Statute of limitations: the clock that can end a case before it starts

The basic idea

A statute of limitations is a deadline. It sets the latest point at which a legal action may begin — a prosecutor must charge a crime, or a plaintiff must file a lawsuit, within a set period after the event. Miss the deadline and the claim is generally lost, even if the facts are solid.

Criminal vs. civil are different clocks

The two systems run on separate rules:

Criminal. For federal crimes, 18 U.S.C. § 3282 sets the default limit at five years for non-capital offenses. But the default is full of exceptions: capital offenses such as murder have no general limit, specified terrorism offenses get an extended eight-year window under 18 U.S.C. § 3286 — and no limit under § 3286(b) only where the offense resulted in, or created a foreseeable risk of, death or serious bodily injury — and Congress has lengthened the window for specific offenses such as certain crimes against minors.
Civil. There is no single civil deadline. A federal enforcement action for civil penalties generally must be brought within five years under 28 U.S.C. § 2462, but private civil claims — contracts, personal injury, fraud, property, debt — follow the law governing that claim, which for state-law claims means the law of the state where the suit is filed.

State law dominates most everyday cases

For the disputes most people actually face — a car-accident injury, an unpaid bill, a broken contract — the deadline is set by state law, and it varies by state and by type of claim. Two neighboring states can have materially different limits for the same kind of case. This is why any specific “how long do I have” answer must be tied to a state and a claim type.

Tolling: when the clock pauses

A deadline is not always measured from the day something happened. Tolling describes circumstances that pause or delay the clock, such as:

The discovery rule — the clock starts when the harm was or reasonably should have been discovered, not when it occurred.
A defendant absent from the state where suit may be brought.
A plaintiff who is a minor or legally incapacitated when the claim arises.

Whether tolling applies, and for how long, depends on the governing law.

Why it matters

A limitations clock can be the difference between a winnable case and no case at all. The single most important point: the deadline depends on the claim and the jurisdiction. A general five-year federal criminal default tells you nothing about a state personal-injury suit, and vice versa.

This article is general legal information, not individualized legal advice. Limitations periods differ by state and claim and change; consult the statute and qualified counsel for a specific situation.

Frequently asked questions

What is a statute of limitations?

It is a law that sets the maximum time after an event within which a case must be started — a criminal prosecution must be brought, or a civil lawsuit must be filed. Once the deadline passes, the claim is generally barred, even if the underlying facts are true.

What is the federal deadline for most crimes?

Under 18 U.S.C. § 3282, federal non-capital offenses must generally be prosecuted within five years. Some offenses have longer or no deadlines — specified terrorism offenses get an extended eight-year window under 18 U.S.C. § 3286 (no limit only where death or serious bodily injury was involved), certain crimes against minors have their own extensions, and capital offenses such as murder have no general time limit. Congress has also extended the deadline for other specific offenses.

Do civil lawsuits have the same deadline?

No. Civil deadlines depend on the type of claim and, for state-law claims, the state where the suit is filed. They vary widely — often a few years for contracts or personal injury, but different for fraud, property, or debt. There is no single civil statute of limitations.

Can the clock be paused or delayed?

Sometimes. This is called tolling. Common examples include the discovery rule (the clock starts when the harm is or should have been discovered), a defendant's absence from the state, or the plaintiff's minority. Whether and how tolling applies depends on the specific law.

If a debt is past its limit, do I still owe it?

Owing the debt and being suable for it are different questions. A statute of limitations can bar a creditor's lawsuit without erasing the underlying obligation, and the rules for credit reporting and collection differ. Because this is state-specific, check the law of your state rather than assuming the debt has disappeared.

Sources

Each source is a primary or official reference, checked before publication. Links open the original.

18 U.S.C. § 3282 — the federal default five-year limitation for non-capital offenses — law.cornell.edu/uscode/text/18/3282

18 U.S.C. § 3286 — an extended eight-year limitation for specified terrorism offenses, and no limitation under subsection (b) only where the offense resulted in, or created a foreseeable risk of, death or serious bodily injury — law.cornell.edu/uscode/text/18/3286

28 U.S.C. § 2462 — the general five-year limit for federal civil-penalty and forfeiture enforcement actions — law.cornell.edu/uscode/text/28/2462

Note: state-law civil and criminal deadlines vary by state and by type of claim; consult the statute of issue for a specific jurisdiction — law.cornell.edu