Table of Contents
The van ran the red light at 6:40 on a Tuesday morning and clipped a cyclist named Dana at about 20 mph. She spent nine weeks in a boot, missed a season of work, and racked up $18,000 in medical bills. Twenty-six months later her lawyer called and said the case was dead. Not weak. Dead. The two years had run out eleven days earlier, and the window for suing the delivery company had closed.
This is what statutes of limitations actually do. They don’t judge whether a claim is good or a crime is serious. They judge whether you filed in time. For a lot of people, that’s the whole case.
Here’s how the rules work, where they catch people out, and why the deadline often matters more than the merits.
What a Statute of Limitations Actually Is
A statute of limitations is a law that sets a deadline for starting a legal case, civil or criminal. Pass the deadline and the right to sue or prosecute typically disappears, no matter how strong the evidence is.
The reasoning isn’t cruel, even when it feels that way. Evidence rots. Witnesses move and forget. Business records get purged after seven years. A court system that allowed 40-year-old claims would be deciding cases on faded photographs and half-memories. So legislators draw a line and accept that some valid claims get cut off.
Two mechanical points that surprise people. First, in civil cases the deadline is usually an affirmative defense, which means the defendant has to raise it. A defendant who forgets to plead it can lose even on an ancient claim. Second, a statute of limitations limits when a case can be filed. It doesn’t limit investigation, and it doesn’t limit what police can put in a report on day one.
The Criminal Side: Usually Five Years, With Loud Exceptions
For most federal felonies, the statute of limitations is five years, and it starts running when the offense is complete. That single rule covers mail fraud, wire fraud, robbery, kidnapping, and hundreds of other charges.
Then come the carve-outs, and there are plenty:
- Murder has no federal time limit and, in most states, no limit at all.
- Tax evasion gets six years, and the clock often starts when the return was filed, not when the tax went unpaid.
- Securities fraud runs to six years under federal law.
- Certain financial institution offenses carry a 10-year window.
- Child sexual abuse, terrorism, and war crimes have extended or unlimited periods.
Misdemeanors are shorter, often one to two years. And complex financial cases can sit in a strange middle zone, because the offense may be spread across hundreds of transactions over years, which makes identifying the “completion” date a genuine legal fight. That’s a recurring theme in white-collar crime cases built on fraud, fallout and the fight over criminal intent, where defense teams routinely argue the government’s timeline is wrong by years.
Identity theft adds an extra wrinkle, since the victim often has no idea the crime happened until a lender calls. The timeline can hinge on details of how the offense is defined, which is exactly why identity theft laws turn on statutes, mandatory sentences and the definition that decides cases.
Civil Deadlines: No National Number
There is no single American deadline for a lawsuit. Each state sets its own, and the spread is wide enough to lose a case over. Personal injury claims run two years in California, three in New York, and two in Texas. Medical malpractice gets its own shorter lane, often 2.5 years in New York or two to three years elsewhere. Defamation is usually one to two years. Written contracts often get four to six years; oral contracts get less.
Defendants also get special protection in disputes over land, wills, and old debts. A credit card company can’t sue on a 12-year-old balance in most states, and a partial payment on an old debt can restart that clock, which is a trap worth knowing about.
When the Clock Starts: Accrual and the Discovery Rule
Most claims accrue when the harm happens. Surgery on March 3rd means the malpractice clock starts on March 3rd, roughly speaking. But the strict version of that rule would gut plenty of legitimate claims, so courts apply a discovery rule: the clock doesn’t start until the injured person knew or reasonably should have known about the injury and its cause.
Classic examples of where it matters:
- A surgical sponge left inside a patient, discovered on a scan four years later.
- A cancer diagnosis missed on a 2021 scan, only caught in 2024.
- Fraud that’s hidden behind clean-looking financial statements.
Embezzlement is the textbook case. Money can disappear for years while the books balance, and the prosecution or civil claim often starts running when the shortfall surfaces rather than when the first dollar was taken. How courts treat that concealment varies by jurisdiction and is central to how embezzlement laws cover conduct, prove cases and draw the lines.
Worth separating two things that sound alike. A statute of limitations runs from injury or discovery. A statute of repose runs from a fixed event, like a building’s completion or a product’s manufacture, and it doesn’t care what you knew or when. Ten years after a house is finished, a construction claim may be gone even if the defect only appeared last month.
What Pauses the Clock
Tolling means the deadline is paused or pushed back. Common triggers include:
- Being a minor. A child’s claim usually can’t expire before a certain age, often 18 plus a short window.
- Incapacity. Mental incompetence or severe disability can suspend the deadline.
- Fraudulent concealment. If the defendant actively hid the wrongdoing, courts may stop the clock.
- Defendant out of state. Many states pause the clock while the defendant can’t be served with process.
- Bankruptcy filings, which stay most collection activity.
- Military service under the Servicemembers Civil Relief Act.
- Emergency court orders, which paused deadlines statewide during the pandemic.
Tolling is where a lot of quiet litigation happens. A two-year deadline becomes a three-year deadline, and a case that looked time-barred survives a motion to dismiss.
When the Deadline Passes
In civil court, the defendant files a motion to dismiss or a motion for summary judgment on limitations grounds, and the case ends. You don’t get a hearing on whether the other driver was careless. You lose on a calendar.
In criminal court, the effect is blunter: no prosecution. A defendant who confesses to a 15-year-old burglary covered by a five-year statute cannot be charged for it. Prosecutors know this, which is why investigations sometimes move faster than the evidence seems to justify.
One thing a missed deadline usually doesn’t do is erase the underlying obligation. An old debt that can’t be sued on still exists, and paying part of it may revive the creditor’s ability to sue.
Deadlines You Probably Don’t Know About
Before suing a city, county, or state agency, most jurisdictions require a notice of claim, and the window is brutal: six months in California, 90 days in New York for many claims. That notice is separate from the statute of limitations and often expires long before it. Miss the notice and the later lawsuit gets dismissed even if filed within the general deadline.
Insurance adjusters understand all of this. Some negotiate in good faith. Others ask for medical records, request a recorded statement, schedule a re-inspection, and let the calendar do the work. If you’re within a year of a deadline, the safest move is to file and keep negotiating afterward, because a filed case can always be settled and an expired one cannot be revived.
The clock is already running. It started on the date of the crash, the date of the surgery, the date the money went missing, and no one sends a reminder when it’s about to stop.
