A credit freeze is one of the most powerful tools you can use to protect yourself from identity theft. It locks your credit file at each of the three major bureaus so that no one — including you — can open new credit accounts until you lift the freeze. If someone gets your Social Security number and tries to open a credit card or loan in your name, the freeze stops them.
As of 2018, freezes are free for everyone. There is no downside to having one in place if you are not actively applying for credit. This guide walks you through exactly how to do it in 2026.
What a Credit Freeze Does
A credit freeze (also called a security freeze) restricts access to your credit report. When a lender pulls your credit report to evaluate a new application and finds a freeze, they cannot proceed — which means the loan or card cannot be approved.
A freeze does not:
- Affect your credit score
- Prevent existing creditors from accessing your report for account management
- Stop pre-screened offers from arriving (use optoutprescreen.com for that)
- Block you from checking your own credit
- Affect employers, landlords, or insurance companies from accessing certain information (they typically use different types of reports)
Credit Freeze vs. Credit Lock vs. Fraud Alert
| Option | What It Does | Cost | Best For |
|---|---|---|---|
| Credit freeze | Blocks new credit inquiries at specific bureaus; requires PIN/password to lift | Free | Maximum protection; not actively applying for credit |
| Credit lock | Similar to freeze but unlocked through an app; less legal protection | Free at some bureaus; paid at others | Convenience; frequently applying for credit |
| Fraud alert | Adds a flag asking lenders to verify your identity before opening accounts; does not block inquiries | Free | You may have been a victim but do not want full freeze; still applying for credit |
A credit freeze provides the strongest protection under federal law. A lock is more convenient but not legally equivalent. A fraud alert is less restrictive and easier to work around.
The Three Bureaus You Must Contact
To fully protect your credit, you must place a freeze at all three major bureaus separately. A freeze at one bureau does not affect the other two.
- Equifax: equifax.com/personal/credit-report-services/credit-freeze
- Experian: experian.com/freeze/center.html
- TransUnion: transunion.com/credit-freeze
There are also two specialty bureaus worth freezing if you want broader protection:
- ChexSystems: Tracks banking history; relevant for opening bank accounts — chexsystems.com/security-freeze
- Innovis: A smaller credit bureau used by some lenders — innovis.com/personal/securityFreeze
What You Need Before You Start
- Your Social Security number
- Your date of birth
- Your current mailing address
- Previous addresses if you have moved in the last two years
- A government-issued ID (may be required for identity verification)
- An email address for confirmations
How to Freeze Your Credit: Step-by-Step
Step 1: Go to the Bureau’s Freeze Page Directly
Go directly to each bureau’s official website. Do not use third-party sites that offer to manage your freeze — use the official bureau sites listed above. Third-party sites may charge fees or handle your information unnecessarily.
Step 2: Create an Account or Verify Your Identity
Each bureau will ask you to create an account or verify your identity before placing a freeze. You will typically enter your personal information and may be asked a few verification questions drawn from your credit history (questions about past addresses, loan amounts, etc.).
Step 3: Submit the Freeze Request
Once verified, navigate to the freeze section and select “Add a credit freeze” or similar language. Online freezes are processed immediately or within one business day. You will receive a confirmation by email.
Step 4: Save Your PIN or Password
Some bureaus issue a PIN when you place the freeze. Others use your account login. You will need this to temporarily lift or permanently remove the freeze when you apply for credit. Store it somewhere secure — a password manager, a printed document kept with important papers, or both.
If you lose your PIN, it is recoverable but involves extra steps. Do not skip saving it.
Step 5: Confirm All Three Freezes Are Active
After completing each bureau, log in and verify the freeze is showing as active. Do this for all three (Equifax, Experian, TransUnion). Repeat for ChexSystems and Innovis if desired.
How to Temporarily Lift a Credit Freeze
When you apply for credit — a mortgage, car loan, apartment, credit card — you need to lift the freeze temporarily so the lender can check your report.
Know Which Bureau to Lift
Ask the lender which bureau they pull from. Many lenders use one specific bureau, especially for credit cards. If you know it is Experian, you only need to lift the Experian freeze. For mortgages and auto loans, lenders often pull all three.
Lift Online or by Phone
Log into your account at the relevant bureau(s) and navigate to freeze management. You can lift the freeze permanently or set a temporary lift with a specific end date (such as “lift for 7 days”). A temporary lift automatically re-freezes after the period ends, so you do not have to remember to put it back.
Processing Time
Online: immediate or within one hour.
By phone: same-day.
By mail: up to three business days.
If you have an important loan application, lift the freeze at least a day or two before the lender plans to pull your credit.
Freezing Your Child’s Credit
Identity theft targeting children is common because children’s credit files are rarely monitored. Parents and guardians can place a credit freeze on a child under 16 by contacting each bureau separately and providing documentation (birth certificate, proof of guardianship, and the child’s Social Security number).
Protecting a child’s credit from a young age prevents someone from opening accounts in their name before they are old enough to know it is happening.
Frequently Asked Questions
Does a credit freeze hurt my credit score?
No. A freeze does not affect your credit score in any way. It simply restricts who can access your report.
Can I still use my existing credit cards with a freeze in place?
Yes. A freeze only blocks new credit applications. Your existing accounts are unaffected.
What if I forget to lift the freeze before applying?
The lender will not be able to approve the application until the freeze is lifted. They will typically let you know that a freeze is blocking the pull, and you can lift it and reapply or ask them to resubmit.
Is a credit freeze worth the hassle?
For most people, yes. The hassle is small — placing the freeze takes about 15 minutes total, and lifting it takes a few minutes when needed. The protection is real. If you are not frequently applying for new credit, keeping a freeze in place is a low-cost way to prevent one of the most damaging forms of fraud.
What if I was recently a victim of identity theft?
Place a credit freeze immediately at all three bureaus. Also place a fraud alert (which gives you a free credit report and lasts one year, or seven years as an extended fraud alert for identity theft victims). File a report at IdentityTheft.gov, which guides you through a personalized recovery plan.
Quick Checklist: How to Freeze Your Credit
- Go to Equifax, Experian, and TransUnion websites directly.
- Create accounts and verify your identity at each bureau.
- Submit the freeze request at each bureau.
- Save your PIN or account login details securely.
- Confirm all three freezes are active.
- Optionally, freeze ChexSystems and Innovis too.
- When applying for credit, ask the lender which bureau they use and lift only that one.
The Bottom Line
A credit freeze is free, effective, and reversible. It is the strongest protection available against someone opening fraudulent accounts in your name. If you are not in the middle of applying for credit, there is no reason not to have one in place. The 15 minutes it takes to freeze all three bureaus could save you hundreds of hours dealing with identity theft later.