How to Start an LLC in New Hampshire

Last Updated: by the TRUiC Team

To start a New Hampshire LLC you'll need to file your Certificate of Formation with the State of New Hampshire, which costs $100. You can apply by mail or online.

Follow our step-by-step How to Start an LLC in New Hampshire guide to get started today.

Or Simply use a professional service:

four point seven out of five Northwest ($29 + State Fees)

Learn more about LLCs and their benefits in our What is an LLC guide. To form an LLC in any state, visit our How to Set Up an LLC guide.

New Hampshire State map icon with filing cost

Starting an LLC in New Hampshire Is Easy With These 5 Steps

STEP 1: Name your New Hampshire LLC

Choosing a company name is the first and most important step in forming a New Hampshire LLC. Be sure to choose a business name that complies with New Hampshire naming laws and requirements and is easily searchable by potential clients.

1. Follow the naming guidelines for a New Hampshire:

  • Your name must include the phrase “limited liability company” or one of its abbreviations (LLC or L.L.C.).
  • Your name cannot include words that could confuse your LLC with a government agency (FBI, Treasury, State Department, etc.).
  • Restricted words (e.g. Bank, Attorney, University) may require additional legal paperwork and a licensed individual, such as a doctor or lawyer, to be part of your LLC.

2. Is the name available in New Hampshire? Make sure the business name you want isn't already taken by doing a business search online through New Hampshire’s QuickStart website.

To learn more about searching for a New Hampshire LLC name, read our full guide.

3. Is the URL available? We recommend that you check to see if your business name is available as a web domain. Even if you don't plan to create a business website today, you may want to buy the URL in order to prevent others from acquiring it.

Find a Domain Now

Now that you have verified your name and secured the URL you may select a professional service to complete the LLC formation process for you. We recommend using a professional service:

STEP 2: Choose a Registered Agent in New Hampshire

You are required to appoint and maintain a New Hampshire Registered Agent for your New Hampshire LLC.

What is a Registered Agent? A registered agent is an individual or business entity responsible for receiving important tax forms, legal documents, notice of lawsuits, and official government correspondence on behalf of your business. Think of your registered agent as your business's point of contact with the state.

Who can be a Registered Agent? a Registered Agent must be a resident of New Hampshire or a corporation, such as a registered agent service, authorized to conduct business in the state of New Hampshire. You may elect an individual within the company including yourself.

Recommended: Northwest provides the first year of registered agent service free with LLC formation ($29 + State Fees)

STEP 3: File the New Hampshire LLC Certificate of Formation

To register your New Hampshire LLC, you will need to file the Certificate of Formation with the New Hampshire Department of State. You can apply online with the NH QuickStart website or by mail.

Now is a good time to determine whether your LLC will be member-managed vs. manager-managed.

You'll also need to know your NAICS Code for LLC number (New Hampshire requires it).

File the Certificate of Formation

OPTION 1: File Online With NH QuickStart

File Online

- OR -

OPTION 2: File by Mail

Download Form

Fee: $100, payable to the "State of New Hampshire."

Mail to:
Corporation Division, NH Dept. of State
107 N Main St, Rm 204
Concord, NH 03301

For help with completing the form, visit our New Hampshire Certificate of Formation guide.

New Hampshire LLC Formation Document

If you’re expanding your existing LLC to the state of New Hampshire, you will need to form a Foreign LLC.

New Hampshire NAICS Requirement

When filing the New Hampshire LLC formation documents you will see that you are required to include your NAICS code. The North American Industry Classification System (NAICS) consists of 6-digit codes given to a business depending on the type of trade it engages in. You can look up the NAICS code for your type of business by using our NAICS Code Lookup Tool.

STEP 4: Create a New Hampshire LLC Operating Agreement

An operating agreement is not required for a New Hampshire LLC, but it's a good practice to have one.

What is an operating agreement? An operating agreement is a legal document outlining the ownership and operating procedures of an LLC.

