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What Is the Statute of Limitations for Defamation in Arizona?

In Arizona, the statute of limitations for defamation is generally 1 year under A.R.S. § 12-541(1).

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Defamation · Arizona
✓ Verified Checked Sep 2026

Defamation Deadlines in Arizona

How long do you have to file a defamation claim in Arizona?

In Arizona, the statute of limitations for defamation is generally 1 year under A.R.S. § 12-541(1).

When does the clock start for defamation in Arizona?

One year for libel or slander.

Can the Arizona deadline for defamation be extended?

The same section gives one year to malicious prosecution, false imprisonment, breach of an employment contract, wrongful termination, and any liability created by statute — an unusually broad one-year net. The single-publication rule generally fixes accrual at first publication.

Is the deadline different if the claim is against the government in Arizona?

Often, yes. Notice of claim within 180 days; suit within 1 year under A.R.S. §§ 12-821.01, 12-821. Section 12-821.01 requires a notice of claim to be filed with the public entity or employee within 180 days after the cause of action accrues, and the notice must state a specific amount for which the claim can be settled. Section 12-821 then cuts the filing p…

How does Arizona compare to other states for defamation?

Arizona's 1 year is among the shortest in the country. Across the 48 jurisdictions with a verified figure, the deadline for defamation ranges from 1 year to 3 years, and 1 year is the most common. Compare all states →

What Does Defamation Cover?

Situations that typically fall under the defamation deadline in Arizona:

01 False statements published in print or online
02 Slanderous statements made verbally
03 Statements harming professional reputation
04 False light or malicious falsehood claims
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Other Filing Deadlines in Arizona

Statutes of limitations have exceptions, and courts apply them to specific facts. This page states the general rule. A licensed Arizona attorney can tell you the deadline that applies to your situation.
See every filing deadline in Arizona, or compare defamation across all states.
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