Can a collector actually sue you over a fraud debt?
Yes. Anyone holding a debt — an original creditor or a debt buyer — can file a lawsuit, and the court has no way to know in advance that the account was opened by an identity thief. So a summons in your name is possible even when you never signed for the account. But filing a suit is not the same as winning one. The underlying debt is not legally yours, and identity theft is an affirmative defense: a reason you do not owe the money that you raise in your written response. The collector still has to prove you are the person who incurred the debt, and a thief’s signature does not make that case. If you are still confirming the account is fraudulent, start with what to do about a debt you don’t recognize and whether you have to pay a debt from identity theft.
Never ignore the summons
This is the part that turns a winnable case into a loss. A court summons gives you a short deadline — often somewhere between 14 and 30 days, depending on your state — to file a formal written response called an answer. If you do nothing, the collector can ask the court for a default judgment: an automatic win granted simply because you did not show up. A default judgment can be entered even on a debt that is 100% the product of identity theft, and once it exists the collector may be able to garnish wages or levy a bank account. So treat the deadline as the most urgent thing on your list. Even if you are sure the debt is fraudulent, silence is the one mistake that hands the thief’s debt to you.
Raise identity theft as your defense
In your answer, you respond to each claim in the complaint — typically denying that you owe the debt — and then list your affirmative defenses. Identity theft belongs in that list. The most powerful piece of evidence you can attach is your FTC Identity Theft Report, which you create for free at IdentityTheft.gov in about 15 to 20 minutes. That report is the federal affidavit recognized across the system: many courts and collectors accept it in place of a police report. Send a copy to the collector’s attorney and bring it to court. Keep dispute letters, your credit report showing the fraudulent account, and records showing you never made a payment. Court rules and deadlines vary, so consider contacting your local legal aid office or a consumer attorney if you can.
What the FDCPA requires of the collector
The Fair Debt Collection Practices Act (FDCPA, 15 U.S.C. §§ 1692–1692p) gives you leverage even before a courtroom. If you dispute the debt in writing within 30 days of the collector’s first notice, the collector must stop collecting until it sends you verification of the debt — proof the account is valid and yours. For a fraudulent account, that proof does not exist, because the records lead back to a thief, not to you. Send your dispute in writing, include your FTC Identity Theft Report, and keep proof of mailing. A debt validation letter is the standard way to demand that proof and force the collector to substantiate a claim it often cannot back up.
Federal law bars collecting a known fraud debt
The Fair Credit Reporting Act adds a second, blunter tool. Under FCRA Section 615(f), 15 U.S.C. § 1681m(f), once a person has been notified that a debt resulted from identity theft, that person may not sell, transfer for value, or place the debt for collection. A related provision, FCRA Section 605B (15 U.S.C. § 1681c-2), requires the credit bureaus to block information you identify as resulting from identity theft within four business days of receiving your identity theft report and proof of identity. Surfacing these rules — by putting the collector on formal written notice with your FTC report — can be enough to make a collector drop a case it should never have pursued. To clean up your file at the same time, see how to remove fraudulent accounts from your credit report.
Can they keep calling, and what about old debts?
You also do not have to tolerate endless calls. The FDCPA, at 15 U.S.C. § 1692c(c), lets you tell a third-party debt collector in writing to stop contacting you; once it receives your letter, the collector may only reach out to confirm it is stopping or to tell you about a specific legal step such as filing suit. Sending that letter does not erase the debt, so on a fraud account you still pursue your identity theft report and disputes — but it ends the harassment. Walk through the exact steps in how to make debt collectors stop calling. Separately, if the account is old, the statute of limitations may bar a lawsuit entirely; you can check your state’s time limit. Use that as a backup, though — for a debt that is not yours, identity theft remains the primary and strongest defense.