Dollars & Sense: Another Credit Score Is Challenging FICO

Two major credit-scoring systems are vying for lenders’ attention. Could that affect your chances of getting approved for a loan?

What to Know:

• FICO is not the only credit-scoring system available.
• VantageScore is used by lenders to assess consumers seeking credit cards, auto loans, mortgages, and other loans.
• Consumers may have several credit scores, and the differences between them can be substantial.

ORLANDO, Fla. – Most borrowers know the name FICO.

For years, it has been the main credit-scoring model lenders have relied on to judge consumers, producing a three-digit score on a scale from 300 to 850.

FICO scores are commonly grouped this way:

• 800-850       Exceptional

The higher the score, the more creditworthy a consumer is generally viewed, which can affect everything from loan approval to the interest rate charged. But there is another major scoring system that lenders also use.

That system is VantageScore, and it is not new. Created by Equifax, Experian, and TransUnion, it has been in use since 2006.

Like FICO, VantageScore typically rates consumers on a scale of 300 to 850. However, the two models use different formulas, so the same person can receive different results depending on which one is applied.

VantageScore has already been used in credit card, auto, and other lending decisions for years. Now it is making a bigger push into mortgages, an area long dominated by FICO. That competition raises a key question for consumers: if two scoring systems can read the same financial history differently, could the lender’s choice affect whether someone qualifies for a loan and what it costs?

Key Differences and Terms

Before going further, it helps to separate a credit report from a credit score.

Your credit report is a record of your borrowing history. It includes details about your accounts, payment history, balances, and other information lenders report about how you manage debt. The three major credit bureaus — Equifax, Experian, and TransUnion — collect and maintain that data. Because lenders do not always report to all three, your reports may not be identical.

Your credit score is the numerical summary of that information. In simple terms, the report is the input, and the score is the output.

That is where FICO and VantageScore come in.

Both models use credit-report information, but their formulas differ, which can lead to different scores from the same financial history. Consumers should also know they may not have only one FICO score and one VantageScore. Each company has multiple models, and scores can also change depending on which bureau provides the data. In other words, a person can have several legitimate credit scores at once.

Another important point: neither FICO nor VantageScore decides whether you are approved. Lenders make that call, using scores along with other factors such as income, current debt, and employment history. The bureaus maintain the reports, the scoring companies provide the models, and lenders decide whether to extend credit.

How FICO and VantageScore Differ

At a basic level, both systems try to do the same thing: estimate how likely you are to repay borrowed money. Each looks at information such as payment history, debt levels, credit history length, and new credit applications.

But they do not weigh those factors in exactly the same way.

FICO puts heavy emphasis on payment history, which makes up about 35% of a traditional FICO Score. Amounts owed account for another 30%, while the rest is based on the length of credit history, new credit, and types of accounts.

VantageScore uses many of the same factors but evaluates them differently. Its VantageScore 4.0 model also looks at changes in credit behavior over time instead of relying only on a single snapshot.

For instance, steadily paying down credit card balances may tell a different story than carrying the same balance month after month. Because of those differences, the same credit history can produce different results under the two systems. Depending on the lender and the type of loan, that difference can matter.

When the Scores Don’t Match

The short answer is: it depends on which score the lender uses.

A person may check a score through a bank or credit-monitoring service and see a number they like. But when applying for a credit card, auto loan, or mortgage, the lender may be using a different score altogether.

That is because lenders are not required to use the same model, and the one they choose may produce a different picture of a borrower’s credit risk.

So what if one model shows 680 and another shows 720?

Potentially a lot, though the numbers are not directly interchangeable because each model measures risk differently.

Lenders set their own standards, and score differences can influence approval, interest rates, and other loan terms. Still, a higher score in one model does not automatically mean better terms, since lenders may interpret scores differently and also consider other financial details.

And although consumers can monitor their scores, they generally cannot choose which model a lender will use. That means the number you are watching may not be the one guiding the approval decision or the interest rate offered.

The Mortgage Market Shift

For decades, FICO held near-total control in one major part of lending: mortgages backed by Fannie Mae and Freddie Mac.

That is changing.

In April 2026, the Federal Housing Finance Agency, which oversees Fannie Mae and Freddie Mac, began allowing participating lenders to use VantageScore 4.0 instead of the traditional FICO model when originating eligible mortgages. Later, the agency expanded that option to all approved lenders, giving them a choice between the two models.

That matters because Fannie Mae and Freddie Mac buy mortgages from lenders, giving those lenders the money to make more home loans.

The change is already gaining ground.

According to Fannie Mae, 37% of conventional mortgage applications created in its Desktop Underwriter system included a VantageScore 4.0 credit score. The newer model can also include eligible rent-payment information when it appears in a consumer’s credit report, which may help borrowers whose responsibility is not fully captured by traditional scoring.

There are limits, though. Lenders do not have to use VantageScore, and a stronger score under the new model does not guarantee mortgage approval or better loan terms. VantageScore is also not the only model that tracks credit behavior over time. FICO has introduced a newer version, called FICO 10T, which also examines changes in consumer credit habits.

Even so, the shift means the scoring model used for a mortgage application is no longer automatically the one that has dominated the industry for decades.

What It Means for Consumers

The growing competition between FICO and VantageScore does not mean consumers need to chase two separate credit scores. It does mean borrowers should know which score a lender is using, especially before applying for a major loan.

Keep these points in mind:

• Know which score you are seeing: The score from your bank, credit card company, or monitoring service may not come from the same model a lender uses. Check whether it is a FICO Score or VantageScore, and which version is being shown.
• Ask lenders what model they use: Before applying for a mortgage, auto loan, or other credit, ask which model the lender uses to review applications. You usually cannot choose the model yourself, but knowing it can help you understand your chances.
• Review your credit reports for mistakes: Both scoring systems depend on credit-report data. You can view reports from Equifax, Experian, and TransUnion for free at AnnualCreditReport.com.
• Keep up good credit habits: Paying bills on time, keeping card balances low, and avoiding unnecessary debt remain important no matter which model is used.
• Compare offers: Different lenders may use different models and standards. Shopping around can help you find better terms even if your credit history stays the same.

A higher score still does not guarantee approval or a lower rate. Income, debt, and other financial information remain part of the decision. In the end, FICO and VantageScore may be competing for lenders, but consumers have something at stake as well.

Understanding which score your lender uses, why it matters, and how to compare borrowing options could make a difference the next time you seek credit.