A credit freeze (also called a security freeze) locks your credit report so that lenders, landlords, and other entities cannot access it to open new accounts in your name. It’s free, has no impact on your credit score, and is one of the most effective defences against identity theft. Your existing accounts continue to work normally — the freeze only blocks new credit applications.
Freeze Overview
Aspect
Details
What it does
Blocks access to your credit report
Cost
Free (by federal law)
Duration
Until you lift it
Credit score impact
None
Existing accounts
Unaffected
What a Freeze Prevents
Prevented
Not Prevented
New credit card applications
Using existing credit cards
New loan applications
Existing loan payments
New accounts in your name
Credit score changes
Most utility accounts
Soft inquiries (pre-approvals)
Cell phone contracts (often)
Government agency access
Rental applications (often)
Existing account reviews
How to Freeze Your Credit
You must freeze your credit at each of the three major bureaus separately — there’s no single form that covers all three. The process takes about 10 minutes per bureau. You’ll create an account, verify your identity, and receive a PIN that you’ll need to lift the freeze later. Store these PINs securely in a password manager.
You must freeze your credit at ALL THREE bureaus separately.
Step-by-Step: Equifax
Step
Action
1
Go to equifax.com
2
Click “Place a Security Freeze”
3
Create account or log in
4
Verify identity (SSN, DOB, address)
5
Request freeze
6
Save your PIN securely
Step-by-Step: Experian
Step
Action
1
Go to experian.com/freeze
2
Click “Add a Security Freeze”
3
Create account or log in
4
Verify identity
5
Request freeze
6
Save your PIN securely
Step-by-Step: TransUnion
Step
Action
1
Go to transunion.com/credit-freeze
2
Click “Freeze My Credit”
3
Create account or log in
4
Verify identity
5
Request freeze
6
Save your PIN securely
Freeze Timeline
How Long It Takes
Action
Online
Phone
Mail
Place freeze
Immediate
Within 1 hour
3 business days
Temporary lift
Immediate
Within 1 hour
3 business days
Permanent lift
Immediate
Within 1 hour
3 business days
What You’ll Need
Information
Required By
Full legal name
All bureaus
Social Security Number
All bureaus
Date of birth
All bureaus
Current address
All bureaus
Previous addresses
Sometimes
Government ID
If online verification fails
Lifting a Credit Freeze
The most common concern about credit freezes is the inconvenience of lifting them when you need new credit. In practice, it takes about 5 minutes online and the lift can take effect within an hour. You can lift for a specific date range or a specific creditor, then the freeze automatically re-engages.
When to Lift
Situation
Action
Applying for credit card
Lift temporarily
Applying for mortgage
Lift temporarily
Applying for car loan
Lift temporarily
Renting an apartment
Lift temporarily
New cell phone plan
Lift temporarily
Getting a new job (background check)
Lift temporarily
How to Lift
Method
Process
Online
Log in, request lift, choose dates
Phone
Call with PIN, request lift
Mail
Send written request with PIN
Temporary vs Permanent Lift
Lift Type
Best For
Temporary (specific dates)
Single application
Temporary (specific creditor)
When you know who will pull
Permanent
No longer want freeze
Lift for Specific Creditor
Bureau
How to Specify
Equifax
Enter creditor name when lifting
Experian
Provide creditor with one-time code
TransUnion
Enter creditor name when lifting
Which Bureau to Unfreeze
Different creditors pull from different bureaus, so you don’t always need to lift all three. For a credit card application, you typically only need to unfreeze one bureau. For a mortgage, lenders usually pull all three. When in doubt, ask the creditor directly which bureau they use.
Common Bureaus Used
Application Type
Commonly Used Bureau(s)
Credit cards
Varies by issuer
Mortgages
All three often
Auto loans
Varies, often Experian/Equifax
Apartments
Varies widely
Utilities
Often Equifax
Credit Card Issuers by Bureau
Issuer
Often Uses
American Express
Experian
Capital One
All three
Chase
Experian
Citi
Equifax or Experian
Discover
Experian or TransUnion
Bank of America
Experian
Bureau usage varies by location and other factors.
