(a)(1) Compensation. All salaries, wages, commissions, bonuses and incentive payments whether based on profits or otherwise, fees, tips and similar remuneration received for services rendered whether directly or through an agent and whether in cash or in property.

(2) Net profits. The net income from the operation of a business profession, or other activity, after provision for all costs and expenses incurred in the conduct thereof, determined either on a cash or accrual basis in accordance with accepted accounting principles and practices but without deduction of taxes based on income.

(3) Net gains or income from disposition of property. Net gains or net income, less net losses, derived from the sale, exchange or other disposition of property, including real or personal, whether tangible or intangible but only to the extent that the amount of such net gain or income exceeds the taxpayer’s actual or attributed base as determined in accordance with accepted accounting principles and practices.

For the purpose of this act, for the determination of the basis of any property, real and personal, if acquired prior to June 1, 1971, the date of acquisition shall be adjusted to June 1, 1971 as if the property had been acquired on that date. If the property was acquired after June 1, 1971, the actual date of acquisition shall be used in determination of the basis.

The term “net gains or income” shall not include gains or income derived from obligations which are statutorily free from State or local taxation under the laws of the taxpayer’s State of residence or under the laws of the United States.

(4) Net gains or income derived from or in the form of rents, royalties, patents and copyrights.

(5) Dividends.

(6) Interest derived from obligations which are not statutorily free from state or local taxation under the laws of the taxpayer’s state of residence or under the laws of the United States.

(7) Gambling and lottery winnings, except prizes received pursuant to the provisions of the State Lottery Law, P.L.1970, c. 13.

(8) Net gains or income derived through estates or trusts.

(b) To the extent that income or gain is subject to tax under one of the classes of income enumerated in this section such income or gain shall not be subject to tax under another of such enumerated classes.

(c) The Director, Division of Taxation is empowered to issue rules and regulations governing the determination of items entering into the computations of taxable income pursuant to this section.

L.1971, c. 222, s. 16, approved June 17, 1971. Amended by L.1971, c. 354, s. 5; L.1974, c. 185, s. 3, eff. Dec. 24, 1974; expired December 31, 1980 pursuant to L.1971,c.222,s.62.