New Jersey
Last Updated June 18, 2026.
New Jersey employers must comply with withholding tax, unemployment insurance, family leave programs, and payroll reporting obligations. Use these resources to access key employer information.
State Tax Guidelines
New Jersey Department of Revenue – Withholding Tax
Agency Information
Add to existing company setup
Submit a request to your service team to add NJ (withholding) to your company setup. Please include the below with your request:
- Withholding – Withholding account number and Deposit Frequency. If you’re unsure of your deposit frequency or account number you can call the agency at 609-826-4400.
Register a new company
New Jersey Department of Labor and Workforce Development – Unemployment tax
Agency Information
Add to existing company setup
Submit a request to your service team to add NJSUI (unemployment) to your company setup. Please include the below with your request:
- Unemployment – Account Number and Tax rate. This can be found on a Tax Rate Notice or the Quarterly contribution report. If you’re unsure of your tax rate or account number, you can call the agency at 609-633-6400.
Register a new company
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