Illinois 2025-2026 Regular Session

Illinois House Bill HB1789

Introduced
1/27/25  
Refer
1/28/25  
Refer
2/25/25  
Refer
3/21/25  
Refer
2/24/26  

Caption

PROP TX-SENIOR EXEMPTION

Summary

HB1789 would amend the Illinois Property Tax Code to cap annual property tax increases for properties receiving the senior citizens homestead exemption. Under the bill, the total property tax bill for a qualifying senior’s property could not exceed 101% of the prior year’s tax bill, unless the increase is attributable to property improvements that raised fair market value. The measure is aimed at limiting year-to-year tax spikes for senior homeowners while preserving the ability of local taxing bodies to capture added value from improvements. The bill does not create a new exemption category; instead, it adds a tax-bill limitation on top of the existing senior citizens homestead exemption in Section 15-170. The underlying statute remains focused on eligibility rules for seniors age 65 and older, including provisions for cooperatives, life care facilities, pro-rata exemptions, reassessment procedures, and county-level administration. HB1789 would therefore directly affect how property tax bills are calculated for senior-exempt properties, but only for those already receiving the senior exemption.

Impact

HB1789 would modify Section 15-170 of the Property Tax Code by imposing a statewide cap on the total property tax bill for properties receiving the senior citizens homestead exemption. In practical terms, assessors and collectors would need to ensure that a qualifying senior’s bill does not rise by more than 1% from the prior taxable year unless the increase is tied to improvements that increase assessed value. The bill would affect senior homeowners and, indirectly, county assessment and tax collection practices by adding a new limitation to the existing exemption framework.

Sentiment

Based on the bill text and the absence of recorded committee testimony or votes, the available context suggests a generally supportive policy goal centered on tax relief and predictability for seniors. The proposal is framed as protection against sharp property tax increases for older homeowners, which is likely to be viewed favorably by senior advocates and taxpayers concerned about affordability. No formal opposition, amendments, or recorded vote history is provided in the materials.

Contention

The main policy tension is between providing stronger property tax protection for seniors and limiting revenue growth for local governments and taxing districts. Supporters would likely emphasize affordability, stability, and the need to protect fixed-income homeowners from sudden tax increases. Potential critics may argue that the 1% cap could constrain local tax bases, create administrative complexity, or shift burdens to other taxpayers, especially in years when assessments or levies rise more broadly. The bill also preserves an exception for property improvements, which may be a point of discussion in defining what counts as an improvement and how assessors verify it.

Companion Bills

No companion bills found.

Previously Filed As

IL HB3723

PROP TX-SENIOR EXEMPTION

IL SB2701

PROP TX-SENIOR EXEMPTION

IL SB3894

PROP TX-SENIOR EXEMPTION

IL HB2529

PROP TX-SENIOR EXEMPT

IL HB1339

PROP TX-SENIOR HOMESTEAD

IL HB3836

PROP TX-SENIOR HOMESTEAD

IL SB1821

PROP TX-SENIORS

IL HB2452

PROP TX-SENIOR HOMESTEAD

IL HB1906

PROP TX-SENIORS-SCHOOLS

IL HB2641

PROP TX-SENIORS-SCHOOL EXEMPT

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