Yes — an undocumented person can sue someone in the United States. Federal law guarantees every person within the country’s jurisdiction the same right to file a lawsuit, enforce a contract, and appear in court as any citizen.1Office of the Law Revision Counsel. 42 U.S.C. 1981 – Equal Rights Under the Law Courts decide civil cases based on who caused the harm and what it cost, not on whether the plaintiff has papers. A few practical complications are worth knowing before filing, but the door to the courthouse is open.
Where the Right Comes From
Two sources do most of the work. The Fourteenth Amendment forbids any state from denying “any person within its jurisdiction the equal protection of the laws.”2Congress.gov. Constitution of the United States – Fourteenth Amendment The Supreme Court has read “person” to mean exactly that: in Plyler v. Doe, the Court held that “whatever his status under the immigration laws, an alien is a ‘person’ in any ordinary sense of that term.”3Justia Supreme Court Center. Plyler v. Doe, 457 U.S. 202 (1982)
A federal statute is even more direct. Under 42 U.S.C. § 1981, all persons within the jurisdiction of the United States have the same right to make and enforce contracts, to sue, to be parties, and to give evidence.1Office of the Law Revision Counsel. 42 U.S.C. 1981 – Equal Rights Under the Law Filing does not require proof of citizenship or legal residency.
Types of Cases You Can Bring
Personal Injury
If someone’s carelessness hurt you — a driver, a property owner, a doctor — you can file a personal injury claim. The court looks at fault and at what the injury cost you in medical bills, pain, and lost income. Your status has no bearing on any of those questions.
Unpaid Wages and Workplace Claims
The Fair Labor Standards Act defines “employee” broadly, with no mention of citizenship or work authorization.4Office of the Law Revision Counsel. 29 U.S.C. 203 – Definitions The U.S. Department of Labor enforces federal wage and hour laws “without regard to whether an employee is documented or undocumented.”5U.S. Department of Labor. Fact Sheet 48 – Application of U.S. Labor Laws to Immigrant Workers If your employer paid less than minimum wage, refused overtime, or didn’t pay you at all, you can sue for those wages. OSHA has also affirmed its authority to protect all workers regardless of immigration status, including the right to report unsafe conditions without retaliation.6U.S. Department of Labor. US Department of Labor Expands OSHA’s Ability to Protect Workers
Housing Discrimination
The Fair Housing Act prohibits discrimination in the sale or rental of housing based on national origin.7Office of the Law Revision Counsel. 42 U.S.C. 3604 – Discrimination in the Sale or Rental of Housing A landlord who refuses to rent, charges a higher deposit, or harasses you because of where you’re from violates federal law. Landlords cannot use immigration status as a stand-in for national origin.
Breach of Contract
If someone broke an agreement with you — a lease, a service contract, an unpaid debt — you can sue to enforce it. Section 1981 guarantees the same right to make and enforce contracts.1Office of the Law Revision Counsel. 42 U.S.C. 1981 – Equal Rights Under the Law
Workers’ Compensation
If you were hurt on the job, workers’ compensation is a separate track from a lawsuit and usually pays medical costs and partial wages without requiring you to prove fault. At least 36 states plus the District of Columbia have rulings confirming that undocumented workers qualify as “employees” under their workers’ compensation laws. A few states limit specific benefits like vocational rehabilitation, so the details vary.
Where Damages Get Complicated
The right to sue is settled. What you can recover is where undocumented plaintiffs sometimes face limits.
The Supreme Court’s 2002 decision in Hoffman Plastic Compounds v. NLRB held that an undocumented worker could not receive back pay for time he would have worked had he not been illegally fired, because paying for work “that could not lawfully have been earned” conflicted with federal immigration policy.8Legal Information Institute. Hoffman Plastic Compounds, Inc. v. NLRB (2002) The important line: that ruling covers hypothetical future pay under the National Labor Relations Act. It does not touch wages for hours you actually worked. The Department of Labor has drawn exactly that distinction under the FLSA.5U.S. Department of Labor. Fact Sheet 48 – Application of U.S. Labor Laws to Immigrant Workers
Future earning capacity in a personal injury case is a separate wrinkle. If a serious injury cost you the ability to work, defendants sometimes argue your future wages should be calculated at rates in your country of origin rather than U.S. rates. Courts are split. Some allow full U.S.-based calculations; others reduce the number based on the likelihood you might leave. The outcome depends heavily on the facts of your work history and ties to the United States, which is why experienced counsel matters here.
