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Different numbers from Equifax, Experian and TransUnion do not automatically mean someone made a mistake. A credit score is the result of a particular scoring formula applied to a particular bureau’s file on a particular date. Compare matching score types first, then inspect the underlying reports. Dispute a specific inaccurate item with every bureau and information furnisher that reports it; do not dispute a score merely because it is different.
Why the same person can have different credit scores
You do not have one universal credit score. Lenders can choose different scoring models for different products, and a model designed for credit cards may produce a different result from one designed for mortgages. A score shown by a consumer service can also differ from the score a lender obtains.
The three nationwide credit-reporting companies may not hold identical files. A bank, card issuer or other furnisher may report to one, two or all three bureaus, and each may receive an update on a different day. One file can therefore show a newer balance or payment status than another. Names, addresses and other identifying details can also fragment a file or cause information belonging to another person to appear in it. Finally, bureaus can store and display data differently.
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First check whether the numbers are comparable
Before treating a gap as an error, write down the details for every score. A one-week-old score may already be out of date if a lender pulled a newer file.
| Detail to record | Why it matters |
|---|---|
| Score provider and bureau | Different services may obtain data from different bureaus or display an educational score. |
| Model or score type | Card, auto and mortgage versions can weigh the same report differently. |
| Date calculated | Balances, limits and payment records can change between pulls. |
| Intended loan purpose | Lenders select scores appropriate to the product they are underwriting. |
Compare like with like: the same model or score type, the same bureau where possible, and dates that are close together. If you are preparing for an application, ask the lender which score type it uses; lenders use different scores for different products.
Get all three credit reports
Numbers alone cannot show whether a file is wrong. Request your reports through AnnualCreditReport.com. Current Consumer Financial Protection Bureau guidance says consumers can request reports weekly at no cost. Read each report separately rather than assuming that an account missing from one file is an error.
A furnisher may legitimately report to only some bureaus, so presence on one report and absence on another is not, by itself, proof of a problem. It becomes a reason to investigate when the item is yours but the details are materially wrong, or when an account you do not recognize appears.
Use this report-by-report inspection checklist
- Identity information: Check your name, current and previous addresses, date of birth and other identifiers. An unfamiliar identifier can signal a mixed file.
- Accounts: Confirm that every loan, card, collection account and inquiry belongs to you. An account you never opened requires prompt investigation.
- Status: Verify whether each account is open, closed, paid, in collections or otherwise reported. A closed account shown as open, or a paid debt shown as unpaid, can affect a score.
- Payment history: Check each month for late-payment marks and confirm that the reported delinquency date and severity are accurate.
- Balances and limits: Compare the reported balance and credit limit with recent statements. A stale balance can change utilization even when you paid it down.
- Dates: Review opening, closing, last-payment, delinquency and collection dates. Incorrect dates can change how long an item affects a file.
- Duplicates: Make sure the same debt is not listed twice or reported once by an original creditor and again in a way that incorrectly creates two obligations.
Keep a copy of each report and mark the exact line, account number (use only the last few digits in correspondence when possible), field and date that appears wrong. A difference in formatting or layout is not necessarily an error; focus on factual information that is inaccurate, incomplete or not yours.
How to dispute an actual error
Dispute the specific item with every reporting company whose report contains it. Also contact the furnisher that supplied the information, such as the bank, card issuer, lender or collection company. Sending both disputes addresses the bureau’s file and the source record.
- Describe the item precisely. Identify the account or inquiry, the field that is wrong and the exact correction you want.
- Explain why it is inaccurate or incomplete. State the relevant facts, such as “the account was paid in full on this date” or “I never opened this account.”
- Include supporting evidence. Send copies, not originals, of statements, payment confirmations, identity documents or other records that establish the correct information.
- Send through the current channel. Follow the reporting company’s and furnisher’s current online or mail instructions. Procedures and addresses can change.
- Keep a complete record. Save the submitted dispute, attachments, delivery confirmation and every response.
The reporting company generally investigates and forwards relevant information to the furnisher. The furnisher generally must investigate and respond within 30 days. If information is found to be wrong or cannot be verified, it must be corrected or removed and the reporting companies notified so their files can be updated.
What to do after the investigation
If the item is corrected
Obtain updated reports and confirm that the correction appears everywhere the error was reported. Check related fields as well: removing a late payment may not fix a separate incorrect balance or account status.
If the result does not resolve the problem
Read the explanation and compare it with your evidence. You can ask that a brief statement be added to your file explaining your position. You may also submit a complaint to the Consumer Financial Protection Bureau. Use the current bureau and CFPB instructions for the available channels and required documents.
If you suspect identity theft or a mixed file
An account that is not yours, unfamiliar personal information or several unrelated debts may indicate identity theft or a file mixed with another consumer’s data. Use IdentityTheft.gov for the identity-theft response process, and tell each bureau and furnisher which entries are fraudulent. Do not wait for a score change before reporting suspected fraud.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.When a difference is normal—and when to investigate
| What you observe | Likely interpretation | Next step |
|---|---|---|
| Small or moderate gap from different models or dates | Often normal because formulas and underlying snapshots differ. | Record model, bureau and date before comparing. |
| An account appears on one bureau only | Could be normal if the furnisher reports selectively. | Confirm the account and its details; dispute only an inaccurate field. |
| One bureau has a newer balance or payment status | Updates may have arrived at different times. | Compare statement dates and allow for reporting lag. |
| An account or inquiry is not yours | Possible identity theft or mixed file. | Dispute with the bureau and furnisher and use IdentityTheft.gov if appropriate. |
| The same account has different status, payment history, dates, balance or limit | A specific reporting inconsistency may be affecting the score. | Gather proof and file a targeted dispute. |
| Large gap remains after matching model and date | Could reflect materially different bureau data or a bureau-specific implementation. | Compare every tradeline and dispute any factual error; do not assume the score itself is the error. |
Common mistakes to avoid
- Comparing unlike scores: A mortgage-oriented score and a consumer card score answer different underwriting questions.
- Assuming the highest score is correct: A numerical difference does not identify which file or model is right.
- Disputing a legitimate omission: A creditor is not required to report to every bureau, so a missing account may be intentional.
- Sending a vague complaint: “My score is wrong” does not identify a factual item for investigation. Name the tradeline, field and correction.
- Sending original documents: Keep originals and provide copies unless the recipient’s current instructions specifically require otherwise.
- Ignoring dates: A report pulled days apart can reflect different balances and payment updates without any permanent discrepancy.
- Using a paid score service as a substitute for reports: Monitoring can be optional, but it does not replace reviewing the underlying reports or obtaining free official access.
A practical sequence for a loan application
- Ask the lender which bureau and score type it expects to use.
- Pull all three reports from AnnualCreditReport.com and note the dates.
- Compare the report fields that matter for underwriting: identity, payment history, balances, limits, statuses, dates and duplicate debts.
- File targeted disputes immediately for documented inaccuracies and contact the furnishers at the same time.
- Allow the investigation period, review the written results and obtain updated reports.
- If an unresolved error could affect the application, give the lender the dispute documentation and ask how it handles a pending correction.
The goal is not to make every bureau display the same number. The goal is to ensure that each file contains accurate information and that you understand which score a particular lender will use.
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