Why are operating agreements important? A comprehensive operating agreement ensures that all business owners are on the same page and reduces the risk of future conflict.

For more information on operating agreements, read our New Hampshire LLC operating agreement guide.

Recommended: Download a template or create a Free Operating Agreement using our tool.

STEP 5: Get an EIN for Your New Hampshire LLC

What is an EIN? EIN stands for Employer Identification Number. EINs are a nine-digit number assigned by the Internal Revenue Service (IRS) to help identify businesses for tax purposes. It is essentially a Social Security Number for a business.

An EIN is sometimes referred to as a Federal Employer Identification Number (FEIN) or Federal Tax Identification Number (FTIN).

Why do I need an EIN? An EIN is required to:

  • Open a business bank account
  • File and manage Federal and State Taxes
  • Hire employees

What if I already have an EIN for my sole proprietorship? The IRS requires that sole proprietorships get a new EIN when converting to an LLC.

Where do I get an EIN? You can get an EIN for free from the IRS. Getting an EIN is an easy process that can be done online or by mail.

FOR INTERNATIONAL EIN APPLICANTS: You do not need a SSN to get an EIN. For more information, read our How to Get an EIN as a Foreign Person guide.

Get an EIN

Option 1: Request an EIN from the IRS

Apply Online

- OR -

Option 2: Apply for an EIN by Mail or Fax

Download Form

Mail to:
Internal Revenue Service
Attn: EIN Operation
Cincinnati, OH 45999

Fax: (855) 641-6935

Fee: Free

Frequently Asked Questions

What is an LLC?

LLC is short for Limited Liability Company. It is a simple business structure that offers more flexibility than a traditional corporation while providing many of the same benefits. An LLC is one of several business structures, such as a sole proprietorship, partnership, and corporation (C corp and S corp). For more information, read our What is an LLC guide.

Watch our video: What is an LLC?

How do I name my New Hampshire LLC?

You must follow the New Hampshire LLC naming guidelines when choosing a name for your LLC:

  • Include the phrase "limited liability company" or one of its abbreviations (LLC or L.L.C.).
  • Do not use words that could confuse your business with a government agency (FBI, State Department, CIA, etc.).
  • Receive the proper licensing when using the words such as lawyer or doctor.

If you are having trouble coming up with a name for your LLC use our LLC Name Generator. That will not only find a unique name for your business but an available URL to match.

After you get your business name, your next step is getting a unique logo. Get your unique logo using our Free Logo Generator.

Do I need to get a DBA or Trade Name for my business?

Most LLCs do not need a DBA. The name of the LLC can serve as your company’s brand name and you can accept checks and other payments under that name as well. However, you may wish to register a DBA if you would like to conduct business under another name.

To learn more about DBAs in your state, read our How to File a DBA guide.

Can I be my own Registered Agent?

Yes. You or anyone else in your company can serve as the registered agent for your LLC.

Read more about being your own registered agent.

Is a Registered Agent service worth it?

Using a professional registered agent service is an affordable way to manage government filings for your LLC. For most businesses, the advantages of hiring a professional registered agent service significantly outweigh the annual costs.

For more information, read our article on New Hampshire registered agents.

What is the processing time to form my New Hampshire LLC?

7 to 10 business days by mail.

What is the difference between a domestic New Hampshire LLC and foreign LLC?

An LLC is referred to as a "domestic LLC" when it conducts business in the state where it was formed. Normally when we refer to an LLC we are actually referring to a domestic LLC. A foreign LLC must be formed when an existing LLC wishes to expand its business to another state.

Read our What Is a Foreign LLC article to learn more.

How much does it cost to start a New Hampshire LLC?

The cost to start a New Hampshire LLC is $100.

To learn more, read our guide on the cost to form a New Hampshire LLC.

Do I need to file my operating agreement with the state?

