SUPPORTS FLAT TAX Senate SponsorsSen. Matt Murphy-Michael Connelly-Christine Radogno-Darin M. LaHood-Jason A. Barickman, Dave Syverson, Kirk W. Dillard, Sue Rezin, Wm. Sam McCann, Dale A. Righter, Pamela J. Althoff, Jim Oberweis, Chapin Rose, Dan Duffy, William E. Brady, David S. Luechtefeld, Tim Bivins, Karen McConnaughay and Kyle McCarter 1/13/2015SenateSession Sine Die Provides that the Illinois Constitution should not be amended to allow for graduated or progressive income taxation. 6/18/2013SenateFiled with Secretary 6/18/2013SenateReferred to Assignments 6/19/2013SenateAdded as Chief Co-Sponsor Sen. Michael Connelly 6/19/2013SenateAdded as Chief Co-Sponsor Sen. Christine Radogno 6/19/2013SenateAdded as Chief Co-Sponsor Sen. Darin M. LaHood 6/19/2013SenateAdded as Chief Co-Sponsor Sen. Jason A. Barickman 6/19/2013SenateAdded as Co-Sponsor Sen. Dave Syverson 6/19/2013SenateAdded as Co-Sponsor Sen. Kirk W. Dillard 6/19/2013SenateAdded as Co-Sponsor Sen. Sue Rezin 6/19/2013SenateAdded as Co-Sponsor Sen. Wm. Sam McCann 6/19/2013SenateAdded as Co-Sponsor Sen. Dale A. Righter 6/19/2013SenateAdded as Co-Sponsor Sen. Pamela J. Althoff 6/19/2013SenateAdded as Co-Sponsor Sen. Jim Oberweis 6/19/2013SenateAdded as Co-Sponsor Sen. Chapin Rose 6/19/2013SenateAdded as Co-Sponsor Sen. Dan Duffy 6/19/2013SenateAdded as Co-Sponsor Sen. William E. Brady 6/19/2013SenateAdded as Co-Sponsor Sen. David S. Luechtefeld 6/19/2013SenateAdded as Co-Sponsor Sen. Tim Bivins 6/19/2013SenateAdded as Co-Sponsor Sen. Karen McConnaughay 10/22/2013SenateAdded as Co-Sponsor Sen. Kyle McCarter 1/13/2015SenateSession Sine Die