Alaska UM/UIM Stacking Calculator

Alaska does not let you add up the uninsured and underinsured motorist limits of several vehicles on one policy: the most it pays is the highest single limit. Enter your limit, your damages and what the at-fault driver paid to see what UM/UIM could add.

Cited to AS 28.22.221 FigureMyTax Editorial Team Free · no sign-up

Estimate your UM/UIM benefits

Enter your policy limit, your damages and what others have paid.

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Estimated result
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See what you keep after liens →

The highest single limit, not a sum of vehicles

Alaska's rule is in the Mandatory Automobile Insurance Act. AS 28.22.221 caps the payable amount at the highest limit of any one coverage when two or more vehicles are insured under one policy, and AS 28.22.201 sets the exhaustion, rejection and unknown-driver rules. The older AS 28.20.445 holds the damages-minus-payments formula.

Read why Alaska does not stack coverage the way many states do, check what the two statutes say and what the courts added, or see how one combined coverage handles uninsured and underinsured drivers.

Injured in Alaska?

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

Talk to an Alaska attorney

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