http://www.house.gov/jec/fiscal/tx-grwth/reagtxct/reagtxct.htmThe economic benefits of ERTA were summarized by President Clinton's Council of Economic Advisers in 1994: "It is undeniable that the sharp reduction in taxes in the early 1980s was a strong impetus to economic growth."
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Since 1984 the JEC has provided factual information about the impact of the tax cuts of the 1980s. For example, for many years the JEC has published IRS data on federal tax payments of the top 1 percent, top 5 percent, top 10 percent, and other taxpayers. These data show that after the high marginal tax rates of 1981 were cut, tax payments and the share of the tax burden borne by the top 1 percent climbed sharply. For example, in 1981 the top 1 percent paid 17.6 percent of all personal income taxes, but by 1988 their share had jumped to 27.5 percent, a 10 percentage point increase.
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The share of the income tax burden borne by the top 10 percent of taxpayers increased from 48.0 percent in 1981 to 57.2 percent in 1988. Meanwhile, the share of income taxes paid by the bottom 50 percent of taxpayers dropped from 7.5 percent in 1981 to 5.7 percent in 1988.
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The 1993 Clinton tax increase appears to having the opposite effect on the willingness of wealthy taxpayers to expose income to taxation. According to IRS data, the income generated by the top one percent of income earners actually declined in 1993. This decline is especially significant since the retroactivity of the Clinton tax increase in that year limited the ability of taxpayers to deploy tax avoidance strategies, temporarily resulting in an increase in their tax burden. Moreover, according to the FY 1997 Clinton budget submission, individual income tax revenues as a share of GDP will be lower during the first four years of the Clinton tax increase, which include the effects of the 1990 tax increase, than under the last four years of the Reagan tax changes (FY 1986-89). Furthermore, according to a study published by the National Bureau for Economic Research,[2] the Clinton tax hike is failing to collect over 40 percent of the projected revenue increases.