Weighted Average Marginal Tax Rates

    1           2           3           4           5           6           7           8           9           10       
1960 257.40 21.41  1.62 82.39 312.40 22.16  1.56
1961
1962 321.01 23.17  1.36 91.12 352.30 23.83  1.28
1963
1964 359.73 21.33  1.25 90.35 398.13 22.17  1.16
1965
1966 436.01 21.18  2.16 91.16 478.29 22.02  1.99
1967 466.85 21.52  2.08 91.01 512.95 22.31  1.92
1968 497.16 23.80  2.55 89.63 554.70 24.61  2.33
1969 558.44 24.97  2.41 90.92 614.21 25.72  2.21
1970 587.65 23.71  2.18 91.61 641.48 24.38  2.00
1971 621.84 22.73  2.16 91.22 681.72 23.32  1.97
1972 685.12 23.15  2.49 89.47 765.72 23.87  2.25
1973 760.84 23.90  3.39 89.17 853.24 24.72  3.05
1974 836.58 24.71  4.22 90.30 926.41 25.49  3.81
1975 866.72 25.37  4.27 90.07 962.28 26.01  3.83
1976 942.52 25.72  4.33 89.61 1051.83 26.33  3.87
1977 1053.34 27.74  4.29 89.49 1177.06 28.28  3.84
1978 1186.33 28.37  4.33 89.64 1323.43 28.91  3.87
1979 1326.01 27.35 31.53 6.85 89.02 1489.58 27.77 31.95 6.07
1980 1438.07 28.68 32.75 7.20 87.78 1638.33 28.99 33.07 6.25
1981 1555.50 29.39 33.40 8.40 87.66 1774.52 29.63 33.63 7.16
1982 1629.19 27.56 31.65 8.74 87.21 1868.12 27.62 31.70 7.35
1983 1724.22 25.68 29.94 9.06 87.46 1971.36 25.68 29.91 7.67
1984 1890.33 25.47 29.72 9.48 87.24 2166.87 25.16 29.29 7.86
1985 2021.89 26.07 30.15 9.52 86.59 2335.07 25.67 29.65 7.84
1986 2141.99 26.01 30.26 9.72 84.10 2546.91 25.41 29.54 8.07
1987 2358.99 23.74 27.86 9.61 82.41 2862.59 23.12 27.06 7.93
1988 2608.97 21.77 25.86 9.69 82.40 3166.25 21.24 25.16 7.97
1989 2744.01 21.83 26.01 9.96 82.16 3340.00 21.32 25.34 8.11
1990 2906.63 21.73 25.96 10.25 83.46 3482.65 21.18 25.26 8.34
1991 2984.98 21.88 26.29 10.80 84.27 3542.34 21.21 25.42 8.79
1992 3106.47 21.65 26.15 10.79 83.58 3716.54 20.98 25.25 8.87
1993 3202.05 22.45 26.90 10.99 85.91 3727.19 21.75 25.97 9.13
1994 3465.34 22.94 27.40 11.09 88.66 3908.63 22.40 26.64 9.30
1995 3663.86 23.24 27.68 10.87 87.45 4189.64 22.80 27.03 9.06
1996 3889.04 23.46 27.86 10.67 85.77 4534.51 23.05 27.25 8.86
1997 4179.16 23.70 28.10 10.53 84.11 4968.71 23.34 27.54 8.74
1998 4503.38 23.94 28.34 10.39 83.24 5410.18 23.59 27.80 8.63
1999 4816.03 24.33 28.75 10.27 82.35 5848.22 23.97 28.18 8.54
2000 5149.40 24.69 29.10 10.14 81.03 6354.67 24.33 28.53 8.38
2001 5289.57 23.83 28.24 10.30 85.85 6161.15 23.39 27.57 8.56
2002 5315.67 23.14 27.50 10.50 88.14 6030.79 22.59 26.71 8.77
2003 5456.49 21.16 25.53 10.40 87.95 6203.88 20.28 24.35 8.71
2004 5741.04 21.28 25.66 10.15 84.55 6789.91 20.36 24.44 8.49
2005 6105.53 21.63 26.01 10.07 82.67 7385.04 20.70 24.79 8.42
2006 6492.54 21.74 26.09 10.05 81.87 7930.64 20.82 24.88 8.41


Data for 2005+ is inflated from 2004 actual.

    Wages, Self-Employment, Partnership and S-Corp

  1. Year
  2. Sum of the 4 income items (billions)
  3. Federal weighted Average MTR on 4 income items
  4. Federal plus state MTR
  5. FICA rate (see below)
  6. Share of 4 items in gross income (before adustments) plus employer share of FICA

    7. All non-gain income components

  7. Gross income plus Employer FICA
  8. Federal MTR
  9. Federal plus state MTR
  10. FICA Share

See http://www.nber.org/taxsim/barro for information.