What to Do When the Other Driver’s Insurance Denies Your Colorado Car Accident Claim
Receiving a denial from an insurance company after a car accident is disorienting, especially when you know you were not at fault. Insurers deny claims for a range of reasons – some legitimate, some not – and the denial letter rarely explains the full picture of what is actually driving the decision. Working with a Colorado car accident lawyer after a denial helps you understand whether the denial has legal merit, what your options are for challenging it, and whether the insurer’s conduct crosses the line into bad faith under Colorado law.
Common reasons insurers deny car accident claims in Colorado
- Disputed liability – the insurer argues their policyholder was not at fault or that fault was shared to a degree that limits or eliminates recovery
- Coverage disputes – the insurer claims the type of claim or the circumstances of the crash fall outside the policy’s coverage terms
- Late reporting – the policy required prompt notice of the accident and the insurer argues that was not provided
- Pre-existing conditions – the insurer argues the claimed injuries existed before the crash and were not caused by it
- Policy exclusions – the insurer points to a specific exclusion in the policy that they claim applies to the facts of the crash
- Recorded statement inconsistencies – early statements made without legal guidance are used to create contradictions that the insurer treats as grounds for denial
What Colorado law says about unreasonable claim denials

The statutory bad faith standard
Colorado has one of the stronger statutory frameworks in the country for holding insurers accountable for improper claim handling. Under C.R.S. 10-3-1115, an insurer’s delay or denial is unreasonable if it was made without a reasonable basis. The law covers both outright denials and delays that effectively deny the claimant fair access to the benefits owed under the policy.
The remedies available when an insurer violates this standard are significant. Under C.R.S. 10-3-1116, a claimant whose benefits have been unreasonably delayed or denied can recover two times the covered benefit, plus reasonable attorney fees and court costs. That multiplier makes Colorado’s bad faith statute a meaningful deterrent and a real tool for claimants dealing with insurers who deny claims without proper justification.
How to evaluate whether a denial is legitimate
Not every denial is improper. Some claims are denied for legitimate coverage or liability reasons that, once understood, point toward a different legal strategy rather than a bad faith claim. The first step after receiving a denial is to review the full explanation – not just the letter, but the policy language the insurer is relying on – and compare it against the actual facts of the crash and the documented injuries.
Questions worth asking after a denial
- Is the denial based on a factual dispute about what happened, or a legal interpretation of the policy?
- Did the insurer conduct a genuine investigation before denying, or deny quickly without reviewing all available evidence?
- Is the policy exclusion or limitation the insurer is citing actually applicable to the specific facts of the crash?
- Does the denial letter accurately represent the evidence, or does it mischaracterize the police report, medical records, or witness accounts?
Steps to take after a denial
Request the full claim file
In Colorado, you have the right to request the insurer’s complete claim file, including all notes, investigation reports, recorded statements, and internal communications related to the denial. Reviewing that file often reveals the actual basis for the decision and, in some cases, documents that directly contradict the stated reason for the denial.
Submit additional evidence
If the denial is based on a factual dispute – such as a disagreement about who had the right of way or whether your injuries were caused by the crash – submitting additional documentation can change the outcome. Independent witness statements, medical expert opinions, accident reconstruction reports, and dashcam footage are all tools that can shift a denial to an approval or a significantly better offer.
File a complaint with the Colorado Division of Insurance
The Colorado Division of Insurance regulates insurer conduct in the state and investigates consumer complaints. Filing a complaint does not resolve your claim, but it creates an official record of the dispute and can prompt the insurer to take a second look at the denial. In some cases, regulatory scrutiny produces movement on claims that had been stalled.
Consult an attorney about litigation
When an insurer denies a legitimate claim without reasonable basis, filing a lawsuit – including a bad faith claim under C.R.S. 10-3-1115 and 10-3-1116 – is the appropriate next step. The two-times-benefit multiplier and fee-shifting provisions mean that bad faith litigation creates real financial consequences for insurers who deny valid claims improperly.
When your own insurer is the problem
Not all post-denial disputes involve the other driver’s insurer. If you filed a claim under your own uninsured or underinsured motorist coverage and your insurer denied it, the same bad faith framework applies. Colorado’s statute covers first-party claimants – people making claims under their own policies – and the same unreasonable denial standard and remedies are available when your own insurer fails to pay what it owes.
Match the strategy to the right fit
How you respond to a denial depends on why it was issued and what evidence is available to challenge it.
- If the denial is based on a disputed liability argument, building a stronger evidentiary record of the other driver’s fault is the priority before any further negotiation
- If your own insurer denied a UM/UIM claim, reviewing your options with a lawyer who handles Colorado hit and run and uninsured motorist claims is the most targeted starting point
Final checklist before you act
- Read the denial letter carefully and identify exactly what reason or policy language the insurer is relying on
- Request the complete claim file so you can see what evidence the insurer actually reviewed before deciding
- Do not accept the denial as final without at least consulting an attorney about whether the stated basis holds up
- Track all deadlines – Colorado’s three-year personal injury statute of limitations continues to run regardless of where the claims process stands
A claim denial is a business decision by an insurer, not a legal ruling. Colorado law gives injured people real tools to challenge denials that lack a reasonable basis, and the statutory remedies available in bad faith cases make it worth pursuing when the insurer has acted improperly. The sooner a qualified attorney reviews the denial and the claim file, the more options remain available.





