Pew's Tax Expenditure Database

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Expensing of research and experimentation expenditures (normal tax method)

Research and experimentation (R&E) projects can be viewed as investments because, if successful, their benefits accrue for several years. It is often difficult, however, to identify whether a specific R&E project is successful and, if successful, what its expected life will be. Because of this ambiguity, the reference law baseline tax system would allow of expensing of R&E expenditures. In contrast, under the normal tax method, the expensing of R&E expenditures is viewed as a tax expenditure. The baseline assumed for the normal tax method is that all R&E expenditures are successful and have an expected life of five years.

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Summary by Fiscal Year ($ millions)1

   20082009201020112012201320142015 
Treasury 5,1803,8203,5608003,0605,0706,1906,910
JCT 3,2003,1004,4004,2004,0005,0006,1007,000
  1. Summing tax expenditures often provides a reasonably good estimate for the total cost of groups of tax expenditures, though it does not capture the potential interactions among tax expenditures if any single one is changed or repealed.

Summary of Treasury Tax Expenditure Estimates by Report Year ($ millions)


Click the plus for source information and footnotes from original report.
Estimate Year
 20082009201020112012201320142015 
Report Year
2004  4,380
2005  6,360 5,570
2006  6,260 5,360 4,800
2007  6,260 5,360 4,800 4,840
2008  5,280 4,060 5,030 6,230 6,000
2009  4,720 4,990 4,470 4,320 4,400 4,420
2010  5,180 3,820 3,500 4,560 5,720 6,690 6,930
2011  3,820 3,500 4,560 5,720 6,690 6,930 7,710
2012  3,560 4,610 5,770 6,730 6,970 7,760
2013  800 3,060 5,070 6,190 6,910

Summary of JCT Tax Expenditure Estimates by Report Year ($ millions)


Click the plus for source information and footnotes from original report.
Estimate Year
 20082009201020112012201320142015 
Report Year
2006  7,000
2007  6,500 6,400
2008  5,600 6,100 5,900
2009  2,200* 4,700 5,900 6,300
2010  3,200 4,900 5,700 6,800 8,000
2011  3,100 4,100 4,900 5,900 6,500
2012  4,400 4,300 4,500 5,900 7,000
2013  4,200 4,000 5,000 6,100 7,000
* Contains tax expenditures estimated to be between -$50 million and $50 million. When aggregated, the sum of these estimates are unknown and thus are rounded to zero. For more information, see the methodology.

Report years, presented along the vertical axis (varying down the rows), correspond to the year of the budget document in which the estimates were obtained. Estimate years, presented along the horizontal axis (varying across the columns), correspond to the years of estimates within a specific budget or document. All estimates are reported by fiscal year; Subsidyscope has not adjusted the estimates for inflation.

Description from Analytical Perspectives, Budget of the U.S. Government, Fiscal Year 2013.