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This blog post presents information about the different types of individual income taxes imposed by state governments in the United States.

In 2020 forty-one states levied individual income taxes. States currently use flat rate or graduated rate models for their individual income tax...


As Illinois voters head to the polls for next week’s Presidential primary, this blog post looks at another major choice that will be on the general election ballot in November: whether to replace the State’s flat-rate income tax with a graduated rate structure. The post reviews the proposed new...