Keeping Your Status Out of the Courtroom
The fear that a defendant will bring up your immigration status in front of a jury is the main reason people hesitate to file. Courts have real tools to prevent that.
Under Federal Rule of Evidence 403, a judge can exclude evidence whose potential to unfairly prejudice the jury substantially outweighs its relevance.9Legal Information Institute. Federal Rule of Evidence 403 – Excluding Relevant Evidence for Prejudice Every state has an equivalent. In personal injury and wage cases, immigration status usually fails that test because it has nothing to do with whether the defendant caused harm or owes money.
Your attorney can file a motion in limine before trial, asking the judge to bar the other side from mentioning your status. When granted, the opposing party and their witnesses cannot reference it during testimony, cross-examination, or opening and closing statements. Courts have held that immigration status alone does not reflect on a person’s character and is not a legitimate basis for attacking credibility.
The same protection extends to discovery, the pretrial phase when both sides exchange documents and answers under oath. Courts regularly issue protective orders blocking discovery requests aimed at status when the case involves an employment dispute or personal injury. Federal confidentiality provisions, including protections under the Violence Against Women Act, restrict disclosure of immigration information in proceedings involving crime victims.
Retaliation and Threats to Report You
The most effective weapon a bad-faith defendant has is not a legal argument. It is the threat of calling immigration authorities. The law increasingly treats those threats as illegal retaliation on their own.
Federal law prohibits employers from retaliating against workers who assert their rights under OSHA and federal wage laws. A threat to report a worker’s status in order to discourage a complaint or lawsuit can itself count as an unlawful adverse action. Several states have enacted laws that explicitly make immigration-related threats a form of unlawful retaliation, including California, New York, New Jersey, Delaware, Rhode Island, and Washington. OSHA has expanded its authority to protect workers who report safety concerns regardless of status.10U.S. Document of Labor. US Department of Labor Expands OSHA’s Ability to Protect Workers
If you were the victim of a qualifying crime during these disputes — extortion, fraud in labor contracting, or witness tampering, for example — you may be eligible for a U visa, a special immigration status for crime victims who cooperate with law enforcement. Eligibility requires substantial harm, useful information about the crime, and certification of your cooperation by a law enforcement agency.11U.S. Citizenship and Immigration Services. Victims of Criminal Activity: U Nonimmigrant Status U visa application information is confidential by statute. Not every situation qualifies, but it is worth raising with an immigration attorney if threats or coercion were part of what happened to you.
What to Gather Before You File
Starting a lawsuit requires evidence about the incident, not evidence about your citizenship. Useful documents include:
- A written description of the incident with date, time, and location, done while events are fresh.
- Medical records and bills for any injuries and treatment.
- Photographs of injuries, damage, unsafe conditions, or the scene.
- Copies of any police or incident reports.
- Names and contact information for witnesses.
- For wage claims: pay stubs, schedules, text messages about work, and any records of hours worked and amounts paid.
Civil filing fees generally run from about $45 to $435, depending on the court and the amount in dispute. Formal service of process by a professional server usually costs $40 to $200.
How You Pay a Lawyer
Most personal injury and employment attorneys work on contingency, meaning nothing up front. The attorney takes a percentage of what you recover — commonly around 33% for a settlement and up to 40% if the case goes to trial. If nothing is recovered, no attorney fee is owed. For wage claims, you can also file a complaint directly with the U.S. Department of Labor or your state labor agency at no cost, which can trigger an investigation and recovery of unpaid wages without a private lawsuit.
Getting Paid Without a Bank Account
If you win or settle, you will need a way to receive the money. You can apply for an Individual Taxpayer Identification Number (ITIN) from the IRS regardless of immigration status.12Internal Revenue Service. Individual Taxpayer Identification Number (ITIN) Many banks accept an ITIN in place of a Social Security number to open an account. An ITIN is issued for federal tax purposes only and does not change your immigration status or authorize employment.
If a bank account is not workable, check-cashing services and some large retailers will cash checks using a foreign passport or consular identification card for a fee. The bank that issued the settlement check may cash it directly if you present valid identification. Your attorney’s office handles settlement disbursements routinely and can help with the logistics. Keep identification documents and the settlement paperwork on hand when you go to deposit or cash the check.
One thing that is easy to miss: settlement funds may be taxable depending on the type of claim. Compensation for physical injuries is generally not taxed, but wage recovery and some other categories usually are. An ITIN lets you file the required return, and a tax professional or legal aid organization can walk through what applies to your case.