The Quick Read: It depends on loan size, because the score floor rises as the balance climbs, and across Lendmire’s wholesale network the working range runs from 660 on the smallest files to 760 on certain mid-size super jumbo files, through select wholesale programs, subject to full underwriting.
- The portfolio non-QM program sets a 660 floor, the bank portfolio program sets 680, and both move to 700 above the super-jumbo line.
- Primary residence purchases between $1,500,000 and $3,500,000 typically ask for 720 or better.
- Some size bands ask for 760, such as a primary residence from $3,500,000 to $4,000,000.
- Above $4,000,000, every file is reviewed case by case before submission.
- A higher score does not cure messy deposits, thin reserves, or too much leverage.
What Score Does Each Loan Size Need?
The score steps up with size. On a primary residence, the typical credit tiers through select wholesale programs look like this, subject to full underwriting.
| Loan size | Purchase LTV ceiling (primary residence) | Typical credit tier |
|---|---|---|
| $300K–$1M | 90% | 680+ |
| $1M–$1.5M | 85% | 700+ |
| $1.5M–$3.5M | 85% easing to 75% | 720+ |
| $3.5M–$4M | 75% | 760+ |
| Above $4M | 65% easing to 55%, on review | 680+, 700 floor above the super-jumbo line |
Second homes and investment property run about five points lower at every size, and the credit tiers shift too. From $4,000,000 to $5,000,000, the investment-property ladder shows a 760 tier on a purchase, and that band is reviewed case by case before submission.
One pattern surprises borrowers. On a primary residence, the tier at $4,000,000 to $5,000,000 is lower than the tier just below it. The reason is leverage. Those files carry a 65% purchase ceiling, on review, so the equity cushion does some of the work the score did at lower balances.
Credit and leverage trade against each other. A borrower with a mid-700s score and a large down payment often fits a band that a similar score with thin equity does not.
Why Do Published Minimums Disagree?
Published minimums disagree because they describe different products. A jumbo page quoting 700 may be talking about full-documentation loans at moderate size. A bank-statement page quoting 680 may assume extra cash down and added reserves. A broker quoting a lower figure may be describing a small balance at modest leverage.
None of those numbers is wrong. They simply measure different cells of the same grid.
Averages cause a second kind of confusion. Scotsman Guide’s non-QM data column reports an average credit score of 776 for non-QM purchase borrowers, compared with 781 for conventional qualified-mortgage and 699 for government loans, with average LTV at 75% for both non-QM and qualified-mortgage. That is an average of who borrowed, not a minimum. It does show that non-QM borrowers as a group carry strong credit, so a 660 or 680 floor is a boundary few borrowers sit near. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Size matters as well. Jumbo only means above the conforming limit. Orrick’s summary of the FHFA announcement puts the baseline one-unit limit at $832,750 and the high-cost ceiling at $1,249,125. Super jumbo has no official definition. In practice, lenders treat it as the point where loan size triggers tighter overlays. In this network the line falls at $3,500,000 on a primary residence and $3,000,000 on a second home or investment property. Exact terms depend on lender and investor guidelines, credit profile, reserves, and property review.
What Changes Above the Super-Jumbo Line?
Above that line, the overlays stack up. Through select wholesale programs, subject to full underwriting, the typical conditions are:
- A 700 credit floor.
- A clean housing history of no 30-day lates in 24 months.
- 48 months of seasoning after any credit event.
- U.S. citizens and permanent residents only.
- No non-occupant co-borrowers and no rural property.
- Cash-out proceeds that cannot count toward reserves.
Reserves grow with the balance. Most files ask for 3 months through $500,000, 6 months through $1,500,000, and 9 months above that. Each additional financed property adds 2 months, up to a 12-month maximum, and first-time investors typically need 12 months.
The credit score is one gate among several. A 780 borrower with 3 months of reserves on a $3,000,000 loan still has a problem. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
The Score Is Not the Whole Credit Review
Housing-payment history often matters more than the headline number. A 740 score with a recent mortgage late can lose to a 710 score with a spotless 24 months.
Self-employed borrowers face a few extra credit traps:
- Commingled debt. Business cards carried on a personal report can inflate utilization and drag the score down.
- Recent inquiries. Opening business credit lines just before applying creates questions the file has to answer.
- Entity and ownership. Business statements need at least 25% ownership, and the personal credit report still drives the review.
How a lender chooses among multiple scores varies by program, so ask which score a given program uses before you decide the file is short.
How Documentation Interacts With Credit
Credit and income are separate tests, and the file must pass both. Most programs qualify a self-employed borrower on 12 or 24 months of consecutive personal or business bank statements. The bank portfolio program uses 12.
Eligible deposits are divided by the number of months after an expense ratio. Common fixed ratios are:
- A lower fixed ratio applies to a service business with no employees.
- A middle ratio applies to a business with one to five employees.
- A higher ratio applies to a business with six or more employees or any product business.
An accountant-provided ratio or a profit-and-loss method capped at 80% is also available on some files. Transfers from your own business into a personal account count at 100%.
Two alternatives exist for borrowers whose deposits do not tell the story. An asset allowance divides liquid assets by 36, 60, or 84 months, and an assets-only path needs liquidity equal to the loan plus closing costs. Both apply to primary and second homes. Credit still gates these paths, so they do not remove the score from the picture.
