CAEPR Working Paper #2007-021 A Chronology Of Postwar U.S. Federal Income Tax Policy Shu-Chun Susan Yang Institute of Economics, Academia Sinica October 10, 2007 This paper can be downloaded without charge from the Social Science Research Network electronic library at: http://ssrn.com/abstract=1020679. The Center for Applied Economics and Policy Research resides in the Department of Economics at Indiana University Bloomington. CAEPR can be found on the Internet at: http://www.indiana.edu/~caepr. CAEPR can be reached via email at
[email protected] or via phone at 812-855-4050. ©2007 by Shu-Chun Susan Yang. All rights reserved. Short sections of text, not to exceed two paragraphs, may be quoted without explicit permission provided that full credit, including © notice, is given to the source. A CHRONOLOGY OF POSTWAR U.S. FEDERAL INCOME TAX POLICY SHU-CHUN SUSAN YANG Abstract. This note provides a chronology of major tax events that involved changes in federal taxes on individual and corporate income from 1948 to 2006. For each event, the note provides background and policy motivation, major provisions, legislative timeline, and estimated revenue changes. As most tax changes were preceded by extensive legislative delays, this chronology suggests that people were likely to have foreknowledge about tax policy. It also ¯nds that postwar income tax policy was typically motivated by one of three rationales: 1) balancing the budget or reducing de¯cits, 2) controlling inflation, and 3) stimulating economic activity or promoting growth. 1. Introduction This note documents the legislative history of major changes in federal income on individuals and corporations from 1948 to 2006.