N.J. Stat. § 54:54-3: Imposition of sales tax on certain receipts.

9. For the purposes of implementing the "Sales and Use Tax Act," P.L.1966, c.30 (C.54:32B-1 et seq.) any sales tax imposed on employee leasing services provided by an employee leasing company to a client company pursuant to a law enacted after the effective date of P.L.2011, c.118 (C.34:8-68.1 et al.) shall be imposed only on receipts that reflect the amounts charged to client companies for employee leasing services and not on receipts that represent the amounts charged for the payment of wages, salaries, benefits, workers' compensation costs, withholding taxes, or other assessments paid to or on behalf of a covered employee by the employee leasing company under an employee leasing agreement. As used in this section, "employee leasing company," "client company," "covered employee" and "employee leasing agreement" shall have the same meaning as set forth in section 1 of P.L.2001, c.260 (C.34:8-67).

L.2011, c.118, s.9.