No. The New Hampshire LLC operating agreement is an internal document that you should keep on file for future reference. However, many states do legally require LLCs to have an operating agreement in place.

How do I get an EIN if I don’t have a social security number?

An SSN is not required to get an EIN. You can simply fill out IRS Form SS-4 and leave section 7b blank. Then call the IRS at (267) 941-1099 to complete your EIN application. Learn more about applying as an international applicant.

What tax structure should I choose for my New Hampshire LLC?

When you get an EIN, you will be informed of the different tax classification options that are available. Most LLCs elect the default tax status.

However, some LLCs can reduce their federal tax obligation by choosing the S corporation (S corp) status. To learn more, read our LLC vs. S Corp guide.

Do I need an EIN for my LLC?

All LLCs with employees, or any LLC with more than one member, must have an EIN. This is required by the IRS.

Learn why we recommend always getting an EIN and how to get one for free in our Do I Need an EIN for an LLC guide.

What is the New Hampshire Business Profits Tax?

There is a Business Profits Tax for each LLC formed in New Hampshire which varies depending upon your LLC’s income.

How is the New Hampshire Business Profits Tax assessed?

Organizations with gross receipts in New Hampshire totaling $50,000 or more are assessed a 7.9% Business Profits Tax.

How is the New Hampshire Business Enterprise Tax calculated?

The Business Enterprise Tax rate varies, and thresholds change based on inflation every two years. See the New Hampshire Department of Revenue Administration website for the latest filing thresholds and tax rates.

What is the minimum wage in New Hampshire?

The minimum wage in New Hampshire is $7.25 per hour.

How often do I need to pay employees?

New Hampshire requires wages to be paid weekly unless a request to pay less frequently is approved by the New Hampshire Department of Labor.

Steps to start an L L C in New Hampshire

Considering Using an LLC Formation Service?

We reviewed and ranked the top 5 LLC formation companies.
Find out which is the best LLC service for you.

Compare LLC Services

Important Steps After Forming an LLC

Separate Your Personal and Business Assets

When your personal and business accounts are mixed, your personal assets (your home, car, and other valuables) are at risk in the event your New Hampshire LLC is sued. In business law, this is referred to as piercing the corporate veil.

You can start protecting your LLC in New Hampshire with these steps:

1. Opening a business checking account:

  • Separates your personal assets from your company's assets, which is necessary for personal asset protection.
  • Makes accounting and tax filing easier.

Need help finding your EIN for your bank application? Visit our EIN Lookup guide for help.

Recommended: Read our Best Banks for Small Business review to find the best national bank, credit union, business-loan friendly banks, one with many brick-and-mortar locations, and more.

2. Getting a business credit card:

  • Helps categorize and separate all business expenses for end-of-year tax purposes.
  • Helps build your business credit score — an essential step toward getting a line of credit or business loan in the future. 
  • Allows you to keep track of department expenses by issuing multiple cards (with multiple budgets) to your employees.

For a closer look at business credit cards and their benefits, check out our review of the best small business credit cards.

Recommended: Visit Divvy to apply for their business credit card and build your business credit quickly.

3. Hiring a business accountant:

  • Prevents your business from overpaying on taxes while helping you avoid penalties, fines, and other costly tax errors
  • Makes bookkeeping and payroll easier, leaving you with more time to focus on your growing business 
  • Manages your business funding more effectively, discovering areas of unforeseen loss or extra profit

Recommended: Find out how much you could be saving today by trying our recommended accounting service.

For more business accounting tools, read our guide to the best business accounting software.

Get Business Insurance for Your New Hampshire LLC

Business insurance helps you manage risks and focus on growing your LLC. The most common types of business insurance are:

  • General Liability Insurance: A broad insurance policy that protects your business from lawsuits. Most small businesses get general liability insurance.
  • Professional Liability Insurance: A business insurance for professional service providers (consultants, accountants, etc.) that covers claims of malpractice and other business errors.
  • Workers' Compensation Insurance: A type of insurance that provides coverage for employees’ job-related illnesses, injuries, or deaths. In New Hampshire, businesses with one or more employees, including LLC members and corporate officers, are required by law to have workers' compensation insurance.

