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PAYROLL TAX REGISTRATION

New Hampshire payroll tax registration

What to set up in New Hampshire before the first payroll, in date order, with each agency, online portal and deadline. Enter the first employee's start date and the first pay date to see the dates.

Facts checked on October 5, 2026 against the official sources listed at the end of this page. For employers. General information, not legal or tax advice: confirm a deadline with the agency before you rely on it.

Setup steps before the first payroll

  1. Workers' comp

    Get workers' compensation coverage

    Deadline
    Before anyone starts work
    Workers' comp in New Hampshire (Worklio Insurance) (opens in a new tab)
    Source
    www.dol.nh.gov/resource-center/frequently-asked-questions/workers-compensation-insurance-faqs (opens in a new tab), checked October 6, 2026
  2. Posters

    Put up the mandatory posters

    Deadline
    Before the first employee starts work
    Online
    www.dol.nh.gov/resource-center/mandatory-posters (opens in a new tab)
    Source
    www.dol.nh.gov/resource-center/mandatory-posters (opens in a new tab), checked October 6, 2026
  3. New hire reporting

    Report each new hire to the state new hire registry

    Deadline
    Within 20 days of the employee's start date
    Agency
    New Hampshire Employment Security (NHES) (opens in a new tab)
    Online
    www2.nhes.nh.gov/webtax (opens in a new tab)
    Source
    www.nhes.nh.gov/employers/business-compliance (opens in a new tab), checked October 6, 2026
  4. State tax accounts

    File the NHES Employer Status Report (unemployment registration)

    Deadline
    Within 30 days of starting to provide employment in New Hampshire
    Agency
    Unemployment: New Hampshire Employment Security (NHES) (opens in a new tab)
    Online
    www2.nhes.nh.gov/empstatus (opens in a new tab)
    Source
    www.nhes.nh.gov/employers/register-your-company-nh (opens in a new tab), checked October 6, 2026
  5. State tax accounts

    File the first quarterly unemployment tax and wage report

    Deadline
    Last day of the month after the quarter (April 30, July 31, October 31, January 31); WebTax filers have two extra days to file. A report is due every quarter, even with no wages.January 31, 2027 is a Sunday; whether New Hampshire moves it to the next business day is not confirmed.
    Rates
    New Hampshire payroll tax rates
    Source
    mm.nh.gov/files/uploads/nhes/documents/nhes0041.pdf (opens in a new tab), checked October 6, 2026

Federal dates for this pay date

Federal returns follow the compliance calendar, which dates them for every employer:

A 501(c)(3) organization generally owes no FUTA tax and files no Form 940 (Form 940 instructions (opens in a new tab)).

Not confirmed: no official source settled it on the check date, so none is shown.

Not needed in New Hampshire

Also in New Hampshire

More on New Hampshire

WORKLIO HCM

Hiring in a new state? We help open the accounts.

We help open state accounts when you hire somewhere new, and our registration service can register your employer tax accounts for you. After that, Worklio HCM calculates, deposits and files your payroll taxes, new-hire state reporting is automatic, and rates and rules update without you noticing.

Registration in other states

Sources

The agency page or document behind each fact, as checked.

General information, not legal or tax advice. Rules change; confirm current requirements with the relevant agency or your advisor. You remain responsible for registering and for your employment taxes.

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