A person required to deduct and withhold tax under subsection a. of this section shall, for each calendar month, on or before the 15th day of the month following the close of the calendar month, file a return as prescribed by the director and pay over to the director or to a depository designated by the director the amounts required to be deducted and withheld. The director may, if the director believes such action necessary for the protection of the revenues, require a person to make a return and pay to the director the amounts deducted and withheld at any time, or from time to time. The director may, by regulation, require the filing of withholding returns and the payment of withheld amounts on a semimonthly or more frequent basis or require the filing of returns on a quarterly basis, with payments of the amounts withheld on a monthly or more frequent basis, if the director deems such action in the best interest of the State.
Any reconciliation of withholding shall be filed on or before February 15 following the close of the calendar year in accordance with rules and regulations prescribed by the director.
"Contractor" means a person entering into a contract for services to construct, improve, alter, or repair a building, structure, or improvement to real property and includes a subcontractor, but shall not include professional services as defined in section 1 of P.L. 1960, c.40 (C.17:16C-1);
"Governmental entity" means: the State of New Jersey, or any of its agencies, instrumentalities, public authorities, political subdivisions or public corporations, including a public corporation created pursuant to agreement or compact with another state; the United States of America and any of its agencies and instrumentalities; and the United Nations or any international organization of which the United States of America is a member;
"Homeowner" means an individual who makes a payment to a contractor to construct, improve, alter, or repair a dwelling which the individual owns and in which the individual resides or will reside;
"Subcontractor" means a person entering into a contract with a contractor for services to construct, improve, alter, or repair a building, structure, or improvement to real property, but shall not include professional services as defined in section 1 of P.L. 1960, c.40 (C.17:16C-1);
"Tenant" means an individual who makes a payment to a contractor to construct, improve, alter, or repair a dwelling unit which the individual rents or leases and in which the individual resides or will reside; and
"Unincorporated contractor" means an individual contractor or a contractor organized as a sole proprietorship, a partnership, or any other business form not taxable as a corporation for federal tax purposes.
N.J.S. § 54A:7-1.2