If Unsure Which to Lift
Option
Approach
Ask the creditor
“Which bureau will you pull?”
Lift all three
Safest for mortgage/major apps
Lift one, see if denied
Minimizes exposure
Credit Freeze vs Credit Lock
Credit locks and freezes accomplish the same thing — blocking access to your credit report — but differ in legal protections. Freezes are governed by federal law, which guarantees your right to freeze and lift for free. Locks are governed by the bureau’s terms of service, which can change. Both work equally well at preventing new-account fraud.
Comparison
Feature
Freeze
Lock
Cost
Free
Free or paid
Legal protection
Federal law
Contract terms
Lift time
Immediate-1 hour
Usually instant
Offered by
All bureaus
Some bureaus, third parties
Convenience
Moderate
Higher
Credit Lock Services
Service
Cost
Notes
Experian CreditLock
Free (basic)
Part of free account
TransUnion TrueIdentity
Free
Lock included
Equifax Lock & Alert
Free
Basic lock free
LifeLock
$12-$35/month
Lock + monitoring
Identity Guard
$7-$20/month
Lock + monitoring
Should You Use Lock or Freeze?
Use Freeze If
Use Lock If
Want legal protection
Need instant on/off
Free is important
Don’t mind apps
Rarely apply for credit
Frequently need credit
DIY approach
Want extra features
Credit Freeze for Children
Children are increasingly targeted for identity theft because their SSNs have clean credit histories and the fraud often goes undetected for years. Freezing your child’s credit is free and highly recommended — they won’t need credit until they’re at least 16-18, so there’s no downside to proactive protection.
Why Freeze Children’s Credit
Reason
Details
Identity theft prevention
Kids’ SSNs are stolen too
Synthetic identity fraud
Criminals combine SSNs with fake names
Years before detected
Kids don’t apply for credit
Free protection
No downside
How to Freeze
Bureau
Process
Equifax
Request by mail with documentation
Experian
Request by mail with documentation
TransUnion
Request by mail with documentation
Required Documentation
Document
Purpose
Child’s birth certificate
Proves identity
Child’s Social Security card
Proves SSN
Parent’s ID
Proves guardianship
Proof of address
Verification
After a Data Breach
If your personal information has been exposed in a data breach, freezing your credit should be your first response — before signing up for credit monitoring or any other service. Monitoring tells you after fraud has occurred; a freeze prevents it in the first place.
Immediate Steps
Step
Action
1
Freeze credit at all three bureaus
2
Set fraud alerts (90 days)
3
Check credit reports
4
Monitor accounts
5
Consider identity theft protection
Fraud Alert vs Freeze
Feature
Fraud Alert
Credit Freeze
Duration
90 days (renewable)
Until lifted
Protection level
Moderate
High
Creditor action
Must verify identity
Cannot access report
Setup
One bureau notifies others
Each bureau separately
Cost
Free
Free
Setting a Fraud Alert
Bureau
Contact
Any one bureau
They notify the other two
Extended fraud alert (7 years)
Requires identity theft report
What Credit Freezes Don’t Protect
A credit freeze is not a silver bullet. It blocks new-account fraud but does nothing to prevent fraud on your existing accounts, tax identity theft, or medical identity theft. Think of a freeze as one layer of protection — you also need strong passwords, account monitoring, and an IRS Identity Protection PIN for comprehensive coverage.
