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FICO and VantageScore are separate families of credit-scoring models, not two names for one universal score. Your score can differ depending on the model and version, the credit bureau report used, the type of credit you are seeking, and the date it is calculated. For mortgages, FICO remains common, but as of October 2026 some lenders selling loans to Fannie Mae or Freddie Mac can choose VantageScore 4.0 instead. To find out which score matters for your application, ask the lender which model, version, and bureau data it uses.
What is the difference between FICO and VantageScore?
FICO is a particular credit-score brand; VantageScore is a separate scoring-model family. Both use information in credit reports to estimate credit risk, but a score from one family is not interchangeable with a score from the other. Even the phrase “my FICO score” is incomplete for a precise comparison: FICO has multiple versions, and the bureau report used to calculate a score also matters.
The Consumer Financial Protection Bureau (CFPB) puts the point plainly: “You do not have just ‘one’ credit score.” A number shown by a bank, card account, credit-monitoring service, or lender is the result of a particular model being applied to particular report data at a particular time. It is a measurement, not a definitive score that every creditor must use. The CFPB describes a FICO score as “a particular brand of credit score that helps lenders determine how likely you are to pay back a loan.” That definition is useful, but it does not mean every lender uses FICO or the same FICO version.
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| What you are comparing | What can differ | What to check |
|---|---|---|
| Model family | FICO and VantageScore are distinct scoring systems. | Find the model name, not just the displayed number. |
| Version and purpose | FICO offers base scores as well as industry-specific auto and bankcard scores. A lender selects the model and version it adopts. | Compare scores intended for the same kind of credit, when that information is available. |
| Credit-bureau data | Equifax, Experian, and TransUnion reports may contain different information. | Check which bureau supplied the report behind the score. |
| Calculation date | Report information can change, so a later score may differ even when the model is the same. | Note when the score was calculated. |
| Product and lender | Different lenders can choose different models and versions for different products. | Ask what the lender expects to use for your application. |
FICO’s own model lineup illustrates why a brand name alone is not enough: it has general-purpose base scores and industry-specific auto and bankcard scores. myFICO describes FICO Score 8 as its most widely used base score, but that does not establish that a particular lender uses it. Lenders decide whether and when to adopt a newer model, and may use a different score from the one a consumer sees—or another score type altogether.
Why are my FICO and VantageScore numbers different?
A difference does not, by itself, mean that either score is wrong. The models may evaluate the same underlying history differently, or they may be calculated from different bureau reports or at different times. The CFPB says factors typically considered by credit-scoring models include payment history, unpaid debt, the number and types of accounts, account age, credit utilization, new applications, and negative events such as collections, foreclosure, or bankruptcy. The exact model, product, report source, and calculation date can all affect the result.
There is no single conversion that turns a VantageScore into the FICO score a particular lender will use. A consumer-facing score can help track a credit profile, but it may not match the lender’s result if the lender uses another model, version, bureau, or more current report data. myFICO also notes that a lender or insurer may use a different FICO score from the one a consumer receives—or a different score type altogether.
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- Different model versions: A model update does not mean every lender starts using it immediately. Lenders decide whether and when to adopt versions.
- Different credit purpose: A base score and an industry-specific auto or bankcard score are not necessarily comparable as if they were designed for the same lending decision.
- Different snapshot dates: New account activity, balances, payments, or other report updates can change the data used in a later calculation.
When you see two scores, first check whether they are based on the same bureau and were calculated on the same date. Then look for the named version and intended product. If a score provider only labels a number “FICO” or “VantageScore,” ask for the version and bureau details before drawing conclusions. A higher result in one display does not tell you which score another creditor will obtain, and a lower result does not by itself identify an error.
How do the scoring models use credit information?
Both model families use credit-report information, but a score is not a simple tally of accounts or a guarantee of approval. The CFPB’s general list of commonly considered information includes payment history, outstanding debt, account mix and age, credit utilization, new applications, and serious negative events. The sources do not establish a single factor weighting that applies across all FICO and VantageScore versions, so it is not sound to assume that one factor always counts more in one family than in the other.
These categories help explain why the same person can receive different scores without revealing a universal formula. For example, reports can differ in the account details they contain, while model versions can differ in how they evaluate the data they receive. A score is therefore a model-specific assessment of report information, not a direct reading of a person’s income, savings, or overall financial situation. The lender may consider other aspects of an application as well; the score alone does not guarantee approval or a particular rate.
