ResearchJanuary 15, 2014July 24, 2023 Illinois Considers Further Income Tax Increases as Temporary Tax Nears Expiration6 min read
BlogJanuary 14, 2014July 24, 2023 IRS Data on Income Shifts Shows Progressivity of Federal Individual Income Tax2 min read
DataJanuary 14, 2014July 24, 2023 Individual’s Report More Business Income than Corporations1 min read
BlogJanuary 14, 2014July 24, 2023 Critique of State Business Tax Climate Index Finds Stronger Performance by Top States3 min read
ResearchJanuary 14, 2014July 24, 2023 States Provide Income Tax Filing Guidance to Same-Sex Couples25 min read
DataJanuary 13, 2014September 26, 2024 The U.S. Has More Individually Owned Businesses than Corporations1 min read