Can You Sue for Workplace Defamation in California? What Counts as Slander by an Employer

Yes, in some situations. California lets you sue for defamation of character when someone at work states a false fact about you to another person and the statement is not privileged. It must also either accuse you of something the law treats as harmful on its face, such as a crime or incompetence in your job, or cause you provable harm. The deadline to sue is generally one year from when the statement was communicated.

At a glance

• What it is: workplace defamation of character is a false statement of fact about you, shared with someone else, that damages your reputation. Spoken, it is slander. Written, it is libel.
• Opinions usually do not count: "poor performance" in a review is usually opinion. A specific, checkable accusation, such as falsified records, can be defamation.
• Telling coworkers counts: a statement passed to HR or other employees is published. A statement made only to you, with no one else present, is not.
• Many workplace statements are privileged: HR reports, internal investigations and references a prospective employer asked for, based on credible evidence, are protected unless you prove malice.
• Repeating it yourself: California recognizes compelled self-publication in narrow cases.
• Deadline: one year for libel or slander under Code of Civil Procedure 340, usually counted from when the statement was communicated to someone else. A government employer usually needs a written claim first, within six months.

What people assume, and what California law says

What counts as workplace defamation of character in California?

Civil Code 45 defines libel as "a false and unprivileged publication" in writing or another fixed form, including one "which has a tendency to injure him in his occupation." Civil Code 46 defines slander as a false and unprivileged spoken publication in one of five categories. Two matter most at work: a statement that charges you with a crime, and one that tends directly to injure you in your profession, trade or business.

For an ordinary employee on a private workplace matter, California's civil jury instructions (CACI No. 1704) require you to show, among other things, that the speaker told someone other than you, the listener understood it was about you, and the speaker failed to use reasonable care to determine whether it was true. In that setting, truth is a defense the speaker has to prove, and "substantially true" is enough.

Slander or libel: which is it when your employer says it?

Slander is spoken: a supervisor telling the team you stole from the register. Libel is written or otherwise fixed: an email to a client saying you were fired for fraud. Both carry the same one-year deadline.

Either way, the statement has to reach someone else. In Kelly v. General Telephone Co. (1982), statements passed only among the employer's own staff counted, and the court held that an employer can be liable for a defamatory statement its employee makes. In Dible v. Haight Ashbury Free Clinics, Inc. (2009), a supervisor told the employee directly that she was being fired for negligence. With no evidence a third person was present, the claim failed for lack of publication.

Is a bad performance review defamation?

Usually not. The test is whether the statement declares or implies a provably false fact. In Jensen v. Hewlett-Packard Co. (1993), the court held that a performance evaluation cannot support a libel claim unless it falsely accuses the employee of criminal conduct, lack of integrity, dishonesty, incompetence or reprehensible personal characteristics or behavior. That holds even when the employer's view of the work is objectively wrong.

Gould v. Maryland Sound Industries, Inc. (1995) and Kelly show where the line falls:

A specific accusation that can be proved false, repeated to others, is where a claim starts.

When is your employer protected?

Many workplace statements carry a privilege, a legal protection for the speaker.

The common-interest privilege. Civil Code 47(c) protects a statement made without malice to a person with an interest in it. That covers most internal communications, such as a report to HR or an internal investigation.

You have to prove malice, and Civil Code 48 says it is not inferred from the statement itself. Under CACI No. 1723, there are two routes: the speaker acted with hatred or ill will toward you, or the speaker had no reasonable grounds for believing the statement was true. The second route needs no proof of personal hatred.

The absolute privilege. Civil Code 47(b) protects statements made in official proceedings authorized by law. Reports to official regulatory bodies are covered, and so, generally, are reports to police. Malice does not defeat it. The statute does exclude a report to law enforcement that the speaker knows is false, or makes with reckless disregard for whether it is true.

