The three major agencies that track your credit history
Three companies — Equifax, Experian, and TransUnion — maintain most of the credit reports used by lenders in the United States. These are called credit reporting agencies or credit bureaus. They do not decide whether you get credit; they collect and organize payment history, debt amounts, and public records so that banks, credit card issuers, and other lenders can make that decision themselves.
Each agency builds its own file on you based on information reported by creditors, landlords, and courts. Because they do not all receive the same reports at the same time, your credit history can look slightly different at each bureau. A lender might check one bureau, all three, or a specialty bureau that pulls data from these three.
These agencies are regulated by the Fair Credit Reporting Act (FCRA), a federal law that gives you the right to see your own report, dispute errors, and understand how your information is used. You do not pay them directly — creditors and lenders pay them for access to your report.
Key Takeaways
- Equifax, Experian, and TransUnion each maintain separate credit files on you, so your credit report can vary slightly between them.
- These agencies collect information from creditors, landlords, courts, and public records — not from your employer or income sources.
- You can request a free credit report from each agency once per year through AnnualCreditReport.com, the official site authorized by federal law.
- If you find an error on your report, you can dispute it directly with the agency that reported it, and they must investigate within 30 days.
- Credit reporting agencies are not the same as credit scoring companies; the agencies collect data, while scoring companies calculate your credit score from that data.
What information each agency collects about you
Credit reporting agencies gather data from creditors you do business with — credit card companies, mortgage lenders, auto loan servicers, and student loan holders. They also receive reports from collection agencies if you fall behind, from courts when you file for bankruptcy or face a judgment, and from public records like tax liens. Landlords sometimes report rent payment history, though this is less common than credit reporting.
The agencies do not have access to your income, employment history, bank account balances, or tax returns unless you provide them as part of a credit process. They also do not track your spending directly — they only see what creditors tell them about your accounts and how you have paid them.
Each agency may receive information on a different schedule. One creditor might report to all three bureaus monthly, while another reports to only one or two. This is why your credit report can show different account balances or payment statuses depending on which bureau you check.
How to get your free credit report from each agency
AnnualCreditReport.com is the official, federally authorized site where you can request one free credit report per year from each of the three major agencies. You can request all three at once or space them out throughout the year. The site is run by the three agencies themselves but is the legitimate source for free reports under federal law.
When you visit the site, you will be asked to verify your identity by answering questions about your credit history or providing personal information like your Social Security number. Once verified, you can view, print, or read your report when ready. The report shows your account history, payment records, balances, and any negative items like late payments or collections.
You may also see offers for credit monitoring or credit scores on the site, but these cost money and are separate from your free annual report. Stick to the free report unless you choose to pay for additional services.
What to do if you find an error on your credit report
Errors on credit reports are common — wrong account balances, accounts that do not belong to you, duplicate entries, or outdated negative information. If you spot an error, you have the right to dispute it with the agency that reported it.
Contact the bureau directly by mail, phone, or online portal. Most agencies now accept disputes through their websites. Provide your name, address, account number if applicable, and a clear description of what is wrong. The agency must investigate your dispute within 30 days and contact you with the results. If the information cannot be verified by the creditor, the agency must remove it or correct it.
You can also dispute the error directly with the creditor who reported it — the bank, credit card company, or collection agency. Send a written dispute explaining the error and ask them to correct it with the bureau. Keep copies of everything you send.
The difference between credit reporting agencies and credit scoring companies
Credit reporting agencies collect and organize your financial history. Credit scoring companies take that data and calculate a number — your credit score — that summarizes your creditworthiness. The most widely used scoring model is FICO, but VantageScore and others exist. A lender might use Equifax's data but a FICO score, or Experian's data but a VantageScore.
Your credit score is not part of your credit report. When you request your free annual report from AnnualCreditReport.com, you get the report itself but not your score. Many credit card issuers and banks now offer free credit scores to their customers, and you can also buy scores directly from FICO or VantageScore. Different lenders use different scoring models, so your score may vary depending on which one they pull.
Specialty credit bureaus that track different kinds of debt
Beyond the three major agencies, specialty consumer reporting agencies track specific types of debt or payment history. Innovis is sometimes called a fourth national bureau, though it is less widely used than the other three. Clarity Services and LexisNexis track alternative financial data like utility payments and checking account history. Clarity and Clarity Services focus on alternative credit data for people with thin or no traditional credit history.
Rental history bureaus like CoreLogic and RentBureau track whether you pay rent on time. Medical debt reporting agencies like Equifax, Experian, and TransUnion also handle medical collections. You have the same right to request reports and dispute errors with these specialty agencies as you do with the major three, though they may not offer free annual reports.
How lenders use credit reports to make decisions
When you explore for a credit card, mortgage, auto loan, or other credit product, the lender requests your credit report from one or more of the three major agencies. They use the report to see your payment history, current debt levels, and any negative marks like late payments, collections, or bankruptcy. They combine this with your credit score and other factors like income to decide whether to approve you and what interest rate to offer.
Lenders do not have to tell you which bureau they checked or what score they used. If you are denied credit, the lender must provide you with the reason and the name of the agency that provided the report. You can then request that report for free to see what information they saw.
Your rights under the Fair Credit Reporting Act
The Fair Credit Reporting Act (FCRA) gives you several protections. You have the right to know what is in your credit report, to dispute errors, and to add a statement to your report if you disagree with something that is accurate but misleading. You also have the right to know when your report is used against you — for example, if you are denied credit, the lender must tell you which agency provided the report.
You can place a fraud alert on your report if you believe you are a victim of identity theft. This tells lenders to take extra steps to verify your identity before opening new accounts. You can also request a credit freeze, which prevents anyone from accessing your report without your permission. Both are free and do not hurt your credit score.
If a credit reporting agency violates the FCRA — for example, by refusing to investigate a dispute or failing to correct an error — you can file a complaint with the Consumer Financial Protection Bureau (CFPB) or sue the agency. Many people hire lawyers on a contingency basis for FCRA violations because the law allows for damages and attorney fees.
Frequently Asked Questions
Can I see my credit report without paying?
Yes. You are may have access to to one free credit report per year from each of the three major agencies through AnnualCreditReport.com. Many credit card issuers and banks also offer free credit reports to their customers. You can also request a free report if you have been denied credit within the past 60 days.
Do all three agencies have the same information about me?
Not necessarily. Each agency receives reports on different schedules from different creditors. One lender might report to all three, while another reports to only one. This is why your credit report can look different at each bureau, and why some lenders check all three.
How long does negative information stay on my credit report?
Late payments and collections typically stay for seven years from the date of the first missed payment. Bankruptcy stays for seven to ten years depending on the chapter. Paid collections may remain on your report but have less impact on your score than unpaid ones.
What should I do if I see an account on my report that is not mine?
This could be identity theft or a reporting error. Dispute it when ready with the credit bureau and the creditor. You can also place a fraud alert on your report and consider a credit freeze to prevent further unauthorized accounts. File a report with the Federal Trade Commission (FTC) at IdentityTheft.gov if you believe you are a victim of identity theft.
Do credit reporting agencies calculate my credit score?
No. Credit reporting agencies collect and organize your financial history. Separate companies like FICO and VantageScore calculate your credit score from that data. Different lenders use different scoring models, so your score can vary depending on which one they use.