TABLE 9.-ESTIMATED EFFECT ON CALENDAR YEAR LIABILITIES OF TAX ACTIONS SINCE 1962, EXCLUDING TRUST FUND TAXES AND USER CHARGES 1 Interest equalization tax beginning in calendar year 1964; tax on foundations beginning in 1970. 2 Less than $50,000,000. Source: Office of the Secretary of the Treasury, Office of Tax Analysis. TABLE 10.-AGGREGATE FEDERAL INDIVIDUAL INCOME TAX LIABILITY AS A PERCENTAGE OF ADJUSTED GROSS INCOME IN TAXABLE RETURNS, 1952-71 Source: U.S. Department of the Treasury, Internal Revenue Service, Statistics of Income. TABLE 11.-RELATIONSHIP OF INDIVIDUAL INCOME TAX RECEIPTS AND PERSONAL INCOME ON NATIONAL INCOME Source: Economic Report of the President, 1972; Survey of Current Business, July 1969 and July 1972; and 1974 budget document. TABLE 12.-COMPARISON OF DATES OF LAST CONGRESSIONAL ACTION ON ANNUAL AUTHORIZATIONS AND RELATED APPROPRIATION ACTS, 90TH CONG., 2D SESS. TO 92D CONG., 1ST SESS. 1 Congressional action on authorization legislation (usually multiyear authorizations) for other activities included in the same appropriation act was completed later than the specific annual authorization here indicated. Annual authorizations for the National Science Foundation were not required for appropriations for period prior to fiscal year 1970 (sec. 14, Public Law 90-407). Source: Library of Congress. (2). Nov. 5, 19691 July 15, 1970 Aug. 3, 1971 Dec. 7,1970 Aug. 2, 1971 Apr. 11, 1968 July July 11, 1968 Oct. 1, 1969 15, 1969 Mar. 18, 19701 July 15, 1971 July 22, 1970 Aug. 2, 1971 June 17, 19681 Oct. 16, 19691 July 9, 19701 31, 1970 Sept. 23, 19711 |