Defamation Statute of Limitations in California
Last verified 2026-07 · Source: Cal. Code Civ. Proc. § 340(c) ✓ verified · 3 sources
The deadline
1 year
from Date of first publication (single publication rule applies; one cause of action per distinct publication), under Cal. Code Civ. Proc. § 340(c).
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The deadline to file a defamation lawsuit in California is 1 year, set by Cal. Code Civ. Proc. § 340(c). It starts running on Date of first publication (single publication rule applies; one cause of action per distinct publication). This page covers the exceptions, the government-claim trap, and the steps to take before time runs out.
California Deadlines for Related Claims
| Claim type | Deadline | Statute |
|---|---|---|
| Defamation | 1 year | Cal. Code Civ. Proc. § 340(c) |
| Car Accident | 2 yrs | Cal. Code Civ. Proc. § 335.1 |
| Credit Card Debt | 4 yrs | Cal. Civ. Proc. Code § 337(a) |
| Medical Malpractice | 3 yrs | Cal. Code Civ. Proc. § 340.5 |
| Wrongful Death | 2 yrs | Cal. Civ. Proc. Code § 335.1 |
| Personal Injury | 2 yrs | Cal. Code Civ. Proc. § 335.1 |
| Dog Bite | 2 yrs | Cal. Civ. Code § 3342 (strict liability); SOL: Cal. Code Civ. Proc. § 335.1 |
| Slip and Fall | 2 yrs | Cal. Civ. Proc. Code § 335.1 |
| Breach of Contract | 4 yrs | Cal. Code Civ. Proc. § 337 |
| Medical Debt | 4 yrs | Cal. Code Civ. Proc. § 337 |
When the Clock Starts
In California, the limitations period for defamation and libel claims generally begins on Date of first publication (single publication rule applies; one cause of action per distinct publication). California recognizes a discovery rule for this claim type: California courts have applied a limited discovery rule for defamation where the plaintiff could not have discovered the defamatory statement through reasonable diligence, notably for anonymous Internet defamation where the publisher's identity was unknown (Shively v. Bozanich, 30 Cal.4th 1151 (2003)). Clock otherwise starts at first publication.
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Exceptions That Can Extend the Deadline
- Minors: the clock is generally paused while the injured person is under 18.
- Fraudulent concealment: if the defendant actively hid the wrongdoing, the deadline may be extended until it was or should have been uncovered.
- Defendant leaves the state: absence can pause the clock in many circumstances.
- Government-claim trap: For claims against public entities: Government Claims Act (Gov. Code § 911.2) requires presenting a claim within 6 months of the incident before filing suit—shorter than the 1-year defamation SOL. Failure to present timely claim bars the lawsuit.
CCP § 340(c) applies to 'an action for libel, slander, false imprisonment.' California follows the single publication rule (Civ. Code § 3425.3), limiting plaintiff to one cause of action per original publication. Minor tolling available under CCP § 352.
Source: Cal. Code Civ. Proc. § 340(c), official California statute · verified 2026-07
What to Do Before the Deadline Runs
- Pin down your accrual date — the day the clock started — and calendar the deadline conservatively.
- Preserve evidence now: photos, records, witness contacts, bills. Evidence decays faster than deadlines.
- Send preservation/notice letters where required (especially for California government defendants).
- If the deadline is inside 6 months, treat it as urgent — filing suit is the only reliable way to stop the clock.
How California Compares to Nearby States
| State | Deadline | Statute |
|---|---|---|
| California | 1 year | Cal. Code Civ. Proc. § 340(c) |
| Oregon | 1 yr | ORS 12.120(2) |
| Nevada | 2 yrs | Nev. Rev. Stat. § 11.190(4)(c) |
| Arizona | 1 yr | A.R.S. § 12-541(1) |
Frequently Asked Questions
How long do I have to file a defamation lawsuit in California?
You have 1 year from Date of first publication (single publication rule applies; one cause of action per distinct publication), under Cal. Code Civ. Proc. § 340(c).
Can I still sue after 1 years in California?
Usually no — courts dismiss claims filed after the statute of limitations expires. Narrow exceptions (the discovery rule, tolling for minors, fraudulent concealment) can extend the deadline; whether one applies depends on your facts.
Does the discovery rule apply to defamation and libel claims in California?
Yes. California courts have applied a limited discovery rule for defamation where the plaintiff could not have discovered the defamatory statement through reasonable diligence, notably for anonymous Internet defamation where the publisher's identity was unknown (Shively v. Bozanich, 30 Cal.4th 1151 (2003)). Clock otherwise starts at first publication.
What if the victim was a minor?
California generally pauses ("tolls") the deadline while the injured person is under 18, giving them time to file after reaching adulthood. Special limits can still apply, so check the statute.
Is the deadline different for claims against the government?
For claims against public entities: Government Claims Act (Gov. Code § 911.2) requires presenting a claim within 6 months of the incident before filing suit—shorter than the 1-year defamation SOL. Failure to present timely claim bars the lawsuit.
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Sources
- Official California Code of Civil Procedure § 340 – One-Year Limitation: Libel and Slander (California Legislature)
- Corroborating California Code of Civil Procedure § 340 (2025) – One-Year Limitation: Libel and Slander (Justia)
- Corroborating California Code of Civil Procedure § 340 – One-Year Limitation: Libel and Slander (FindLaw)
- Verified 2026-07 under our 4-step process — every line checked against the sources above. How we verify
This page is legal information, not legal advice. Deadlines have exceptions that depend on your facts — confirm with a licensed California attorney.