Overview: When hiring employees in New Hampshire, you must register for State Unemployment Insurance (UI) Tax through New Hampshire Employment Security (NHES). New Hampshire does not impose a state income tax on payroll, so unemployment registration is the primary employer payroll obligation.
Important! This guide does not constitute legal or tax advice. You can consult a CPA or attorney for official guidance.
Taxes You Must Register For:
New Hampshire Unemployment Insurance (UI) Tax
Registration Steps
1. Register for a New Hampshire Employer Account Number
Go to the NHES Employer Status Report portal
Review the information required to register
Click Next to proceed through the application
Agree to the electronic transaction terms and complete remaining registration steps
Upon completion, a Determination of Liability and your NH Employer Account Number will be mailed within 7–10 days
You will also receive a registration code via mail. This code is required for Check to e-file and submit returns on your behalf
2. Create a Username and Password
Go to the NHUIS Employer Portal
Click Register to create an employer account
Enter employer information and contact details
Create a username, password, and set up security questions
Submit your registration to access your NHES employer portal
Third-party Administrator (TPA) Access
Provide the registration code that was mailed along with your NH Employer Account Number.
Next Steps
Update your Buddy Punch account with your New Hampshire Employer Account Number. This number is required for all NHES interactions to ensure your payroll account is accurate.
If you have questions during the registration process, please contact NHES at 603-223-6100 or refer to their employer registration tutorial.