What to Do If You’re Wrongfully Terminated in California

By Thomas M. Lee

Losing a job is disorienting under the best of circumstances, and it becomes even more confusing when you suspect the termination wasn’t legal. California has some of the strongest worker protections in the country, but it also operates under the doctrine of at-will employment, which means many employees are left wondering whether what happened to them was simply an unfortunate business decision or something they can actually challenge. Understanding the difference starts with understanding what at-will employment really means, and more importantly, where its limits are.

Understanding At-Will Employment in California

California, like most states, presumes that employment relationships are “at will.” In practice, this means that either the employer or the employee can end the relationship at any time, for almost any reason, or for no reason at all, without advance notice. This surprises a lot of people, because it feels deeply unfair that a company could let someone go without a clearly stated cause. But the presumption of at-will employment is the default rule, not the whole story. It is best understood as a starting point that gets narrowed by a set of important legal exceptions.

The key word is “almost.” An employer cannot fire someone for a reason that violates a specific law or public policy, and an employer cannot fire someone in breach of a contract, whether that contract is written, oral, or implied through the employer’s own conduct and policies. When a termination crosses into one of these categories, it stops being a routine at-will separation and becomes what the law calls a wrongful termination.

The Discrimination Exception

One of the clearest limits on at-will employment is anti-discrimination law. Under California’s Fair Employment and Housing Act, along with federal laws like Title VII, employers cannot terminate an employee because of race, color, national origin, ancestry, religion, sex, gender identity or expression, sexual orientation, age, disability, medical condition, marital status, military or veteran status, or genetic information. California’s protections are notably broader than the federal floor, covering more categories and applying to smaller employers than federal law does. If an employee was performing their job adequately and was let go shortly after a protected characteristic became known or relevant, that timing alone can be enough to raise a red flag worth investigating.

The Retaliation Exception

Retaliation is another major category, and it comes up constantly in California workplaces. An employer cannot fire an employee for engaging in legally protected activity. This includes filing a workers’ compensation claim, reporting harassment or discrimination, requesting a reasonable accommodation for a disability, taking legally protected leave such as family or medical leave, or participating in an investigation or lawsuit against the employer. The pattern that often signals retaliation is a sudden shift in how an employee is treated shortly after they exercised one of these rights. An employee with years of solid performance reviews who is suddenly written up or terminated soon after filing a complaint has a story worth examining closely.

The Whistleblower Exception

California has some of the most robust whistleblower protections in the nation, and they deserve their own mention separate from retaliation generally. Under Labor Code section 1102.5, an employer cannot terminate an employee for disclosing information the employee reasonably believes shows a violation of a state or federal law, rule, or regulation, whether that disclosure is made internally to a supervisor or externally to a government agency. This protection applies even if the employee turns out to be mistaken, so long as their belief was reasonable at the time. Employees who report safety violations, fraud, unpaid wages, or other unlawful conduct and are then pushed out often have strong grounds for a wrongful termination claim, and courts in California have shown a willingness to take these cases seriously.

Breach of Contract and Implied Promises

Not every wrongful termination case rests on discrimination or retaliation. Some rest on contract. If an employee has a written employment agreement specifying that they can only be terminated for cause, firing them without meeting that standard is a breach of contract. California courts have also recognized that an implied contract can arise from an employer’s own conduct, including long-standing company policies, employee handbooks that promise progressive discipline, verbal assurances of job security, or a long history of consistent, positive performance reviews paired with promotions. These implied contract claims are harder to prove than a signed agreement, but they are not automatically off the table just because nothing was formally written down.

What to Do If You Suspect You Were Wrongfully Terminated

The first step is to document everything while the details are still fresh. Write down the sequence of events leading up to the termination, save copies of performance reviews, emails, text messages, and any complaints you filed. Request your personnel file from your former employer, which California law entitles you to do. Pay close attention to timing, since the proximity between a protected activity and the termination is often the strongest evidence in these cases.

From there, it’s worth consulting an employment attorney who practices in California, since the state’s laws are more protective and more procedurally particular than what many national law firms are used to handling. Many employment attorneys offer free initial consultations and work on contingency, meaning there’s no upfront cost to finding out whether you have a viable claim. Certain claims also carry strict deadlines, particularly those that require filing an administrative complaint with the California Civil Rights Department or the federal Equal Employment Opportunity Commission before a lawsuit can proceed, so acting promptly matters.

The Bottom Line

At-will employment gives California employers wide latitude, but that latitude has real boundaries. Discrimination, retaliation, whistleblower reprisal, and breach of contract all represent lines an employer cannot legally cross, no matter how the termination is framed on paper. If something about your termination doesn’t sit right, that instinct is worth taking seriously, and it is worth getting an informed opinion before assuming there’s nothing to be done.

This article is intended for general informational purposes only and does not constitute legal advice. Every situation is different, and reading this post does not create an attorney-client relationship. If you believe you were wrongfully terminated in California, contact Attorney Thomas M. Lee at 213-251-5533 to discuss the specifics of your situation.