November 8, 2026
Which Insurance Pays After an Auto Accident? Uninsured Motorist, PIP and MedPay
By @gregorypokn462
More than one insurance policy can apply after a car crash. The at-fault driver's liability coverage is usually the first source people think of, but personal injury protection (PIP), MedPay and uninsured motorist (UM) coverage can matter just as much. An auto accident lawyer will usually ask for the declarations page of every policy that might apply, because the coverage often decides how much of a loss can be paid.
How fault rules shape coverage
Most states https://caraccidentlawyers.wiki/topics/ require drivers to carry a minimum amount of liability insurance, which covers injuries and property damage the insured driver causes to others. State minimum limits can be low compared with the cost of a serious injury. In at-fault states, the injured person generally claims against the at-fault driver's insurer. Some states use a no-fault system, in which each driver's own PIP coverage pays medical expenses and some lost income regardless of fault. No-fault states may restrict lawsuits against the at-fault driver unless the injury meets a legal threshold.
PIP and MedPay
No-fault states require PIP, and a few other states do as well, while some states offer it as an option. Depending on the policy, it can pay medical bills, part of lost wages and certain household expenses. Medical payments coverage, often called MedPay, is a separate and usually smaller coverage. The coverage pays medical expenses for the policyholder and passengers no matter who caused the crash, up to the limit on the policy. A car accident attorney will check whether these benefits require prompt notice or a claim form.
Coverage for uninsured and underinsured drivers
Uninsured motorist (UM) coverage applies when the at-fault driver has no insurance, and in many states it also covers hit-and-run crashes. Underinsured motorist (UIM) coverage applies when the at-fault driver's limits are too low to cover the loss. Some states require UM coverage, while others allow it to be rejected in writing. Rules on stacking coverage from more than one vehicle or policy also vary. A relative's policy in the same household may also provide UM coverage in some states.
Making a UM claim
A UM claim is made to the injured person's own insurer, but in that claim the insurer takes the position of the uninsured driver, so it may dispute fault and the amount of damages. Policies often require prompt notice of the claim, and hit-and-run claims may depend on a timely police report. Some states require that the UM insurer be served with a copy of the lawsuit against the at-fault driver. A car accident attorney will check these requirements early, since a missed step can put coverage at risk.
Vehicle damage coverage
Collision coverage pays for repairs to the policyholder's car regardless of fault, less the deductible. The insurer may then seek repayment from the at-fault driver's insurer through subrogation, which can sometimes recover the deductible as well. Gap insurance and rental reimbursement are optional coverages that can matter after a total loss.
Health plans and repayment
Health insurance, Medicare or Medicaid may pay medical bills first and later claim repayment from a settlement. An automobile accident lawyer usually resolves these liens before funds are distributed. Coverage rules vary by state and by policy, and this article is general information, not legal advice.
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