Indiana is a fault state. The driver who caused a crash is generally responsible for the harm, and injured people seek payment from that driver’s insurance company or through a lawsuit.
That affects who you file with, how insurers argue about percentages of fault, and how much you can take home after medical bills and liens. Here’s how claims work for drivers in Indianapolis, Carmel, Anderson, and nearby communities.
Quick answer: yes — Indiana is a fault state
In a fault system, you pursue the at-fault driver’s liability insurance. You are not limited to your own no-fault PIP benefits because Indiana does not have a no-fault setup.
To get paid, you need to show the other driver was negligent and that their negligence caused your injuries and losses.
What “fault” means for your claim
Fault decides who pays medical bills, lost wages, pain and suffering, and property damage. Insurers investigate and assign percentages of fault based on the evidence.
Useful evidence can include police reports, photos, traffic-camera or dashcam footage, black-box data, witness statements, and your medical records. The stronger the proof, the stronger your claim.
Comparative fault in Indiana
Indiana uses modified comparative fault. Your recovery is reduced by your percentage of fault, and if you are 51% or more at fault, you cannot recover from the other driver.
That rule gives insurers a reason to push more blame your way. The right evidence can move that percentage in your favor.
Simple examples
- You have $20,000 in losses and are 20% at fault. You can recover $16,000.
- You have $200,000 in losses and are 40% at fault. You can recover $120,000.
- You have $50,000 in losses and are 60% at fault. You are barred from recovery.
Insurance basics in a fault system
Primary liability coverage: You usually file a claim with the at-fault driver’s insurer. That policy pays up to its limits if liability is proven.
UM/UIM coverage: If the other driver is uninsured or doesn’t have enough coverage, your uninsured/underinsured motorist coverage may step in. UM/UIM can be critical in serious crashes around Indianapolis, Carmel, Anderson, and surrounding areas.
Medical payments coverage (MedPay): Some policies offer MedPay that can help with immediate medical bills. These payments may be subject to reimbursement if you recover from the at-fault party.
Who you file with and how claims move forward
You can open a claim with the at-fault driver’s insurer, your own UM/UIM carrier if needed, or both. Even if you are not using your own coverage, most policies require prompt notice to your insurer.
If the insurer disputes fault or value, you can negotiate, use more evidence, or file a lawsuit. Indiana’s statute of limitations for most injury claims from a crash is two years from the date of the accident. Missing that deadline can end your case.
What to do right after a crash
- Call 911, get medical care, and follow your doctor’s orders.
- Call police and get the report number and officer’s name.
- Take photos of the scene, damage, skid marks, traffic signals, and your injuries.
- Exchange info and collect witness names and phone numbers.
- Preserve video from dashcams or nearby businesses if you can.
- Notify your insurer promptly and review your coverages.
- Avoid admitting fault or giving a recorded statement without legal guidance.
- Save bills, receipts, repair estimates, and lost wage documentation.
Medical bills, liens, and subrogation
Health insurers, Medicare, Medicaid, and medical providers may assert liens on your settlement. That means they may need to be reimbursed from your recovery.
Handling liens correctly can improve your net result. An attorney can often negotiate reductions and make sure you do not pay more than the law requires.
Property damage and rental cars
Vehicle repairs or total loss claims are typically paid by the at-fault driver’s property damage liability coverage. Diminished value can sometimes be part of the claim if your vehicle loses market value after repairs.
You may also seek payment for a rental car or loss of use. Liability disputes can delay these payments, so prompt evidence collection helps.
How insurers use comparative fault in negotiations
Insurers often argue you share fault to lower or deny payment. This is common with left turns, lane changes, following too closely, and stop-sign crashes.
Solid proof can move the needle. Accident reconstruction, camera footage, and credible witnesses can raise your settlement value.
UM/UIM and uninsured drivers
If the at-fault driver is uninsured or has low limits, a UM/UIM claim may be your path to fair compensation. These claims still weigh comparative fault and require evidence.
Check your policy. Many Indiana drivers around Carmel, Anderson, and Indianapolis carry UM/UIM without realizing it. If you rejected it, consider adding it going forward.
Frequently asked questions
Is Indiana a no-fault or fault state?
Indiana is a fault state. You pursue the at-fault driver’s insurer or file a lawsuit to recover for injuries and losses.
What if I was partly to blame for the crash?
You can still recover if your fault is 50% or less. Your payment is reduced by your percentage of fault. If you are 51% or more at fault, you cannot recover from the other driver.
How much is my claim worth if I was partly at fault?
Multiply your total damages by the percentage of fault assigned to the other driver. If your damages are $100,000 and you are 30% at fault, your recovery would be $70,000.
What should I do at the scene to protect my claim?
Call police, get medical care, take photos and video, gather witness info, and avoid admitting fault. Notify your insurer and speak with a lawyer before signing any releases.
How long do I have to sue after a car accident in Indiana?
Most injury claims must be filed within two years from the date of the crash. Deadlines can vary in special situations, so speak with a lawyer as soon as you can.
Do I need a lawyer if the other driver was uninsured?
It helps to have one. A lawyer can evaluate UM/UIM coverage, gather proof, and negotiate with your insurer to pursue the best outcome.
When to call a lawyer
If fault is disputed, injuries are significant, or you are facing an uninsured driver, talk with a lawyer early. Your legal team can gather the right evidence, handle adjusters, and protect your case against the 51% bar.
Stewart & Stewart Attorneys serves clients across Indianapolis, Carmel, Anderson, and nearby communities throughout Central Indiana. We’re here to answer questions and help you move forward.
Talk to Stewart & Stewart Attorneys today
If you were hurt in a crash anywhere in Indianapolis, Carmel, Anderson, or the surrounding areas, get clear guidance on fault, insurance, and next steps. Call Stewart & Stewart Attorneys at (317) 846-8999 or visit getstewart.com for a free consultation.

