By Ziya Y. · 23 Years Banking · Based on public agency guidelines + typical overlay ranges · May 2026
Not all mortgage programs are created equal. Some demand near-perfect credit and spotless income documentation. Others are specifically designed for borrowers that conventional programs reject. This index ranks loan program categories by flexibility — so you know where to start.
Scored across: credit minimum, max DTI, SSDI acceptance, 1099 income, reserves required, late payment tolerance.
Every time you share your (anonymous) denial experience, you help us map which programs and lender types apply the strictest overlays — and build the first consumer-side overlay intelligence dataset. No name, SSN, or personal data collected.
All submissions anonymous. No name, SSN, address, or identifying information collected. Aggregate data published periodically.
Every loan program has agency guidelines (set by Fannie Mae, FHA, VA, etc.) and lender overlays (additional restrictions added by individual lenders). The same borrower can be denied by one lender and approved by another — not because their financial profile changed, but because lenders apply different overlay rules.
The most common overlays we see: Minimum credit scores above agency minimums (e.g., 640 when FHA allows 580), DTI caps below agency maximums, refusal to accept SSDI or 1099 income that agencies explicitly permit, and stricter reserve requirements.
© 2026 FinanceRateCalc. Rankings based on publicly available agency guidelines and typical market overlay ranges. Not specific named lenders. Not financial advice. [email protected]