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Florida Personal Injury Law

Florida Comparative Negligence Explained (2023 Change)

Quick Answer

Comparative negligence decides what happens when both sides share blame for an accident. Your damages are reduced by your percentage of fault — if you're 20% at fault, you recover 80%. But in March 2023 Florida changed the rule: it moved from pure to modified comparative negligence, so now if you're found more than 50% at fault, you recover nothing at all. That single change makes the fight over fault percentages the most important part of many Florida injury cases.

By Arthur Simpson, Esq. · FL Bar #529265 Florida Personal Injury Lawyer July 1, 2026

What comparative negligence means

Real accidents are rarely 100% one person's fault. Comparative negligence is the legal system for splitting responsibility when more than one party is to blame. A jury (or an adjuster negotiating in the shadow of one) assigns each party a percentage of fault, and the injured person's recovery is reduced by their own share. If your damages are $100,000 and you're found 20% at fault, you recover $80,000.

The core idea: your compensation is reduced in proportion to your share of the blame. The question that decides everything, then, is: what's your percentage?

The 2023 change: pure → modified

This is the part every Floridian should understand, because it changed recently and dramatically. For decades Florida followed pure comparative negligence: you could recover something no matter how at fault you were. Even if you were 90% to blame, you could still collect 10% of your damages.

In March 2023, Florida's tort-reform law (HB 837) replaced that with modified comparative negligence under a 51% bar:

⚠ The new rule: If you are found to be more than 50% at fault for your own injury, you recover nothing. At 50% or less, you still recover, reduced by your percentage. This applies to most negligence cases arising after the March 2023 effective date. (Medical malpractice claims are treated differently.)

So under the old law, a person 60% at fault still recovered 40% of their damages. Under today's law, that same person recovers zero. The line at 51% is now the difference between full-value-minus-your-share and nothing.

Why this makes the fault percentage everything

Because crossing 50% wipes out the claim entirely, the at-fault driver's insurer now has a powerful new strategy: don't just dispute damages — push your share of fault above 50%. If they can convince a jury (or pressure you into accepting) that you were 51% responsible, they owe nothing. Expect insurers to argue you were speeding, distracted, not wearing a seatbelt, or somehow "mostly" to blame.

That's why, in the post-2023 world, protecting your fault percentage is often more important than arguing about the size of your damages. The evidence that establishes fault — the crash investigation, witness statements, vehicle data, scene photos — has to be preserved and marshaled early, before it disappears and before you've said something to an adjuster that gets used against you.

How to protect your side of the fault question

  1. Don't admit fault or speculate at the scene. "I'm sorry" and guesses about what happened get quoted back to you.
  2. Don't give a recorded statement to the other insurer before getting advice. You're not required to.
  3. Preserve evidence fast. Photos, the crash report, witness contacts, and any vehicle or dashcam data.
  4. Get legal help early. The fault fight is won or lost on evidence gathered in the first days and weeks.

Fault also interacts with Florida's no-fault PIP system and the two-year deadline for most claims. If someone is telling you the crash was partly your fault, that's precisely when a free case review is worth it — because in Florida, the fault percentage can now decide whether you recover anything at all.

Frequently Asked Questions

What is comparative negligence in Florida?
Comparative negligence is how Florida splits responsibility when more than one party is at fault for an accident. Each party is assigned a percentage of fault, and the injured person's recovery is reduced by their own percentage — for example, being 25% at fault reduces recovery by 25%.
Did Florida change its comparative negligence law?
Yes. In March 2023, Florida's tort-reform law (HB 837) changed the state from pure comparative negligence to modified comparative negligence. Under the new rule, a person found more than 50% at fault for their own injury recovers nothing. Previously, under pure comparative negligence, you could recover something regardless of your share of fault.
Can I still recover if the accident was partly my fault in Florida?
Yes, as long as you are not more than 50% at fault. Your damages are reduced by your percentage of fault — 30% at fault means you recover 70%. But if you're found more than 50% at fault, Florida's modified comparative negligence rule bars any recovery.
What happens if I'm found 51% at fault in Florida?
You recover nothing. Under Florida's modified comparative negligence rule adopted in 2023, being more than 50% at fault completely bars recovery in most negligence cases. That's why insurers now try to push an injured person's share of fault above the 50% line.
Does the comparative negligence change apply to medical malpractice?
No. Florida's modified comparative negligence rule under HB 837 applies to most negligence claims but carves out medical malpractice, which is handled under different rules. A lawyer can tell you which framework applies to your specific type of claim.

The Truestead Takeaway

Florida's 2023 switch from pure to modified comparative negligence quietly became one of the most important facts in any injury case: cross 50% fault and you recover nothing. That gives insurers a strong incentive to pin the blame on you, and it makes preserving evidence and protecting your fault percentage more important than ever. If anyone is suggesting the accident was partly your fault, get advice early — in today's Florida, the fault percentage can decide whether your claim is worth full value or zero.

Related Florida Injury Guides

Do I Need a Personal Injury Lawyer in Florida? Florida PIP & No-Fault Insurance Explained Florida Personal Injury Statute of Limitations Florida Personal Injury Lawyer — Truestead Law

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This article is for general informational purposes only and does not constitute legal advice, nor does reading it create an attorney-client relationship. Florida injury law is fact-specific and changes over time. Personal injury matters are accepted on a contingency-fee basis; if there is no recovery, no attorney's fee is owed, and clients may be responsible for costs. For matters in litigation, Truestead Law may associate co-counsel and remains responsible to the client; associating co-counsel does not increase the client's total fee. Prior results do not guarantee a similar outcome, and every case is different. Arthur Simpson, Esq. is licensed to practice law in the State of Florida. Attorney advertising.