Losing someone to another person's carelessness leaves your family with grief first and questions later. One of the hardest questions is how long you have to act.
In Montana, you generally have three years to file a wrongful death claim, but the details behind that deadline decide whether your family keeps its right to recover. This post walks through the timeline, when the clock starts, the exceptions that can shift it, and why the calendar matters more than most grieving families expect.
We are Yellowstone Law, a Billings personal injury firm that has stood beside Montana families after fatal crashes, worksite deaths, and other preventable losses for decades. Here is what you need to know about the deadline before it turns into a problem.
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Key Takeaways
- Montana law gives families three years from the date of death to file a wrongful death claim under Montana Code Annotated § 27-2-204.
- The three-year clock usually starts on the date of death, which can differ from the date of the accident that caused it.
- When a death results from homicide, Montana extends the filing window to 10 years.
- A narrow discovery rule can delay the start of the deadline when the wrongful cause of death was hidden or could not reasonably have been known.
- Only the personal representative of the deceased person's estate can file the claim, which often means opening probate first.
- Evidence and witness memory fade quickly, so how soon a family acts affects how strong the claim can be.
What Is the Deadline to File a Wrongful Death Claim in Montana?

The deadline to file a wrongful death claim in Montana is three years, set by Montana Code Annotated § 27-2-204. If your family does not file a wrongful death lawsuit within that window, Montana courts will almost always refuse to hear the case, no matter how clear the other side's fault was.
This deadline is called a statute of limitations, which is simply the legal cutoff for starting a lawsuit. Montana sets one for wrongful death so that cases move while records, evidence, and memories are still reliable.
Three years can sound generous while you are grieving, but the legal steps involved often take longer than families expect. Missing the deadline is one of the few mistakes in a wrongful death case that usually cannot be fixed, and that single fact is why timing sits at the center of every case we take.
When the Three-Year Clock Starts
For most Montana wrongful death claims, the three-year clock starts on the date of death, not the date of the injury that caused it. That distinction matters when someone survives an accident for a time before passing away.
Picture a serious crash on Interstate 90 near Billings where the driver is critically hurt and dies two months later. The wrongful death deadline runs three years from the date of death, while a separate injury or survivorship claim may run from the date of the crash itself. Two related claims can carry two different clocks.
Families sometimes miscount because they anchor the deadline to the wrong event, such as the funeral, a police report, or the day an insurer denied a claim. None of those set the legal clock. Getting the correct start date early keeps a valid claim from slipping away by accident.
Exceptions That Can Extend the Montana Deadline
A few situations change the standard three-year timeline, and they can cut either way for your family. The most important ones involve homicide, concealment, age, and government defendants.
- Homicide: When the death is the result of a homicide, the filing period stretches to 10 years under Montana Code Annotated § 27-2-204.
- The discovery rule: Under Montana Code Annotated § 27-2-102, the clock may not start until the facts behind the claim are discovered, or reasonably should have been, but only when the cause was by its nature concealed, or the responsible party hid it.
- Minors: Montana Code Annotated § 27-2-401 pauses the clock while a person entitled to bring an action is a minor. Because a Montana wrongful death claim is brought by the estate's personal representative and not by a surviving child, whether this tolling reaches a wrongful death filing is worth confirming with a lawyer early.
- Government defendants: If a city, county, or state entity may share responsibility, Montana Code Annotated § 2-9-301 requires the claim to be presented in writing before a lawsuit is filed. Presentment does not shorten the three-year deadline, and the limitations period pauses while the claim is under review.
These exceptions are narrower than they sound, and Montana courts read them strictly. Leaning on one without legal guidance is a gamble, so it is worth confirming your real deadline with a lawyer rather than assuming an exception fits.
Common Causes of Wrongful Death in Montana
Fatal accidents in Montana follow patterns shaped by the state's roads, distances, and industries. Motor vehicle crashes lead the list, and car accidents are the most common cause of wrongful death in Billings and across Yellowstone County.
Montana's crash numbers show why. The state records more than 200 traffic deaths a year in statewide crash data, and roughly 79% of those deaths happen on rural roads, among the highest shares in the country in federal rural and urban fatality reporting. Long highways, high speeds, winter ice, wildlife, and slow emergency response turn survivable wrecks into fatal ones.
Billings sits where Interstate 90 meets Interstate 94, so heavy through-traffic and freight mix with local drivers every day. Impaired driving, distraction, and unsafe passing on two-lane highways outside town push the toll higher. Beyond the road, the fatal cases we see most often involve:
- Truck and commercial vehicle collisions on interstates and rural highways
- Motorcycle and pedestrian crashes, which account for a disproportionate share of Montana traffic deaths
- Worksite and industrial accidents, including oil and gas operations
- Medical negligence and unsafe premises
Each of these carries the same three-year deadline in most cases, so the cause of death rarely changes how quickly a family needs to move.
Why Does Waiting Put Your Family's Claim at Risk?