Ready to Protect Your Business?

Get the protection you need with a dedicated small business insurance provider. Find out how much insurance will cost you by getting a quote from our partners at Next Insurance.

Read our review of the best small business insurance companies.

Create Your Business Website

Creating a website is an important step in legitimizing your business. Every business needs a website if you want your customers to find you.

Recommended: Get started today using our recommended website builder or check out our review of the Best Website Builders.

Send Out a Press Release

Press releases are among the easiest and best ways to promote your business. They are also one of the most cost-effective strategies as they:

  • Provides publicity
  • Establish your brand presence on the web
  • Improve your website’s search engine optimization (SEO), driving more customers to your website
  • Are a one-time cost in terms of effort and money
  • Have long-lasting benefits

Read our review of the best press release services.

Keep Your Company Compliant

New Hampshire LLC Business Permits and Licenses

Do I need a New Hampshire business licenses and permits?

To operate your LLC in New Hampshire, you must comply with federal, state, and local government regulations. For example, restaurants likely need health permits, building permits, signage permits, etc.

The details of business licenses and permits vary from state to state. Make sure you read carefully. Don't be surprised if there are short classes required as well.

Fees for a New Hampshire business licenses and permits will vary depending on what sort of license you are seeking to obtain.

Find out how to obtain necessary New Hampshire business licenses and permits for your LLC or have a professional service do it for you:

Recommended: If you are a first-time entrepreneur, consider having a professional service research your business’s licensing requirements. Read our best business license services review on Startup Savant.

New Hampshire LLC Tax Filing Requirements

In order to keep your business in good standing, it's important to stay up to date on your New Hampshire LLC taxes.

Depending on the nature of your business, you may be required to register for one or more forms of state tax.

New Hampshire Sales Tax

New Hampshire is one of five states that does not impose a sales tax.

New Hampshire Employer Taxes

If you have employees in New Hampshire, you will have to register for Unemployment Insurance Tax on the New Hampshire State website.

Register for New Hampshire State Taxes

Unemployment Insurance Tax

Federal LLC Tax Filing Requirements

Most LLCs will need to report their income to the IRS each year using:

How you pay yourself as an owner will also affect your federal taxes. Visit our guide to learn more about how to pay yourself from your LLC.

Read our LLC Tax Guide to learn more about federal income taxes for LLCs.

New Hampshire LLC Business Profits Tax

Most states classify LLCs as pass-through entities not subject to business income taxation. LLC members directly receive their share of the company’s profits and then pay state income tax on their individual earnings.

New Hampshire, however, does not require LLC members to pay income tax on their income from their company’s revenue. Instead, New Hampshire levies a flat 7.6% tax on LLCs with gross receipts over $92,000. This tax is due on the 15th day of the third month following the close of the tax year.

File Business Profits Tax

OPTION 1: File Online with the State of New Hampshire

File Online

- OR -

OPTION 2: File by Mail

Download Form

Fee: Varies

Mail to:
NH Dept of Revenue Administration
Document Processing Division
P.O. Box 637
Concord, NH 03302

Single member LLCs, despite not filing a separate federal tax return, are required to file the New Hampshire tax return using the Department Identification Number (DIN).

New Hampshire LLC Business Enterprise Tax

In addition to the Business Profits Tax, New Hampshire businesses must also file a return for the Business Enterprise Tax. This flat-rate tax is on "the sum of all compensation paid or accrued, interest paid or accrued, and dividends paid by the business enterprise, after special adjustments and apportionment." 

Even if your LLC does not meet the filing threshold, you must file a BET summary return.

