New Hampshire Small Business Guide: How to Start and Run a Business in New Hampshire 

Are you a business owner in New Hampshire? Or, maybe you’re considering launching your next venture in the Granite State? Then you’ve come to the right place! Here you’ll find guidance on how to start a business, fund your business, operate your business, hire employees, file for taxes, stay compliant in your state, and more. 

Bookmark this page and keep checking back to track new legislation and developments in New Hampshire that may affect your company. Now, let’s dive in!

How to register your business in the state of New Hampshire

First thing is first: Here is how you register your new business in New Hampshire.

Find funding for your New Hampshire-based business

Every business, whether new or established, requires funding. Luckily, there are business loans and grants specifically designed for New Hampshire-based businesses. Check out the New Hampshire business funding page to find a loan or grant that’s a fit for your company. 

How to file and pay business taxes in New Hampshire

Navigating the tax landscape can be complex—especially for busy business owners. Here is an up-to-date tax guide for New Hampshire businesses

Managing employees in New Hampshire

  • Are you calculating employee paychecks? Use this New Hampshire salary paycheck calculator to determine withholdings and calculate take-home pay for your employees in New Hampshire. (We do the math for you.)
Minimum wage in New HampshireSUI tax rate in New HampshireNew Hampshire DOL website
$7.25 per hour

$3.26 minimum tipped wage per hour 
New employer tax rate: 2.7%

Tax rate range: 0.1% – 7%

Wage base: $14,000
Department of Labor
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