1. Understanding Deadlines and When They Begin
The statute of limitations clock generally starts running on the date when a cause of action accrues, meaning the date on which the injury or wrong occurs and the claimant knows or reasonably should know about it. In medical malpractice cases, courts may apply a discovery rule, meaning the clock starts when the plaintiff discovers the injury, not when the negligent act took place.
Different claim types carry vastly different time limits. Personal injury claims, contract disputes, property damage, employment discrimination, and criminal prosecutions each operate under separate statutory windows. Understanding which deadline applies to your specific claim is essential for filing strategy. Our analysis of statute of limitations frameworks helps clarify how courts interpret accrual dates and tolling events.
How Tolling Pauses or Extends the Deadline
Tolling is a legal doctrine that pauses or extends the statute of limitations under certain circumstances. Common tolling events include the defendant's absence from the state, the plaintiff's minority or incapacity, active fraud or concealment by the defendant, or ongoing contractual relationships that may delay discovery of a breach. Courts apply tolling narrowly, and the burden falls on the party asserting it to prove that a tolling circumstance applies.
New York Courts and Notice Requirements
In New York, many civil claims require strict compliance with notice provisions before or concurrent with filing suit, and failure to provide timely notice can bar a claim even if the statute of limitations has not expired. For instance, notice to a public entity or property owner must often be served within a specified period, and courts have dismissed otherwise timely claims because notice was deficient or late. Meeting the statute of limitations deadline is necessary but not always sufficient; practitioners must verify all notice, service, and filing requirements specific to the claim type and defendant category.
2. Key Statutes of Limitations by Claim Type
Claim types carry distinct time windows, and conflating deadlines across categories is a frequent source of dismissal. The following table summarizes common New York timeframes:
| Claim Type | New York Deadline | Key Notes |
|---|---|---|
| Personal Injury | 3 years from injury | Discovery rule may apply; notice varies by defendant |
| Contract Breach (written) | 6 years from breach | Accrual tied to performance date |
| Property Damage | 3 years from discovery | Tolling for latent defects |
| Medical Malpractice | 2.5 years from discovery | Requires certificate of merit |
| Employment Discrimination | 3 years state; federal 180–300 days to agency | Administrative exhaustion required |
| Fraud | 6 years from discovery | Discovery rule strongly favored |
These timeframes are not interchangeable. A claim that fits one category may face dismissal if filed under an incorrect or expired deadline.
3. Procedural Defenses and Dismissal Grounds
Once the statute of limitations has expired, a defendant can raise the defense of repose as an affirmative defense in a motion to dismiss or answer. If the plaintiff fails to file within the statutory window, the claim is barred. Courts do not exercise discretion to override an expired statute of limitations absent a narrow tolling circumstance. Even a meritorious claim can be dismissed summarily if filed late.
Plaintiffs must plead facts showing that the claim accrued within the limitations period. If the complaint does not clearly establish accrual within the window, a defendant's motion to dismiss may succeed. Courts occasionally apply the relation-back doctrine under procedural rules, allowing a late-filed claim to relate back to an earlier, timely filed claim if the parties are substantially the same and notice requirements are met. This exception is narrow.
Burden of Proof and Pleading Standards
The defendant bears the burden of proving that the statute of limitations has expired, but only after the plaintiff has established the accrual date. If the complaint does not allege facts from which accrual can be inferred, the court may dismiss on the face of the pleading. If the complaint alleges facts suggesting accrual occurred within the limitations period, the defense typically survives a motion to dismiss. Practitioners must carefully draft complaint allegations to establish accrual within the statutory window, including specific dates and any applicable tolling circumstances.
4. Practical Steps to Preserve Your Claim
Identifying the applicable deadline early is the first protective measure. Calculate backwards from today to determine the accrual date and confirm that filing remains timely. If the deadline approaches within 30 to 90 days, prioritize document preservation and evidence gathering. Obtain contemporaneous records, photographs, medical reports, contracts, correspondence, and witness statements.
Filing a notice or demand letter before the deadline may toll the statute in some contexts, though this depends on the claim type and governing law. A demand letter alone does not constitute a filed lawsuit, and practitioners should not assume that a letter tolls the statute unless the specific statute or case law supports it.
Formal complaint filing within the statutory window is the safest approach. Once a complaint is filed and properly served, the statute of limitations defense is typically unavailable for claims arising from facts alleged in that complaint. Verify that your filing includes all required elements: proper caption, jurisdiction and venue allegations, factual allegations establishing accrual within the deadline, and all required certifications or affidavits. Our guidance on statute of limitations for prostitution and other specialized claims illustrates how narrow statutory windows apply to niche practice areas.
5. Avoiding Common Pitfalls and Documenting Your Timeline
One frequent error is confusing the accrual date with the discovery date. In many claims, the statute begins to run when the injury occurs, not when the plaintiff learns of it. Conversely, in fraud and some property damage cases, the discovery rule favors the plaintiff, and the clock starts when the plaintiff discovers the injury. Mischaracterizing your claim can lead to premature filing or missed deadlines.
Another pitfall is assuming that tolling automatically applies because the defendant was out of state, the plaintiff was a minor, or another circumstance seems equitable. Tolling is a narrow, statutory exception, and courts require explicit legal or factual support. You must cite the specific statute or established case law and provide evidence that the circumstance existed during the relevant period.
Documentation is critical. Create a written timeline of key events: the date of injury or breach, the date of discovery, any communications with the defendant, medical consultations, and any tolling events. Preserve all original documents and contemporaneous records. Proactive documentation strengthens your pleading, supports any tolling arguments, and provides a clear factual foundation for discovery and trial.
Consult an attorney well before the deadline expires. Waiting until the last week to seek legal advice risks missing filing deadlines, overlooking notice requirements, or failing to recognize tolling circumstances that could extend your window. An early consultation allows time for investigation, demand negotiations, and strategic filing decisions.
02 Jun, 2026
