How Long Do I Have to File an Injury Claim in New Mexico?

You were hurt. You're dealing with medical appointments, insurance calls, and trying to get back to normal life. The last thing on your mind is legal deadlines.

But here's something you need to know: New Mexico law sets time limits on when you can file a claim. Miss the deadline, and your case is over—no matter how serious your injuries or how clearly someone else was at fault.

That sounds harsh. It is harsh. But understanding the basics can help you protect yourself.

The Short Answer



For most injury claims against private individuals or companies in New Mexico, you have three years from the date of the incident to file a lawsuit. Claims against government entities have much shorter deadlines—often requiring notice within 90 days.

The exact deadline depends on what happened and who was responsible. If you're unsure, talk to an attorney sooner rather than later.

What Is a Statute of Limitations?

A statute of limitations is a law that sets a deadline for filing a lawsuit. Every type of legal claim has one. Once the deadline passes, your claim is "time-barred"—meaning the court can dismiss it regardless of the facts.

This isn't a technicality that judges can waive. If you miss the deadline, even by a day, you lose the right to pursue your claim in court. The other side's attorney will point to the calendar, and that's the end of it.



The rules exist for reasons—evidence gets stale, witnesses forget, and the legal system needs finality. But that's cold comfort when you're the one who ran out of time.

Common Deadlines in New Mexico

Different types of claims have different deadlines. Here's what applies to the most common situations.

Personal injury claims against private parties. If you were hurt in a car accident, a slip and fall on private property, or any other incident caused by a private individual or company, you generally have three years to file a lawsuit. This covers most injury claims.

Claims against government entities. This is where people get tripped up. If your injury involves a city, county, state agency, public school, or other government entity, the rules are stricter. You typically have only two years to file suit—but you must also provide written notice of your claim within 90 days of the incident.

That 90-day notice requirement catches many people off guard. If you fell on a broken sidewalk maintained by the city, got hurt at a state park, or were injured in an accident involving a government vehicle, the clock starts running immediately. Miss the notice deadline, and you may lose your right to sue even if you're still within the two-year window.

Property damage. Claims for damage to your vehicle or other property have a four-year deadline.



Breach of contract. If your claim involves a written contract, you have six years.

When the Clock Starts

The deadline usually starts running on the date of the incident. If you were in a car accident on March 15, 2024, your three-year clock started that day.

But there are exceptions. In some cases, the clock doesn't start until you knew—or reasonably should have known—that you were injured and that someone else caused it. This "discovery rule" sometimes applies when injuries aren't immediately apparent.

Medical malpractice claims have their own rules. The deadline may be extended if you couldn't reasonably have discovered the harm right away.



These exceptions are fact-specific and complicated. Don't assume they apply to your situation without talking to an attorney.

What If Your Case Involves Multiple Claims?

Real-world incidents rarely fit into neat categories. A car accident typically involves both personal injury and property damage. A fall on government property might involve claims against both a government entity and a private contractor.

When multiple deadlines might apply, work from the shortest one. If part of your claim has a 90-day notice requirement and another part has a three-year deadline, you need to act on the 90-day timeline to preserve all your options.



This is one of the most common ways people accidentally lose claims. They focus on the longer deadline without realizing a shorter one applies to part of their case.

Why Waiting Is Risky

People delay for understandable reasons. They're focused on recovery. They're hoping the insurance company will do the right thing. They're not sure if they have a case. They don't want to deal with lawyers and lawsuits.

But waiting creates real risks beyond the hard deadlines.

Evidence disappears. Surveillance footage gets overwritten—often within 30 days. Witnesses move away or forget details. Physical conditions at the scene change. The pothole gets filled. The broken step gets repaired. The longer you wait, the harder it becomes to prove what happened.

Memories fade. Your own recollection of the incident becomes less reliable over time. So do the memories of witnesses. Details that seem unforgettable now will blur in a year or two. Attorneys and insurance companies know this. The freshest evidence is usually the strongest.

Insurance companies notice delays. If you wait a long time before pursuing a claim, the insurance company will ask why. They may argue that your injuries weren't serious enough to warrant prompt attention—or that something else caused your condition in the meantime.



You lose negotiating leverage. As the deadline approaches, the insurance company knows your options are narrowing. They have less incentive to offer a fair settlement when they can see the clock running out on your ability to file suit.

What You Should Do

If you've been injured and think someone else might be responsible, here's the practical advice.

Don't assume you have plenty of time. Three years sounds like a lot until it isn't. Treatment takes time. Negotiations take time. If a lawsuit becomes necessary, your attorney needs time to investigate and prepare before the deadline hits.

Pay attention to government involvement. Think carefully about whether any government entity might be involved in your claim. Was the road maintained by the city or state? Was the property publicly owned? Was a government employee involved? If so, you may be facing a 90-day notice deadline.

Talk to an attorney early. A consultation costs you nothing and can clarify which deadlines apply to your situation. An attorney can identify claims you might not have considered and make sure nothing slips through the cracks.



Keep records. Document everything related to your incident and injuries. Even if you're not ready to pursue a claim, having records makes it easier if you decide to move forward later.

The Bottom Line

Legal deadlines aren't flexible. They don't care about your circumstances, your injuries, or how unfair the situation seems. The only way to protect yourself is to understand what deadlines apply and act before time runs out.

For most New Mexico injury claims, that means three years—but government claims require action within 90 days. When in doubt, assume your deadline is shorter than you think and get clarity from someone who can review your specific situation.

You don't have to file a lawsuit right away. But you do need to know when your options expire.

At 505 Legal, we help people understand the deadlines that apply to their situations—before time runs out. If you've been injured and aren't sure which timeline applies to your case, we're here to help you protect your rights.

Written by Kenneth H. Stalter, Co-Founder, 505 Legal.