Credit Freeze vs Fraud Alert: How to Protect Your Credit and Write the Request
Compare a credit freeze and a fraud alert, learn how to place, lift or renew them with each bureau, and use a letter template with the right enclosures.

Credit Freeze vs Fraud Alert: How to Protect Your Credit and Write the Request
Data breaches have exposed the personal details of hundreds of millions of Americans, and one of the most useful defences is also free: a credit freeze. It stops lenders from seeing your credit file, so a thief who has your Social Security number cannot open new accounts in your name. A fraud alert is a lighter tool that asks lenders to verify your identity. The Credit Freeze and Fraud Alert Request Letter Generator writes the letters if you prefer paper, or when the online system fails.
What a freeze does
A security freeze restricts access to your credit report. Most creditors will not approve a new account without seeing the report, so they decline. A freeze does not affect your credit score, your existing accounts, or your ability to get your own free reports. You can freeze, unfreeze and refreeze at any time at no cost, and federal law also lets parents freeze a child's file for free.
What a fraud alert does
An initial fraud alert is a notice on your file that lasts one year and tells lenders to take reasonable steps to confirm your identity before they extend credit, such as calling you. An extended alert lasts seven years and is available to identity theft victims who have an identity theft report. An active duty alert is available for service members. A fraud alert placed with one bureau must be passed on to the other two.
Which is better
For most people, a freeze gives stronger protection than an alert, because it blocks access instead of asking for care. The downside is that you must lift it when you apply for credit, a mortgage, a car loan, a rental or sometimes a job or utility service. You can lift it for a certain period, and the bureaus must act within an hour for online or phone requests.
All three bureaus
The bureaus keep separate files, so you must contact each one to freeze your credit fully. Each gives you a PIN or an account that you use to lift the freeze, so keep them safe. Some employers and insurers use specialised data providers, and you can freeze those files as well.
Writing the letter
The letter gives your name, date of birth, current and previous address and the last four digits of your Social Security number. It states the request and asks for written confirmation. Send copies of a government photo identification and proof of address, such as a utility bill. Never send originals, and write only the last four digits of the SSN in the letter. Send it by certified mail.
How to use the generator
- Choose freeze, fraud alert or lift.
- Type your name, date of birth, address and the last four digits of your SSN.
- Type the bureau name and mailing address.
- For a lift, enter the date until which the freeze should be lifted.
- Print the letter, add your copies and send it.
A worked example
After a breach notice, Jordan Smith sends a freeze letter to a bureau on 23 October 2026, enclosing a copy of a driver licence and a recent utility bill. The bureau must place the freeze within three business days of receiving the mailed request.
After you freeze
Review your free weekly reports, set up account alerts at your bank and use strong, unique passwords. If you see fraud, report it at the government identity theft site and file a police report if needed.
Special cases
Parents and guardians can freeze the file of a child under 16 by sending proof of authority, such as a birth certificate, along with their own identification. Representatives of an incapacitated adult can do the same with a power of attorney. If you are on active duty, ask for an active duty alert, which lasts a year and removes your name from marketing lists for prescreened credit offers for two years. Keep a list of the date each bureau confirmed your freeze.
Limits
This is a template and not legal advice. Check each bureau's current instructions for addresses and rules.



