SB1644 amends the Illinois Property Tax Code to require additional disclosure on property tax bills for parcels located in a tax increment financing (TIF) district. In addition to the existing itemization of tax rates, tax amounts, and other property tax information, each bill would have to include a statement for every TIF district affecting the property showing how much each overlapping taxing district would have received for the taxable year if the TIF district did not exist. The bill is effective immediately.
The measure is aimed at increasing transparency for taxpayers by making the fiscal effect of TIF districts more visible on individual tax bills. It does not change how TIF revenues are collected or distributed, but it adds a new informational disclosure requirement to the county treasurer’s tax bill format under Section 20-15 of the Property Tax Code. The bill also fits within a broader set of required tax-bill notices, including exemptions, assessment information, and contact details for assessment officials.
Impact
SB1644 would amend Section 20-15 of the Property Tax Code to require county tax bills or accompanying statements to include a new TIF-related disclosure for each TIF district in which the property is located. This would affect county treasurers and tax bill administrators by adding another mandatory line item to property tax statements, and it would provide taxpayers, taxing districts, and local governments with a clearer picture of the revenue foregone because of TIF designation. The bill does not alter tax rates, levy authority, or TIF financing rules, but it would change the content of official tax bills statewide.
Sentiment
Because there were no recorded committee transcripts or votes provided, the available record shows no formal debate or roll-call sentiment. Based on the bill text and caption, the measure appears to be framed as a transparency and taxpayer-information proposal rather than a substantive tax increase or reduction. The overall tone of the bill is informational and administrative, suggesting likely support from those favoring disclosure and accountability in local finance.
Contention
The main point of potential contention is the policy effect of TIF districts themselves and whether the added disclosure could be used to criticize or challenge their use. Supporters would likely view the bill as a straightforward transparency measure that helps taxpayers understand where their property tax dollars are going and what local governments would have received absent the TIF. Opponents, if any, may object to the implication that TIF districts divert revenue from schools, municipalities, and other taxing bodies, or may argue that the added reporting requirement creates administrative burden without changing underlying tax policy.
Park district bonding authority without a vote, reporting of legislative tax relief information, and delivery and contents of the real estate tax statement; to provide for a legislative management study; and to provide for a legislative management report.