Income Tax
Released December 17, 2007
A list of personal income tax rates in all 50 states and the District of Columbia in 2006.
Released August 1, 2003
Information on the Illinois Earned Income Tax Credit, and its enhancement in 2003.
Released October 10, 2006
An overview fiscal systems in general and the of the Illinois' fiscal system.
Released January 31, 2007
An overview and chart of revenue options for Illinois.
Released April 23, 2007
An explanation of the Illinois Earned Income Tax Credit, and why it should be increased.
Released February 26, 2009
A Fact Sheet on Illinois' state Earned Income Tax Credit, and legislation from the 96th General Assembly that would have increased it.
Released July 16, 2007
An overview and charts of the potential revenue options for Illinois, and what that revenue could be used for.
Released January 23, 2008
This Issue Brief explains how Illinois' tax system is unfair, and how it can be improved.
Released July 2, 2009
This Issue Brief explains why increased revenue is needed to address Illinois' budget deficits.
Released July 19, 2011
The written summary of Ralph Martire's testimony on corporate income tax expenditures to the joint House and Senate revenue committee in August 2011.