Working Paper No. 1
Abstract
While the U.S. tax system is progressive, the distribution of government spending makes the overall fiscal system more progressive than is apparent from tax distributions alone. Using a microdata model we estimate the distribution of federal, state and local taxes and spending between 1991 and 2004. We find households in the lowest quintile of income received roughly $8.21 in federal, state and local government spending for every dollar of taxes paid in 2004, while households in the middle quintile received $1.30, and households in the top quintile received $0.41. Overall, tax payments exceeded government spending received for the top two quintiles of income, resulting in a net fiscal transfer of between $1.031 trillion and $1.527 trillion between quintiles. Both taxes and spending appear to have large distributional effects on households, and these effects have grown since 1991. The results suggest tax distributions alone are an inadequate measure of progressivity, and policymakers should examine both tax and spending distributions when judging the overall fairness of policy toward income groups.
Read the PDF: Working Paper No. 1