State governments have a long history of providing income tax relief to their elderly constituents. Our research investigates the current distributional and revenue effects of these tax breaks, as well as the economic status of the elderly, and explores how these measures have changed since 1990. Using data from the 1990 Integrated Public Use Microdata Series and the 2013 American Community Survey, combined with the TAXSIM calculator, we calculate current state income tax liabilities and revenues and simulate the effects of removing all age-related tax breaks. Our analyses reveal that the economic well-being of the elderly has grown substantially relative to the nonelderly and that state tax breaks primarily benefit the middle- and upper-income elderly. Revenue costs of these tax breaks have also grown substantially, and their modest and mixed effects on income equality, measured by changes in the Gini, cast doubt on equity as a justification.
