Statutes of Limitations by Claim Type in U.S. Law

Statutes of limitations are legislatively enacted time limits that govern how long a party has to file a legal claim after the event giving rise to that claim occurs. These deadlines exist across civil, criminal, and administrative law, varying dramatically by claim type, jurisdiction, and the identity of the defendant. Understanding these boundaries is foundational to navigating the civil litigation process in the U.S. and distinguishing when courts retain the authority to hear a dispute at all.

• Definition and scope
• Core mechanics or structure
• Causal relationships or drivers
• Classification boundaries
• Tradeoffs and tensions
• Common misconceptions
• Checklist or steps (non-advisory)
• Reference table or matrix

Definition and scope

A statute of limitations is a positive enactment by a legislature — federal or state — that sets a maximum period within which a plaintiff must commence a lawsuit or a prosecutor must file charges. The period is measured from a defined trigger event, most commonly the date the injury occurred, the date the contract was breached, or — under the "discovery rule" — the date the plaintiff discovered or reasonably should have discovered the harm.

At the federal level, Congress has enacted claim-specific limitations periods scattered across the U.S. Code. 28 U.S.C. § 2401(a) establishes a 6-year default limitations period for civil actions against the United States; 28 U.S.C. § 2401(b) imposes a 2-year period for Federal Tort Claims Act (FTCA) suits, followed by a 6-month period after agency denial of an administrative claim (Federal Tort Claims Act, 28 U.S.C. §§ 1346, 2671–2680). At the state level, each of the 50 states maintains its own limitations statutes, producing a mosaic of deadlines that may diverge substantially from federal defaults.

The scope of these rules extends beyond simple timing. They affect subject-matter jurisdiction in some administrative contexts, operate as affirmative defenses in civil litigation, and in criminal law function as substantive constraints on prosecution authority. The sources of U.S. law that generate these periods include constitutional provisions, federal statutes, state statutes, and judicially created equitable doctrines.

Core mechanics or structure

The trigger event. Every limitations period begins running from a defined starting point. The three principal trigger frameworks are:

1. Accrual on occurrence — the claim accrues when the harmful act or omission occurs, regardless of whether the plaintiff is aware of it.
2. Discovery rule — the claim accrues when the plaintiff discovered, or through reasonable diligence should have discovered, the injury and its likely cause. Federal courts apply this rule to certain fraud and latent injury claims; many states have codified it for medical malpractice and toxic tort cases.
3. Continuous accrual — applied to ongoing violations (e.g., repeated installment payment defaults), where each discrete wrong restarts or extends the period.

Tolling. A limitations period may be suspended — "tolled" — by operation of law or agreement. Statutory tolling provisions commonly apply when the plaintiff is a minor, is legally incapacitated, or when the defendant has fraudulently concealed the claim. Equitable tolling, recognized by federal courts under Irwin v. Department of Veterans Affairs, 498 U.S. 89 (1990), permits extension when a plaintiff has pursued rights diligently but missed a deadline due to extraordinary circumstances.

Filing requirements. For most civil claims, the limitations clock stops when the complaint is filed with the court — not when service of process is completed. For claims subject to administrative exhaustion (e.g., Title VII employment discrimination claims governed by 42 U.S.C. § 2000e-5), a charge must be filed with the Equal Employment Opportunity Commission (EEOC) within 180 days (or 300 days in states with a Fair Employment Practices Agency) of the discriminatory act before any federal suit may proceed (EEOC, Charge Filing Deadlines).

Jurisdictional versus non-jurisdictional nature. In civil cases, most statutes of limitations are treated as affirmative defenses under Federal Rule of Civil Procedure 8(c), meaning a defendant who fails to plead the defense may waive it. In contrast, certain claim-filing deadlines — particularly those tied to sovereign immunity waivers — are treated as jurisdictional, meaning a court lacks power to hear the case regardless of whether the defense is raised.

