September 14, 2026
The Institute on Taxation and Economic Policy ranks Arizona as having the 13th most regressive tax system in the country. Colorado ranks 39th.
Author
Related Reading
December 14, 2022
August 13, 2026
Mentioned Locations
ITEP is a non-profit, non-partisan tax policy organization. We conduct rigorous analyses of tax and economic proposals and provide data-driven recommendations to shape equitable and sustainable tax systems.
Tax research and policy news in your inbox.
Your gift to ITEP promotes tax justice. With your help, we do research that supports taxing millionaires and billionaires, taxing big corporations and raising revenue for the things our people, our communities and our planet need.
Together, we can create a country with more economic justice, more racial justice, more climate justice… and more tax justice.