Trended data and newer models
FICO describes FICO Score 10T as evaluating bureau data trends over 24 months or longer, including changes in balances and credit limits. It distinguishes FICO Score 10T from FICO Score 10; both are available to lenders, but adoption decisions vary by lender. This is a description of FICO’s own models, not an independent head-to-head finding that one model predicts outcomes better than another. Seeing “10T” rather than “10” matters because the model names refer to distinct versions.
FHFA approved FICO 10T and VantageScore 4.0 for use by Fannie Mae and Freddie Mac in 2022. FHFA says both newer models include rent, utility, and telecom payment history when that information is available. That does not mean every score version uses those payments, that the information appears in every consumer’s file, or that reporting it guarantees a higher score. The practical qualification is “when available”: a model cannot incorporate payment information that is not furnished in the data it receives.
Do not assume that a newer model is automatically the one used for your application. FHFA’s approval for Enterprise use, a model’s availability to lenders, and an individual lender’s adoption are separate things. FHFA describes FICO 10T as approved and planned for future use in the Enterprise mortgage channel; the current lender choice described for that channel is Classic FICO or VantageScore 4.0 during the rollout.
Which score do mortgage lenders use?
The answer depends on the lender and the mortgage channel. The CFPB’s general consumer guidance says most mortgage lenders use FICO and describes lenders reviewing reports from Equifax, Experian, and TransUnion and using the middle score when deciding what rate to offer. That remains useful general guidance, but it is not the whole current picture for loans sold to Fannie Mae or Freddie Mac.
FHFA’s policy permits lenders delivering loans to those two housing-finance Enterprises to choose Classic FICO or VantageScore 4.0 on a loan-by-loan basis. FHFA says a limited VantageScore 4.0 rollout began on April 22, 2026. Lenders that are not participating continue to use Classic FICO. Therefore, it would be inaccurate to say that VantageScore is never used for mortgages, and equally inaccurate to imply that all mortgage lenders have switched to it.
| Mortgage context | What is established as of October 2026 | What not to assume |
|---|---|---|
| General mortgage guidance | The CFPB says most mortgage lenders use FICO and describes review of all three major bureau reports and use of a middle score for rate decisions. | That every lender follows the same process or uses the same model version. |
| Loans sold to Fannie Mae or Freddie Mac | FHFA says lenders may choose Classic FICO or VantageScore 4.0 for each loan. A limited VantageScore 4.0 rollout began April 22, 2026. | That every lender participates in the rollout or uses VantageScore 4.0. |
| Classic FICO | It remains an approved option; FHFA says nonparticipating lenders continue using it. | That all Enterprise loans have moved to a newer model. |
| FICO 10T | FHFA has approved it for Enterprise use and describes it as planned for future use. | That approval means lenders are already using it broadly for mortgage decisions. |
The CFPB’s guidance describes a common three-bureau mortgage practice; FHFA’s policy adds a specific option for participating lenders in the Enterprise loan-purchase channel. These statements are not contradictory: one is general consumer guidance, and the other describes a newer policy for loans sold to Fannie Mae and Freddie Mac. Whether an individual lender participates in the limited rollout is a lender-specific question.
FHFA’s policy concerns loans sold to Fannie Mae and Freddie Mac; it does not establish what every mortgage lender uses. Nor does mortgage policy tell you which score a card issuer, auto lender, or insurer will use. If you are applying, ask your mortgage lender which scoring model and version it expects to use, whether it participates in the VantageScore 4.0 rollout, and which bureau data it will pull. If it describes a three-bureau process, ask how it applies the relevant scores to your loan and rate decision rather than assuming the score you see elsewhere is the one that controls.
Which model do auto lenders, card issuers, and other lenders use?
There is no single answer that applies across non-mortgage lending. FICO offers base scores and industry-specific auto and bankcard scores, and a lender decides whether and when to adopt a given version. A score presented to a consumer may therefore differ from the score used for a car loan or credit-card application. The available evidence does not establish that all auto lenders, card issuers, or other creditors use one model family or version.
