Children who have never applied for a loan or a credit card can still become victims of identity theft, and the fraud often goes undetected until they turn 18 and try to open their first account. Federal rules that took effect in September 2018 removed all fees for credit freezes and gave parents or legal guardians the right to lock a minor’s credit file at no cost. For grandparents helping raise grandchildren, the same mechanism offers a direct way to block thieves from opening accounts in a child’s name for years before anyone checks the file.
Why free freezes for minors changed the risk calculation
Before September 2018, placing a credit freeze could cost up to $10 per bureau per request in many states, and the process for minors was inconsistent. The federal law that took effect that month eliminated those fees for all consumers and added a specific provision: if a child is under 16, a parent or guardian can request a free credit freeze to make it harder for someone to open new accounts in that child’s name. The same law requires credit bureaus to lift a freeze within one hour when the request comes online or by phone, according to guidance from the FTC and USA.gov.
The practical effect is straightforward. A frozen file cannot be used to approve new credit applications. Because most children have no legitimate need for credit, a freeze costs them nothing in daily life but blocks a common form of fraud. Thieves target minors precisely because the theft can sit unnoticed for years. A child whose Social Security number is used to open a wireless account or a store credit card at age 8 may not discover the damage until a decade later, when a first car loan application triggers a rejection.
The hypothesis that freezing a file before age 13 produces measurably better outcomes than freezing between 13 and 16 is logical but unproven. Neither the FTC nor the three major bureaus publish aggregated data breaking out freeze volumes or post-18 credit outcomes by the age at which a freeze was first placed. Without that data, the strongest available guidance is simply to freeze early, because every additional year of exposure is another year a thief can act. For families already dealing with identity theft, combining a freeze with fraud alerts and other steps described in the FTC’s credit freeze overview can limit further damage.
How grandparents can act and what the bureaus require
The FTC’s 2018 announcement specifies that the free-freeze right belongs to parents and legal guardians. Grandparents who have formal legal guardianship or custody can use the same process. Each of the three major bureaus, Equifax, Experian, and TransUnion, has its own submission path, and a separate request must go to each one. Documentation typically includes a birth certificate, proof of guardianship, and government-issued ID for the requesting adult.
The first step for any grandparent is to check whether a credit file already exists for the child. If no file exists, the bureau will create one solely for the purpose of freezing it. If a file does exist and already shows accounts the family did not open, that is a sign of active fraud. In that case, the FTC directs consumers to report the theft through its recovery portal at identitytheft.gov and to file a report with local law enforcement. Clearing fraudulent accounts from a minor’s history can take time, but having a documented theft report and a freeze in place helps establish that the child was not responsible for the debts.
Procedurally, grandparents should expect to repeat similar steps with each bureau: submit identification documents, wait for confirmation that the freeze is active, and store any PINs or account credentials the bureaus provide. Because the law requires that freezes requested online or by phone be lifted within an hour, families can temporarily thaw a file later if a legitimate lender needs access. Written requests by mail can take longer, so planning ahead for any future unfreezing helps avoid delays.
Coordinating freezes with other protections
A credit freeze is powerful, but it does not stop all forms of identity misuse. Thieves may still attempt tax refund fraud, medical identity theft, or misuse of a Social Security number for employment. Grandparents who are already managing a child’s finances can add layers of protection by monitoring mail for unfamiliar bills, reviewing any benefits statements that arrive in the child’s name, and teaching older teens to guard personal information.
USA.gov notes that consumers can place or lift a freeze with each bureau at no cost and explains that the freeze does not affect credit scores or the ability to obtain a free annual report. Its credit freeze guidance also emphasizes that existing creditors and certain government agencies may still access a frozen file for limited purposes, such as account review or collection. Understanding these exceptions helps grandparents set realistic expectations: the goal is to block new, unauthorized credit, not to make the child invisible to all legitimate inquiries.
For families in which grandparents share or shoulder primary caregiving, the 2018 changes effectively turned credit freezes into a standard preventive tool rather than a last resort. By locking a child’s file early, documenting guardianship, and staying alert for other signs of misuse, grandparents can significantly reduce the risk that a young adult’s first steps into the financial system are derailed by years-old fraud.
