Child Identity Theft: What It Actually Is, and How to Stop It

Most parents who think about child identity theft picture a fraudster opening a credit card in their child’s name. That happens. But it’s not the most common version of this crime.

FTC complaint data shows the largest category of identity theft reports for people 19 and under isn’t credit fraud. It’s employment and tax-related misuse: someone using a child’s Social Security number to get a job, collect wages, or file a fraudulent tax return. In 2024, that type accounted for more than half of the roughly 21,000 FTC reports in that age group.

I spent over 20 years building identity protection products. The thing that surprised me most when I dug into this data wasn’t that children are targeted. It was how the targeting works. The industry mostly talks about credit monitoring for kids. The data says the bigger threat is something most monitoring services don’t catch at all.

This article covers both threats: what they are, how they work, and what actually stops them.

Why Children Are Targets

A child’s Social Security number is valuable precisely because it’s clean. No credit history. No employment records. No prior accounts. A blank slate.

And unlike an adult’s SSN, a child’s goes years or decades without being checked. An adult notices fairly quickly if a new account appears on their credit report or their tax return gets rejected as a duplicate. A child has no credit file to check. They don’t file taxes. Nobody’s looking. The fraud can run for years before anyone knows.

That combination, a clean identifier with an effectively unmonitored owner, is what makes children attractive targets.

Threat One: Credit and Synthetic Identity Fraud

The version most people are familiar with: someone uses a child’s SSN to open a credit card, take out a loan, or establish new accounts.

Sometimes the SSN is used directly with the child’s real name and birthdate. More often, it’s used in a technique called synthetic identity fraud. This is where a criminal pairs the child’s real SSN with a completely fabricated name, address, and birthdate to create a fictional but functional identity. Lenders can’t find a prior fraud history on this “person” because they’ve never existed before. Over time, the fraudster builds credit history on this synthetic identity, a process sometimes called seasoning, then maxes out the credit lines and disappears.

Because the synthetic identity uses a fake name, the child’s real credit file often shows nothing. There’s no alert, no suspicious account in the child’s name. The SSN is being actively misused, and standard monitoring has nothing to watch.

Families typically find out when the child applies for their first credit card, takes out a student loan, or tries to rent an apartment. The credit check comes back wrong. The accounts are under a different name, but tied to the child’s SSN.

Warning signs for this type:

• Credit card offers arriving in your child’s name, or something close to it
• A credit report existing for your child when there shouldn’t be one
• A credit denial when the child tries to open their first account
• Collection calls or letters addressed to an unfamiliar name at your address

Threat Two: Employment and Tax Fraud

This one gets far less attention. Based on FTC complaint data, it’s the more common version.

Someone uses a child’s SSN to get a job. They’re an adult who needs employment records but either doesn’t have a valid SSN or has one with a problematic history. They use a child’s clean number instead. The employer reports wages to the IRS under that SSN. The IRS builds an earnings record. Nobody checks. The child is four years old.

The most common way this surfaces: the child grows up, gets their first job, and discovers their Social Security earnings record already shows years of wages they never earned. Or they try to file their first tax return and the IRS rejects it as a duplicate because someone already filed under that SSN that year.

Tax fraud using a child’s SSN works similarly. A fraudster files a return using the child’s SSN to claim a refund or a dependent credit they’re not entitled to. Because the child isn’t filing, there’s no conflict until the real return arrives and the IRS flags it as a duplicate. By then the fraudulent refund has already been processed.

The IRS has gotten better at catching this. But recovery when it happens is genuinely slow. As of January 2026, the IRS reported an average resolution time of 623 days for identity theft cases once they’re assigned. For a fraud type the monitoring industry largely ignores, the recovery timeline is nearly two years.

Warning signs for this type:

• An IRS letter or notice addressed to your child
• A tax return rejection because a return was already filed under your child’s SSN
• Unexpected entries in your child’s Social Security earnings record (viewable free at ssa.gov)
• A notice that a dependent was claimed on someone else’s return

The Two Steps That Block Most of This

Here’s the gap in how this usually gets covered: articles on child identity theft lead with credit freezes. Credit freezes are important. But they address threat one, not threat two. For the version that FTC data shows is actually more common, there’s a different tool that most parents have never heard of.

Step One: Credit Freeze at All Three Bureaus

A credit freeze, placed proactively at Equifax, Experian, and TransUnion, prevents new lenders from accessing your child’s credit file. Since most lenders won’t extend credit without reviewing a credit report, this effectively blocks new fraudulent accounts from being opened in your child’s name.