Causal relationships or drivers

Legislatures impose limitations periods for four structurally distinct reasons, each of which influences how courts interpret ambiguous provisions:

• Evidentiary decay — witnesses' memories fade, documents are lost, and physical evidence degrades. The U.S. Supreme Court articulated this rationale in United States v. Kubrick, 444 U.S. 111 (1979), emphasizing that limitations periods protect defendants from stale claims.
• Repose and finality — potential defendants have a legitimate interest in organizing their affairs without indefinite exposure to liability. This concern underlies statutes of repose, which differ from limitations periods by cutting off claims at an absolute deadline regardless of discovery.
• Judicial economy — courts benefit from prompt presentation of disputes when evidence remains fresh and the legal system can resolve claims efficiently.
• Plaintiff incentive — the periods incentivize injured parties to investigate and act on claims without delay, reducing strategic delay that might disadvantage defendants.

The relationship between civil vs. criminal law distinctions also drives structural differences. Criminal limitations periods reflect additional concerns about the severity of state power over individuals; consequently, the most serious federal crimes — murder, terrorism offenses under 18 U.S.C. § 3281, and certain sex offenses against children — carry no limitations period at all.

Classification boundaries

Limitations periods divide along three primary axes: the nature of the claim (civil vs. criminal), the applicable jurisdiction (federal vs. state), and the identity of the defendant (private party vs. governmental entity).

Civil claim categories:

• Personal injury (tort): State statutes typically set 2–3 years from date of injury or discovery; California sets 2 years under Cal. Civ. Proc. Code § 335.1; New York sets 3 years under N.Y. C.P.L.R. § 214.
• Medical malpractice: Typically 2–3 years, often with special discovery rules and statutes of repose ranging from 6 to 10 years depending on the state.
• Written contracts: Ranges from 4 years (California, Cal. Civ. Proc. Code § 337) to 10 years (Louisiana) depending on the state.
• Oral contracts: Typically shorter — 2–4 years in most states.
• Fraud: Federal courts apply the 2-year discovery rule plus a 5-year absolute bar under 28 U.S.C. § 1658(b) for securities fraud claims under the Sarbanes-Oxley Act.
• Defamation: Typically 1–3 years; many states apply a 1-year period.
• Property damage: Generally 3–6 years.

Federal administrative claim deadlines:

• Title VII charges: 180/300 days to file with the EEOC (42 U.S.C. § 2000e-5(e)(1)).
• Social Security appeals: 60 days from receipt of notice of initial determination to request reconsideration (20 C.F.R. § 404.909).
• FTCA administrative claims: 2 years from accrual under 28 U.S.C. § 2401(b).

Criminal claim categories:

• No limitations period: murder, terrorism (18 U.S.C. § 3281), federal sex crimes against children.
• 5-year general federal felony default: 18 U.S.C. § 3282(a) (DOJ, Criminal Resource Manual).
• State criminal periods: vary from 1 year for misdemeanors to 10+ years for serious felonies.

The boundary between a statute of limitations and a statute of repose is legally significant. A statute of repose establishes a hard outer time limit running from the defendant's act (e.g., product manufacture or building construction), not from the plaintiff's injury or discovery. Courts treat statutes of repose as substantive rights, not procedural defenses — meaning equitable tolling generally does not apply.

Tradeoffs and tensions

The primary structural tension in limitations law is between plaintiff access and defendant finality. Discovery rules expand access for plaintiffs who suffer latent injuries — particularly in toxic exposure and childhood sexual abuse cases — but the extended exposure period can make defense nearly impossible when records no longer exist. As of 2023, at least 20 states had enacted "lookback windows" for childhood sexual abuse claims, temporarily reviving otherwise expired claims under new legislation; California's AB 218 (2019) extended the limitations period for such claims to age 40 for survivors (Cal. Civ. Proc. Code § 340.1).

