Statute of Limitations: How Long You Have to File a Civil Lawsuit

A statute of limitations is the legal deadline for filing a civil lawsuit, measured from the date your legal claim arose. Deadlines vary by state and by the type of claim: personal injury suits commonly run 2 to 3 years, written contract disputes often 3 to 6 years, and some claims — especially against government entities — far shorter. If you file after the deadline passes, the court will almost always dismiss your case permanently, no matter how strong it is.

This article is general legal information, not legal advice. Laws vary by state and situation, and reading it does not create an attorney-client relationship. For advice about your case, talk to a licensed attorney.

Key Takeaways

• A statute of limitations sets the maximum time to file a lawsuit after a legal wrong; once it expires, the claim is usually barred forever.
• Deadlines depend on both your state and the type of claim — there is no single nationwide deadline.
• The clock generally starts when the claim "accrues," often the date of the injury, breach, or harm — though the "discovery rule" can delay the start in some cases.
• "Tolling" rules can pause the clock (for example, when the injured person is a minor or the defendant concealed the wrongdoing), but they are limited and vary by state.
• Claims against a city, county, or state agency often require a written notice of claim within as little as 60 days to 6 months — a separate, much shorter trap.
• Confirm your specific deadline with a licensed attorney early; calculating it correctly is harder than it looks.

What a Statute of Limitations Is

A statute of limitations is a law that fixes the maximum amount of time you have to start a civil lawsuit after the event that gave you a reason to sue. The legislature in each state sets these deadlines, and the federal government sets them for federal claims. The purpose is fairness and finality: evidence fades, witnesses' memories blur, and people deserve to know that they will not be sued indefinitely over an old dispute.

The deadline is a defense the other side raises, not something the court tracks for you. If you sue after the limitations period has run, the defendant can file a motion to dismiss arguing the claim is "time-barred." Courts almost always grant these motions. That dismissal ends your right to pursue the claim regardless of how meritorious it is. For how a defendant uses this and other defenses, see our guide on what to do when you are served with a lawsuit.

This article is part of our broader overview of how civil lawsuits work in the U.S. Understanding the deadline is one of the first things to nail down before you ever file.

How Long Do You Have? Common Civil Deadlines

There is no universal answer, because each state writes its own statutes and each type of claim has its own period. The table below shows typical ranges across many states. These are general illustrations only — your state's actual deadline may be shorter or longer, and you must verify it.

Type of civil claim	Common deadline range (varies by state)
Personal injury (negligence)	2 to 3 years
Written contract (breach)	3 to 6 years
Oral contract (breach)	2 to 4 years
Property damage	2 to 6 years
Fraud	2 to 6 years (often from discovery)
Defamation (libel/slander)	1 to 3 years (often the shortest)
Medical malpractice	1 to 3 years, plus separate outer limits
Claims against a government entity	Notice often required within 60 days to 6 months; suit deadline also shorter
Wrongful death	1 to 3 years (often from date of death)

Treat these as starting points for a conversation with a lawyer, not as the rule in your case. Even within one state, the same facts can fit more than one legal theory, and each theory may carry a different deadline. If your dispute is about a broken agreement, our article on how to sue for breach of contract explains what you must prove once you confirm you are within the deadline.

When the Clock Starts: Accrual and the Discovery Rule

The limitations clock usually begins when your claim "accrues" — most often the day the wrong happened. In a car crash, that is typically the date of the collision. In a breach of contract, it is generally the date the other party failed to perform.

The major exception is the discovery rule. In some claims, the clock does not start until you discovered, or reasonably should have discovered, that you were harmed and who caused it. This matters most where the injury is hidden — for example, a defective product that causes illness years later, professional malpractice that surfaces long after the work, or fraud that was deliberately concealed. The discovery rule is applied differently from state to state and claim to claim, so do not assume it saves a late filing.

Because accrual is a legal question with real consequences, pinning down the exact start date is one of the trickiest parts of any case. When in doubt, treat the earliest plausible date as your deadline and act well before it.

Tolling: When the Deadline Pauses

"Tolling" is a legal rule that pauses the running of the deadline. While the clock is tolled, time does not count against you. Common tolling grounds include:

• The injured person was a minor. In many states, the clock does not start (or is paused) until the person turns 18.
• Legal incapacity. Some states pause the clock if the claimant was mentally incapacitated.
• Fraudulent concealment. If the defendant actively hid the wrongdoing, the clock may not start until you discover it.
• The defendant left the state. Some statutes pause the period while the defendant is absent and cannot be served.
• Written agreement to extend. Parties sometimes sign a "tolling agreement" pausing the deadline while they negotiate.

