New Jersey Statutes Appendix - Former Title 3A Administration of Estates Decedents and Others 3A § 25-33

In the absence of directions to the contrary, (i) such part of the tax shall be apportioned to each of the transferees as bears the same ratio to the total tax as the ratio which each of the transferees' property included in the gross tax estate bears to the total property entering into the net estate for tax before the specific exemption, and the balance of the tax shall be apportioned to the fiduciary, the values as finally determined in the respective tax proceedings being the values to be used as the basis for apportionment of the respective taxes;  (ii) any deduction allowed under the law imposing the tax by reason of the relationship of any person to the decedent or by reason of the charitable purposes of the gift shall inure to the benefit of the fiduciary or transferee, as the case may be, subject nonetheless to the provisions of section 3A:25-32 of this title;  (iii) any deduction for property previously taxed and any credit for gift taxes paid by the decedent shall inure to the benefit of all transferees and the fiduciary and the tax to be apportioned shall be the tax after allowance of such deduction and credit;  and (iv) any interest resulting from late payment of the tax shall be apportioned in the same manner as the tax and shall be charged by the fiduciary and any trustee of any inter vivos trust and any other transferee wholly against corpus.