Wrongful Firing Laws in California: When Is a Termination Illegal?

Losing a job is stressful, and many California employees are told that because they were "at-will," there is nothing they can do. That is not the full story. California is an at-will employment state, which means an employer can generally end the relationship for any reason or no reason at all. But "any reason" does not include an illegal reason. A large body of California law makes certain terminations unlawful, and when one of those laws is violated, the firing is "wrongful" in the legal sense.

This guide explains, in plain English, when a California termination crosses the line from lawful to illegal, what deadlines apply, and what steps you can take to protect your rights.

At-Will Employment and Its Limits

Under California Labor Code section 2922, employment with no specified term is presumed to be at-will. Either side can end it at any time. The presumption can be overcome, however, by an express or implied contract, by company policies and assurances, or by long-term service combined with promises of continued employment.

More importantly, the at-will rule never permits an employer to fire someone for a reason that the law forbids. When a termination violates a statute or a fundamental public policy, the at-will label provides no protection to the employer.

Termination That Violates Public Policy (Tameny Claims)

In Tameny v. Atlantic Richfield Co., the California Supreme Court recognized that firing an employee for a reason that offends a fundamental public policy gives rise to a tort claim, even for an at-will worker. Courts have applied this rule to terminations that punish an employee for:

• Refusing to break the law at the employer's request
• Reporting a legal violation or a safety hazard
• Performing a legal obligation, such as serving on a jury
• Exercising a clear legal right, such as filing a workers' compensation claim

A Tameny claim must be tied to a policy that is fundamental, public in nature, and grounded in a statute or constitutional provision, not merely a private dispute between the worker and the company.

Discrimination and Retaliation Under FEHA

The Fair Employment and Housing Act (Government Code section 12940 and following) makes it unlawful to fire an employee because of a protected characteristic, including race, color, national origin, ancestry, religion, sex, gender, gender identity, sexual orientation, pregnancy, age (40 and over), disability, medical condition, marital status, military or veteran status, and genetic information.

FEHA also prohibits retaliation. An employer may not terminate you for opposing discrimination, requesting a reasonable accommodation, taking protected medical or family leave, or participating in an investigation. If a protected characteristic or protected activity was a substantial motivating reason for the firing, the termination may be unlawful even if the employer points to other factors.

Whistleblower Retaliation Under Labor Code 1102.5

Labor Code section 1102.5 is one of California's strongest whistleblower protections. It bars an employer from firing or punishing an employee for disclosing information the worker reasonably believes shows a violation of a state or federal statute, or of a local, state, or federal regulation. The disclosure can be made to a government agency, to a person with authority over the employee, or to another employee with authority to investigate. You do not have to be correct that a law was broken; a reasonable belief is enough.

Other Common Categories of Illegal Firing

• Retaliation for reporting wage violations or unsafe conditions
• Termination for taking leave protected by the California Family Rights Act or pregnancy disability leave
• Firing tied to wage and hour complaints
• Termination that breaches an express or implied contract

Deadlines You Cannot Afford to Miss

Timing is critical. For FEHA-based claims, you generally must file a complaint with the California Civil Rights Department (CRD) and obtain a right-to-sue notice. Under Government Code section 12960, the administrative complaint generally must be filed within three years of the unlawful act. After you receive an immediate right-to-sue notice, you typically have one year to file your lawsuit.

Other claims carry their own clocks. A Tameny public-policy claim generally has a two-year limit, and claims under the Unfair Competition Law can reach back four years. Because the deadlines differ and can be shortened by specific facts, it is wise to get advice early rather than wait.

What to Do If You Think You Were Fired Illegally

1. Write down what happened while it is fresh, including dates, names, and what was said.
2. Preserve documents such as offer letters, reviews, emails, texts, and your handbook.
3. Avoid signing a severance or release agreement before you understand what rights you may be giving up.
4. Note any deadlines, and do not assume "at-will" ends the conversation.
5. Speak with an employee-side attorney who can evaluate whether a protected reason was involved.

Closing

Not every firing is illegal, but many are, and the at-will label often hides a violation of California law. If you believe you were let go for a discriminatory, retaliatory, or otherwise unlawful reason, you may have a wrongful termination claim worth pursuing. To discuss your situation confidentially, contact our office.

This article is general information about California law and is not legal advice. Reading it does not create an attorney-client relationship.