Mortgage Lenders Have Adopted New Credit Scoring Models

Major lenders are integrating VantageScore 4.0 to increase competition and potentially lower borrowing costs.

Updated on Oct. 6, 2026 in Residential

Gouache-painted editorial illustration of balance scales weighing paper documents against a weighted object, representing credit scoring selection. — United Wholesale Mortgage has begun using both FICO and VantageScore 4.0 credit models, automatically applying the higher score to help more borrowers qualify. AI Illustration. Upload story photo >

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United Wholesale Mortgage has begun utilizing both FICO and VantageScore 4.0 to determine eligibility for mortgage applications. The firm automatically selects the higher score to improve qualification outcomes for borrowers.

Why it matters

The Federal Housing Finance Agency is pushing for these changes to foster competition among credit reporting providers and reduce overall borrowing costs. This shift represents a broader effort to modernize how lenders assess financial risk.

Rocket Mortgage testing of 1.4 million credit reports found that borrowers saved an average of $1,600 at closing using VantageScore. The Federal Housing Finance Agency also applies a single pricing matrix for loan-level price adjustments for both models.

The players

United Wholesale Mortgage

This entity is a major wholesale mortgage lender operating across the United States.

Rocket Mortgage

This company is a prominent mortgage lender that is preparing to transition its default credit model.

Federal Housing Finance Agency

This federal regulator oversees the housing finance market and establishes standards for credit scoring.

The details

United Wholesale Mortgage now runs a system that compares FICO and VantageScore 4.0 results, applying the higher score to meet program requirements. This aligns with federal guidance allowing lenders to utilize alternative models alongside traditional options.

In September 2026, the FHFA announced lenders could use Classic FICO or VantageScore 4.0.
In September 2026, the FHFA established a single pricing matrix for both credit models.
Rocket Mortgage will implement VantageScore 4.0 as its default credit model in Q4 2026.

Culture Shift

The adoption of diverse scoring models reflects a significant move away from the long-standing industry reliance on a single, legacy credit provider. This transition mirrors broader movements toward data transparency and competition in financial services.

Borrowers may see improved qualification odds as lenders compare scores to find the most favorable option. Homebuyers should monitor whether their specific lender has integrated these alternative models to potentially reduce closing costs.

The takeaway

Lenders are increasingly utilizing multiple scoring models to provide more flexibility for applicants. Homebuyers should inquire with their mortgage provider about which credit models are used to ensure they receive the most competitive assessment.