WASHINGTON, D.C. — FICO, the company behind one of the most widely recognized credit-scoring systems in the United States, is facing increased scrutiny from federal housing regulators over credit-scoring costs and competition in the mortgage market.
Federal Housing Finance Agency (FHFA) Director Bill Pulte said Wednesday, September 9, 2026, that the agency is examining whether changes to the use of credit reports could help reduce borrowing costs for Americans.
The development comes as regulators expand the role of alternative credit-scoring models, including VantageScore 4.0, in the mortgage market.
For consumers, the debate matters because credit scores can influence mortgage pricing, loan eligibility and the interest rates borrowers receive.
Why Does FICO Matter to Homebuyers?
A credit score helps lenders assess the risk of lending money to a borrower.
Generally, borrowers with stronger credit profiles can qualify for more favorable loan terms, although lenders consider many other factors, including income, debt, down payment, loan type and property characteristics.
For someone applying for a mortgage worth hundreds of thousands of dollars, even a small difference in the interest rate can have a significant impact on monthly payments and total interest.
Experian notes that credit scores are among the factors that can influence mortgage rates, although they are not the only consideration. (experian.com)
FICO Faces Growing Competition
The U.S. mortgage credit-scoring market is undergoing a significant change.
FHFA has expanded the use of VantageScore 4.0 for lenders working with Fannie Mae and Freddie Mac, increasing competition with FICO.
Fannie Mae and Freddie Mac are government-sponsored enterprises that play a major role in the U.S. housing finance system.
The broader availability of VantageScore could give lenders another option when evaluating borrowers.
According to FHFA, Classic FICO and VantageScore 4.0 are approved credit-scoring models for loans sold to Fannie Mae and Freddie Mac. FICO 10T has also been validated and approved for use by the enterprises. (fhfa.gov)
Could Lower Credit-Scoring Costs Help Borrowers?
That is one of the biggest questions surrounding the latest regulatory push.
If increased competition reduces the cost of obtaining credit scores, lenders could potentially save money during the mortgage underwriting process.
However, there is no guarantee that lower credit-scoring costs would automatically translate into lower mortgage rates for consumers.
Mortgage rates depend on numerous factors, including Treasury yields, inflation expectations, Federal Reserve policy, lender costs, borrower risk and broader financial-market conditions.
Therefore, borrowers should not assume that changes to the credit-scoring system will immediately reduce their mortgage payments.
FICO vs. VantageScore: What’s the Difference?
| Feature | FICO | VantageScore |
|---|---|---|
| Common score range | 300–850 | 300–850 |
| Used by lenders | Yes | Yes |
| Mortgage market presence | Established | Expanding |
| Developer | Fair Isaac Corporation | VantageScore Solutions |
| Alternative data | Depends on model | Some models can incorporate additional payment information |
| 2026 outlook | Facing increased competition | Greater availability in mortgage lending |
The two scoring systems are not identical, so consumers may see different scores depending on the scoring model, data source and timing.
Could Your Credit Score Make Your Mortgage More Expensive?
Yes, potentially.
A lower credit score can make it harder to qualify for a lender’s most competitive pricing.
For example, Experian’s mortgage-rate data shows meaningful differences in average mortgage rates across credit-score ranges. Its August 2026 data showed an average 30-year conventional mortgage rate of approximately 7.46% for borrowers with scores of 620, compared with about 6.73% for borrowers in the 780–840 range. (experian.com)
Actual rates vary by lender and borrower, but the difference illustrates why maintaining a strong credit profile can be financially important.
How Much Can a Small Rate Difference Cost?
Consider a $300,000 30-year fixed mortgage.
At an interest rate of approximately 6.85%, the estimated principal-and-interest payment is about:
$1,966 per month
That excludes property taxes, homeowners insurance, HOA fees, mortgage insurance and other housing expenses.
If the same $300,000 mortgage were priced at 6.50%, the estimated principal-and-interest payment would be approximately $1,896 per month.
That’s a difference of roughly $70 per month.
Over 30 years, assuming the loan remains outstanding for the entire term, that difference can add up to more than $25,000 in payments.
This is why comparing mortgage offers can be just as important as improving a credit score.
