Child Identity Theft

Child identity theft is one of the most insidious forms of identity fraud because the damage can compound silently for a decade or more before anyone notices. A child's national identifier — such as a Social Security Number (SSN) in the US — is assigned at birth but typically not associated with a credit file until the child applies for their first credit product. This creates a window of opportunity that fraudsters exploit to build up debt, claim benefits, or file false tax returns under the child's identifier with almost no risk of immediate detection.

The perpetrators are sometimes strangers who obtained the child's data from a school, hospital, or data breach. In a significant number of cases, however, the perpetrator is a family member or trusted adult who has legitimate access to the child's documents. This makes the situation especially complex, as victims may be reluctant to report to authorities.

The child, who is innocent and unaware, arrives at adulthood burdened with a damaged credit history, outstanding debt, and the exhausting task of disputing accounts opened years before they were legally capable of entering a contract.

Fraudsters who target children specifically seek identifiers that have never been associated with a credit file. SSNs issued to newborns and young children are ideal because no credit bureau has a file for that number — lenders relying on automated checks may not flag the absence of credit history as suspicious; they may simply treat it as a first-time applicant.

Once a fraudster has a child's SSN (obtained through a medical data breach, stolen mail, a dishonest relative, or purchased from dark-web markets), they pair it with an adult name and date of birth to apply for credit cards, personal loans, or apartment leases. The mismatch in date of birth is often not caught if the lender's system cross-references only the SSN.

Over time, missed payments generate defaults and collections activity, all of which attach to the child's SSN. When the child reaches adulthood and attempts to open a bank account, apply for a student loan, or rent their first apartment, they discover a credit report full of accounts they never opened and debts they never incurred.

Children's identifiers are valuable precisely because they are attached to no credit history and no active financial life. Automated fraud-detection systems optimised to spot unusual behaviour on existing accounts have nothing to compare against a dormant identifier. The long detection gap means the fraudster faces little risk of discovery during the fraud itself, and the victim is years away from being able to act independently.

Congratulations [Child's Name], you have been pre-approved for a [Credit Card] with a limit of [Amount]. Accept your offer at [URL].

Important: a tax return has already been filed under Social Security Number [Last 4 Digits] for tax year [Year]. If this was not you, call [IRS Number].

[Collection Agency] is attempting to contact [Child's Name] regarding an overdue account. Please call [Number].

Your [Retailer] account ending in [Number] has a past-due balance of [Amount]. Please make a payment to avoid further action.

Student loan application declined: our records show existing defaulted accounts associated with your Social Security Number.

Proactively check whether your child has a credit file by submitting a manual inquiry to each major credit bureau with a copy of your child's birth certificate and proof that you are their guardian. If no file exists, consider placing a preventive credit freeze anyway — it is free, cannot harm a child's future credit, and can be easily lifted when they reach adulthood. Review any correspondence addressed to your child carefully, especially anything from financial institutions or government agencies.