State Corporate Income Tax Rates, 2000-2014 March 22, 2013 Download (Excel) State Corporate Income Tax Rates, 2000-2014 Was this page helpful to you? Yes! No Thank You! The Tax Foundation works hard to provide insightful tax policy analysis. Our work depends on support from members of the public like you. Would you consider contributing to our work? Contribute to the Tax Foundation Share This Article! Let us know how we can better serve you! We work hard to make our analysis as useful as possible. Would you consider telling us more about how we can do better? Give Us Feedback Topics Center for State Tax Policy Business Taxes Corporate Income Taxes Data