PROP TAX-OMITTED PROPERTY Senate SponsorsSen. Mike Simmons 2/3/2026SenateAssigned to Revenue 35 ILCS 200/9-26035 ILCS 200/16-135Amends the Property Tax Code. Provides that notice of omitted assessment shall be delivered via certified mail, return receipt requested, to both the property address and the owner of the property at the owner's current address based on a search of ownership-related documents and a search of the Illinois Secretary of State Department of Business Services database. 1/27/2026SenateFiled with Secretary by Sen. Mike Simmons 1/27/2026SenateFirst Reading 1/27/2026SenateReferred to Assignments 2/3/2026SenateAssigned to Revenue 3/13/2026SenateRule 2-10 Committee Deadline Established As April 24, 2026