Tolling rules vary significantly by state and claim type, and they are construed narrowly. Never plan to rely on tolling without legal advice — assume the standard deadline applies unless an attorney confirms otherwise.

Statutes of Repose: A Separate, Harder Deadline

Some areas of law also have a statute of repose, which is different from a statute of limitations. A statute of repose sets a final, outer deadline measured from a fixed event — such as the date a product was sold or a building was completed — regardless of when the harm occurred or was discovered. Unlike a limitations period, a repose deadline generally cannot be paused by the discovery rule and is far harder to extend. These appear most often in product liability, construction, and medical contexts. If your situation involves an old product, an old building, or care provided years ago, ask specifically whether a statute of repose applies.

The Government-Claim Trap

Suing a city, county, state agency, public hospital, or public school district follows special rules. Many states require you to file a formal written notice of claim with the government entity within a short window — frequently 60 days to 6 months after the event — before you can sue at all. Miss that notice deadline and your lawsuit is usually barred permanently, even if the normal statute of limitations has years left to run.

These notice requirements apply whether or not you have hired a lawyer, and the content and delivery method are often strict. If your dispute involves any government body, find out the applicable notice deadline immediately — this is one of the most common ways valid claims are lost.

Step-by-Step: Figuring Out Your Deadline

1. Identify every legal theory. The same facts may support more than one claim (for example, negligence and breach of contract), each with its own deadline.
2. Identify your state and court. Deadlines differ by state, and federal claims have their own periods. Where the events happened and where you would sue both matter.
3. Find the accrual date. Determine when the claim arose — usually the date of the injury or breach. Ask whether the discovery rule could move that date.
4. Check for special rules. Look for a notice-of-claim requirement (government defendants), a statute of repose, or shorter contract-specified deadlines.
5. Check for tolling. Note any facts (a minor, concealment, incapacity, a tolling agreement) that might pause the clock — then confirm with counsel.
6. Calculate conservatively and confirm. Use the earliest plausible deadline, then verify it with a licensed attorney or by checking your state's statutes directly. Try our statute of limitations tool as a starting reference, but always confirm with a lawyer.

Important Deadlines to Verify

The deadlines below appear often, but every one varies by state and must be confirmed. Do not act on these figures alone.

• Notice of claim against a government entity: often 60 days to 6 months from the event.
• Personal injury suit: commonly 2 to 3 years from the injury.
• Written contract suit: commonly 3 to 6 years from the breach.
• Defamation suit: frequently the shortest, sometimes just 1 year.
• Deadline to appeal a civil judgment: generally 30 days in federal court and as short as 15 to 30 days in some state courts (a separate deadline from the limitations period).

Always verify the exact figure for your state and claim. State statutes change, and courts interpret them in ways that are not obvious from the text.

Common Mistakes That Cost People Their Cases

• Assuming there is plenty of time. Investigating, sending a demand letter, and gathering documents all take longer than expected. Start early.
• Using the wrong claim type. Picking a theory with a short deadline when a longer one applied — or vice versa — can be fatal.
• Forgetting the government-claim notice. People focus on the multi-year limitations period and miss the short notice deadline entirely.
• Counting on the discovery rule or tolling. These exceptions are narrow and often do not apply. Do not bank on them.
• Confusing the filing deadline with the service deadline. Filing the complaint usually stops the clock, but you must also serve the defendant within a separate, shorter period set by court rules. See our step-by-step guide to filing a civil lawsuit.
• Waiting for one more settlement offer. Negotiations do not pause the clock unless you have a signed tolling agreement.

When to Contact a Lawyer

Talk to a civil litigation attorney as soon as you suspect you have a claim — ideally months before any deadline. A lawyer can identify every potential claim and its deadline, determine the correct accrual date, flag notice-of-claim or repose issues, and preserve evidence before it disappears. This is especially urgent if a government entity is involved, if your injury surfaced long after the event, or if a deadline might be close.

If you are unsure how much time you have, it is far cheaper to get a quick answer now than to discover after filing that your case is time-barred. You can find a litigator through our civil litigation lawyer directory or learn more on the civil litigation practice-area hub.

