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Casualty and liability

Uninsured and underinsured motorist coverage on the Texas All-Lines exam

How these first-party coverages respond when the at-fault driver cannot pay, and why fault still has to be established.

Reviewed September 2026 · Exam outline effective September 1, 2026

Uninsured and underinsured motorist coverage protects the insured against at-fault drivers who cannot pay. Structurally these are first-party coverages, because the insured collects from their own insurer, but they depend on establishing the other driver’s fault.

That hybrid character is what the exam probes. Candidates must recognize that a claim against the insured’s own policy still requires a liability analysis of the other driver’s conduct.

What is tested

  • Distinguishing an at-fault driver with no coverage from one with insufficient limits.
  • Recognizing that these coverages are first-party in structure but fault-dependent in substance.
  • Understanding that the insured’s own carrier pays and may pursue recovery afterwards.
  • Separating these coverages from medical payments and personal injury protection, which do not require fault.

High-yield rules

Uninsured means no coverage at all

The at-fault driver has no applicable liability insurance. Hit-and-run scenarios are commonly addressed here depending on policy terms.

Underinsured means coverage that is not enough

The at-fault driver has liability limits, but the claim exceeds them. The gap is what underinsured motorist coverage addresses.

Fault still matters

These coverages respond to harm caused by an at-fault driver. If the other driver was not at fault, the coverage is not triggered no matter how severe the injury.

These are not no-fault coverages

Medical payments and personal injury protection respond without establishing fault. Uninsured and underinsured motorist coverage do not.

Decision sequence

  1. 1Establish that another driver was at fault for the loss.
  2. 2Determine whether that driver had applicable liability coverage.
  3. 3If none, analyse the claim under uninsured motorist coverage.
  4. 4If coverage existed but was insufficient, analyse the shortfall under underinsured motorist coverage.
  5. 5Confirm the insured’s own applicable limits.
  6. 6Consider whether the insurer has recovery rights against the at-fault party after payment.

Practice questions

Written the way the examination builds items. Answer before opening the explanation.

  1. Question 1

    An at-fault driver carries liability limits of $30,000 per person. The insured’s injury claim is reasonably valued at $80,000. The insured carries underinsured motorist coverage. What does the underinsured motorist coverage address?

    1. AThe full $80,000, because the insured’s own policy responds
    2. BThe shortfall between the at-fault driver’s available limits and the value of the claim, subject to the insured’s own limits
    3. CNothing, because the at-fault driver had insurance
    4. DOnly the medical portion of the claim
    Show answer and reasoning

    Correct answer: B — The shortfall between the at-fault driver’s available limits and the value of the claim, subject to the insured’s own limits

    Underinsured motorist coverage exists precisely to address the gap when an at-fault driver has coverage that is insufficient. It responds to the shortfall rather than duplicating the at-fault carrier’s payment, and the insured’s own underinsured motorist limits cap that recovery. The presence of some liability coverage is what makes this underinsured rather than uninsured.

  2. Question 2

    An insured is injured in an accident in which the insured was solely at fault. The insured has uninsured motorist coverage. Is that coverage triggered?

    1. AYes, because the insured has the coverage and was injured
    2. BNo, because uninsured motorist coverage responds to injury caused by an at-fault uninsured driver
    3. CYes, but only up to half the applicable limit
    4. DOnly if the insured also carries collision coverage
    Show answer and reasoning

    Correct answer: B — No, because uninsured motorist coverage responds to injury caused by an at-fault uninsured driver

    Uninsured motorist coverage responds when an at-fault driver lacks liability insurance. Where the insured is solely at fault, there is no at-fault uninsured third party, so the coverage is not triggered. Medical payments or personal injury protection are the coverages that respond without regard to fault.

  3. Question 3

    A vehicle strikes another car while being used for deliveries. What must be identified first?

    1. AThe driver’s favorite repair shop
    2. BThe policy form, covered auto, driver, and business use
    3. CThe claimant’s mortgage
    4. DThe building coinsurance percentage
    Show answer and reasoning

    Correct answer: B — The policy form, covered auto, driver, and business use

    Vehicle, driver, use, and policy facts determine the auto analysis. This original, source-mapped item is provided for concept practice and is not recalled exam content.

Common mistakes

  • Treating uninsured and underinsured motorist coverage as no-fault coverages.
  • Confusing an at-fault driver with insufficient limits for one with no coverage.
  • Expecting the coverage to duplicate rather than supplement the at-fault carrier’s payment.
  • Applying these coverages when the insured was at fault.

Frequently asked

Which coverage applies to a hit-and-run?
Hit-and-run scenarios are commonly addressed under uninsured motorist coverage because no liability coverage can be identified, subject to the specific policy terms in the fact pattern.
Can the insurer recover after paying an uninsured motorist claim?
Where the insurer pays a loss caused by a responsible third party, subrogation rights may allow recovery against that party. The insured must be made whole before the insurer pursues its share.
How do these differ from medical payments coverage?
Medical payments coverage pays covered medical expenses without requiring fault to be established. Uninsured and underinsured motorist coverage require an at-fault third party who cannot fully pay.

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.

Sources

Requirements, fees, forms, exam details, and deadlines can change. Verify the current rule with the linked authority before scheduling, applying, renewing, or handling a real claim.

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.

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