For a plain-language reference on how the lender must treat all of this, the CFPB’s small-entity guide to the ability-to-repay rule says a lender must make a reasonable, good-faith determination that the borrower can repay, using verified records. Credit history is one required factor. The rule does not set a minimum score, so every floor here is a lender overlay.
Three Scenarios at Real Sizes
A strong file. Picture a founder with a 745 score buying a primary residence at a $2,500,000 price. The loan size falls in a band that typically asks for 720 or better with leverage near 80% on a purchase. The score fits with room to spare. The open questions are reserves and deposit quality.
A borderline file. Say a physician scores 695 on a primary residence purchase near $1,300,000. That price pushes the loan into the band that typically asks for 700 or better. Three levers are worth testing. Pay down card balances before the credit pull. Put more down so the loan lands in the lower band, where the tier is 680. Or wait until the score clears the line. Chasing leverage at 695 is usually the wrong fight.
A recent credit event. Consider an entrepreneur with a 735 score and a settled collection from a few years back, buying at $4,500,000. Above the super-jumbo line, a 48-month seasoning overlay applies to credit events. Above $4,000,000, the file is reviewed case by case before submission, so the outcome depends on timing, compensating factors, and the specific program.
What Investors Should Weigh
If you are buying a rental, the occupancy changes the grid. Investment property sits about five points lower on leverage than a primary residence at each size, and the credit tiers differ. Your score affects both the size band you can reach and how much leverage the band allows.
Investors with heavy tax write-offs have two practical paths. One is a bank-statement personal-income file. The other is a DSCR loan, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. DSCR loans are designed for non-owner-occupied investment properties, and because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. The score still matters on both paths. Lendmire’s complete DSCR loans guide explains when the property-income route fits better.
Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
If Your Score Falls Short
Work through the options in this order:
1. Find the exact tier for your loan size and occupancy before assuming you are short.
2. Pay down revolving balances, since utilization often moves the score fastest.
3. Dispute errors on the report, and keep new credit applications to a minimum.
4. Consider a smaller loan or larger down payment to drop into a lower band.
5. Separate business debt from personal credit where the structure allows it.
6. If a credit event is recent, check the seasoning period before applying.
Key Terms Defined
Super jumbo: A loan large enough that lenders add stricter overlays, which in this network begins at $3,500,000 on a primary residence and $3,000,000 on other occupancies.
Expense ratio: The share of business deposits treated as costs when income is calculated from bank statements.
0x30x24: A housing history with no payments 30 days late in the last 24 months.
Seasoning: The waiting period after a credit event before a lender will treat the credit as recovered.
Where This Applies
Lendmire is a mortgage broker that shops multiple wholesale programs for these files and is never the lender. Its consumer mortgage lending is licensed in 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. A borrower elsewhere should confirm availability before planning around any figure here. Programs change, and every file is underwritten individually.
Frequently Asked Questions
What is the minimum credit score for a super jumbo self-employed loan?
Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review. Many size bands ask for 720 or 760. Those are guidelines through select wholesale programs, subject to full underwriting.
Does a higher score let me borrow more or put less down?
Often yes, up to a point. A stronger score opens the larger-loan bands and the higher-leverage cells inside them. It does not override a leverage ceiling, so a primary residence purchase above $1,000,000 never reaches 90%.
Can reserves or a bigger down payment offset a borderline score?
Sometimes. Lower leverage and stronger reserves are the usual compensating factors, and a loan sized into a lower band can change the tier. Above $4,000,000, the review is case by case, so the offset depends on the whole file.
Do I need a higher score on a second home or rental?
The tier depends on the size band and occupancy, and the leverage ceiling runs about five points lower than on a primary residence. Above $3,000,000 on a second home or investment property, the 700 floor applies, and some bands, such as an investment purchase from $4,000,000 to $5,000,000, carry a 760 tier on review.
Does a co-borrower’s score help?
It can, if the co-borrower is on the loan and meets the program rules. Above the super-jumbo line, non-occupant co-borrowers are not allowed, so help from a relative who will not live in the home does not apply.
Next Step
You can reach the team at 828-256-2183.
About Lendmire
Lendmire is a non-QM mortgage brokerage (NMLS# 2371349) arranging DSCR investor loans in 41 markets, including Washington, D.C., through wholesale and investor-lending channels. DSCR loans are evaluated by the lender on rental income rather than personal income, subject to lender guidelines — a fit for LLC-owned portfolios, self-employed investors, and operators scaling beyond conventional loan caps. Recognized as a Scotsman Guide Top Mortgage Workplace in 2025 and 2026.
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References
1. Scotsman Guide – Non-QM loans over a decade
2. Orrick – FHFA announces conforming loan limit increases
3. CFPB – ATR/QM Small Entity Compliance Guide
This article is part of Lendmire’s super jumbo bank statement loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Down Payment Does an Interest-Only Super Jumbo Bank Statement Loan Need? · Jumbo Loan vs Super Jumbo for a Retiree on Asset Depletion · How High a Credit Score Does a High Net Worth Bank Statement Loan Need?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.