For a child who doesn’t have a credit file yet, the bureaus handle this by creating a file and immediately freezing it. The process requires mailing documentation to each bureau separately. Online and phone requests aren’t available for minor freezes because of the identity verification requirements involved. It takes more time than freezing your own credit, but it’s free, and it works.

What you’ll need to send to each bureau: a copy of your government-issued ID, proof of your address, the child’s birth certificate, the child’s Social Security card, and documentation showing your authority to act on their behalf. Our full credit freeze guide walks through the process at each bureau in detail, including the specific mailing addresses.

Step Two: IRS Identity Protection PIN for Your Dependent

The IRS offers an Identity Protection PIN program: a six-digit number that must be included on any tax return filed using a given SSN. Without the correct PIN, the IRS rejects the return as potentially fraudulent. This effectively blocks someone from filing a tax return using your child’s SSN.

Most adults haven’t heard of this program. Fewer still know that parents and legal guardians can request an IP PIN for a dependent child.

Enrolling a dependent under 18 requires an in-person appointment at a local IRS Taxpayer Assistance Center. The online enrollment process doesn’t work for minors because they can’t independently verify their identity through the IRS system. To make an appointment, visit irs.gov and search for your nearest TAC location.

What to bring: one government-issued photo ID plus one additional ID for yourself, and two forms of ID for your child, typically a birth certificate and Social Security card. Once identity is verified, the IRS mails the PIN within about three weeks. After that, a new PIN arrives by mail each January automatically, so there’s no need to log in or retrieve it online each year.

What Paid Identity Protection Services Cover Here

The honest answer: limited, with some nuance.

Standard monitoring services have no credit file to watch when a child has no credit history. Some providers offer child SSN monitoring as a paid add-on, which typically means watching for the SSN appearing in identity verification transactions and public records. That’s a useful additional layer on top of a freeze, not a replacement for one. It also does not address the tax fraud vector.

If you’re paying for a family identity protection plan, ask specifically what child coverage is included and what it’s actually monitoring for. “Child identity protection” as a feature checkbox doesn’t tell you much. The two questions worth asking: does it include SSN monitoring for each child specifically, and does it include any tax identity alerts? The answers vary significantly across providers, and the monitoring industry’s coverage here is weaker than the marketing implies.

If It’s Already Happened

Recovery depends on what type of fraud occurred.

For credit fraud: request a credit file search at all three bureaus, place a minor credit freeze immediately, and dispute fraudulent items in writing with documentation. IdentityTheft.gov generates an official FTC identity theft report and provides sample dispute letters tailored to the situation.

For tax fraud: if you receive an IRS letter, follow its specific instructions first. The IRS sometimes instructs you not to file Form 14039 when responding to certain verification workflows, so read the letter carefully before taking any action. If you can’t e-file because a return was already filed under your child’s SSN, file a paper return with Form 14039 attached. That form includes a specific option for filing on behalf of a dependent child. Then enroll in the IP PIN program going forward. Expect the process to take time: the 623-day average figure is worth knowing before you start.

For employment and wage fraud: report the suspected SSN misuse to the Social Security Administration. SSA can review the earnings record for accuracy and advise on next steps. If the misattributed wages create tax complications, the IRS workflows above apply as well.

IdentityTheft.gov is the right starting point regardless of fraud type. It generates a tailored recovery checklist, provides sample letters, and creates documentation for your records.

The Honest Bottom Line

Most of what gets written about child identity theft focuses on credit fraud and credit monitoring. The credit fraud risk is real, and a proactive credit freeze is the right response to it. But employment and tax fraud are the more commonly reported types, they get far less coverage, and they require a different tool.

A credit freeze at all three bureaus plus an IRS IP PIN for each dependent child is the complete proactive toolkit. The freeze takes a few weeks to complete by mail. The IP PIN requires annual renewal. After that, both protections run quietly until the child is old enough to manage them directly.

Neither tool is complicated. Neither costs anything. Together, they close the two main doors a fraudster would use.

For the step-by-step credit freeze process at each bureau, including documentation requirements and mailing addresses, see our credit freeze guide. For parents deciding whether a paid family identity protection plan adds meaningful coverage on top of these free measures, our identity protection comparison covers which providers invest most heavily in child monitoring features.

---

Tom Reardon spent over 20 years in product and operations at major identity protection providers. He writes at MyScamGuide.com to give consumers the honest picture the industry’s marketing never did.

---

Recommended resources:

• IdentityTheft.gov: FTC official recovery resource, tailored checklists and sample letters
• IRS Identity Protection PIN program: enrollment for adults and dependents
• AnnualCreditReport.com: free annual credit reports, all three bureaus
• SSA.gov earnings record: review Social Security earnings history; report suspected SSN misuse