Indiana Helmet Law and Injury Claims

Indiana Code 9-19-7-1 requires any rider or passenger under 18 years of age to wear a DOT-approved helmet and eye protection while operating or riding on a motorcycle. Adult riders face no such requirement. Indiana repealed its universal helmet law decades ago, and today only minors are legally obligated to wear one.

That distinction matters legally, but it does not mean helmet use is irrelevant once a crash occurs and a personal injury claim is filed.

Adult Riders and the Helmet Choice

Motorcycle cases across Indiana show a consistent pattern: when an adult rider sustains head injuries without a helmet, insurance adjusters and defense attorneys raise the helmet issue to reduce what they pay. The argument is that the rider’s injuries would have been less severe with a helmet, so the rider shares some responsibility for the extent of those injuries.

An Indianapolis motorcycle accident lawyer encounters these arguments regularly in injury cases throughout Indiana. How much weight they carry depends on the specific facts of the crash and the nature of the injuries at issue.

How Comparative Fault Shapes Recovery

Indiana follows a modified comparative fault system under Indiana Code 34-51-2. Under this framework, an injured person can recover damages as long as their own share of fault does not exceed 50 percent. If a jury finds them 51 percent or more at fault, they recover nothing. If their fault is 50 percent or less, their damages are reduced in proportion to that percentage.

The Helmet Argument in Practice

When a rider sustains head injuries without a helmet, the defense may argue that the rider bore some responsibility for the severity of those injuries. Whether that argument succeeds depends on the evidence. Factors that come into play include:

• Whether the crash was clearly caused by the other driver
• The type and location of the head injury relative to what a helmet would have covered
• Medical testimony on whether a helmet would have meaningfully changed the outcome
• The overall strength of the liability case against the at-fault driver

A strong liability case can sometimes neutralize the helmet argument entirely. If the at-fault driver ran a red light, was texting, or was impaired, the fault percentage assigned to that driver tends to dominate the analysis regardless of the rider’s headgear.

Building the Case After a Crash

Riders who were not wearing helmets should not assume their claim is lost. Many motorcycle injury cases resolve successfully even when helmet use is disputed. The key is presenting clear evidence of the other driver’s fault alongside medical testimony that addresses causation directly.

Pavlack Law, LLC represents injured riders across Indianapolis and the surrounding areas of Indiana. Building a solid claim means gathering police reports, witness statements, camera footage, and medical records promptly, before evidence disappears or becomes harder to obtain.

What Riders Should Do After a Crash

Indiana law gives adult riders the choice about wearing a helmet. That choice carries real consequences if a crash happens. Whether a rider wore one or not, the most important step after a motorcycle crash in Indianapolis is to seek medical attention immediately and avoid giving recorded statements to any insurer before speaking with an attorney.

If you were injured in a motorcycle accident, contacting an Indianapolis motorcycle accident lawyer promptly can make a meaningful difference in how your claim develops from the start.