A serious crash can leave you too hurt to photograph vehicles or field insurer calls. A partner or chosen family member can hold on to that information for you during a hospital stay.
Being trusted, though, is not the same as being authorized. They cannot sign documents or make binding decisions on your behalf, no matter how much you rely on them.
Texas UIM law shapes this checklist: Until the other driver’s liability and your damages are legally established, a UIM carrier generally has no payment obligation, which is why Texas UIM carriers can wait after receiving a demand.
The first hour is about safety and evidence
Get medical help and report the collision
Safety comes first. Call 911 if someone might be hurt or if the vehicles are blocking the road in a dangerous way. A driver fleeing the scene is another reason to call. Tell the responders how you actually feel, even when adrenaline makes things seem fine. Write down which agency responded, the officer’s name and badge or other identifying details, and the incident or report number.
Document the vehicles and every point of contact
If you can move safely and stay out of traffic, document:
- Vehicle positions and visible damage
- License plates and identifying details
- Road conditions and traffic controls
- Skid marks, debris, and fluid trails
- Nearby cameras and businesses
- Visible injuries, with the injured person’s consent
Did an unidentified vehicle hit yours, or push another object into contact with it? Photograph each point of impact you can reach.
Exchange information without debating fault
Once it’s safe, swap names, contact details, and driver’s license information. Record insurance carriers and policy details, plus vehicle ownership. Stick to facts. Leave speed estimates and injury speculation alone, and skip accusations or apologies, since someone could later take those words the wrong way.
Preserve witnesses before they leave
Ask witnesses for their names and their preferred contact method. Write down where each person stood and what they saw. Don’t coach them or clean up their wording. Put the witness contacts, the report number, and your photographs in a single shared folder with restricted access.
What a partner or chosen family member can do
Become the record keeper, not the decision maker
A support person can collect documents, photograph damaged property, retrieve belongings, or help prepare questions. Without authorization, though, they cannot accept settlements, sign releases, direct medical decisions, or claim legal representation. Don’t assume chosen-family status carries access or authority at a hospital or with an insurer. Check the hospital’s authorization requirements and the insurer’s representative forms. You can say: “I’m helping organize records. Please direct decisions and signature requests to the insured.”
Record the injured person’s communication preferences
When you can communicate, tell the hospital and insurer whom they may contact and which name and pronouns to use. Ask how to document permission. Preserve policy-identifying information alongside your stated name, leaving official records unchanged. Answer identification questions accurately, but don’t volunteer unrelated details about gender history or relationships. Keep documents showing a prior legal name under restricted access.
For every call with an insurer, log the date and time, the caller’s name, organization, and callback number. Note the claim number, what was requested, any promised follow-up, and stated deadlines. Then compare those deadlines to the policy and applicable law.
Build the file during the first few days
Preserve original files and create backups
Keep the originals. Save photographs and videos without editing, and retain voicemails alongside emails and electronic documents. Social media uploads aren’t a substitute. Back up copies labeled by date and subject. Preserve damaged clothing, helmets, and relevant equipment, including child restraints or mobility aids. Don’t repair or discard possible evidence before photographing it and giving the relevant insurer a reasonable opportunity to inspect it.
Track treatment and losses without exaggeration
Record appointment dates and prescriptions, along with work restrictions. Track mileage and replacement services, with receipts for out-of-pocket expenses. Use actual amounts. Follow medically appropriate care; don’t postpone treatment for claim strategy or seek treatment merely to pad a settlement.
Request the complete policy and declarations page
The declarations page identifies listed drivers and covered vehicles, plus policy periods and stated limits. Request the complete policy form and endorsements for conditions or exclusions. Under Texas Insurance Code § 1952.101, Texas auto insurers generally must provide uninsured and underinsured motorist coverage unless an insured named in the policy rejects it in writing. If coverage appears missing, request any written rejection.
What to send after a Texas underinsured motorist claim
Send a documented notice before assuming the loss is complete
Notify your insurer promptly under the policy’s notice provision; notice isn’t necessarily a demand for a specific amount. Identify the collision and the insured parties, then describe potential coverage and known injuries. Include property damage and other insurers under the claim number. Send existing records, not unsupported final-cost estimates or a declaration of maximum medical improvement. Submit the crash report with scene evidence and witness information, add medical records and bills plus wage documentation, and include property estimates, proof of the other driver’s limits, and applicable policy documents. Before authorizing access to medical or employment information, check what the authorization covers and when it expires.
Settling before treatment ends
A UIM claim can settle before treatment ends. But a signed release may close the claim even if later care costs more than expected. Weigh remaining treatment against the evidence and the policy terms. You need reasonable confidence about the losses and a clear picture of how the release treats unresolved claims.
