You can sue your employer when the employer violated a specific federal or state employment law — not simply because you were treated unfairly or fired without warning. Suing your employer most often involves claims for discrimination, harassment, retaliation, wage theft, or wrongful termination, and for most discrimination claims you have to file a charge with the Equal Employment Opportunity Commission before you can set foot in a courthouse. The deadlines are short, the evidence requirements are specific, and the financial stakes run in both directions.
What You Can Sue Your Employer For
Most U.S. employment is “at-will,” which means either side can end the relationship at any time for almost any reason. “Almost any reason” is the key phrase. An employer cannot fire you, demote you, cut your pay, or refuse to hire you for a reason that a federal or state law specifically forbids.
Title VII of the Civil Rights Act of 1964 prohibits employers with 15 or more employees from making hiring, firing, pay, or promotion decisions based on race, color, religion, sex, or national origin.1U.S. Equal Employment Opportunity Commission. Title VII of the Civil Rights Act of 1964 The Americans with Disabilities Act uses the same 15-employee threshold and protects workers with physical or mental impairments that substantially limit major life activities, requiring reasonable accommodations unless they would cause the employer undue hardship.2Office of the Law Revision Counsel. 42 USC 12102 – Definition of Disability The Age Discrimination in Employment Act protects workers 40 and older but only applies to employers with at least 20 employees.3Office of the Law Revision Counsel. 29 US Code 631 – Age Limits
Harassment becomes illegal when the conduct is severe or pervasive enough that a reasonable person would find the environment hostile or abusive.4U.S. Equal Employment Opportunity Commission. Harassment A single offhand comment usually won’t meet that bar. One serious incident, such as a physical assault or direct threat, can.
Wage claims come from a different statute. The Fair Labor Standards Act requires at least the federal minimum wage and overtime at one and a half times the regular rate for hours over 40 in a workweek.5U.S. Department of Labor. Handy Reference Guide to the Fair Labor Standards Act A common violation is misclassifying an employee as an independent contractor or as an exempt salaried manager to avoid paying overtime. FLSA claims skip the EEOC and go straight to court. The statute of limitations is two years for standard violations and three for willful ones. Equal Pay Act claims also bypass the EEOC.6U.S. Equal Employment Opportunity Commission. Time Limits for Filing a Charge – Section: Equal Pay Act and Time Limits
Retaliation is the most frequently filed charge with the EEOC and often appears alongside another claim. You need to show you engaged in a protected activity, your employer took a harmful action against you, and the one caused the other.7U.S. Equal Employment Opportunity Commission. Questions and Answers: Enforcement Guidance on Retaliation and Related Issues Protected activity includes filing a charge, serving as a witness, cooperating with an investigation, complaining to a supervisor about discrimination, refusing an order you reasonably believe violates anti-discrimination law, or requesting a disability or religious accommodation.8U.S. Department of Labor. Retaliation for Protected EEO Activity Is Unlawful You are protected even if your underlying claim turns out to be unsuccessful, as long as you acted in good faith. The harmful action does not have to be termination. Demotions, pay cuts, punitive schedule changes, exclusion from meetings, and sudden negative reviews can all qualify.
Wrongful termination fills in the gaps. An employer cannot fire you for reporting illegal activity, filing a workers’ compensation claim, or refusing to participate in conduct that breaks the law.
The EEOC Step and the Deadlines That Kill Cases
For discrimination, harassment, and retaliation claims under Title VII, the ADA, and the ADEA, you cannot go directly to court. You have to file a charge with the EEOC first, and the deadline is tight. You have 180 calendar days from the date of the discriminatory act. That extends to 300 days if a state or local agency enforces a law prohibiting the same type of discrimination.9U.S. Equal Employment Opportunity Commission. How to File a Charge of Employment Discrimination For age discrimination, the 300-day extension requires a state law and a state agency; a local ordinance alone is not enough. Miss this deadline and you usually lose your right to sue permanently.
The charge requires the employer’s legal name, the approximate number of employees, the dates of the incidents, the names of the people involved, and a narrative of what happened. What you describe in the charge sets the boundaries of your eventual lawsuit. Leaving out a key incident or claim at this stage can prevent you from raising it later in court.
After you file, the EEOC may investigate, offer mediation, or determine the charge does not warrant further action. When it finishes, it issues a Notice of Right to Sue. From the date you receive that notice, you have 90 days to file your lawsuit. Courts routinely dismiss cases filed on day 91.
When Arbitration or a Severance Agreement Blocks a Lawsuit
Before you spend time preparing a case, check what you signed when you were hired and anything you were asked to sign on your way out. Many employers include arbitration clauses in employee handbooks or onboarding packets. These require disputes to go to private arbitration instead of court and often waive the right to join a class action. Arbitration is faster but tends to favor employers: discovery is limited, there is no jury, and the results are rarely public.
One significant exception exists. Federal law makes pre-dispute arbitration agreements unenforceable for claims involving sexual assault or sexual harassment, so you can go to court on those regardless of what the agreement says.10Congress.gov. H.R.4445 – Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act of 2021 For other employment claims, the arbitration clause likely controls unless a court finds it unconscionable or otherwise unenforceable under state contract law.
