Center for State Tax Policy

The Tax Foundation's Center for State Tax Policy produces and markets timely and high-quality data, research, and analysis on state fiscal issues that influence the debate toward economically principled tax policies. Our experts are routinely relied upon for presentations, testimony, and media appearances on state tax and fiscal policy, and our website is a comprehensive resource for information on tax and spending policy in each U.S. state. For information on your state, click on the map to the right.

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Major Publications

Featured Research

Supreme Court Agrees to take South Dakota v. Wayfair Online Sales Tax Case

January 12, 2018

State Strategies to Preserve SALT Deductions for High-Income Taxpayers: Will They Work?

January 5, 2018

Trends in State Tax Policy, 2018

December 14, 2017

The Senate Tax Cuts and Jobs Act: The Impacts of Jobs and Incomes by State

November 10, 2017

Wireless Taxes and Fees in 2017

November 8, 2017