A warning: Civil Code 47.1 protects a person who speaks, without malice, about sexual assault, harassment or discrimination they experienced, if they had a reasonable basis to complain. If you sue that person over the statement and lose, they can recover their attorney's fees and costs, plus three times the harm your lawsuit caused them.

Ready to talk it through?

If a false accusation followed a complaint you made, a leave you took or a report you filed, the timing may matter more than the words. Tell us what happened.

Can a former employer's reference be defamation?

It can, but the bar is high. Civil Code 47(c) covers a reference about your job performance or qualifications that is based on credible evidence, made without malice, and given to and at the request of someone the employer reasonably believes is a prospective employer. An unsolicited call is outside that sentence of the statute, though the general common-interest protection may still apply. Either way, malice defeats the privilege.

The Labor Code adds a separate rule against blacklisting. Labor Code 1050 makes it a misdemeanor for a former employer who, "by any misrepresentation prevents or attempts to prevent the former employee from obtaining employment." Under Labor Code 1054, the person harmed can bring a civil action for treble damages without first establishing any criminal liability.

What if you have to repeat the reason yourself?

California recognizes a narrow exception to the publication rule, called compelled self-publication. It began with McKinney v. County of Santa Clara (1980), where a fired probationary deputy repeated the stated reasons when he applied to police departments. The employer can be treated as the publisher when it had reason to believe you would be under a strong compulsion to disclose the statement to a third person.

Courts apply it narrowly:

• There must be a strong compulsion. In Davis v. Consolidated Freightways (1994), the claim failed. The employer gave out only dates of employment, and nothing showed any prospective employer asked the employee to explain.
• You must actually have repeated it. In Dible, the court refused to allow a claim based on what the employee might have to say in future applications.
• It can succeed. In Tilkey v. Allstate Ins. Co. (2020), a Court of Appeal upheld a jury's finding of defamation on this theory. Allstate had given threatening behavior or acts of violence as the reason on a FINRA Form U5, a regulatory form that future brokerage employers could see.

How to answer a prospective employer who asks why you left is a question to take to a lawyer before an interview.

How long do you have to sue for defamation in California?

One year. Code of Civil Procedure 340(c) sets a one-year limit for an action for libel or slander.

The clock generally starts when the statement is communicated to someone else, as the California Supreme Court explained in Shively v. Bozanich (2003). A discovery rule applies only in limited cases where the statement was made in secret or was inherently undiscoverable, and you carry the burden of proving delayed discovery. The safe assumption is that the year started when the words were said or sent.

Public employers add a step. Before suing a public entity, you usually have to present a written claim to it first. Government Code 911.2(a) sets six months for a claim of injury to the person and one year for any other claim. California courts have treated defamation as the shorter kind: in Loehr v. Ventura County Community College District (1983), the court gave the defamation claim the injury-to-person deadline, which is six months today. If your employer is a government agency, talk to a lawyer quickly.

Our page on important time limits for California employment law cases covers related claims.

What can you recover?

• Statements defamatory on their face. For a private person on a private matter, CACI No. 1704 lets the jury assume harm to reputation and hurt feelings without proof. The jury must award at least a nominal sum, such as one dollar, so that award can be very small.
• Statements that need context. You must prove actual harm to your property, business, profession or occupation, and that the statement was a substantial factor in causing it.
• Punitive damages. These need proof by clear and convincing evidence, a higher standard than usual, of oppression, fraud or malice under Civil Code 3294. A corporate employer owes them for an employee's conduct only when an officer, director or managing agent was involved, for example by authorizing it or approving it after the fact.

Can suing for defamation backfire?

Yes. California's anti-SLAPP statute, Code of Civil Procedure 425.16, lets a defendant ask the court to strike a claim that arises from protected speech, including statements made in official proceedings. Once the motion is filed, evidence-gathering in the case is paused. A defendant who wins it is entitled to its attorney's fees and costs.