A property-damage release covers property losses; a bodily-injury release covers injuries. An all-claims release may reach both, depending on its wording. Settling with the at-fault driver can affect your UIM policy’s subrogation rights or consent provisions, so check the actual terms and get individual legal advice before releasing the other driver when UIM benefits remain unresolved. Don’t assume consent is universally required.
When a demand becomes an obligation
How UIM works in Texas
UIM coverage may address compensable losses that exceed a legally responsible driver’s liability insurance, subject to your policy and Texas law. It isn’t your bills minus the other carrier’s offer. Fault and damages can remain disputed, and applicable limits and offsets affect the calculation. The policy’s coverage requirements do the rest.
The Brainard rule in practice
In Brainard v. Trinity Universal Insurance Co., 216 S.W.3d 809 (Tex. 2006), the Texas Supreme Court held that a UIM insurer generally doesn’t breach its contractual payment obligation before the insured legally establishes entitlement. Entitlement means the other motorist’s liability, their underinsured status, and the amount of recoverable damages. In Allstate Insurance Co. v. Irwin, 627 S.W.3d 263 (Tex. 2021), the court permitted a declaratory-judgment action to establish those prerequisites. Attorney’s fees aren’t automatic, and contractual entitlement doesn’t resolve every prompt-payment or bad-faith issue. Not every delay is lawful.
How long can an underinsured motorist claim take in Texas?
There’s no reliable universal duration. A documented, undisputed claim may resolve through negotiation, without a trial. Disagreements about injury causation, fault, damages, or coverage can force litigation. Ask the adjuster to list the unresolved issues in writing; a projected settlement date is worth little.
Disputed fault and hit-and-run crashes need extra care
Fault percentages can reduce or defeat recovery

Under Texas Civil Practice and Remedies Code §§ 33.001 and 33.012, damages in covered claims generally decrease by the claimant’s percentage of responsibility, and recovery is barred when that responsibility exceeds 50 percent. Scene photographs and vehicle damage can support your account; independent witnesses or signal-timing evidence can contradict an insurer’s fault assessment.
Texas recovery in covered claims can be reduced by the claimant’s share of responsibility and barred above this threshold.
Physical contact can decide a hit-and-run claim
Texas Insurance Code § 1952.104 permits a UM policy to require actual physical contact between an unknown driver’s vehicle and the insured person or their property. A phantom-vehicle allegation involves evasive action without that contact. Don’t assume every no-contact claim fails, but get the actual policy and collision facts reviewed, especially when another object was involved.
Keep insurer communications factual and narrow
Confirm important conversations in writing and promptly correct material inaccuracies. Save requests and responses. Don’t guess about speed, distance, diagnoses, medical history, or legal authority. Before giving a recorded statement, ask which insurer is calling and which policy condition it’s invoking. Explain if injuries or medication prevent accurate replies, and ask how to meet valid policy duties.
Texas UIM questions drivers ask after a crash
What is the truth about underinsured motorist coverage?
UIM doesn’t pay on request. Once responsibility and losses are established against the available liability insurance, UIM may cover qualifying damages. Your policy’s insuring agreement and endorsements determine which losses and which insured people qualify.
Should a Texas driver reject underinsured motorist coverage?
Texas permits written rejection under the statute discussed above, but rejection strips protection against uninsured or inadequately insured drivers. Compare policy limits and deductibles against cost, and review exclusions and household risks before deciding. A lower premium doesn’t replace the policy’s benefits.
Why can uninsured motorist coverage cost so much?
No one reason. Insurers’ rating factors and selected coverage affect premiums, including limits and deductibles. Vehicles and drivers matter, as can location and claim experience. Ask the insurer for an explanation of its rating factors, and compare quotes with identical limits and deductibles.
What is the UIM statute of limitations in Texas?
No one deadline safely covers every Texas UIM issue. Texas Civil Practice and Remedies Code § 16.003 generally provides two years for a personal-injury claim against the at-fault driver. A contractual UIM claim follows its own accrual analysis. In In re State Farm Mutual Automobile Insurance Co. (2020), the Texas Supreme Court distinguished a proceeding to establish UIM entitlement from a contractual breach claim. Declaratory relief, policy notice duties, and claims against different parties may involve separate deadlines. Don’t calculate a filing deadline from an online summary alone.
What should chosen family preserve if the injured driver is hospitalized?
Use the crash report number and the original photographs as the starter file; the sections above cover what to add. Follow the patient’s documented permissions. Holding the records doesn’t make anyone the decision maker.
A strong file protects choices later
The first days should produce a reliable record, not a rushed legal conclusion. Trusted supporters can organize documents while you receive care, and they can pause when broad authorizations or releases arrive. Put the crash report number, declarations page, photographs, and contact log in one secure folder.
