Delventhal Law Office — Personal Injury Attorneys
Car Accidents

When Is a Vehicle Underinsured in Indiana? The Statutory UIM Test

By Chad E. Delventhal5 min read

Related: see the companion guide.

Key takeaways

  • The statutory comparison includes coverage available under all bodily-injury liability policies covering persons liable to the insured.
  • The total available amount is compared with the insured’s UIM limit at the time of the accident.
  • Indiana’s definition excludes a vehicle that is uninsured under Indiana Code § 27-7-5-4[1](a).
  • For qualifying policies, Indiana Code § 27-7-5-2[2] requires UM and UIM coverage in statutory amounts unless the coverage is rejected in writing; statutory exceptions may apply.
Indiana resident comparing bodily injury liability coverage with a UIM limit

Indiana’s underinsured-vehicle test

Indiana Code § 27-7-5-4(b)[3] defines an underinsured motor vehicle, subject to the terms and conditions of the coverage, as an insured motor vehicle for which the limits available for payment to the insured under all bodily-injury liability policies covering persons liable to the insured are less than the insured’s UIM limits at the time of the accident. The definition does not include an uninsured motor vehicle under subsection (a).

In words, first identify every bodily-injury liability policy covering a person liable to the insured. Then determine the coverage available for payment to this insured under all of those policies. Compare that available amount with the insured’s UIM limit at the accident time.

The vehicle meets the statutory comparison only when the available amount is lower than the UIM limit. Damages exceeding the available liability amount do not replace that statutory comparison.

Two vehicles representing liability coverage and underinsured motorist coverage

Available for payment

Indiana’s statutory text uses the limits available for payment to the insured under all bodily-injury liability policies covering persons liable to that insured. The inquiry therefore accounts for every such policy, while focusing on the amount available to this insured.

An official Indiana Supreme Court opinion in Lakes v. Grange Mutual Casualty Co.[4] reaffirms Corr and holds that a vehicle was underinsured because the amount actually paid to the insured was less than the per-person limit of the insured’s UIM coverage. Shared liability proceeds can therefore reduce the amount available for payment to an insured.

The statutory vehicle definition is a threshold question and remains subject to the UIM coverage’s terms and conditions.

Documents to gather

Before asking counsel to review the comparison, it can help to collect:

  • Policy declarations
  • UM/UIM endorsements
  • Liability-limit disclosures
  • Claimant allocation records
  • Insurer correspondence
Auto insurance policy opened to bodily injury liability and UIM limits

Comparison scenarios

These word-based scenarios apply Indiana Code § 27-7-5-4[1](b) without assuming invented dollar figures.

Available amount lower than the UIM limit

After accounting for all bodily-injury liability policies covering persons liable to the insured, the amount available for payment to the insured is lower than the insured’s UIM limit. The insured vehicle meets the statutory comparison unless it is an uninsured motor vehicle under subsection (a), and the definition remains subject to the UIM coverage’s terms and conditions.

Available amount equal to the UIM limit

After accounting for all such liability policies, the amount available to the insured equals the insured’s UIM limit. Because the available amount is not less than the UIM limit, the insured vehicle does not meet the statutory comparison.

Shared liability amount lower for this insured

Several liability claimants share the proceeds, leaving the amount actually available to this insured under all bodily-injury liability policies covering liable persons lower than the insured’s UIM limit. The lower amount available to this insured is used in the statutory comparison.

Coverage limits arranged for three Indiana UIM comparison examples

The UM/UIM boundary

CoverageBoundary questionIndiana description
UMDoes subsection (a) define the vehicle as uninsured?Indiana Code § 27-7-5-4[1](a) specifies several circumstances within the uninsured-motor-vehicle definition. Related: see the companion UM guide.
UIMIs the total available liability amount lower than the insured’s UIM limit?Indiana Code § 27-7-5-4[1](b) uses coverage available under all bodily-injury liability policies covering persons liable to the insured and excludes vehicles defined as uninsured by subsection (a).

Official text: statutory definitions[3].

Policy rules

Indiana Code § 27-7-5-2[5] generally requires qualifying Indiana motor-vehicle liability policies to provide UM and UIM coverage in statutory amounts unless the coverage is rejected in writing. The section contains qualifications and exceptions, and it provides that insurers may not sell or provide UIM coverage in limits below $50,000.

