Citizens for Tax Justice , 202-626-3780 February 12, 2001
When Would the Bush Tax Plan Take Effect?

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Advocates of President Bush's proposed $1.6 trillion tax cut argue that the plan's tax reductions are needed in order to stimulate the economy. Yet all of the costliest provisions of George W. Bush' tax proposal are phased in over a number of years. This means that the actual tax cuts experienced by taxpayers during the first several years after passage would be substantially less than the "fully phased in" tax cuts described in previous CTJ analyses. The following analysis estimates the average tax cuts accruing to taxpayers at each income level during the first three years after enactment, and describes the schedule according to which the Bush plan's various provisions would be enacted.

Average Tax Cuts under the Bush Tax Plan in Its First Three Years
    Average
Income
Average Bush tax cuts in:
Income group Income Range 2002 2003 2004
Lowest 20% Less than $16,000 $ 10,020 $ –15 $ –25 $ –37
Second 20% $16,000–29,000 22,400 –71 –121 –174
Middle 20% $29,000–48,000 37,500 –170 –286 –409
Fourth 20% $48,000–79,000 61,400 –316 –513 –761
Next 15% $79,000–159,000 106,000 –588 –884 –1,352
Next 4% $159,000–397,000 226,000 –1,043 –1,390 –2,102
Top 1% $397,000 or more 1,164,000 –13,469 –18,859 –31,201
Average tax cuts are shown by calendar years in each year’s dollars. Average incomes and income ranges are estimates for calendar 2003.
Source: Institute on Taxation and Economic Policy Tax Model.
Citizens for Tax Justice, Feb. 8, 2001

All of the income tax rate reductions proposed under the Bush plan would be phased in gradually between tax years 2002 and 2006. The proposed new "ten percent" rate would actually be a 14 percent rate in 2002, and would decline by a single percentage point each year until 2006, when the 10 percent rate would take effect. The other reduced tax rates would also be fully effective only in 2006. The doubling of the child credit--and the increase in the phase-out of the credit--would take effect over the same time period.

Bush Phase-In Rules for Major Items of His Tax Cut Plan (calendar years)
  Current
Law
Bush Plan Phase-in Schedule
2002 2003 2004 2005 2006 2007 2008
New bottom bracket (up to $12,000 for couples, $10,000 for single parents, $6,000 for singles) na 14% 13% 12% 11% 10% ==> ==>
Other marginal tax rates— 15% ==> ==> ==> ==> ==> ==> ==>
28% 27% 27% 26% 26% 25% ==> ==>
31% 30% 29% 28% 27% 25% ==> ==>
36% 35% 35% 34% 34% 33% ==> ==>
39.6% 38% 37% 36% 35% 33% ==> ==>
Child credit to $1,000 $ 500 $ 600 $ 700 $ 800 $ 900 $ 1,000 ==> ==>
  Phase-out for single parents starts 75,000 100,000 125,000 150,000 175,000 200,000 ==> ==>
  Phase-out for couples starts 110,000 128,000 146,000 164,000 182,000 200,000 ==> ==>
Two-earner deduction, 10% of lower-earner’s earnings, with maximum deduction of — $ 600 $ 1,200 $ 1,800 $ 2,400 $ 3,000 ==> ==>
Charitable deduction for non-itemizers, maximum amounts as % of standard deduction — 20% 40% 60% 80% 100% ==> ==>
Estate tax repeal, as % of federal estate tax (excluding state portion) — –12% –12% –26% –40% –53% –79% –100%
The analysis cited above was performed using the Institute on Taxation and Economic Policy Tax Model, a widely respected tool for analyzing the revenue and distributional effects of tax proposals.


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