All employees, except those who file state income taxes with the Commonwealth of Pennsylvania, must file a form NJ-W4. NJ Form W4 must be completed and signed before an employee can be paid. NJ Form W4 indicates your tax filing status (i.e. single, or married); it also permits you to have additional money withheld for New Jersey State Gross Income Tax purposes. The State of New Jersey has a reciprocal agreement only with the Commonwealth of Pennsylvania relative to state income taxes. If you live and/or file New York State income taxes, you must pay New Jersey State income taxes. If you wish to obtain a NJ W4 Form to change your current filing status or exemptions, call the payroll office at (973) 720-2885 or print out the form below and return the completed, signed and dated form to the payroll and employee benefits office. State of NJ Form W4 Employee's Withholding Allowance Certificate
