Legally reviewed by Alex Flores, New Mexico attorney since 2013. Last updated: July 2026.
Key takeaways
- New Mexico is a pure comparative negligence state: you can recover damages even if you were mostly at fault — there is no 50% cutoff.
- Your recovery is reduced by your percentage of fault: 30% at fault on a $100,000 case means you recover $70,000.
- Each defendant generally pays only its own share of fault (several liability), with key exceptions — including employers answering for their drivers.
- The adjuster’s fault number is an opening position, not a ruling. A jury decides percentages, and evidence moves them.
After a crash, one of the first things an insurance adjuster will say is something like: “Well, you were also driving a little fast, weren’t you?” or “You could have done more to avoid this.” It sounds like casual conversation. It isn’t. It’s a legal strategy — and if you don’t know how New Mexico’s fault laws work, it can cost you tens of thousands of dollars.
Here is what you need to know.
New Mexico Is a “Pure Comparative Fault” State — and That’s Good for You
New Mexico follows the doctrine of pure comparative negligence, adopted by the New Mexico Supreme Court in Scott v. Rizzo (1981). Under this rule, an injured person can recover compensation even if they share some of the blame for the accident.
What does “pure” mean? It means there is no threshold of fault that bars your claim. In many states, if you are more than 50% at fault, you recover nothing. In New Mexico, even a plaintiff found 99% at fault can still recover 1% of their damages from the defendant. There is no cutoff.
How does it work in practice?
Your compensation is reduced by your percentage of fault. If a jury determines your claim is worth $200,000, but finds you were 20% responsible for the crash, you receive $160,000 — 80% of the total. The reduction is proportional and applied automatically.
This is a genuinely fair system — but only if the fault percentage assigned to you is accurate. That is where the problem starts.
Why Insurance Companies Love Comparative Fault (And Why You Should Worry)
Insurance adjusters understand this law better than most injured people do. Because your recovery is reduced dollar-for-dollar by your share of fault, every percentage point of blame they pin on you is money saved for the insurance company.
A $300,000 claim looks very different at different fault percentages:
- You are 0% at fault → You recover $300,000
- You are 20% at fault → You recover $240,000
- You are 40% at fault → You recover $180,000
- You are 60% at fault → You recover $120,000
That is a $180,000 swing — and the adjuster knows it.
This is why insurance adjusters use specific tactics designed to inflate your share of fault. Before speaking with an adjuster, understanding these tactics is essential.
Common Insurance Tactics to Inflate Your Fault Percentage
1. The Recorded Statement Trap
Within days of your accident — often while you are still in pain and confused — an adjuster may call and ask for a recorded statement. Their questions are carefully designed to get you to make admissions that increase your perceived fault. Anything you say can and will be used to reduce your claim.
2. Blaming You for the Road Conditions
Adjusters will suggest you should have anticipated hazards, driven more defensively, or slowed down before the crash occurred — regardless of what the other driver did.
3. Downplaying Your Injuries as Pre-Existing
If you have any prior medical history related to the injured area of your body, the adjuster will argue your injuries are not from the crash. This doesn’t directly affect fault percentage, but it works hand-in-hand with comparative fault arguments to minimize the total claim value.
4. Delaying Treatment Against You
If you did not see a doctor the day of the accident, they will argue the gap in treatment proves your injuries were not serious — and may suggest you contributed to making them worse by not seeking immediate care.
5. Using Your Own Statements About the Accident
Even innocent phrases like “I didn’t see them coming” or “it happened so fast” can be twisted into admissions that you were not paying adequate attention.
How Fault Is Actually Determined in New Mexico
Fault is not determined by an insurance company. It is determined by evidence — and in contested cases, ultimately by a jury. The key categories of evidence are:
- Police reports — Note: these are useful but not dispositive. Officers document what they observed and what drivers said at the scene. A ticket or citation to the other driver is significant but does not automatically resolve fault.
- Physical evidence — Skid marks, point of impact, vehicle damage patterns, and road conditions all speak to what actually happened.
- Witness testimony — Independent witnesses who saw the crash and have no stake in the outcome carry significant weight.
- Surveillance and dashcam footage — Footage from nearby businesses, traffic cameras, or dashcams can be decisive. This evidence disappears quickly; an attorney can send preservation letters to secure it.
- Accident reconstruction experts — In serious or disputed crashes, a professional reconstructionist can analyze the physics of the collision to establish speed, direction, and causation.
