FICO® Score versions

FICO® Score version | myFICO

You have more than one FICO score

FICO® Scores have been in use for over 25 years by many kinds of lenders to make more informed credit granting decisions. To keep up with behavioral trends of consumers and to suit the evolving needs of lenders, the FICO® Score model has been redeveloped over the years. The result is that there are multiple FICO® Score versions available in addition to the most widely used version, FICO® Score 8.

Additional FICO® Score versions, including prior base FICO® Score versions as well as industry-specific auto and bankcard versions, are also included in the FICO® Score products on

Most widely used version
FICO® Score 8
FICO® Score 8
FICO® Score 8
Versions used in auto lending
FICO® Auto Score 8
FICO® Auto Score 2
FICO® Auto Score 8
FICO® Auto Score 5
FICO® Auto Score 8
FICO® Auto Score 4
Versions used in credit card decisioning
FICO® Bankcard Score 8
FICO® Score 3
FICO® Bankcard Score 2
FICO® Bankcard Score 8
FICO® Bankcard Score 5
FICO® Bankcard Score 8
FICO® Bankcard Score 4
Versions used in mortgage lending
FICO® Score 2
FICO® Score 5
FICO® Score 4
Newly released version
FICO® Score 9
FICO® Auto Score 9
FICO® Bankcard Score 9
FICO® Score 9
FICO® Auto Score 9
FICO® Bankcard Score 9
FICO® Score 9
FICO® Auto Score 9
FICO® Bankcard Score 9

With all FICO® Score versions, the keys to FICO® Scores remain the same:

  • Make payments on time
  • Keep credit card balances low
  • Open new credit accounts only when needed

Part 1: Base FICO® Score versions and updates

One reason why there are multiple FICO® Score versions is that the FICO® Score model is updated periodically, resulting in a new FICO® Score version released to market every several years. The most recent FICO® Score version that is widely used by lenders is FICO® Score 8.

Why are there multiple FICO® Score versions?

Since FICO® Scores were introduced to lenders over 25 years ago, they have become an industry standard—the best-known and most widely used credit score. But quite a bit has changed since lenders first started using FICO® Scores in 1989. Lender credit-granting requirements, data reporting practices, consumer demand for credit, and consumer use of credit have all evolved.

FICO has redeveloped its scoring formula several times to keep pace with this changing credit landscape, ensuring that it remains an intuitive predictor of credit risk. FICO® Score models are updated to keep lending fast and fair for both the lender and consumer. When we update our model, we make sure that the score reflects changing consumer credit behavior, includes our newest analytic technology, and is adjusted for recent data reporting enhancements.

When a new FICO® Score version is developed, we release it to the market. From there, each lender determines if and when it will upgrade to the latest version. Some lenders make the upgrade quickly, while others may take several years. This is why some lenders are currently using different versions of the FICO® Score. An example, FICO® Score 5 at Equifax is the FICO® Score version previous to FICO® Score 8 at Equifax.

It helps to think of how people use different versions of computer operating systems or have older or newer generations of smart phones. They all share the same base functionality, but the latest versions also have unique updated features to meet evolving user needs.

The same goes for FICO® Scores. The various score versions in use today all share a similar underlying foundation—effectively identifying high risk credit users from low risk ones. With every score update, however, unique features are incorporated that leverage new risk prediction technology and better reflect recent consumer credit behavior. The end result is a more predictive score that helps lenders make more informed lending decisions, which ultimately makes the credit process easier, faster, and fairer for you.

FICO® Score 9—the newest FICO Score version—is the most predictive FICO Score to date

Many lenders have already upgraded to, or are in the process of upgrading to, FICO® Score 9. It’s our newest FICO® Score version, and it has a few important updates that make it the most predictive FICO Score yet.

  • Third-party collections that have been paid off no longer have a negative impact
  • Medical collections are treated differently than other types of debt. Unpaid medical collections will have less of a negative impact on FICO Score 9.
  • Rental history, when it's reported, factors into the score—this may be especially beneficial for people with a limited credit history

Part 2: Industry-specific FICO® Scores

Industry-specific FICO® Scores are versions of FICO® Scores that are optimized for a certain type of credit product, such as auto loans or credit cards. The foundation of these versions is the same as the base FICO® Score versions, but they are fine-tuned based on industry-specific risk behavior.

What’s the difference between base FICO® Scores and industry-specific FICO® Scores?

Base FICO® Scores, such as FICO® Score 8, are designed to predict the likelihood of not paying as agreed in the future on any credit obligation, whether it’s a mortgage, credit card, student loan or other credit product.

Industry-specific FICO® Scores are designed to assess the likelihood of not paying as agreed on a specific type of credit obligation—car loans or credit cards, for example.

Industry-specific FICO® Scores incorporate the predictive power of base FICO® Scores while also providing lenders a further-refined credit risk assessment tailored to the type of credit the consumer is seeking. For example, auto lenders and credit card issuers may use FICO® Auto Score or a FICO® Bankcard Score, respectively, instead of base FICO® Scores.

FICO® Auto Scores and FICO® Bankcard Scores have these aspects in common:

  • Many lenders may use these scores instead of the base FICO® Score
  • It is up to each lender to determine which score they will use and what other financial information they will consider in their credit review process
  • The versions range from 250-900 (compared to 300-850 for base FICO® Scores) and higher scores continue to equate to lower risk

Which FICO® Score version is important to me?

Consider these guidelines:

Financing a new car? You’ll likely want to know your FICO® Auto Scores, the industry specific scores used in the majority of auto financing-related credit evaluations.

Applying for a credit card? You’ll likely want to know your FICO® Bankcard Scores or FICO® Score 8, the score versions used by many credit card issuers.

Purchasing a home or refinancing an existing mortgage? You’ll want to know the base FICO® Score versions previous to FICO® Score 8, as these are the scores used in the majority of mortgage-related credit evaluations.

For other types of credit such as personal loans, student loans, and retail credit, you’ll likely want to know your FICO® Score 8, the score most widely used by lenders.

Learn more about FICO® Score 8

Your FICO® Scores can impact your loan interest rates, terms, approvals and more. Learn more

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myFICO is the consumer division of FICO. Since its introduction over 25 years ago, FICO® Scores have become a global standard for measuring credit risk in the banking, mortgage, credit card, auto and retail industries. 90 of the top 100 largest U.S. financial institutions use FICO Scores to make consumer credit decisions.

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