Illinois 2025-2026 Regular Session

Illinois House Bill HB1199

Introduced
1/9/25  
Refer
1/9/25  
Refer
2/11/25  

Caption

PROP TX-EXTENSION LIMITATION

Impact

Should HB1199 be enacted, it will significantly alter the landscape of property tax assessments in Illinois. By capping the annual property tax increase to a specific inflation measure, it aims to provide taxpayers with more predictability and potentially lower burdens from local tax authorities. This change is likely to affect local government budgets and their ability to fund services, as tax revenue increases will be constrained. Already, conversations around the bill indicate concerns from municipalities about maintaining adequate revenues to support public services.

Summary

HB1199 is a proposed amendment to the Property Tax Code in Illinois, introduced by Rep. Rita Mayfield. The bill aims to impose limits on how much property tax can be levied against properties starting in the taxable year 2026. Specifically, it restricts county clerks from extending property taxes beyond the prior year's liability adjusted only by the percentage increase in the Consumer Price Index (CPI) for the year ending in September. The exceptions to this limitation are increases due to property improvements or the removal of exemptions previously granted.

Contention

The bill has sparked a debate among legislators and other stakeholders. Proponents argue that the limitations will protect property owners from excessive tax increases, especially in times of economic uncertainty when CPI rates might fluctuate. Conversely, opponents raise concerns about how these restrictions could hinder local governments' financial flexibility to respond to changing community needs. Some local officials and advocacy groups have expressed fears about the adverse effects on essential funding for schools, public safety, and other critical services should revenues decrease because of this statute.

Companion Bills

No companion bills found.

Previously Filed As

IL HB4010

PROP TX-EXTENSIONS

IL SB2140

INC TX-EXTENSIONS

IL HB2642

PROP TX-AGGREGATE EXTENSION

IL HB3776

INC TX-NOL LIMITATION

IL SB0216

PTELL-AGGREGATE EXTENSION

IL SB2095

PROP TX-GENERAL HOMESTEAD

IL HB3724

PROP TX-GENERAL HOMESTEAD

IL HB1789

PROP TX-SENIOR EXEMPTION

IL HB1837

PROP TX-GENERAL HOMESTEAD

IL HB1726

PROP TX-PROTEST PAYMENTS

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