The Difference Between Third-Party and First-Party Insurance Claims After a New Haven Auto Accident
April 14, 2025Navigating the aftermath of a New Haven auto accident can be confusing, especially when dealing with insurance claims. Understanding the fundamental difference between third-party and first-party claims is crucial for protecting your rights and securing the compensation you deserve. While both types involve your insurance company, they address different scenarios and involve different parties.

In essence, a third-party claim is filed against the insurance company of the at-fault driver. If another driver’s negligence caused the accident that resulted in your injuries and damages, you would typically file a claim with their insurance provider. This claim seeks compensation for your medical expenses, lost wages, property damage (to your vehicle), and pain and suffering caused by the other driver’s actions.
For example, imagine you were involved in a collision on Whalley Avenue in New Haven because another driver ran a red light. You sustained whiplash and your car suffered significant damage. In this situation, you would likely file a third-party claim against the at-fault driver’s insurance company to cover your medical bills, lost income from time off work, the cost to repair your vehicle, and compensation for your pain and discomfort.
The process for a third-party claim involves gathering evidence to prove the other driver’s fault. This can include police reports, witness statements, photos of the accident scene and vehicle damage, and your medical records. The at-fault driver’s insurance company will then investigate the claim to determine liability and the extent of your damages. Negotiations often follow, and if a fair settlement cannot be reached, you may need to consider pursuing legal action.
On the other hand, a first-party claim is filed with your own insurance company. This type of claim is relevant regardless of who was at fault for the accident, although the coverage available depends on the specifics of your insurance policy. First-party coverage typically includes:
- Personal Injury Protection (PIP) or Medical Payments (MedPay): This coverage helps pay for your medical expenses and those of your passengers, regardless of fault. In Connecticut, PIP is not mandatory but MedPay is often included in policies.
- Uninsured/Underinsured Motorist (UM/UIM) Coverage: This crucial coverage protects you if you are injured by a driver who doesn’t have insurance or whose insurance limits are insufficient to cover your total damages. This is particularly important as it ensures you have recourse even when the at-fault party lacks adequate coverage.
- Collision Coverage: This covers the damage to your own vehicle resulting from a collision, regardless of fault. You will typically have a deductible to pay with this coverage.
- Comprehensive Coverage: This covers damage to your vehicle from non-collision events like theft, vandalism, or weather-related incidents.
Consider a scenario where you are involved in a hit-and-run on I-91 in New Haven and sustain injuries. Since the at-fault driver is unidentified, you would likely file a first-party claim under your Uninsured Motorist coverage to seek compensation for your medical bills, lost wages, and pain and suffering. Similarly, if you have MedPay coverage, you could file a first-party claim to help cover your initial medical expenses, even if the other driver was at fault.
Understanding the distinction between these two types of claims is vital after a New Haven auto accident. Knowing whether to file a claim against another driver’s insurance or your own will streamline the process and ensure you are pursuing the correct avenue for compensation. Consulting with a knowledgeable attorney can provide clarity on your specific situation and guide you through the complexities of the insurance claims process, helping you protect your rights and maximize your recovery.