How Do I Know If Someone Checked My Credit?

To find out if someone checked your credit, pull your credit report from Equifax, Experian, and TransUnion and read the “Inquiries” section, which lists every company that has accessed your file and the date each check happened. You can get all three reports free every week at AnnualCreditReport.com, the federally authorized portal for the national bureaus.¹ Beyond the report itself, credit monitoring alerts, adverse action letters, and prescreened offers in the mail all tell you when someone has looked at your file.

Pull Your Report and Find the Inquiries Section

Federal law entitles you to a free copy of your credit report from each of the three nationwide bureaus once every 12 months, and since 2023 all three have made free reports available weekly on a permanent basis through AnnualCreditReport.com.²¹ You will need your full legal name, Social Security number, date of birth, and current and previous addresses, and each bureau will ask multiple-choice questions about your financial history to confirm your identity.³

Once the report loads, scroll to the section labeled “Inquiries.” It usually sits near the end. Every company that has pulled your file appears there with the date of the check, split between hard and soft inquiries.

Hard Inquiries and Soft Inquiries Are Not the Same

Two very different things live in that section, and telling them apart is what makes the list useful.

A hard inquiry happens when a lender reviews your file because you (or someone claiming to be you) applied for credit, such as a mortgage, auto loan, or credit card. Hard inquiries are visible to other creditors, can lower your score slightly, and stay on your report for two years.⁴ These are the ones that matter most when you’re looking for unauthorized activity.

A soft inquiry happens when a company checks your file for reasons other than a credit application: background checks, insurance underwriting, prescreened marketing offers, or your own request to see your report. Soft inquiries appear only to you and do not affect your score.⁴

Compare each entry against your own activity. Applications you made, accounts you already have, employers you authorized, insurance you shopped: all of that should line up with names and dates on the list. Anything that doesn’t is worth a second look.

Was the Check Even Allowed?

Credit bureaus can only release your report to someone with a legally recognized reason, called a “permissible purpose.” Those reasons include a lender considering an application or reviewing an existing account, an employer you gave written permission (employers must provide a separate written disclosure and get your written authorization), an insurer underwriting a policy, a government agency required to consider your finances, a court order or subpoena, a state or local child support agency, and businesses tied to a transaction you started.⁵

Any person or company that pulls your credit report without one of these purposes is violating federal law. An inquiry from a company you have never dealt with and did not authorize is a dispute-worthy entry, and possibly a sign of identity theft.

Signs Outside the Report

You don’t always have to pull a report to learn someone checked your file. Several other signals surface on their own.

Adverse Action Notices

When a lender denies your application or offers you worse terms because of information in your credit report, they must send you an adverse action notice by mail, phone, or electronically. The notice includes the name and contact information of the bureau that supplied the report, your credit score if one was used, and a reminder that you can get a free copy of your report within 60 days.⁶ If one arrives and you didn’t apply for anything, treat it as a strong sign someone may be using your identity.

Prescreened Credit and Insurance Offers

A sudden increase in preapproved offers in your mailbox usually means companies are running soft inquiries on your file for marketing. These don’t affect your score, but they do mean your information is circulating. You can stop most of them by visiting OptOutPrescreen.com or calling 1-888-567-8688. The site lets you opt out electronically for five years, or you can print and mail a form for a permanent opt-out.⁷

Employer and Landlord Checks

If you recently applied for a job or an apartment, the employer or landlord may have pulled a version of your credit report. Employers are required by federal law to give you a separate written disclosure and obtain your written authorization first.⁸ An employment-related inquiry you never authorized is worth investigating.

Credit Monitoring Alerts

Many banks and credit card issuers include free credit monitoring in their mobile apps, and third-party services connect directly with one or more of the bureaus. When a hard inquiry hits your file, these tools send a push notification or email naming the company that ran the check, so you can catch unauthorized activity within hours instead of waiting until your next report.

What to Do About an Inquiry You Didn’t Authorize

An unrecognized hard inquiry can be disputed at no cost through the bureaus. Work through it in this order.

File a dispute with each bureau that shows the inquiry. You can do this online, by phone, or by mail. If you mail it, send the letter by certified mail with a return receipt, include a copy of your report with the inquiry circled, and attach any supporting documents.⁹
Contact the company that made the inquiry. Write to the company listed on the entry, explain that you didn’t authorize the check, and include your name, address, and supporting documents. If it confirms the inquiry was unauthorized, it must notify the bureaus to remove it.⁹
Wait for the investigation. The bureau generally has 30 days to investigate and five business days after finishing to send you the results. If you filed the dispute after receiving your free annual report, the window may extend to 45 days.¹⁰

If the investigation doesn’t resolve your dispute, you can ask the bureau to add a statement describing the disagreement to your file and send it to anyone who recently received your report. If you suspect the inquiry is part of identity theft, report it at IdentityTheft.gov to create a recovery plan and generate documents you can use with creditors and law enforcement.

Lock Down Further Access

Two federal tools restrict who can see your file going forward.

Security Freeze

A security freeze blocks bureaus from releasing your report to new creditors. While it’s active, no one, including you, can open a new credit account until you temporarily lift or permanently remove the freeze.¹¹ Placing, lifting, and removing a freeze is free under federal law. Requests by phone or online must be activated within one business day; by mail, within three business days.¹² Freeze your file separately at each of the three bureaus for full protection.

Fraud Alert

A fraud alert tells businesses to verify your identity before opening a new account in your name, but unlike a freeze, it doesn’t block access to your report.¹¹ An initial fraud alert lasts one year and only needs to be placed with one bureau, which must notify the other two. An extended fraud alert, available to confirmed identity theft victims, lasts seven years. A freeze is the stronger option if you want to prevent new accounts from being opened, and you can use both at the same time.

1
Federal Trade Commission. You Now Have Permanent Access to Free Weekly Credit Reports
2
Office of the Law Revision Counsel. 15 U.S. Code 1681j – Charges for Certain Disclosures
3
Office of the Law Revision Counsel. 15 U.S.C. 1681g – Disclosures to Consumers
4
Consumer Financial Protection Bureau. What Is a Credit Inquiry?
5
Office of the Law Revision Counsel. 15 U.S.C. 1681b – Permissible Purposes of Consumer Reports
6
Federal Trade Commission. Using Consumer Reports for Credit Decisions: What to Know About Adverse Action and Risk-Based Pricing Notices
7
OptOutPrescreen.com. Opt-In or Opt-Out
8
Federal Trade Commission. Background Checks on Prospective Employees: Keep Required Disclosures Simple
9
Federal Trade Commission. Disputing Errors on Your Credit Reports
10
Consumer Financial Protection Bureau. How Long Does It Take to Repair an Error on a Credit Report
11
Federal Trade Commission. Credit Freezes and Fraud Alerts
12
Office of the Law Revision Counsel. 15 U.S. Code 1681c-1 – Identity Theft Prevention; Fraud Alerts and Active Duty Alerts