HB3324 amends the Illinois Income Tax Act to create a new subtraction modification for individual taxpayers equal to losses from certain wagering transactions. In practical terms, the bill would allow taxpayers to deduct gambling losses, but only to the extent those losses are allowable under Section 165(d) of the federal Internal Revenue Code. The bill is drafted as an amendment to the list of Illinois base-income modifications in Section 203 and specifies that the wagering-loss deduction would apply beginning with taxable years on or after January 1, 2026.
The measure is narrow in scope and does not change the tax treatment of wagering winnings; it only adds a state income tax deduction for qualifying losses. The bill also states that the new deduction would be exempt from Section 250, which generally governs certain Illinois income tax limitations and adjustments. It takes effect immediately upon enactment, although the wagering-loss deduction itself is tied to tax years beginning in 2026.
Because the bill amends Section 203 of the Illinois Income Tax Act, it would directly affect how individual base income is calculated for Illinois income tax purposes. Taxpayers who itemize or otherwise report qualifying wagering losses on their federal return could reduce Illinois taxable income by the same amount, subject to the federal limitation. The bill does not appear to alter corporate, partnership, trust, or estate tax rules, and it does not create a new credit or rate change.
The available context shows no committee transcript, recorded votes, or formal action history, so there is no documented legislative debate to gauge support or opposition. Based on the bill text and caption, the proposal appears to be a targeted tax relief measure for gamblers and others with wagering losses, with its policy effect likely centered on aligning Illinois treatment more closely with federal deductibility rules.
There are no recorded points of contention in the provided materials, but likely issues would include revenue impact, whether gambling losses should be subsidized through the income tax code, and whether the deduction should be limited to losses already recognized federally. Any opposition would likely come from fiscal conservatives or revenue-focused lawmakers, while support would likely come from proponents of tax conformity and taxpayers affected by gambling losses.
Impact
HB3324 would amend Section 203 of the Illinois Income Tax Act to add a new individual subtraction modification for losses from certain wagering transactions, beginning with taxable years on or after January 1, 2026. This would reduce Illinois base income for affected taxpayers by the amount of qualifying wagering losses, subject to the federal Internal Revenue Code limitation in Section 165(d). The bill does not change the tax base for corporations, partnerships, trusts, or estates, and it does not alter tax rates or create a credit.
Sentiment
No committee transcripts or votes were provided, so there is no recorded legislative sentiment to summarize from debate or roll call history. From the bill’s structure and caption, the proposal appears to be a straightforward tax conformity and taxpayer-relief measure aimed at allowing a state deduction for gambling losses. In the absence of recorded opposition or support, the available materials suggest a neutral-to-supportive policy framing, but not a documented consensus.
Contention
The provided record contains no committee discussion or vote history, so no specific objections were formally stated. Potential contention would likely center on the fiscal cost to the state, whether gambling losses should be deductible at all, and whether the deduction should be limited to losses already allowed under federal law. Support would likely come from taxpayers with wagering losses and advocates of aligning Illinois income tax rules with federal treatment.