HB1812 amends the Illinois Property Tax Code to change how county boards of review handle property tax assessment complaints in counties with 3,000,000 or more inhabitants, which in practice applies to Cook County. The bill narrows the evidence a board may consider when a complaint is filed by a complainant’s agent to the evidence submitted by the complainant or agent, the county assessor, and a taxing district. It also limits each complaint to the grounds stated in the petition, supporting documents, and rebuttal evidence filed with the board.
The bill adds procedural protections for complainants by requiring that no assessment may be revised and corrected until the complainant or the complainant’s agent has had 30 days to review and rebut the board’s decision. It also requires that an oral hearing be granted on request of any complainant or complainant’s agent. Finally, it changes the board’s written decision requirement so that the board may transmit a computer printout of the results or provide a brief written statement of the decision, rather than the current more detailed explanation tied to assessor error.
Impact
HB1812 would affect property tax assessment appeals and board-of-review procedures in Illinois’s largest county, primarily changing the evidentiary record, hearing rights, and decision documentation for assessment complaints. It would likely make the appeal process more structured and transparent for taxpayers and their agents while also constraining boards of review to the materials formally submitted in the complaint process. The bill amends Sections 16-120 and 16-125 of the Property Tax Code.
Sentiment
No committee transcripts or recorded votes were provided, so there is no direct evidence of support or opposition from legislative debate. Based on the bill text alone, the measure appears procedural and taxpayer-focused, suggesting an intent to improve fairness and predictability in property tax appeals rather than to make a broad policy change. The absence of recorded discussion makes the overall sentiment difficult to gauge beyond the bill’s apparent effort to standardize review procedures.
Contention
The main points of potential contention are likely to be between taxpayer representatives and county assessment authorities. Taxpayer advocates may favor the bill’s 30-day rebuttal period and guaranteed oral hearing, while county boards of review or assessors may view the evidentiary limits as restricting their ability to consider broader information relevant to valuation. The change from a more detailed written explanation to a brief statement or computer printout could also be debated, with some seeing it as administrative efficiency and others as reducing transparency in assessment decisions.