Severance agreements are the other common trap. For workers 40 and older, the Older Workers Benefit Protection Act imposes strict requirements before a waiver of age discrimination claims is valid. The waiver must specifically reference the ADEA, be written in plain language, offer something of value beyond what the employee is already owed, and advise the employee in writing to consult an attorney. You must get at least 21 days to consider the agreement and at least seven days after signing to revoke it.11U.S. Equal Employment Opportunity Commission. Q&A – Understanding Waivers of Discrimination Claims in Employee Severance Agreements If the employer skipped any of these steps, the waiver is invalid and you can still sue.
Evidence to Gather Before You File
The strength of an employment case almost always comes down to documentation. Pull together your personnel file, performance reviews, disciplinary records, pay history, your offer letter and any employment contract, pay stubs, and time-tracking records. Performance reviews matter especially for discrimination and wrongful termination cases. If an employer’s stated reason for firing you is “poor performance” but you have glowing reviews from six months earlier, that inconsistency is powerful evidence.
Digital communications are often the single best evidence of intent. Save emails, text messages, and messages from internal platforms like Slack or Teams that touch on your treatment, your complaints, or the reasons given for decisions about you. Save them to a personal device or account before you lose access to company systems. Keep a dated log of relevant conversations, including who was present and what was said. A contemporaneous log is far more reliable than memory in a case that may not resolve for years.
Once litigation is reasonably anticipated, both sides have a legal duty to preserve relevant documents. Destroying or altering evidence after that point can lead to serious sanctions, including unfavorable jury instructions or dismissal of claims. If a lawsuit looks likely, your attorney can send the employer a written preservation request.
How the Lawsuit Unfolds
The lawsuit formally begins when your attorney files a complaint and summons with the appropriate court. The complaint lays out the facts and identifies the laws the employer violated. The federal filing fee is $350 plus a $55 administrative fee, for a total of $405.12Office of the Law Revision Counsel. 28 US Code 1914 – District Court Filing and Miscellaneous Fees If you cannot afford it, you can apply to proceed in forma pauperis, which waives the fee.
After the court assigns a case number, the complaint and summons have to be formally served on the employer’s registered agent or a senior officer, usually through a process server or U.S. Marshal. The employer then has 21 days to file an answer admitting or denying each allegation.13Legal Information Institute. Federal Rules of Civil Procedure Rule 12 – Defenses and Objections If the employer waives formal service, that window extends to 60 days. Failure to respond can lead to a default judgment.
Discovery is where cases are won or lost. Both sides exchange information through interrogatories (written questions answered under oath, capped at 25 per side in federal court),14Legal Information Institute. Federal Rules of Civil Procedure Rule 33 – Interrogatories to Parties requests for production of documents like emails, personnel records, and policies, and depositions where attorneys question witnesses in person under oath.
After discovery closes, employers often move for summary judgment, asking the judge to throw out the case without a trial. The question is whether a reasonable jury, looking at the evidence in the light most favorable to you, could find in your favor.15U.S. Equal Employment Opportunity Commission. A Guide to Summary Judgment for Unrepresented Complainants Thorough discovery is what defeats these motions. Most employment cases settle before trial, often during or shortly after discovery, once both sides have a realistic picture of the evidence. Courts typically require at least one round of mediation before trial.
What You Can Recover
A successful lawsuit can produce several forms of recovery. Back pay covers the wages and benefits you lost between the illegal act and the judgment. Front pay covers future lost earnings when going back to your old job is not realistic. Compensatory damages address non-economic harm like emotional distress. Punitive damages are available where the employer’s conduct was intentional or especially egregious.
Federal law caps the combined total of compensatory and punitive damages for Title VII and ADA claims based on the employer’s size:16U.S. Equal Employment Opportunity Commission. Remedies for Employment Discrimination
- 15 to 100 employees: $50,000
- 101 to 200 employees: $100,000
- 201 to 500 employees: $200,000
- More than 500 employees: $300,000
These caps do not limit back pay, front pay, or attorney fees, and they do not apply to claims under other statutes. FLSA wage claims allow liquidated damages that effectively double the unpaid wages owed when the violation was willful.5U.S. Department of Labor. Handy Reference Guide to the Fair Labor Standards Act ADEA claims allow liquidated damages but do not permit punitive damages at all.
One obligation catches many plaintiffs off guard: the duty to mitigate damages. You are expected to make a reasonable effort to find comparable work after being terminated. If you sit at home for two years without applying anywhere, a court will reduce your back pay by what you could have earned. You do not have to accept a demeaning job or relocate, but you do need to show genuine effort.
Paying the Lawyer
Most employment attorneys who represent employees work on contingency, taking a percentage of your recovery rather than billing by the hour. The percentage typically runs 25% to 40%, depending on the complexity of the case and how far it progresses. A quick settlement after the EEOC charge tends to come in at the lower end; a case that goes to trial lands at the higher end.
Many federal employment statutes, including Title VII, the ADA, and the ADEA, include fee-shifting provisions that let a prevailing plaintiff recover reasonable attorney fees from the employer on top of other damages.16U.S. Equal Employment Opportunity Commission. Remedies for Employment Discrimination Court costs, expert witness fees, and deposition expenses can also be recoverable. An attorney evaluating your case on contingency is betting that the claim has merit, so an experienced employment lawyer’s willingness to take the case on those terms is itself a meaningful signal about its strength.