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What the Top 3 Credit Bureaus Do

Written by:  Abraham Jimoh
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Last updated: November 28, 2024
  • A credit bureau is a company that gathers and maintains financial information on individuals and businesses.
  • The primary function of a credit bureau is to compile credit reports, which contain data on an individual’s or business’ borrowing history, payment habits, outstanding debts, and other relevant financial activities.

What is a Credit Bureau?

A credit bureau, also known as a credit reporting agency, is an organization that gathers and maintains financial information on individuals and businesses.

The main purpose of a credit bureau is to compile credit reports and provide them to lenders, creditors, employers, landlords, and other entities with a legitimate need for the information.

Credit bureaus gather data from various sources such as lenders, creditors, and public records to compile comprehensive credit reports.

These reports typically include information about an individual’s borrowing and repayment history, including credit card accounts, loans, and mortgages. Credit bureaus use this information to generate credit scores, which lenders use to assess the creditworthiness of borrowers and make decisions about extending credit. 

In essence, credit bureaus serve as central repositories of financial data that help lenders and other entities evaluate the risk associated with lending money or extending credit to individuals and businesses.

Major Credit Bureaus

The three major consumer credit bureaus in the US are:

  • Equifax
  • Experian
  • TransUnion

These bureaus collect and maintain credit information on millions of consumers across the country. While their methodologies and algorithms may differ, they generally compile similar types of information into credit reports and generate credit scores.

What Credit Bureaus Do

Credit bureaus collect information from various sources, such as lenders, creditors, and public records, to create comprehensive credit reports for individuals and businesses. 

Their main functions include:

  • Compiling Credit Reports: Credit bureaus aggregate information from various sources to create comprehensive credit reports for individuals and businesses.
  • Generating Credit Scores: Based on the information in credit reports, credit bureaus calculate credit scores, which provide a numerical representation of an individual’s creditworthiness.
  • Providing Credit Monitoring Services: Some credit bureaus offer credit monitoring services to help consumers keep track of changes to their credit reports and detect potential identity theft or fraud.

Who Uses Credit Reports?

Credit reports are utilized by a wide range of entities, including:

  • Lenders: Banks, credit unions, and other financial institutions use credit reports to evaluate loan applications and determine the terms and interest rates offered to borrowers.
  • Landlords: Property owners and rental agencies use credit reports to screen potential tenants and assess their ability to pay rent on time.
  • Employers: Some employers review credit reports as part of the hiring process, especially for positions that involve financial responsibilities or access to sensitive information.
  • Insurance Companies: Insurance providers may use credit reports to assess risk and determine premiums for auto, home, and other types of insurance policies.

What Information Do Credit Bureaus Collect?

Credit bureaus collect a variety of information, including:

  • Personal Information: Name, address, Social Security number, date of birth, and employment history.
  • Credit Accounts: Details of credit accounts, including credit cards, mortgages, auto loans, and personal loans. This includes account balances, credit limits, payment history, and any delinquencies or defaults.
  • Public Records: Bankruptcies, foreclosures, tax liens, and civil judgments may appear on a credit report and can impact credit scores.
  • Credit Inquiries: Records of inquiries made by lenders and other authorized parties when accessing an individual’s credit report.

What Information Isn’t in Your Credit Report?

While credit reports provide a comprehensive overview of your credit history, they typically do not include certain personal information, such as income, race, gender, religion, marital status, or medical history. 

Your credit report also won’t include information about your bank balances, income, and medical history.

How Credit Bureaus Get Information

Credit bureaus gather information from a variety of sources, including:

  • Lenders and Creditors: Banks, credit card companies, mortgage lenders, and other financial institutions report account information to credit bureaus on a regular basis.
  • Public Records: Credit bureaus may obtain information from public records, such as bankruptcy filings, tax liens, and court judgments, which are then included in credit reports.
  • Collection Agencies: If a debt is sent to collections, the collection agency may report the delinquent account to credit bureaus.
  • Individuals: Consumers can also submit disputes or corrections to credit bureaus if they believe there are inaccuracies in their credit reports.

Frequently Asked Questions

What is the purpose of a credit bureau?

A credit bureau gathers and maintains financial information on individuals and businesses. Its primary purpose is to compile credit reports containing data on borrowing history, payment habits, outstanding debts, and other relevant financial activities. These reports help lenders and other entities assess creditworthiness and make informed decisions.

Can I dispute errors on my credit report?

Yes, consumers have the right to dispute any inaccuracies or errors found on their credit reports. Credit bureaus are required to investigate disputes and correct any information that is found to be incorrect or incomplete. You can initiate a dispute online, by mail, or by phone, providing documentation to support your claim.

Are credit scores the same across all credit bureaus?

No, each credit bureau may use a slightly different scoring model to calculate credit scores. As a result, your credit scores may vary slightly between bureaus. However, the differences are typically minor, and the factors influencing your credit score remain consistent across all bureaus.

What are the main credit bureaus in the US?

The three major consumer credit bureaus in the US are:

  • Equifax
  • Experian
  • TransUnion

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Author Abraham Jimoh

Abraham is a savvy financial analyst, trader, and writer, leveraging a Google certification in data analytics alongside a Bachelor's degree in Economics to navigate and excel in the dynamic landscape of finance. Abraham boasts exceptional analytical skills and market research prowess, evidenced by a remarkable three-month winning streak trading bitcoin futures without a single loss, earning him recognition on Binance USD-M crypto futures' top 200 weekly charts. Currently serving as the Assisting Country Manager for Financer US, Abraham combines practical expertise with a passion for demystifying finance.

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