A second tension exists between federal uniformity and state experimentation. Because federal vs. state court jurisdiction frequently overlaps, a plaintiff may face different deadlines depending on whether a claim proceeds in federal or state court, particularly for state-law claims heard under diversity jurisdiction — where federal courts apply state limitations law under Erie Railroad Co. v. Tompkins, 304 U.S. 64 (1938).

The equitable tolling doctrine creates a further contested boundary. Courts must balance the systemic interest in predictable deadlines against individualized justice in cases where rigid enforcement would produce outcomes widely regarded as harsh. The Supreme Court has cautioned that equitable tolling is available "only sparingly" (United States v. Irwin, 498 U.S. 89 (1990)).

Common misconceptions

Misconception 1: The limitations period begins when the plaintiff files a police report or complaint.
The period typically begins on the accrual date — the occurrence of the injury or its discovery — not on the date an informal complaint is lodged with police, a regulatory agency, or an employer's HR department. Filing a police report does not toll a civil limitations period.

Misconception 2: Ongoing harm continuously resets the limitations period.
This is only true for claims subject to the continuous accrual doctrine or continuing violations doctrine. In most tort claims, a single triggering event starts the clock even if harm persists. Courts distinguish between continuing violations (each act restarts the clock) and continuing effects of a completed act (which do not).

Misconception 3: Murder has no limitations period in any jurisdiction.
Accurate for federal murder charges under 18 U.S.C. § 3281 and in most U.S. states, but the specific statutory basis matters — the absence of a limitations period is a legislative choice, not a constitutional mandate, and may not extend automatically to all homicide-adjacent charges.

Misconception 4: A statute of limitations and a statute of repose are interchangeable.
These are distinct legal concepts. A statute of limitations is tolled by discovery and certain equitable grounds; a statute of repose is an absolute cutoff that typically cannot be tolled regardless of the plaintiff's awareness of the injury.

Misconception 5: Filing an EEOC charge satisfies the court filing deadline.
An EEOC charge filing is a prerequisite to suit, but it does not replace the court filing. After the EEOC issues a Right-to-Sue notice, the plaintiff has 90 days to file a federal lawsuit under 42 U.S.C. § 2000e-5(f)(1). Missing that 90-day window — separate from the charge filing deadline — bars the federal claim.

Checklist or steps (non-advisory)

The following sequence identifies the analytical steps for determining whether a limitations period has expired on a given claim. This is a reference framework describing how courts and practitioners structure the analysis — not procedural advice.

1. Identify the governing jurisdiction — determine whether the claim arises under federal law, state law, or both. If a federal court will hear a state-law claim under diversity jurisdiction, federal vs. state court jurisdiction rules govern which limitations statute applies.

2. Identify the specific claim type — characterize the cause of action (contract, tort, fraud, constitutional, statutory) because limitations periods are claim-specific, not case-specific. A single lawsuit may contain claims with different deadlines.

3. Identify the applicable statute — locate the specific federal or state code provision governing that claim type. Do not assume the general default period applies without verifying that no specific provision controls.

4. Determine the trigger event — apply the correct accrual rule (occurrence, discovery, or continuous accrual) to establish when the period began running.

5. Apply any tolling provisions — check for statutory tolling (plaintiff's minority, incapacity, defendant's absence or fraudulent concealment) and assess whether equitable tolling arguments are available.

6. Check for administrative prerequisites — for statutory claims (employment discrimination, Social Security, FTCA), confirm whether an administrative filing deadline preceded the court filing deadline and whether that deadline was met.

7. Determine the filing deadline — calculate the final date for filing the initiating pleading with the court, accounting for any tolled periods.

8. Distinguish statutes of repose — confirm whether any applicable statute of repose imposes an outer absolute bar independent of the limitations analysis.

9. Assess waiver — in civil actions, confirm whether the defendant preserved the limitations defense in a timely answer or pre-answer motion; failure to plead the defense under Fed. R. Civ. P. 8(c) may constitute waiver.

Reference table or matrix