In Dible, the employer's statements to the Employment Development Department (EDD) while contesting unemployment were treated as part of an official proceeding, and the trial court awarded the employer its fees and costs, an order the employee appealed separately. In Wilson v. Cable News Network, Inc. (2019), by contrast, the California Supreme Court held that private remarks to prospective employers about why an employee was fired were not made in connection with an issue of public significance. Statements to EDD, police, a regulator or a court invite the motion. Private statements to coworkers or a prospective employer, like CNN's in Wilson, usually fall outside the statute.

How does defamation fit with a wrongful termination or retaliation claim?

A false accusation can sit inside a larger employment case. In Gould, the court held the employee stated claims both for discharge in violation of public policy and for defamation, treating the defamation as an independent wrong.

If the accusation came after you reported a problem, read our guides to California workplace retaliation laws and examples of workplace retaliation. If you were fired, our explainer on what counts as wrongful termination in California covers the main legal grounds.

What should you write down?

Record these while they are fresh:

1. The exact words, as close to verbatim as you can.
2. Who said them, and to whom. Publication depends on a third person hearing or reading it.
3. The date. The one-year clock usually runs from it.
4. Any request to explain. If a prospective employer asked why you left, note who asked and when.

You also have a right under Labor Code 1198.5 to inspect and receive a copy of your personnel records, which the employer must provide within 30 calendar days of a written request (up to 35 if you agree in writing). The right does not cover letters of reference, and it does not apply to state-agency employees or employees subject to the Public Safety Officers Procedural Bill of Rights. Our guide to documenting workplace evidence explains what to keep.

Frequently asked questions

What is the statute of limitations for defamation in California?

One year. Code of Civil Procedure 340(c) gives you one year to sue for libel or slander, generally counted from when the statement is communicated to someone other than you. Claims against a public employer usually need a written government claim first, within six months.

Can I sue my former employer for defamation?

You may be able to, if the former employer made a false, unprivileged statement of fact about you to someone else that either accused you of something like a crime or incompetence or caused you provable harm. You generally have one year to sue, counted from when the statement was communicated to someone other than you, and a government employer usually requires a written claim first, within six months.

Can I sue a coworker for slander?

Possibly. A defamation claim can be brought against the person who made the statement, and an employer can also be liable for what its employee says. If the coworker was describing, without malice, harassment or discrimination they experienced and had a reasonable basis to complain about, Civil Code 47.1 can make you pay their attorney's fees and costs, plus three times the harm your lawsuit caused them, if you lose.

Is a negative job reference defamation?

Usually not. California protects a reference about your job performance or qualifications that is based on credible evidence, made without malice, and given at the request of a prospective employer, though a false accusation the employer had no reasonable grounds to believe can lose that protection.

Does workers' compensation stop me from suing for defamation?

No, under the appellate cases so far. In Howland v. Balma (1983) and Davaris v. Cubaleski (1993), California Courts of Appeal held that workers' compensation does not bar a defamation claim, because injury to reputation is not the kind of injury it covers. The California Supreme Court left the question open in Livitsanos v. Superior Court (1992).

Where to start

Defamation at work often sits inside a wrongful termination or retaliation case, which is the core of this firm's practice. Our wrongful termination lawyers review cases across California, and our page on what happens after you contact an employment lawyer explains the first call. Deadlines can run early, so tell us what happened.

The Law Offices of Jonathan J. Delshad is a Los Angeles based employment law firm representing employees across California in wrongful termination, discrimination, retaliation, harassment, and wage and hour matters. Representing employees is the core of the firm's practice. Mr. Delshad serves as Editor-in-Chief of the California Wrongful Termination Law Review and trained at Latham & Watkins. Recognition includes Super Lawyers (2022 to 2027), Best Lawyers (since 2017), and an Avvo 10.0 "Superb" rating. Reviewed for California employment law accuracy. Last updated: October 20, 2026.

Attorney advertising. This article is educational only and is not legal advice. Reading it does not create an attorney-client relationship, which exists only under a signed engagement agreement. Every case is different, and outcomes depend on the specific facts. Deadlines can run early, so consult a lawyer promptly about your situation.