File Business Enterprise Tax

OPTION 1: File Online with the State of New Hampshire

File Online

- OR -

OPTION 2: File by Mail

- BET Return
- BET Summary

Fee: Varies

Mail to: 
NH Dept of Revenue Administration
Document Processing Division
P.O. Box 637
Concord, NH 03302

Tax Calculation: The Business Enterprise Tax is based upon the earnings of your company. For more information on the exact tax calculation, read New Hampshire's Department of Revenue Administration website.

File Your New Hampshire LLC Annual Report

New Hampshire requires LLCs to file an annual report with the New Hampshire Department of State.

File your Annual Report

File Online with the State of New Hampshire

File Online

Fee: $100 (Nonrefundable)

Due Date: Due by April 1 each year

Late Filings: New Hampshire charges a $50 penalty if you miss the April 1st filing deadline. After 2 years, New Hampshire dissolves LLCs that have not filed an annual report. LLCs cannot file a new annual report if the prior year’s report was not filed.

Avoid Automatic Dissolution

LLCs may face fines and even automatic dissolution when they miss one or more state filings. When this happens, LLC owners risk loss of limited liability protection. A quality registered agent service can help prevent this outcome by notifying you of upcoming filing deadlines and by submitting reports on your behalf.

Recommended: ZenBusiness offers a reliable registered agent service and excellent customer support. Learn more by reading our ZenBusiness Review.

Hiring Employees in New Hampshire

If you plan to hire employees for your business, stay compliant with the law by following these steps:

Find out more information from the New Hampshire Employment Security website.

Recommended: Check out our Hiring for your Small Business Guide for resources like sample job descriptions, payroll service reviews, and more.

Small Business Resources

Get Help Starting a Business in New Hampshire

We understand that creating an LLC in New Hampshire and getting your business up and running comes with many challenges. To help you succeed, we compiled the best local resources in every major metro area in New Hampshire. You can get free assistance in the following areas:

Concord | Laconia | Lebanon | Manchester

State of New Hampshire Quick Links

More New Hampshire LLC Information

Register as a Foreign LLC in New Hampshire

Forming a foreign LLC allows your company to operate as one entity in multiple states. If you have an existing LLC and want to do business in New Hampshire, you will need to register as a foreign LLC. This can be done online or by mail.

Register as a Foreign LLC in New Hampshire

OPTION 1: File Online with the State of New Hampshire

File Online

- OR -

OPTION 2: File by Mail

Download Form

Fee: $100 payable to the Secretary of State (Nonrefundable)

Mail to:
Corporation Division, NH Dept. of State
107 N Main St
Rm 204
Concord, NH 03301

How to Obtain a Certificate of Good Standing in New Hampshire

A Certificate of Good Standing verifies that your New Hampshire LLC was legally formed and has been properly maintained. Several instances where you might need to get one include:

  • Seeking funding from banks or other lenders
  • Forming your business as a foreign LLC in another state
  • Obtaining or renewing specific New Hampshire business licenses or permits

To Order a Certificate of Good Standing in New Hampshire, create an account with the Secretary of State's website to file online. Alternatively, you can order online or by mail.

Order a Certificate of Good Standing

OPTION 1: Request a Certificate of Good Standing Online

Request Online

- OR -

OPTION 2: Request by Mail

Download Form

Fee: $7 online, $5 by mail, payable to the State of New Hampshire (Nonrefundable)

Mail to:
109 Pleasant Street
P.O. Box 637
Concord, NH 03302

Instructions: If filing by mail, make sure to check the box for "Statement of Good Standing" in the Step 2 Request Type section.

How to Dissolve an LLC in New Hampshire

If at any point in the future you no longer wish to conduct business with your LLC, it is important to officially dissolve it. Failure to do so in a timely fashion can result in tax liabilities and penalties, or even legal trouble. To dissolve your New Hampshire LLC, there are two broad steps:

  • Close your business tax accounts
  • File the Articles of Dissolution

When you are ready to dissolve your LLC, follow the steps in our New Hampshire LLC Dissolution Guide.

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