Illinois House Approves Delinquent Tax Sale Reform

Last year, nearly 7,500 Illinoisans moved to Missouri, where property taxes are less than half what they paid in Illinois, according to Senator Curran .

RM
Rafael Mendoza

June 1, 2026 · 2 min read

Illinois State Capitol building with residents looking towards a hopeful horizon, representing the search for tax relief and affordability.

In 2025, nearly 7,500 Illinoisans moved to Missouri, where property taxes are less than half what they paid in Illinois, according to Senator Curran. The movement of nearly 7,500 Illinoisans to Missouri highlights the severe financial pressure on Illinois homeowners.

Illinois lawmakers are passing property tax relief bills, but the state continues to lose residents to these persistent financial pressures. These efforts target specific groups.

While targeted bills offer temporary relief, Illinois's broader property tax challenges will likely continue to impact affordability and migration unless comprehensive reforms are enacted.

Delinquent Tax Sales Reformed

The Illinois House approved House Bill 4537 by an 80-35 vote in 2025, reforming delinquent property tax sales, according to Capitol News Illinois. House Bill 4537, which shortens the redemption period from two years to one year for most properties, addresses long-standing concerns about equity theft. It aims to protect vulnerable homeowners from predatory practices, stabilizing ownership for those facing financial hardship. The shorter redemption period, while intended to expedite resolution, could paradoxically increase pressure on homeowners to act quickly or risk losing their property faster.

Broader Relief Efforts Emerge

Illinois lawmakers are pursuing additional relief measures. Senate Bill 3872, enacted in 2025, would fully exempt qualifying seniors aged 75 and older from property taxes on their primary residence, provided they own it free and clear and meet income requirements, according to Senator Dave Syverson. Separately, Senate Bill 3959, enacted in 2025, offers a $500 non-refundable tax credit for first-time homebuyers, carried forward for up to five years, according to Senator Curran. The $500 non-refundable tax credit, however, is a band-aid solution. It fails to address the systemic issues driving the average age of first-time buyers to a record high of 40, effectively locking out younger generations from homeownership.

The Lingering Burden of High Taxes

The state's high property tax burden continues to deter new homeowners and drive residents away. First-time home buyers dropped to a record low of 21 percent of total purchases in 2025, according to Senator Curran, with their average age climbing to an all-time high of 40. First-time home buyers dropping to a record low of 21 percent of total purchases in 2025, with their average age climbing to an all-time high of 40, is compounded by the ongoing exodus of nearly 7,500 Illinoisans to Missouri, where property taxes are less than half. The ongoing exodus of nearly 7,500 Illinoisans to Missouri starkly illustrates that targeted relief bills, like the senior exemption, are insufficient to retain residents facing a crushing overall tax burden. Illinois's high property taxes, compared to neighboring states, remain a significant impediment to attracting and retaining residents and supporting new homeowners.

A Fund for Future Relief

Senate Bill 39 establishes the Illinois Property Tax Relief Fund, according to Illinois, creating a dedicated mechanism for ongoing relief initiatives. While the establishment of the Illinois Property Tax Relief Fund signals a long-term commitment, its eventual impact hinges on sustained funding and effective, equitable distribution. Without clear metrics for success and accountability, the fund risks becoming another symbolic gesture rather than a substantive solution.

Illinois's piecemeal property tax relief efforts, while providing some targeted aid, appear unlikely to stem the tide of residents seeking lower tax burdens elsewhere, unless a more fundamental overhaul of the state's fiscal structure is enacted.