Any payment, which may be authorized by enactment of the federal congress as a measure to stimulate the general economy of the United States, made to any resident or nonresident individual as a refund or rebate of federal income tax levied for the calendar year 1974, or for any fiscal year beginning in 1974, shall not be added to federal adjusted gross income to arrive at Kansas adjusted gross income, pursuant to Kan. Stat. Ann. § 79-32,117(b)(iv), for the year in which the payment is received, and any such payment is hereby declared to be exempt from taxation under the provisions of article 32 of chapter 79 of the Kansas Statutes Annotated.