Tax choice

In public choice theory, tax choice (sometimes called taxpayer sovereignty, earmarking, participatory taxation or fiscal subsidiarity) is an emerging type of citizen sourcing in which individuals or groups of taxpayers decide how to allocate part of their taxes of a municipal or public budget appropriation through a process of democratic deliberation and decision-making. Its proponents apply the theory of consumer choice to public finance. They claim taxpayers react positively when they are allowed to allocate portions of their taxes to specific spending.

Existing examples of tax choice includes: Business improvement district and Tax increment financing.