Still Vulnerable To
Threat
Why Freeze Doesn’t Help
Existing account fraud
Freeze only blocks new accounts
Account takeover
Criminal uses your existing accounts
Tax identity theft
Doesn’t require credit pull
Medical identity theft
Doesn’t require credit pull
Employment fraud
May use different verification
Government benefits fraud
Doesn’t require credit pull
Additional Protections Needed
Protection
What It Does
Monitor existing accounts
Catch unauthorized charges
IRS Identity Protection PIN
Prevents tax fraud
Social Security account
Lock to prevent fraud
Health insurance monitoring
Catch medical ID theft
Strong passwords
Protect all accounts
Freezing Other Agencies
Beyond the big three credit bureaus, there are lesser-known agencies that creditors, banks, and utility companies use to verify applicants. Freezing these additional agencies provides more complete protection against fraud, particularly for banking (ChexSystems) and utility accounts (NCTUE).
Lesser-Known Credit Bureaus
Agency
Purpose
How to Freeze
NCTUE
Utility credit
nctue.com/consumers
ChexSystems
Banking history
chexsystems.com/security-freeze
LexisNexis
Insurance, employer
consumer.risk.lexisnexis.com
Innovis
Fourth credit bureau
innovis.com/personal/securityFreeze
Why Freeze These Too
Agency
Risk If Not Frozen
ChexSystems
Fraudulent bank accounts
NCTUE
Fraudulent utility accounts
LexisNexis
Insurance fraud
Innovis
Some creditors check this
Common Questions
What If I Lose My PIN?
Bureau
Recovery Process
Equifax
Request new PIN online or by mail
Experian
Can use online account instead of PIN
TransUnion
Request new PIN online or by phone
What If I Can’t Verify Online?
Option
Process
Phone
Call bureau directly
Mail
Send request with documentation
Documentation needed
Government ID, SSN proof, proof of address
Does Freeze Affect Pre-Approvals?
Type
Affected?
Mail pre-approvals
May still receive
Pre-qualified offers
Soft inquiries still allowed
Existing creditor reviews
Generally still allowed
Freeze Maintenance
Regular Checkup
Task
Frequency
Verify freeze still active
Quarterly
Update contact information
When it changes
Check credit reports
Annually (AnnualCreditReport.com)
Review for unauthorized inquiries
With each credit check
Keeping Track of PINs
Storage Method
Security Level
Password manager
High
Secure document
Medium-High
Written in safe
Medium
Email to yourself
Low (avoid)
Frequently Asked Questions
Can I apply for credit while frozen?
Yes, but you must temporarily lift the freeze first. You can lift for a specific creditor, a specific date range, or permanently. Plan ahead—mortgages may need all three bureaus unfrozen.
Will landlords be able to check my credit?
Not unless you lift the freeze. Many landlords run credit checks through one of the three bureaus. Ask which bureau they use and lift temporarily for your application period.
Does a freeze affect my existing credit cards?
No. Your current credit cards, loans, and accounts continue to work normally. The freeze only prevents new accounts from being opened.
How long does it take to lift a freeze?
Online and phone requests must be processed within 1 hour by law. Mail requests must be processed within 3 business days.
Credit Freeze Checklist
Setup Checklist
Task
Equifax
Experian
TransUnion
Created account
☐
☐
☐
Placed freeze
☐
☐
☐
Saved PIN
☐
☐
☐
Tested login
☐
☐
☐
Additional Agencies
Agency
Frozen
ChexSystems
☐
NCTUE
☐
LexisNexis
☐
Innovis
☐
Bottom Line
Action
How
Freeze at all 3 bureaus
Equifax, Experian, TransUnion
Cost
Free by law
Time to freeze
Minutes online
Time to lift
Within 1 hour
Credit score impact
None
Who should freeze
Everyone (it’s free protection)
Key takeaways:
Freeze credit at ALL THREE bureaus (Equifax, Experian, TransUnion)
It’s completely free and has no credit score impact
Save your PINs securely—you’ll need them to lift
Lift temporarily when applying for credit
Consider freezing children’s credit too
Also freeze ChexSystems, NCTUE, LexisNexis, and Innovis for complete protection
WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.
The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy
