HB3117 amends the Illinois Income Tax Act to create a new subtraction modification for individual, corporate, trust, estate, and partnership taxpayers for capital gains realized from the taking of property by eminent domain, to the extent those gains are included in federal taxable income. In practical terms, the bill would allow taxpayers who receive taxable gain because their property is condemned or taken through eminent domain to deduct that gain from Illinois base income, reducing or eliminating the state income tax owed on that specific gain.
The bill is written as a targeted tax relief measure tied to involuntary property takings rather than a broad capital gains change. It adds the eminent-domain subtraction to the list of Illinois income tax modifications in Section 203 of the Illinois Income Tax Act and specifies that the deduction is exempt from Section 250 limitations. The bill is effective immediately, meaning it would take effect upon enactment, and the introduced version references a 2026 applicability date in the text while the synopsis describes the deduction in general terms.
Impact
HB3117 would modify Section 203 of the Illinois Income Tax Act by adding a new subtraction modification for eminent-domain-related capital gains across multiple taxpayer categories, including individuals, corporations, trusts, estates, and partnerships. This would lower Illinois taxable income for affected taxpayers by excluding those gains from state income tax calculations, while leaving federal tax treatment unchanged. The bill would not alter the eminent domain process itself or property law generally; its effect is limited to state income tax treatment of gains arising from government takings.
Sentiment
No committee transcripts or recorded votes were provided, so there is no direct evidence of debate, support, or opposition in the available materials. Based on the bill text and caption, the measure appears to be framed as taxpayer relief for property owners affected by eminent domain. The absence of recorded discussion or voting history means overall sentiment cannot be measured from legislative proceedings in the provided record.
Contention
The main policy issue is whether Illinois should provide a special income tax break for capital gains generated by eminent domain takings. Supporters would likely view the deduction as fairness-based relief for property owners who are compelled to sell or transfer property, while opponents could argue it creates a narrow tax preference or reduces state revenue for a limited class of taxpayers. Because no committee testimony or votes are available, no specific legislators, agencies, or stakeholder groups can be identified as holding these positions in the provided record.