire registered agent statute (N.H. RSA 304-C:36): gc.nh.gov/rsa/html/xxviii/304-C/304-C-36.htm, checked October 20, 2026
- New Hampshire Secretary of State: www.sos.nh.gov/, checked October 20, 2026
- IRS: Get an employer identification number: www.irs.gov/businesses/small-businesses-self-employed/get-an-employer-identification-number, checked October 21, 2026