How Comparative Negligence Works in California Personal Injury Cases
By Andy Van Le
Quick Answer
California follows a pure comparative negligence system. This means that an injured person may still recover compensation even if they were partially responsible for an accident. However, the amount of compensation recovered may be reduced by the percentage of fault assigned to them.
What Is Comparative Negligence?
One of the most common misconceptions I hear from potential clients is:
"I think I may have been partly at fault, so I probably don't have a case."
In many situations, that simply isn't true.
California uses a legal rule known as comparative negligence.
This rule allows multiple parties to share responsibility for an accident.
Even if you contributed to the accident in some way, you may still be entitled to recover compensation for your injuries.
As a San Diego personal injury lawyer, I regularly help injury victims understand how fault can affect a claim and what options may still be available.
How Comparative Negligence Works
Under California law, fault can be divided among everyone involved in an accident.
For example:
- Driver A may be 80% responsible
- Driver B may be 20% responsible
If Driver B suffers $100,000 in damages, they may still recover $80,000.
The damages are reduced by their percentage of fault.
This system is often beneficial because it allows injured people to pursue compensation even when they are not completely free of blame.
Common Examples of Comparative Negligence
Comparative negligence can arise in many types of cases.
Examples include:
Car Accidents
A driver may have been speeding slightly while another driver ran a red light.
Both drivers may share responsibility.
Learn more about accident claims on our car accident lawyer page.
Motorcycle Accidents
A rider may have been lane splitting while a driver made an unsafe lane change.
Both parties could potentially share fault.
Learn more about motorcycle injury claims from our San Diego motorcycle accident lawyer page.
Slip and Fall Accidents
A property owner may have failed to correct a dangerous condition, while the injured person may have been distracted.
Both factors could contribute to the accident.
Pedestrian Accidents
A pedestrian may have crossed outside a marked crosswalk while a driver was speeding or distracted.
Responsibility may be shared.
Why Insurance Companies Love Comparative Negligence
Insurance companies understand that assigning fault to an injured person can reduce the value of a claim.
As a result, adjusters often look for ways to argue that an injury victim contributed to the accident.
Common arguments include:
- You were distracted
- You were speeding
- You failed to react quickly enough
- You ignored warnings
- You were not paying attention
Even a small increase in fault allocation can save an insurance company thousands of dollars.
Evidence Becomes Extremely Important
Because fault percentages can directly impact compensation, evidence plays a critical role.
Important evidence may include:
- Police reports
- Witness statements
- Photographs
- Video footage
- Medical records
- Expert testimony
The stronger the evidence, the more difficult it becomes for an insurance company to unfairly assign blame.
For a deeper look at this topic, read:
What Evidence Can Help Win a Personal Injury Claim?
What Happens When the Other Driver Lies?
Fault disputes often become more complicated when another driver changes their story.
I've handled cases where a driver initially admitted fault at the scene but later denied responsibility after speaking with an insurance company.
If you're dealing with conflicting statements, I recommend reading:
What Happens If the Other Driver Lies About the Accident?
Comparative Negligence and Serious Injuries
Comparative negligence frequently arises in serious injury cases involving:
- Traumatic brain injuries
- Spinal cord injuries
- Multiple fractures
- Permanent disabilities
Insurance companies often become even more aggressive when substantial damages are involved.
This is because larger settlements typically mean larger payouts.
If you're dealing with an insurer that is minimizing your injuries, you may find this article helpful:
What If the Insurance Company Says Your Injuries Aren't Serious?
How Fault Can Affect Settlement Value
Many factors affect the value of a personal injury claim.
Fault allocation is one of the most important.
The more fault assigned to an injured person, the more compensation may be reduced.
Other factors include:
- Medical expenses
- Lost wages
- Future treatment
- Pain and suffering
- Long-term disability
To learn more, read:
How Much Is a Car Accident Settlement Worth in San Diego?
What I Tell Clients About Fault
One thing I tell clients regularly is not to assume they don't have a case simply because they may have contributed to an accident.
California law often allows injured people to recover compensation even when fault is shared.
The key is understanding the facts, preserving evidence, and presenting the strongest case possible.
Speak With a San Diego Personal Injury Lawyer
If you've been injured and believe you may have been partially at fault, don't assume you have no legal options.
Learn more about how we help injury victims by visiting our San Diego personal injury lawyer page.
At Accident Law Center, I help clients throughout San Diego County pursue compensation after serious accidents and injuries.
Call (619) 525-0001 or contact our office online for a free consultation.
Legal Disclaimer
This article is for informational purposes only and does not constitute legal advice. Reading this content does not create an attorney-client relationship with Andy Van Le & Associates, PC. Every case is different, and you should contact an attorney directly for legal advice about your specific situation.
FAQs
What is comparative negligence in California?
Comparative negligence is a legal rule that allows injured individuals to recover compensation even if they were partially responsible for an accident.
Can I still recover compensation if I was 50% at fault?
Yes. California follows pure comparative negligence, which means you may still recover compensation even if you share significant responsibility.
How is fault determined after an accident?
Fault may be determined through evidence such as police reports, witness statements, photographs, video footage, and expert testimony.
Why do insurance companies argue comparative negligence?
Insurance companies often argue comparative negligence because assigning fault to an injured person can reduce the amount they must pay.
Does comparative negligence apply to motorcycle accidents?
Yes. Comparative negligence may apply to motorcycle accidents, car accidents, pedestrian accidents, slip and fall claims, and many other personal injury cases.
