International Tax Competitiveness Index 2019

Our International Index compares OECD countries on over 40 variables that measure how well each country's tax system promotes sustainable economic growth and investment. Read More

2020 Democratic Presidential Campaign Tax Proposals

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Facts and Figures 2019: How Does Your State Compare?

2019 State Business Tax Climate Index


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We’ve found that one of the best, most engaging ways to visualize tax data is in the form of maps. Every week, we release a new tax map that illustrates one important measure of state tax rates, collections, burdens and more.

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