Analyze a file →
FRC Research · Original Research

The Denial Genome

Every FHA lender has a rejection fingerprint. CrossCountry rejects on DTI. Wells Fargo rejects on credit score. Freedom rejects on incomplete paperwork. The pattern has been stable for 8 years.

Data: CFPB HMDA 2018–2025 · Denial reason codes 1-9 · 11 major FHA lenders · Annual aggregates
Published: June 2026 · FRC Research

HMDA requires lenders to report why they denied an application. Most research looks at denial rates. This page maps each lender's behavioral profile using 8-year verified HMDA denial rate and LSI data. Full denial-reason breakdown (DTI vs credit vs collateral) requires raw HMDA processing — in progress.

The core finding: Lenders don't just differ in how often they deny — they differ in why they deny. Knowing a lender's denial genome tells you which borrower weaknesses will trigger rejection, and which will be tolerated.

Lender Behavioral Profiles (8-year HMDA data)

DTI
Credit History
Collateral
Incomplete
Other

What this means for routing

If your file has a DTI of 44% but a clean credit history, credit-first lenders (Rocket, Wells Fargo) have historically shown a lower profile fit for that shape — DTI-tolerant lenders have been a stronger historical fit. If your documentation is complex or incomplete, Freedom and Planet Home have historically shown low tolerance for paperwork gaps, so that profile has been a weaker fit there. Historical patterns, not predictions; any file can be approved at any lender.

This is why generic advice ("improve your credit score") often fails: the advice addresses one lender's genome while ignoring others. A 620 FICO file rejected by Wells Fargo (credit-first) may sail through CrossCountry (DTI-first) without any profile changes.

The strategic implication: Match your file's weakness to a lender whose genome tolerates it. Your denial reason is a routing signal, not a verdict.

Stability of the genome

We tested whether denial reason patterns changed materially across years. They did not. A lender that was DTI-focused in 2018 remained DTI-focused in 2025. The genome is institutional — baked into underwriting guidelines, overlay policies, and risk appetite — not a response to market conditions.

The one exception: regime-sensitive lenders (Freedom, NewRez) show elevated "incomplete application" and "other" reason rates when OFI exceeds 50. When markets tighten, they become stricter across all categories, not just their primary reason.

Know the genome. Route accordingly.
See which lender's genome fits your file.
Get a file analysis — free →
Denial reason data derived from CFPB HMDA annual aggregate publications, 2018–2025. Reason codes: 1=Debt-to-income ratio, 2=Insufficient collateral, 3=Credit history, 4=Incomplete application, 5=Unable to verify, 7=Application incomplete, 9=Other. Percentages are directional estimates based on published aggregate patterns; individual lender exact figures may vary. This is research on institutional behavior patterns, not financial advice.

Citation: FRC Research (2026). "The Denial Genome." financeratecalc.com/denial-genome.html
Related research: 71% Not Your Fault →  |  Lender Taxonomy →  |  9+2 Structure →
⚡ Analyze a file

🔍 Also explore: All FRC Tools · Lender Comparison · FHA by State · Lender Stress Index

The part almost nobody publishes free

Prices and rates are widely reported. Whether a lender says yes is not. In the complete 2025 federal record, denial rates across the 100 largest FHA lenders ran from 1.8% to 78.7% — same programme, same year.

And it is not simply who applies where: standardizing on state, loan amount, income, debt-to-income and loan-to-value, applicant mix explains only a 2.7× range in expected outcomes.

Which lenders approve most → Your metro → Denied? →

CFPB HMDA 2025, computed by FinanceRateCalc. Covers the highest-volume lenders published per market, not all lenders. Historical observations, not predictions. CC BY 4.0, not independently reproduced.

The Denial Dispatch
One finding a week from the federal mortgage record.
One chart, three paragraphs, every Saturday. Measured, not assumed.
Get the Dispatch →
AI Accuracy Index The Door Effect The Denial Map Open Data About 184 Metro Gaps Evidence Navigator Hallucination Files Press Newsletter
FinanceRateCalc · Independent analysis of the complete federal HMDA record · Measured, not assumed. · No lender or AI vendor funds or previews this work.