Employment Law · Insights & Resources

Was my firing illegal? Signs of wrongful termination in California

Written by the Jack Fernandes Law team. Legally reviewed by Jack Fernandes, San Diego employment attorney. Last reviewed: October 2026.

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Quick answer

California employers can usually fire you without a reason, but never for an illegal one. If you were fired after speaking up about a problem, taking leave, getting hurt, asking for an accommodation, or being treated differently because of who you are, your firing may have been illegal. Deadlines to act can be as short as one year.

Fill out our intake form or call 619-935-9678. Jack Fernandes personally reviews California wrongful termination cases. No cost to find out if you have a claim.

Just let go today? Start with our checklist: I Just Got Fired: What Should I Do in the Next 24 Hours?

Can my employer fire me for no reason in California?

Usually, yes. Most California jobs are at-will, meaning either side can end the job without a reason (Cal. Labor Code § 2922). But at-will has limits. An employer cannot fire you for a reason the law prohibits, even if it never says that reason out loud. The questions below cover the most common illegal reasons.

Did you speak up before you were fired?

Firing someone for raising a legal concern is called retaliation, and California law prohibits it in many situations. It may be illegal if you were fired after you:

  • Complained about discrimination or harassment, or took part in an investigation (Cal. Gov. Code § 12940(h)).
  • Reported a suspected violation of law to a government agency or to a person with authority to investigate it (Cal. Labor Code § 1102.5(b)).
  • Refused to do something that would break the law (Cal. Labor Code § 1102.5(c)). California’s Supreme Court has also recognized a separate claim for being fired for refusing to commit an illegal act (Tameny v. Atlantic Richfield Co. (1980) 27 Cal.3d 167).
  • Complained, in writing or verbally, that you were owed unpaid wages (Cal. Labor Code § 98.6(a)).
  • Raised a workplace safety or health concern with your employer or a government agency (Cal. Labor Code § 6310).

Did you take leave, get hurt, or ask for help?

It may be illegal if you were fired because you:

  • Took family or medical leave. Many employees are entitled to up to 12 weeks of protected leave, and employers cannot fire them for using it (Cal. Gov. Code § 12945.2(a), (k)). This generally applies if your employer has 5 or more employees and you worked there more than 12 months and at least 1,250 hours in the past year.
  • Were pregnant or took pregnancy leave. Discrimination based on sex includes pregnancy (Cal. Gov. Code §§ 12940(a), 12926(r)(1)), and employees disabled by pregnancy can take up to four months of leave (Cal. Gov. Code § 12945(a)(1)).
  • Filed, or said you planned to file, a workers’ compensation claim (Cal. Labor Code § 132a).
  • Used your accrued sick days (Cal. Labor Code § 246.5(c)(1)).
  • Asked for a disability accommodation, whether or not it was granted (Cal. Gov. Code § 12940(m)(2)).

Does any of this sound like what happened to you? It’s worth a phone call. Get a free case review →

Were you treated differently than your coworkers?

It is illegal to fire someone because of race, religion, color, national origin, ancestry, disability, medical condition, genetic information, marital status, sex, gender, gender identity or expression, age, sexual orientation, reproductive health decisions, or veteran or military status (Cal. Gov. Code § 12940(a)). Age protection applies once you turn 40 (Cal. Gov. Code § 12926(b)). A common warning sign: you were fired for something coworkers outside your group did without consequence.

Does the reason they gave you hold up?

Watch for a stated reason that contradicts your performance reviews, changes over time, or appears only after you were let go. The California Supreme Court has said that showing an employer’s stated reason is not believable can “considerably assist” a discrimination case, though on its own it usually is not enough (Guz v. Bechtel National, Inc. (2000) 24 Cal.4th 317).

Were you promised job security?

Even without a written contract, an employer’s promises and policies can create an implied agreement not to fire you without good cause. Courts look at things like your length of service, assurances of continued employment, promotions and commendations, and company personnel policies (Foley v. Interactive Data Corp. (1988) 47 Cal.3d 654). Length of service alone is not enough (Guz, above).

How long do I have to act?

Some deadlines are short:

Type of claimGeneral deadline
Retaliation complaint to the Labor Commissioner (for example, fired for a wage or safety complaint)1 year (Cal. Labor Code § 98.7(a)(1))
Wrongful termination in violation of public policy (lawsuit)2 years (Cal. Code Civ. Proc. § 335.1)
Discrimination, harassment, or retaliation complaint with the Civil Rights Department3 years (Cal. Gov. Code § 12960(e)(5))

Which deadline applies depends on your facts, so it’s best to get advice early rather than guess.

Frequently asked questions

Do I need proof before I call a lawyer?

No. Most people don’t have proof when they first call. Timing, emails, texts, and your own notes are often enough to start.

What if my employer gave me a reason that sounds legitimate?

Employers rarely admit an illegal reason. What matters is the real reason, and the facts around the firing can show whether the stated one holds up.

Can I have a claim if I signed an at-will agreement?

Yes. At-will employment does not allow firing for discriminatory or retaliatory reasons.

What if I haven’t been fired but think it’s coming?

Talk to an attorney now. Documenting things before a termination can make a big difference later.

Think your firing was illegal?

You don’t have to figure this out alone.

Jack Fernandes Law can review what happened and tell you whether you have a claim, at no cost in an initial consultation. Fill out our intake form or call 619-935-9678 to talk with Jack directly.

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