How to Form an LLC in New Hampshire

Step 1: Choose and check your LLC name

New Hampshire LLC names must include “Limited Liability Company,” “LLC,” or “L.L.C.” Search availability via the New Hampshire Secretary of State business search.

Step 2: Appoint a registered agent

Your New Hampshire LLC needs a registered agent with a physical street address in the state who is available during normal business hours to receive service of process. You can serve as your own agent if you reside in New Hampshire.

Step 3: File Articles of Organization

File Articles of Organization with the New Hampshire Secretary of State. The filing fee is $100. Online filing is available and is typically faster than mail.

Step 4: Get an EIN from the IRS

Apply for a free Employer Identification Number through IRS.gov. EINs issue immediately for online applicants with a US Social Security Number or ITIN.

Step 5: Draft an Operating Agreement

New Hampshire does not require LLCs to file an Operating Agreement, but having one is essential to preserve liability protection — especially for single-member LLCs.

Step 6: Comply with annual obligations

New Hampshire requires an annual report (or equivalent) costing $100 on a annual basis. Set a calendar reminder; the late-filing penalty in most states is significant.

Step 7: Local licensing and permits

Check city and county requirements wherever your LLC operates in New Hampshire. Many municipalities require a local business license even for online businesses.

New Hampshire-specific notes

New Hampshire has no broad personal income tax (only on interest and dividends, being phased out). However, the Business Profits Tax and Business Enterprise Tax apply to LLCs above income/payroll thresholds.