Illinois UM/UIM Stacking Calculator

Illinois does not let UM limits on different vehicles or policies add up, and UIM pays your limit less what you actually recovered from the at-fault driver, with your policy able to bar adding policies. Enter your limits, damages and the other driver's recovery to see the range.

Cited to 215 ILCS 5/143a and 143a-2 FigureMyTax Editorial Team Free · no sign-up

Estimate your UM/UIM benefits

Enter your policy limits, your damages and what the other driver's insurer paid.

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Estimated result
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This is an estimate for general guidance only and is not legal advice. Figures are based on the cited Illinois statutes. Confirm how these rules apply to your specific case with a licensed Illinois attorney.