New Hampshire State Tax Information

Looking for New Hampshire state tax information? We provide the latest resources on state tax, unemployment, income tax and more.

 Department of Revenue Administration

 Department of Employment Security

Withholding Requirements:

• Register as employer by filing Form DES 100A (Employer Status Report):
• No Withholding Tax
• Withholding Method = N/A
• Supplemental Rate = N/A

Local Taxes:

none

State Unemployment Insurance (SUI):

Report quarterly wages and contributions by filing Form DES 200A (Employer Quarterly Tax and Wage Report) by last day of month following end of quarter:

Reserve ratio formula
Wage base is $12,000
Contribution rates range from 1.10% to 9.50%
New employers use 1.7%

State Disability Insurance (SDI):

None

State Labor Laws:

Minimum Wage - The Federal minimum wage applies 
Termination Pay - Fired - 72 hours. Laid off - next regular payday. Quit - next regular payday or 72 hours if one pay period's notice given.

New Hire Reporting:

Employers must report hiring, rehiring, and return to work within 20 days on Form W-4 (or equivalent).

Report should include employer's name, address, FEIN,
NHES account number; employee's name, address, SSN.
Send to:
Department of Employment Security
32 S. Main St.
Concord, NH 03301-4857
603-272-3311

Remit Withholding for Child Support to:

Child Support Enforcement Services

Child Support Regional Processing Center 
PO Box 9501
Manchester, NH 03108-9501

603-271-4427

To report online click here

For paycheck calculation visit the New Hampshire Paycheck Calculator of PaycheckCity.

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