Costs and Fees

Confirming a deadline is usually inexpensive. Many civil litigation attorneys offer a free or low-cost initial consultation, and personal injury lawyers commonly work on a contingency fee — they are paid a percentage of any recovery rather than an hourly rate, so the deadline review costs you nothing upfront. For contract and business disputes, expect either an hourly rate or a flat fee for an initial assessment. Whatever the fee structure, the cost of a consultation is small compared with the value of a claim lost to a missed deadline.

State and Local Differences

This is an area where the differences between states are large and consequential. Two states can set deadlines years apart for the same type of claim. States also differ on when the clock starts, whether the discovery rule applies, how generously they allow tolling, and how short their government notice-of-claim periods are. Some claims carry a separate statute of repose; others do not. Local court rules can add their own service and filing requirements on top of the state deadline. Because of this variation, never rely on a deadline you heard applied somewhere else — verify it for your specific state and claim.

Helpful Resources

• Your state legislature's website, which publishes the current text of state statutes (search for your state's "code of civil procedure" or "limitations of actions").
• Your state and local court self-help centers, which often explain filing deadlines for common claim types.
• The federal Rules of Civil Procedure and the relevant federal statute, for claims filed in federal court.
• A licensed civil litigation attorney in your state — the only reliable way to confirm your specific deadline.

Frequently Asked Questions

What happens if I miss the statute of limitations?

If you file after the deadline, the defendant can ask the court to dismiss your case as time-barred, and courts almost always grant that request. The dismissal permanently ends your right to pursue the claim, no matter how strong it is. Limited exceptions called tolling doctrines can pause the deadline in narrow circumstances, but whether one applies requires legal analysis. The safest course is never to rely on an exception.

How do I know which deadline applies to my claim?

It depends on your state and the exact type of claim — and the same facts may support several claims with different deadlines. A negligence claim and a contract claim arising from the same event can have very different time limits. Because picking the wrong theory or miscounting the start date can end your case, confirm the applicable deadline with a licensed attorney or by checking your state's statutes directly.

When does the clock start running?

Usually on the date the claim "accrued," which is most often the day the injury or breach occurred. In some claims, the discovery rule delays the start until you discovered, or reasonably should have discovered, the harm and its cause — common with hidden injuries, professional malpractice, or concealed fraud. Accrual is a legal question, so when in doubt, use the earliest plausible date and act well before it.

Can the deadline ever be extended or paused?

Sometimes, through "tolling." Common grounds include the injured person being a minor, legal incapacity, the defendant's fraudulent concealment, the defendant leaving the state, or a written tolling agreement between the parties. These rules vary significantly by state and are applied narrowly, so you should never plan around tolling without legal advice. Assume the standard deadline applies unless an attorney confirms otherwise.

Is suing the government different?

Yes, and the difference is dangerous. Many states require a formal written notice of claim filed with the government entity within a short window — often 60 days to 6 months after the event — before you can sue at all. Missing that notice deadline usually bars the lawsuit permanently, even when the normal limitations period has years remaining. If a city, county, state agency, public hospital, or public school is involved, find the notice deadline immediately.

Does sending a demand letter or negotiating stop the clock?

No. Sending a demand letter, exchanging settlement offers, or waiting for an insurer's decision does not pause the statute of limitations. Time keeps running while you negotiate. The only way to stop the clock is to file the lawsuit by the deadline, or to have a signed written tolling agreement. Do not let promising talks lull you past your filing date.

What is the difference between a statute of limitations and a statute of repose?

A statute of limitations runs from when your claim accrued and can sometimes be paused or delayed by the discovery rule or tolling. A statute of repose sets a final outer deadline from a fixed event — like a product's sale or a building's completion — and generally cannot be extended by discovery or tolling. Repose deadlines appear most often in product liability, construction, and medical contexts, and they can bar a claim even before you knew you were harmed.

Does filing the lawsuit by the deadline finish the job?

Filing usually stops the limitations clock, but it is not the end of your deadlines. Court rules give you a separate, shorter period to serve the defendant with the complaint and summons, and missing that can also jeopardize your case. After filing, the case moves into responses, discovery, and other stages — each with its own timelines. Our guide to filing a civil lawsuit and the discovery process explained walk through what comes next.

Deadlines in civil cases are unforgiving, and they are easy to miscalculate. If you think you may have a claim, do not wait — talk to a licensed civil litigation attorney in your state now to confirm exactly how much time you have and to protect your right to sue before it disappears.