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Find your New Jersey tax account info

Income tax withholding

If you've run payroll in the state of NJ before, you can find your Employer Registration Number on any notice you may have received from the New Jersey Division of Revenue. If you're unsure, you can call the agency at (609) 292-9292.

Unemployment tax

Businesses that have run payroll in NJ in the past can find their Final Unemployment Experience Rate (which includes your NJ Unemployment Experience Rate and your Workforce Development Rate) on the Notice of Employer Contribution Rates. Please note: there are 2 different rates, one for the employer and one for the employee. Enter only the employer portion into Gusto.

Beginning July 2018, the Unemployment Experience rate ranges from 0.4%–3.0% for positive-rated employers and 4.3%–5.4% for negative-rated employers, and has a wage base of $34,400. If you're unsure of your rate, call the agency at (609) 633-6400.