One of the most consequential rules in New York personal injury law — and one of the most misunderstood — is comparative negligence. Many injured people assume that if they were partly at fault for an accident, they cannot recover anything. In New York, that is wrong. Understanding how comparative negligence works, and how insurance companies use it against you, can make a significant difference in what you ultimately recover.
New York’s Pure Comparative Negligence Rule
New York CPLR §1411 establishes pure comparative negligence as the rule in all personal injury cases. Under pure comparative negligence, your recovery is reduced by your percentage of fault — but you can still recover something even if you were more than 50 percent responsible for the accident. If a jury finds you were 80 percent at fault and awards $100,000 in damages, you recover $20,000.
This is more plaintiff-friendly than the rule in most other states. Many states use modified comparative negligence, which bars recovery entirely if you are 50 or 51 percent at fault. New York’s pure comparative negligence rule allows recovery no matter how high your share of fault, as long as someone else also contributed to the accident.
How Insurance Companies Use Comparative Negligence
Comparative negligence is one of the primary tools insurance companies use to reduce the amount they pay on claims. After any accident, the insurer for the at-fault party will investigate the circumstances looking for any behavior by the injured person that can be characterized as contributing to the accident.
In car accident cases, insurers argue the injured driver was speeding, following too closely, distracted, or failed to take evasive action. In premises liability cases, they argue the injured person was not watching where they were walking, was wearing inappropriate footwear, or ignored obvious hazards. In construction cases — except where Labor Law §240 applies — they argue the worker was not using equipment properly or ignored safety protocols.
Every percentage point of fault assigned to you reduces your recovery. An insurer that can convince a jury you were 30 percent responsible saves 30 percent on a settlement. This is why insurers invest heavily in building a comparative negligence defense in every significant case.
The Labor Law §240 Exception
The most significant exception to comparative negligence in New York applies to construction accidents covered by Labor Law §240. Under the Scaffold Law, comparative negligence is not a defense. A property owner or general contractor held liable under Labor Law §240 cannot reduce their responsibility by arguing the worker was partly at fault. This is one of the features that makes Labor Law §240 so powerful — it eliminates the insurer’s most effective tool for reducing payouts.
What This Means for Your Case
If you were injured in an accident where you bear some responsibility, your case is not lost — but the assignment of fault percentages becomes a central battleground. Your attorney’s ability to minimize your assigned percentage of fault directly affects your recovery. Evidence gathered at the scene, witness accounts, expert reconstruction of the accident, and documentation of the defendant’s conduct all play a role in how fault is ultimately allocated.
Do not assume that because you made a mistake, or because you were in part responsible, your claim has no value. In New York, the question is never whether you can recover — it is how much you can recover and how effectively fault is allocated between the parties.
Pure Comparative Negligence in Practice
Consider a premises liability case where a person slips on a wet floor in a grocery store. The store failed to place a wet floor sign. The injured person was looking at their phone when they fell. A jury might find the store 70 percent responsible and the injured person 30 percent responsible. If total damages are $200,000, the injured person recovers $140,000. In a modified comparative negligence state, the same injured person — found less than 50 percent at fault — would recover the same amount. But if fault were reversed — 60 percent the injured person’s fault — a modified comparative negligence state would bar recovery entirely. New York would still allow a $80,000 recovery.
That difference is why New York’s pure comparative negligence rule matters, and why understanding it changes how you should think about the value of your case.