A data breach notice lands in your inbox. Or maybe you just want to lock things down before something happens. Either way, a credit freeze is the single strongest move available to you. The FTC calls it “the best way you can protect against an identity thief opening new accounts in your name.” It costs nothing, and no new lender can pull your file while it is on.
Read Also: What to Do After a Data Breach: The Complete 2026 Guide
How do I freeze my credit at all 3 bureaus?
Place a separate freeze with Equifax, Experian, and TransUnion, because each holds its own file on you. Create an account on each bureau’s freeze page, verify your identity, and toggle the freeze on. Federal law requires online requests to take effect within one business day.
The three freezes, step by step
Do all three in one sitting. Keep a notebook open, because each bureau gives you a PIN or password you will need later to lift the freeze.
- Freeze Equifax first. Go to equifax.com/personal/credit-report-services/credit-freeze/ and sign in to myEquifax, or call (888) 298-0045. You will verify your identity on the call or the site.
- Freeze Experian second. Visit experian.com/help/credit-freeze/ or use the Experian mobile app. Phone option: 1-888-397-3742. Have your SSN and date of birth ready.
- Freeze TransUnion third. Open the TransUnion Service Center online and add a freeze. Phone option: 800-916-8800 (automated).
- Save every PIN and confirmation. Screenshot the confirmation page from each bureau. You need these credentials to thaw a freeze later.
- Test one thaw. Lift one bureau’s freeze temporarily through its website, then re-freeze it. This confirms your login works before you actually need it.
What a freeze does not do
People skip freezing because they misunderstand it. A freeze does not lower your credit score. It does not block your existing credit cards or loans. It does not stop you from checking your own reports. All it does is block new creditors from seeing your file, which is exactly what an identity thief needs to open an account in your name.
Freeze vs. fraud alert vs. credit lock
These get confused constantly, and the bureaus have a commercial interest in keeping them confused. Here is the plain version:
- Credit freeze: free by federal law, blocks new creditors entirely, must be placed at each bureau separately. The strongest option.
- Fraud alert: free, lasts one year, and placing it at one bureau notifies the other two. It warns creditors to verify your identity but does not block them.
- Credit lock: a product feature sold by the bureaus. Similar effect to a freeze, but it is a commercial product, not a legal right.
If you do one thing, do the freeze. A fraud alert is a reasonable fallback if you cannot complete all three freezes today, but treat it as a stopgap.
When you need credit again
Applying for a card, a car loan, or an apartment? Ask the lender which bureau they pull, then lift only that bureau’s freeze for the day. TransUnion even lets you set an automatic re-freeze date when you schedule a temporary lift. Online lifts take effect within one hour by law, so you can do this the morning you apply.
Read Also: SSN Stolen? What to Do Right Now (2026)
One more person to protect
Federal law lets you freeze a child’s credit file too, free, for anyone under 16. Kids are prime targets precisely because their files often go unchecked for years. If you are freezing your own file this week, add ten minutes and freeze your kid’s as well. The bureaus each have a minor-freeze request process on their sites.
