Illinois · Senate Bill 163 · 103rd General Assembly

INC TX-R AND D CREDIT

  1. Introduced Jan 31, 2023
  2. In committee Jan 31, 2023
  3. Died  
  4. Passed the House  
  5. To the governor  
  6. Became law  

What it does

The legislature's own summary of the bill, or its official long title.

Amends the Illinois Income Tax Act. Increases the research and development credit by providing that the increase in research and development activities shall be based on an increase over 50% of the average of the qualifying expenditures for each year in the base period (instead of 100% of the average of the qualifying expenditures for each year in the base period). Provides that the research and development credit applies on a permanent basis. Effective immediately.

Every action

14 steps, oldest first, as the legislature records them.

Show the 6 earlier steps
  1. SenateFiled with Secretary by Sen. Donald P. DeWitte
  2. SenateFirst Reading
  3. CommitteeReferred to Assignments · Senate Assignments
  4. CommitteeAssigned to Revenue · Senate Revenue
  5. CommitteeRule 3-9(a) / Re-referred to Assignments · Senate Assignments
  6. SenateAdded as Co-Sponsor Sen. Dale Fowler
  1. SenateAdded as Co-Sponsor Sen. Sally J. Turner
  2. SenateAdded as Co-Sponsor Sen. Dave Syverson
  3. SenateAdded as Co-Sponsor Sen. Win Stoller
  4. SenateAdded as Co-Sponsor Sen. Craig Wilcox
  5. CommitteeRe-assigned to Revenue · Senate Revenue
  6. SenateAdded as Co-Sponsor Sen. Neil Anderson
  7. CommitteeRule 3-9(a) / Re-referred to Assignments · Senate Assignments
  8. SenateSession Sine Die

Roll calls

No recorded votes on this bill yet.

Sponsors

The member who introduced it, joined by 6 cosponsors: 6 Republicans.

All 6 cosponsors

From Illinois's official records (www.ilga.gov), checked Nov 13, 2026. Text links go to the official versions; LegiList does not copy bill text.