Illinois · Senate Bill 4005 · 104th General Assembly

PROP TX-WIND AND SOLAR-REPEAL

SB 4005 Sponsored by Chapin Rose In committee

  1. Introduced Feb 6, 2026
  2. In committee Feb 6, 2026
  3. Passed the Senate Next
  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 Property Tax Code. Provides that provisions concerning the valuation of commercial solar energy systems and wind energy devices apply only through taxable year 2026. Repeals those provisions on January 1, 2028. Effective immediately.

Every action

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

  1. SenateFiled with Secretary by Sen. Chapin Rose
  2. SenateFirst Reading
  3. CommitteeReferred to Assignments · Senate Assignments

Roll calls

No recorded votes on this bill yet.

Sponsors

The member who introduced it.

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.