The middle-class economic squeeze is not about rising federal taxes: Average federal tax rate for the middle 60 percent of American households, 1979–2011

Year Lower middle class Middle class Upper middle class
1979 14.5% 18.9% 21.5%
1980 14.1% 18.9% 21.8%
1981 14.7% 19.2% 22.3%
1982 13.5% 17.9% 20.6%
1983 13.4% 17.4% 20.2%
1984 14.3% 17.8% 20.3%
1985 14.5% 18.0% 20.4%
1986 14.3% 17.9% 20.5%
1987 13.5% 17.4% 20.2%
1988 13.8% 17.8% 20.6%
1989 13.5% 17.7% 20.6%
1990 14.1% 17.7% 20.6%
1991 13.5% 17.3% 20.5%
1992 12.9% 17.1% 20.2%
1993 12.7% 17.1% 20.3%
1994 12.5% 17.1%  20.5% 
1995 12.7% 17.1% 20.6%
1996 12.6% 17.0% 20.5%
1997 12.8% 17.3% 20.7%
1998 12.3% 16.6% 20.6%
1999 12.6% 16.6% 20.6%
2000 12.4% 16.5% 20.6%
2001 10.9% 15.0% 18.9%
2002 10.3% 14.4% 18.3%
2003 9.4% 13.6% 17.4%
2004 9.6% 13.7% 17.4%
2005 9.9% 13.8% 17.6%
2006 10.1% 14.0% 17.8%
2007 10.3% 14.0% 17.5%
2008 7.3% 11.6% 15.6%
2009 6.7% 11.1% 15.0%
2010 8.1% 12.6% 16.9%
2011 7.9% 12.3% 16.5%

Lower-middle households are those in the second income quintile, middle households are the middle income quintile, and upper-middle households are the fourth income quintile.

Lower-middle households are those in the second income quintile, middle households are the middle income quintile, and upper-middle households are the fourth income quintile.

Tax rates for 2011 are adjusted so that the temporary 2 percentage point payroll tax holiday in that year is not reflected in rates shown in the chart. For each quintile we multiplied the share of total income accounted for by cash wages and salaries (the tax base of the payroll tax) by the 2 percent payroll tax rate reduction to calculate the effect of the temporary holiday on rates. We then added this amount back to the official 2011 effective tax rates to neutralize the holiday’s effects.

Source: EPI analysis of data from the Congressional Budget Office (2014)

View the underlying data on epi.org.