The Indiana Department of Insurance auto-insurance page[6] states that newly written Indiana auto liability policies include UM and UIM coverage unless rejected in writing and lists $50,000 as the minimum UIM bodily-injury limit. Related: see the companion guide.

Indiana driver reviewing an underinsured motorist coverage question

Frequently asked questions

Are damages above the other driver’s limit enough to make the vehicle underinsured?

No. Indiana compares the amount available to the insured under all bodily-injury liability policies covering persons liable to the insured with the insured’s UIM limit. Damages alone do not establish the statutory definition.

What if the available liability coverage equals my UIM limit?

Equal amounts do not satisfy the statute’s “less than” comparison.

Can a shared liability amount affect the comparison?

Yes. The Indiana Supreme Court has held that shared liability proceeds can reduce the amount actually available for payment to an insured below the insured’s UIM limit, satisfying the statutory comparison.

Does every Indiana driver have UIM coverage?

No. For qualifying policies, Indiana Code § 27-7-5-2[2] permits the coverage to be rejected in writing, and statutory exceptions may apply.

Does meeting the definition ensure UIM payment?

No. Indiana Code § 27-7-5-4[1](b) makes the definition subject to the terms and conditions of the coverage.

If you want help reading a particular policy, you may request a case evaluation.

About: Chad E. Delventhal and our Fort Wayne team.

This article provides general information, not legal advice.

Sources

  1. Indiana Code § 27-7-5-4 (iga.in.gov)
  2. Indiana Code § 27-7-5-2 (iga.in.gov)
  3. Indiana Code § 27-7-5-4(b) (iga.in.gov)
  4. official Indiana Supreme Court opinion in Lakes v. Grange Mutual Casualty Co. (public.courts.in.gov)
  5. Indiana Code § 27-7-5-2 (iga.in.gov)
  6. Indiana Department of Insurance auto-insurance page (secure.in.gov)

Frequently asked

The short version

Direct answers to the questions this article unpacks in full.

  1. Are damages above the other driver’s limit enough to make the vehicle underinsured?

    No. Indiana compares the amount available to the insured under all bodily-injury liability policies covering persons liable to the insured with the insured’s UIM limit. Damages alone do not establish the statutory definition.

  2. Can a shared liability amount affect the comparison?

    Yes. The Indiana Supreme Court has held that shared liability proceeds can reduce the amount actually available for payment to an insured below the insured’s UIM limit, satisfying the statutory comparison.

  3. Does every Indiana driver have UIM coverage?

    No. For qualifying policies, Indiana Code § 27-7-5-2 permits the coverage to be rejected in writing, and statutory exceptions may apply.

Working with Delventhal Law

Common questions

How fees work, deadlines that matter, and what to expect when you call.

  1. How much does it cost to hire Delventhal Law Office?

    There is no up-front cost. Personal-injury cases are handled on a contingency-fee basis: you pay nothing unless we recover compensation for you. The initial consultation is free and carries no obligation. Call (260) 484-6655 to talk through your situation.

  2. How long do I have to file a personal injury claim in Indiana?

    Indiana generally gives you two years from the date of injury to file a personal-injury lawsuit (Indiana Code § 34-11-2-4). Shorter deadlines can apply when a government entity is involved or in some workers' compensation matters. The sooner you call, the more options you have.

  3. What if I'm partly at fault for the accident?

    Indiana follows a modified comparative-fault rule (Indiana Code § 34-51-2-6). You can still recover compensation as long as you are not more than 50% at fault. Your recovery is reduced by your percentage of fault. Even if you think you share blame, call us — the insurance company's first assignment of fault is often wrong.

  4. Do I have to come into the office to meet with you?

    No. We meet clients by phone, video call, at their home, or at the hospital. The Delventhal Law Office is in downtown Fort Wayne, but most of our clients live across Indiana and we come to you when that's easier.

  5. How quickly should I call after an accident?

    As soon as you can. Evidence disappears fast — skid marks fade, surveillance video is overwritten, witnesses move on. Insurance adjusters also start calling within days. Talking to us before you give a recorded statement protects your claim.

  6. What kinds of cases does Delventhal Law handle?

    We represent injured plaintiffs in car, truck, motorcycle, bicycle, and pedestrian accidents; workers' compensation and on-the-job injuries; wrongful death; slip-and-fall and premises liability; birth injuries; burn injuries; and other personal-injury claims across Indiana.

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