For a useful comparison, match like with like: an auto-oriented score with a score intended for auto lending, or a bankcard score with one intended for card lending. If the score source does not identify the model, version, bureau, or purpose, treat the number as a general indicator rather than a preview of a specific lender’s decision.
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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsIt is also possible for two lenders evaluating similar applications to choose different models or versions. Model availability does not force adoption, and there is no reason to assume that a lender uses the same score for every product it offers. For a specific application, the lender’s own answer about its model and report data is more useful than a general claim about what an entire industry supposedly uses.
How to find out which score matters for your application
- Inspect the score details. On the site, app, or statement that displays your number, look for the score brand, model version, bureau, and calculation date. If any of these are missing, ask the score provider what it is showing.
- Ask the lender before applying. Ask which score model and version it expects to use, which bureau report or reports it will obtain, and whether the score is tailored to the product. The lender’s answer is more relevant than trying to infer its model from a different score you have seen.
- For a mortgage, clarify the channel. Ask whether the loan will be sold to Fannie Mae or Freddie Mac and whether the lender participates in the VantageScore 4.0 rollout. An Enterprise option does not mean every lender has adopted it.
- Review the underlying reports. Check the credit reports that supply the data, not only the score number. Look for accounts or payments you do not recognize, inaccurate balances or statuses, and other errors.
- Dispute inaccuracies well before a major application. CFPB guidance warns that errors can affect scores and rates. Allow time for report issues to be addressed rather than assuming a displayed score alone reveals what a lender will see.
Timing matters because the score and report are snapshots. Reviewing reports well before a major application gives you a chance to identify inaccuracies and pursue a dispute before the lender evaluates your application. Do not wait for a score display to tell you whether the underlying report is correct: a number cannot explain which account detail caused a difference or whether an entry is inaccurate.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to remember when comparing scores
- A FICO score is one brand of score, not a single fixed number; identify its version and bureau to make the description meaningful.
- FICO and VantageScore results can both be valid even when their numbers differ, because model, version, source report, product, and date may differ.
- For mortgages, FICO remains common in general guidance, while FHFA’s Enterprise channel now allows participating lenders to choose VantageScore 4.0 or Classic FICO per loan.
- The score shown to you is not necessarily the one a lender will use. Ask the lender directly and review the reports behind your scores.
Frequently Asked Questions
What is the difference between FICO and VantageScore?
They are separate credit-scoring model families. FICO also has multiple versions, including base and industry-specific auto and bankcard scores. A precise comparison needs the model version, bureau report, product purpose, and calculation date—not just the brand names.
Why are my credit scores different?
Scores can differ because the models or versions differ, the bureaus may hold different report information, the scores may be intended for different products, or they may have been calculated on different dates. A difference alone does not mean either score is wrong.
Which score do mortgage lenders use?
The CFPB says most mortgage lenders use FICO and describes a common process of reviewing all three major bureau reports and using the middle score for rate decisions. For loans sold to Fannie Mae or Freddie Mac, FHFA says participating lenders may choose Classic FICO or VantageScore 4.0 per loan; its limited VantageScore 4.0 rollout began April 22, 2026. Ask your lender which model and bureau data it uses.
Why is the score I see different from the lender’s score?
The lender may use a different scoring model or version, a different bureau report, a product-specific score, or more current data. Consumer-facing scores are useful indicators but are not a promise of the lender’s result. Ask the lender which model, version, and bureau it expects to use.
Does VantageScore use rent, utility, or phone-payment history?
FHFA says VantageScore 4.0 and FICO 10T include rent, utility, and telecom payment history when available. That does not mean every score version uses those data or that the information appears in every consumer’s file; inclusion does not guarantee a higher score.
Is FICO Score 8 the score every lender uses?
No. myFICO describes FICO Score 8 as its most widely used base score, but individual lenders choose whether and when to adopt a model. A lender may use another FICO version, an industry-specific score, or a different score type altogether.
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The Bottom Line
FICO and VantageScore are different model families, and neither consumer-facing number is a universal score. Compare the version, bureau, product purpose, and date before interpreting a difference. For a mortgage, ask the lender directly: most lenders still use FICO in general CFPB guidance, while participating lenders selling loans to Fannie Mae or Freddie Mac can choose Classic FICO or VantageScore 4.0 during FHFA’s limited rollout.
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