Waiting hurts a wrongful death claim because the proof you need starts disappearing the day the accident happens. Skid marks fade, vehicles get repaired or scrapped, security cameras record over their footage, and witnesses forget details or move away.
There is also a step many families do not see coming. A wrongful death case cannot be filed until a court names a personal representative of the estate, and that appointment runs through probate, which takes time on its own. Families who wait can lose months they did not know they needed.
Insurance claims run on the same calendar, and adjuster review, records requests, and documentation can take months out of your three years. Acting early does not mean rushing to court while you grieve. It means letting someone preserve the evidence and start the paperwork now, so the deadline never becomes the reason a strong case fails.
Consider a fatal crash at a rural intersection outside Billings. Within weeks, the damaged vehicles can be sold for salvage, the county may repaint faded lane lines, and a key witness may move out of state. Once those pieces are gone, rebuilding what happened gets much harder.
Who Can File a Wrongful Death Claim in Montana?
Only the personal representative of the deceased person's estate can file a wrongful death claim in Montana, under Montana Code Annotated § 27-1-513. That holds true even though the money recovered is meant for the surviving family, such as a spouse, children, or parents.
If your loved one left a will, it likely names the person who serves in this role. If there was no will, a Montana district court appoints someone, and a lawyer can petition the court to name a specific family member.
Because the case cannot move forward until that person is in place, sorting out the representative is often the first thing we handle. It keeps the legal process and the three-year clock from working against a family that has already lost enough.
How Yellowstone Law Helps Grieving Montana Families
No lawsuit undoes a death, but it can hold the responsible party accountable and steady a family's finances when a provider or parent is suddenly gone. Yellowstone Law's attorneys have decades of experience helping Montana families navigate wrongful death claims, and we carry the legal weight so you can tend to each other.
That experience is measured in more than 2,000 cases resolved and a combined 81 years of practice. We know the Yellowstone County District Court and how local insurers approach these claims.
Results may vary. Prior case outcomes do not guarantee similar results.
As members of the Montana Trial Lawyers Association, we prepare each case as if it will be tried, which strengthens a family's position even when a claim settles. We also take on the parts that stall grieving families, from opening probate to naming a personal representative to preserving evidence before it is gone. Our aim is simple: give your family room to grieve while we protect the claim.
FAQs: How Long Do You Have to File a Wrongful Death Claim in Montana
Here are answers to questions Montana families often ask us about wrongful death deadlines, beyond what the sections above cover.
Do we need a probate case open before we can file?
Yes, in almost every situation, because only a court-appointed personal representative can bring the claim. Opening probate can take weeks or months, which is why families who wait until year three often find themselves out of time.
What happens if the three-year deadline passes before we file?
In almost all cases, the court will dismiss the claim and your family loses the right to recover, no matter how strong the facts were. A narrow exception exists only when a valid tolling rule, like the discovery rule, actually applied to your situation.
Does a criminal case against the responsible person change our deadline?
No, the civil wrongful death deadline runs on its own schedule apart from any criminal case. You do not have to wait for a criminal trial to finish, and a criminal conviction is not required to bring a civil claim.
How long does a wrongful death case take once we file?
It varies widely, from under a year for a clear case to several years when fault or damages are heavily disputed. Filing on time is what protects the claim, and the case can then proceed at the pace the facts require.
Can we bring a claim if our loved one was retired or was not earning an income?
Yes, lost income is only one part of what a Montana wrongful death claim covers. Surviving family members may also pursue the loss of the person's care, comfort, and companionship, which does not depend on a paycheck.
What if more than one party shares blame for the death?
Montana law lets a family pursue more than one at-fault party in the same claim. Sorting out who is responsible is part of the investigation, and it does not extend the three-year filing deadline.
Can more than one family member file a separate wrongful death claim?
No, Montana handles a death through a single wrongful death claim brought by the personal representative, not separate lawsuits by each relative. The recovery is then shared among the surviving family members the law recognizes, such as a spouse and children, which keeps the case unified.
Talk With Our Billings Wrongful Death Lawyers Before the Deadline Passes

If your family lost someone because of another party's carelessness, the calendar is already moving, and the strongest cases are the ones started early. You should not have to sort out probate, evidence, and deadlines on your own while you grieve.
We encourage you to contact a Billings wrongful death lawyer as soon as possible to protect your family's right to compensation. Call Yellowstone Law at (406) 259-9986 or contact us online for a free consultation.