Mortgage Rates Are Already Near 7%
The FICO debate comes as U.S. mortgage rates remain elevated.
The average 30-year fixed mortgage rate reached 6.85% for the week ending September 4, 2026, according to data reported by Reuters. The rate was six basis points higher than the previous week and represented the highest level since June 2025. (reuters.com)
Mortgage activity has also weakened.
Refinance applications fell 6.2% from the previous week, while total mortgage applications declined 2.7%, according to Mortgage Bankers Association data cited by Reuters. (reuters.com)
What Is FHFA Considering?
The latest discussion goes beyond the choice between FICO and VantageScore.
Pulte has indicated that FHFA is examining whether mortgage lenders could use fewer credit reports.
The traditional mortgage process can involve credit information from the three major U.S. credit bureaus:
- Experian
- Equifax
- TransUnion
Using fewer reports could potentially reduce costs, although any change would need to account for data quality, accuracy, risk assessment and consumer protection.
Pulte is also expected to engage with the three major credit bureaus as the agency considers possible changes. (reuters.com)
What Should Homebuyers Do Now?
Consumers do not need to wait for regulatory changes before improving their financial position.
Before applying for a mortgage, prospective homebuyers should consider:
- Check your credit reports for inaccurate information.
- Pay bills on time to maintain a strong payment history.
- Reduce credit-card balances when possible.
- Avoid unnecessary new credit applications before applying for a mortgage.
- Save for a larger down payment if financially appropriate.
- Compare multiple mortgage lenders.
- Compare APR, not just the advertised interest rate.
- Calculate the full monthly housing cost, including taxes and insurance.
A strong credit score does not guarantee the lowest mortgage rate, but it can help put borrowers in a stronger position when shopping for financing.
Will VantageScore Replace FICO?
Not necessarily.
The current changes are better understood as an expansion of approved scoring options rather than an immediate replacement of FICO.
FICO remains an important player in mortgage lending, while VantageScore is gaining a larger role.
The increased competition could eventually affect pricing, technology and the way lenders evaluate borrowers, but the ultimate impact on consumers remains uncertain.
What Does This Mean for Personal Loans and Credit Cards?
The discussion around credit scoring extends beyond mortgages.
Credit scores can also play a role in:
- Personal loans
- Auto loans
- Credit cards
- Home equity loans
- Private student loans
- Other forms of consumer credit
However, each lender uses its own underwriting criteria. A credit score is only one part of the decision-making process.
FAQ
Is FICO still used for mortgages in 2026?
Yes. FICO remains an approved credit-scoring option for mortgages eligible for sale to Fannie Mae and Freddie Mac. VantageScore 4.0 is also an approved model. (fhfa.gov)
Is VantageScore better than FICO?
Neither is universally “better.” They are different scoring models that can use different methodologies and produce different scores.
What is a good credit score for a mortgage?
There is no single score that guarantees approval or the best rate. Higher scores generally put borrowers in a stronger position, but lenders also consider income, debt, down payment, loan type and other factors.
Can a credit score lower my mortgage rate?
A stronger credit profile can potentially help you qualify for better pricing, depending on the lender and loan program.
Will changes to FICO lower mortgage rates?
Not necessarily. Greater competition in credit scoring could reduce certain costs, but mortgage rates are influenced by many other factors.
Should I wait to buy a house because of the FICO changes?
Not solely because of the credit-scoring changes. Homebuyers should evaluate affordability, mortgage rates, home prices, income stability and their personal financial situation.
Bottom Line
The U.S. mortgage industry is entering a new phase of competition between FICO and VantageScore, while federal housing regulators examine whether changes to credit reporting and scoring could reduce borrowing costs.
For consumers, the biggest takeaway is simple: your credit profile can have a meaningful impact on the cost of borrowing, but your credit score is only one piece of the mortgage puzzle.
With 30-year mortgage rates still around the high-6% range, shopping among lenders, comparing APRs and maintaining a strong credit profile could be more important than ever.
The regulatory changes may eventually reshape how mortgage lenders evaluate borrowers, but consumers should wait for finalized policies before assuming that FICO or mortgage costs will change significantly.
