N.J. Stat. § 3B:8-7
For the purposes of N.J.S. 3B:8-6, property derived from the decedent includes, but is not limited to, any beneficial interest of the surviving spouse or domestic partner in a trust created by the decedent during his lifetime, any property appointed to the spouse or domestic partner by the decedent's exercise of a general or special power of appointment also exercisable in favor of others than the spouse or domestic partner, any proceeds of insurance, including accidental death benefits on the life of the decedent attributable to premiums paid by him, any lump sum immediately payable and the commuted value of the proceeds of annuity contracts under which the decedent was the primary annuitant attributable to premiums paid by him, the commuted value of amounts payable after the decedent's death under any public or private pension, disability compensation, death benefit or retirement plan, exclusive of the Federal Social Security system, by reason of service performed or disabilities incurred by the decedent, the value of the share of the surviving spouse or domestic partner resulting from rights in community property acquired in any other state formerly owned with the decedent and the value of any rights of dower and curtesy. Premiums paid by the decedent's employer, his partner, a partnership of which he was a member, or his creditors, are deemed to have been paid by the decedent.
N.J.S. § 3B:8-7