Voting over income tax schedules

Abstract In many voting situations, preferences over options may fail to be single-peaked. This is especially true when options consist of different amounts of a good which is provided through distortionary taxation. In this paper, voting over linear income tax schedules is considered. Although preferences may fail to be single-peaked, a choice set is shown to exist when only mild restrictions are imposed. For many choices in the public domain, the conditions required for this result are likely to be satisfied.