Casualty and liability
Underinsured motorist coverage
Underinsured motorist coverage responds when an at-fault driver carries liability limits that exist but are insufficient to cover the insured’s damages.
Reviewed September 2026 · Exam outline effective September 1, 2026
In plain English
Here a policy exists, it simply is not big enough. Underinsured motorist coverage addresses the gap between what the at-fault driver’s limits can pay and the damages the insured actually sustained.
The interaction with the other driver’s limits matters. How the gap is measured depends on the policy wording and applicable law, so an adjuster documents both the other limits and the damages rather than assuming a formula.
Why the exam tests it
The exam pairs it with uninsured motorist coverage to test precise classification, since the two respond to different facts.
The trap
Assuming the insured always recovers the full difference automatically. The measurement depends on the policy language and applicable rules, and the question will signal which framework applies.
Worked example
Damages reach well beyond the at-fault driver’s modest bodily injury limit. Underinsured motorist coverage addresses the remaining gap, subject to the policy’s wording and limits.
Full course
Study this with the complete Texas All-Lines course
This concept is covered in depth in the "Personal, Commercial Auto & Uninsured Motorists" lesson, alongside every other topic on the content outline.
Related terms
- Uninsured motorist coverageUninsured motorist coverage pays the insured for damages caused by an at-fault driver who has no applicable liability insurance.
- Liability limitsLiability limits cap what an insurer pays for covered liability, expressed either as split limits for each person and each accident or as a single combined limit for all covered damages.
- Bodily injuryBodily injury is physical harm to a person, including sickness or disease and, where the policy so provides, death resulting from that harm.
Exam topics using this term
Sources
- Pearson VUE — Texas Department of Insurance licensing exams
Scheduling, candidate handbook, content outlines, test-center rules, and application timing. Reviewed 2026-07-21.
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For exams on or after September 1, 2026. If your exam is scheduled earlier, use the outline that applies to your exam date. Texas Exam Academy is independent exam preparation and is not affiliated with or approved by the Texas Department of Insurance or Pearson VUE. Verify current eligibility, fees, forms, and requirements with the responsible authority.