Michigan UM/UIM Stacking Calculator

Michigan repealed its uninsured motorist statute in 1972, so UM and UIM coverage, including whether limits stack, depends on your policy wording. The no-fault act still sets the tort threshold and fault rules behind the claim. Enter your limits, damages and the other driver's coverage to see the range.

Cited to MCL 500.3010 and 500.3135 FigureMyTax Editorial Team Free · no sign-up

Estimate your UM/UIM benefits

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

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Estimated result
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Michigan has no UM/UIM statute, so your policy decides, but the no-fault act sets the tort claim behind it

Michigan repealed its uninsured motorist statute, MCL 500.3010, in 1972. The tort claim your coverage rests on is governed by MCL 500.3135, liability limits by 500.3009, the first-party medical choices by 500.3107c and the deadline by MCL 600.5805.

Read how stacked and single-policy coverage differ in Michigan, check what the statutes say and leave to your policy, or see how UM and UIM work under Michigan no-fault.

Injured in Michigan?

A local personal injury attorney can review your claim — many offer a free consultation.

Talk to a Michigan attorney

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