Employee paychecks are subject to some quite complicated regulations, particularly when it comes to what employers may, may not, and must withhold from employee pay. Perhaps the most well-known form of withholding is for Social Security and Medicare, commonly known as payroll taxes, and federal income tax. States that maintain their own income tax may require employers to withhold that as well. New Jersey is among those states. When employment relationships cross state lines, withholding requirements can get even more confusing. New Jersey employment laws give workers some remedies for unlawful paycheck deductions, but this does not necessarily cover errors involving tax withholding. A new law passed by the state legislature addresses New Jersey income tax withholding for out-of-state remote workers based on a rule known as the “convenience of the employer.”
New Jersey employers may withhold money from employee paychecks when required to do so by state or federal law, such as for federal income tax. They may withhold funds from paychecks for any other purpose only when the employee has authorized it in writing. Authorization can come from an individual employee or a collective bargaining agreement with an authorized representative.
Unauthorized deductions from employee paychecks can result in penalties that include fines and jail time. Employees may also bring a civil lawsuit to recover the amounts unlawfully withheld, plus three times that amount as liquidated damages, court costs, and attorney’s fees. This provision of New Jersey law does not apply to tax withholding errors made by an employer. An employee whose employer fails to withhold the correct amount of income tax will be liable to pay the correct amount. It might, however, be possible to raise the employer’s error as a defense to the assessment of late payment penalties.
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