
At-fault policy limits
The available liability limits help determine whether an underinsured issue exists.
When the at-fault driver has insurance but the available liability limits are not enough to cover the loss, underinsured motorist coverage may become relevant.
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The at-fault driver’s liability coverage is usually evaluated first. If those limits are insufficient, your own UIM coverage may become important, subject to policy terms and required procedures.
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The available liability limits help determine whether an underinsured issue exists.

Your declarations and policy terms may provide additional protection when the liability limits are insufficient.

The value of a UIM claim depends on documented injuries and other covered losses, not simply on the existence of coverage.

Resolving the liability claim without considering UIM requirements can create avoidable problems.
Keep the at-fault policy information, your own UIM policy, crash evidence, medical documentation, settlement communications and any release documents together.




Preserve the carrier’s policy-limit information and settlement communications.
Keep documents showing underinsured motorist limits, conditions and relevant terms.
Photographs, reports and witnesses remain important because responsibility still matters.
A complete treatment timeline helps document the seriousness and duration of injuries.
Income records, bills and other evidence may help explain the claimed losses.
Keep settlement offers, proposed releases and communications with both insurers.
Coordinate the liability claim and UIM claim carefully so important policy requirements are not overlooked.
1Keep carrier communications and any confirmed policy-limit information.
2Review declarations and underinsured motorist provisions.
3Keep medical records, bills and other loss evidence current.
4Understand notice, consent or other policy requirements before signing a release.
An underinsured claim only makes sense when the underlying damages and coverage picture are reviewed together.
Understand the at-fault driver’s available limits.
Review your own policy obligations and limits.
Show why the liability limits may be insufficient.
General information can help you prepare better questions. The facts of an individual claim still need to be reviewed separately.
Explore Rider Resources →It generally means the at-fault driver has liability insurance, but the available limits may not be enough to cover the loss.
No. Coverage limits are not automatic payments. Fault, damages and policy terms still need to be evaluated.
Do not sign a release before considering any UIM notice, consent or other policy requirements that may apply.
The UIM claim depends on documented damages. Treatment, recovery and long-term effects help explain whether liability limits are insufficient.
Yes. A UIM carrier may evaluate fault, causation and damages even though it is your insurer.
Explore related accident, insurance and serious-injury topics that may overlap with your situation.




Bring the at-fault policy information, your UIM coverage, settlement documents and medical record together before making major decisions.