Wrongful Termination: Was Your Firing Illegal?

Most firings are legal, but some aren't. What counts as wrongful termination, the exceptions to at-will employment, and how to tell if you have a claim.

Last updated June 21, 2026 By LawfareClaims.org

Most U.S. employment is at-will, meaning you can be fired for almost any reason — or no reason. But not every reason is legal. When a firing crosses one of the lines below, it's wrongful termination, and you may have a claim.

When a firing is illegal

  • Discrimination — fired because of race, color, religion, sex, pregnancy, national origin, age (40+), disability, or genetic information.
  • Retaliation — fired for reporting harassment or discrimination, filing a complaint, or being a whistleblower.
  • Protected activity — fired for taking legally protected leave (FMLA), for jury duty, or for certain off-duty conduct your state protects.
  • Refusing to break the law — fired for refusing to do something illegal.
  • Breach of contract — fired in violation of an employment contract or written policy that limits at-will firing.

Signs your firing may be wrongful

Timing right after you complained or took leave; a reason that shifts or doesn't match your record; or different treatment than coworkers outside your protected group. Documentation — emails, reviews, your timeline — is your strongest asset.

Act quickly

Many claims start with an EEOC charge, which has a short filing deadline (often 180 or 300 days). Waiting can forfeit the claim.

Were you fired illegally? Check your eligibility · related: workplace discrimination, harassment.

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