An insurance company’s fault determination is their opening offer in a negotiation. It is not a final judgment. An experienced attorney knows how to challenge inflated fault assignments with evidence.
What About Multiple Defendants?
Under New Mexico’s several liability rule (also in NMSA § 41-3A-1), when more than one party caused your injuries, each defendant is responsible only for their own proportionate share of the harm. Joint and several liability — which would make any one defendant responsible for the entire judgment — was largely abolished in New Mexico, with narrow exceptions for intentional tortfeasors, vicarious liability, and strict products liability.
This matters in multi-vehicle crashes, accidents involving road defects alongside a negligent driver, or crashes involving a commercial vehicle where both the driver and employer may share responsibility.
The Statute of Limitations: Do Not Wait
You have three years from the date of your injury to file a personal injury lawsuit in New Mexico under NMSA § 37-1-8. Miss that deadline and your claim is permanently barred — regardless of how strong it is.
Important exceptions:
- Minors have extra time: the deadline extends to one year after their 18th birthday if it would otherwise expire sooner. Different rules apply in medical-malpractice and Tort Claims Act cases.
- Claims against a government entity (a city vehicle, state truck, or road maintained by NMDOT) require a 90-day written notice before you can sue — this deadline is far shorter and easy to miss.
Three years sounds like a long time. It isn’t. Evidence disappears. Witnesses move. Insurance companies use delay to their advantage. The sooner an attorney is involved, the better your case is protected.
Why Having an Attorney Changes the Fault Calculation
Insurance adjusters count on you not knowing the law. When you are unrepresented, they can assign you a fault percentage without rigorous challenge — and many injured people accept it because they don’t know better.
When Alex Flores at Singleton Schreiber is handling your case, that changes. Here is what representation brings to the fault question:
Independent investigation. The firm moves quickly to preserve evidence — dashcam footage, surveillance video, witness contact information, and physical scene documentation — before it disappears.
Expert resources. For contested liability cases, the firm has access to accident reconstruction professionals and medical experts who can objectively establish what happened and the full extent of your injuries.
Negotiating from a position of knowledge. An attorney who has tried cases in front of juries knows what a realistic fault assignment looks like — and knows when an adjuster is overreaching. That knowledge changes the negotiation.
Litigation if necessary. Insurance companies make different offers when they know you have an attorney prepared to take the case to trial. That threat is real only when you are represented by someone willing to follow through.
Frequently Asked Questions
Can I still recover if the accident was partly my fault in New Mexico?
Yes. New Mexico’s pure comparative negligence rule allows you to recover damages even if you share partial responsibility for the accident. Your compensation is reduced proportionally by your percentage of fault, but there is no threshold that bars recovery entirely.
Who decides how much of the accident was my fault?
Ultimately, a jury decides. In most cases that settle before trial, the fault percentage is negotiated between your attorney and the insurance company. An insurance adjuster’s initial fault assessment is not binding — it is a negotiating position.
What if I said something at the scene that made me sound responsible?
Statements made at the scene are significant but not necessarily decisive. An attorney can provide context, introduce contradicting evidence, and challenge how a statement is being characterized. Do not assume an offhand comment at the scene has ended your case.
Does comparative fault apply to all personal injury cases in New Mexico?
It applies to most tort claims, including car accidents, slip and falls, and premises liability. There are specific rules for claims against government entities. Medical malpractice claims have their own procedural requirements.
What should I do if the insurance adjuster says I was mostly at fault?
Do not accept that assessment as final, and do not sign any releases or accept any settlement before speaking with an attorney. Once you sign a release, you typically cannot reopen the claim.
Call Alex Flores at Singleton Schreiber Before You Say Anything to the Insurance Company
New Mexico’s comparative fault law is designed to be fair — but only if someone is fighting for the right fault percentage on your behalf. Insurance companies have professional adjusters and defense attorneys working to maximize your share of blame. You deserve experienced representation doing the same for you.
Alex Flores at Singleton Schreiber represents injured New Mexicans — and there is no fee unless you win.
If you or someone you love has been hurt in an accident, call us before you give any statement to an insurance company. The call is free. The consultation is confidential. And the sooner we are involved, the better we can protect your case.
Call Alex Flores at Singleton Schreiber today or contact us online.
The information in this post is provided for general educational purposes and does not constitute legal advice. For guidance specific to your situation, contact a licensed New Mexico personal injury attorney.
Sources:
- New Mexico Statutes § 41-3A-1 — Several Liability
- New Mexico Statutes § 37-1-8 — Statute of Limitations