How do I know if my identity has been stolen?

If you have concerns about your identity being stolen, you should act immediately to secure your personal information and accounts. There are many ways for you to find out if someone stole your identity. These are some of the most common techniques to discover and combat identity theft.

How do I know if my identity has been stolen?

Signs of identity theft can appear in credit reports, bank accounts, tax records, medical bills, account notifications, or ordinary mail.

There is no single identity theft check that detects every type of misuse.

The best approach is recognizing warning signs across several areas.

What are warning signs of identity theft?

Common warning signs of identity theft include unfamiliar accounts, transactions you do not recognize, credit inquiries you did not authorize, collection notices for unknown debts, tax notices you do not understand, or changes to contact information.

For example, you receive a letter thanking you for opening a credit card you never applied for.

That is a strong reason to investigate immediately.

How can you check if someone is using your identity?

If you're asking how to check if someone is using my identity, start by reviewing credit reports, financial transactions, login alerts, and official notices.

Suppose your credit report shows a new auto loan from a lender you have never contacted.

That is more actionable than a vague feeling that “something seems wrong.”

Contact the lender, secure your credit, and document the fraudulent information.

What should you do if your identity is stolen?

Questions such as what do I do if my identity is stolen, what to do when your identity is stolen, and what do you do when your identity is stolen require a response tailored to the type of fraud.

If a credit card was opened, contact the issuer.

If an email account was compromised, change passwords and review recovery settings.

If tax fraud occurred, follow the appropriate government procedures.

Identity theft recovery is easier when you treat each fraudulent event specifically.

What are identity theft red flags?

Identity theft red flags or ID theft red flags can include changes that seem small individually.

For example, you stop receiving a monthly bank statement because someone changed the mailing address.

That seemingly ordinary missing mail could be an early sign of account manipulation.

What is the Identity Theft Red Flags Rule?

The identity theft red flags rule and related identity theft red flags regulation terminology refers to a specific regulatory framework for certain organizations.

That is different from an ordinary consumer list of signs.

Consumers do not need to memorize the regulation to benefit from recognizing suspicious patterns in their own accounts.

Create a my Social Security Account and Review Your Earnings

The Social Security Administration lets you create an account to request new cards and monitor activity. Create your my Social Security Account online to review your past earnings and check for any discrepancies. If you think your SSN has been compromised you should create an account before a potential thief can make one. If you discover that your income records are higher than what you make, this would be an indication that someone has used your stolen SSN to apply for a job.

How to Report a Stolen SSN

If you find errors in your report that lead you to believe your SSN was stolen, you should report any inconsistencies to the Social Security Administration immediately.

OmniWatch™ members can contact support to receive additional assistance in locking/freezing your credit and discussing considerations for your other financial accounts. A dedicated identity restoration specialist will be able to help you fill out paperwork, guide you through the process of restoring your identity, and start an identity theft insurance claim if needed.

Check Your Credit Report

View your credit report accessible through OmniWatch to see if any new accounts or changes have happened that don’t look right, specifically new inquiries to review your credit report that you did not request.

Monitor Your Credit Card and Bank Activity

Regularly review your credit card statements for any purchases you did not make. Look at all your bank accounts and see if there are any transactions you do not recognize, no matter how small. Oftentimes bank account fraud starts with small amounts first to see if the transaction works before taking out large withdrawals.

Additionally, you should check online payment platforms such as Venmo®, CashApp®, and PayPal® for any unusual transactions. Report any suspicious activity to your financial institution and the police.

File an FTC Identity Theft Report

If you think your identity was stolen, you should file an identity theft report with the Federal Trade Commission. This will alert authorities of potential fraud activity and can help protect you from further damage. Report identity theft at the Federal Trade Commission’s Identity Theft webpage.

FBI IC3 is also a good resource for reporting Cybercrime. This is a cybercrime complaint reporting site run by the FBI and is the nation’s central hub for reporting online criminal activity.

After filing, you should immediately call OmniWatch support at 877-892-8249 to get a dedicated resolution specialist assigned to your case as part of your membership.

Reviewed by Mike Marcacci, Sr. VP of Engineering at OmniWatch

Article updated 10/16/2026

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This guide is published by OmniWatch. Follow OmniWatch on Facebook for ongoing guidance on identity protection, digital safety, and scam awareness.