New Hampshire LLC Cost: Filing Fee, Annual Fees and 5-Year Total
Forming an LLC in New Hampshire costs $100 in state filing fees and then $100 a year to keep it active. New Hampshire's estimated five-year state costs of $500 are 49% above the 51-jurisdiction median of $335.
Checked against official state sources (October 2026) · Last verified: October 29, 2026 · Sources
What an LLC costs in New Hampshire
| Item | Amount | Notes |
|---|---|---|
| Formation filing fee | $100 | One time |
| Recurring state filing / report fee | $100/yr | Annual report, $100 ($102 online with handling charge) |
| Year-one cost | $100 | Formation fee + any year-one extra |
| Estimated 5-year state costs | $500 | Formation + year-one extras + 4 years of filing / report fees; ranks 37th cheapest of 51 |
The five-year figure counts state government fees and, where one applies, the separate mandatory annual state tax shown above. It assumes a single-member LLC owned by an individual with little or no income. It excludes registered agent services, formation-service fees, publication costs, local business licenses, income-based state taxes (income, gross-receipts, B&O, sales) and any optional extras. How we calculate it.
Other state taxes (not in the totals)
New Hampshire treats a single-member LLC as a separate taxpayer for business tax, but the Business Profits Tax only applies above $109,000 of gross business income and the Business Enterprise Tax only above $298,000, so a small LLC owes neither. We count $0.
Verified details
- Certificate of Formation (Form LLC-1): $100.
- Annual report: $100, due April 1 each year; online filing adds a $2 handling charge. A $50 late fee applies.
Annual reports and upkeep
New Hampshire filing cadence: Annual (due April 1). Annual report, $100 ($102 online with handling charge). Missing filings can lead to late fees and, eventually, administrative dissolution, so put the dates in a calendar. See annual reports and franchise taxes explained.
How to form an LLC in New Hampshire
- Check the name. Search the New Hampshire business records on the Secretary of State / filing office site to confirm your LLC name is available and includes an LLC designator.
- Pick a registered agent. Every state requires a registered agent with a physical street address in the state. You can serve as your own agent if you live in New Hampshire and are reachable during business hours, or hire a commercial agent. Registered agent guide.
- File the formation document. The state filing fee is $100. Use the state's online filing portal where available; paper filing is slower.
- Write an operating agreement. Most states do not require you to file one, but banks and partners typically ask for it, and it sets ownership and decision rules. Operating agreement basics.
- Get an EIN. The IRS issues EINs for free through its online application. Beware of sites that charge for it.
- Open a business bank account and calendar the deadlines. Put the annual (due april 1) filing dates in a calendar so the LLC stays in good standing.
Want someone else to handle the filing in New Hampshire?
A formation service files the paperwork for a fee on top of the state fee and often includes a first year of registered agent service. It saves time, but you can file directly with the state for the state fee alone. Compare DIY and services.
See a formation service (partner link) Sponsored
Living or operating outside New Hampshire?
You can form an LLC in New Hampshire even if you live elsewhere, but if you actually do business in your home state you will usually also have to register the LLC there as a foreign LLC and pay that state's fees, so you may pay twice. In Texas, for example, an out-of-state LLC transacting business pays $750 to register. See forming an LLC in a state other than your own.
Compare New Hampshire with similar-cost states
| State | Formation | Annual | 5-yr total |
|---|---|---|---|
| Oregon | $100 | $100 | $500 |
| Maine | $175 | $85 | $515 |
| Washington | $180 | $70 | $460 |
| Alaska | $250 | $50 | $450 |
Frequently asked questions
How much does it cost to start an LLC in New Hampshire?
The state filing fee is $100. Add a registered agent if you do not serve as your own, plus any local licenses.
What is the annual cost of an LLC in New Hampshire?
Annual report, $100 ($102 online with handling charge). That works out to about $100 per year in state fees.
Do I need a registered agent in New Hampshire?
Yes. New Hampshire requires every LLC to maintain a registered agent with a physical address in the state. You may act as your own agent if you meet the state's requirements.
Do I need an operating agreement in New Hampshire?
Most states do not make you file one, but you should have one. Check New Hampshire's LLC statute and ask your bank what it requires. We do not give legal advice.
Is New Hampshire cheap compared with other states?
New Hampshire's estimated five-year state costs of $500 are 49% above the 51-jurisdiction median of $335.
Sources
- New Hampshire official filing site: www.sos.nh.gov
- NH SOS: limited liability companies
- NH SOS: file an annual report
- NH RSA 304-C:191
- NH DRA: single member limited liability company
- NH DRA: business taxes
Fees change. Confirm the amount on the state's official page before you file.
Fee data: official state government pages and statutes (checked October 28–29, 2026); sources are linked on each state page. See our methodology. Not legal or tax advice.