The Quick Read: A bank statement jumbo loan combines two separate labels: a size label (jumbo) and an income-documentation label (bank statement). The lender reviews your file on your deposits instead of your traditional personal-income documentation, and the loan amount sits above the conforming limit. Through select wholesale programs, subject to full underwriting, that path covers loans from $300,000 to $30,000,000.
- Qualifying income is eligible deposits, minus an expense ratio, divided by the statement months.
- Personal-account transfers from your own business count in full.
- Leverage steps down as loan size rises, and everything above $4,000,000 is reviewed case by case before submission.
- Asset-based and profit-and-loss paths exist if deposits don’t tell your story.
- It is not a no-documentation loan. Every deposit gets reviewed.
Picture a founder in La Jolla whose traditional personal-income documentation shows heavy write-offs. Her bank accounts tell a different story. This loan reads the bank accounts.
Why La Jolla Buyers End Up in Jumbo Territory
Jumbo is a size label, not a credit-quality label. The Federal Housing Finance Agency sets a conforming loan limit each year, and a loan above the limit for its county is jumbo. Per Orrick’s summary of the FHFA announcement, the current baseline for a one-unit property is $832,750, with a high-cost ceiling of $1,249,125.
La Jolla sits well above those lines. Zillow puts the average La Jolla home value at $2,445,152. At that price level, a typical purchase loan is jumbo by default, not by exception. San Diego County is a high-cost county, but check the FHFA county file for the exact limit rather than trusting a blog headline. Many pages still print outdated figures.
Property type matters. A detached La Jolla house is far above the limit. A condo may sit near it. Your loan size, not the neighborhood, decides which underwriting path you are on.
Key Terms Defined
Jumbo loan: a mortgage above the conforming limit for its county and unit count.
Bank statement loan: a mortgage that is reviewed around documented deposits instead of traditional personal-income documentation.
Expense ratio: the share of business deposits treated as operating costs, not income.
LTV (loan-to-value): the loan amount divided by the property’s value.
Reserves: liquid savings, counted in months of payments, that you hold after closing.
Non-QM: a loan that sits outside the standard Qualified Mortgage box, so it uses its own documentation rules.
Business-purpose loan: credit used to buy or hold a rental, reviewed differently from a home you live in.
Who This Loan Fits
It fits borrowers whose traditional income documentation understates cash flow: founders, physicians, attorneys, entertainers, athletes, and investors. Write-offs reduce taxable income. Deposits show what actually came in.
It is a weaker fit for a salaried borrower with clean W-2s. Full-documentation jumbo is usually simpler there. It also differs from a DSCR loan. A bank statement loan tests your cash flow. A DSCR loan tests the property’s rent, which is why many investors switch products as they scale. Lendmire’s complete DSCR loans guide covers that second path, and the comparison matters once you own several rentals.
How Deposits Become Income, Step by Step
Across our wholesale network, the underwriting sequence is consistent even when the overlays differ.
1. Classify the loan. Size against the county limit, then occupancy: primary residence, second home, or investment property.
2. Choose the statement window. Programs take 12 or 24 consecutive months of personal or business statements. The bank portfolio program uses 12.
3. Pull the statements. They must be consecutive. Transaction histories never substitute for statements.
4. Clean the deposits. Underwriters remove transfers between your own accounts, loan proceeds, refunds, gifts, and one-time unexplained credits. Large unsourced deposits trigger a letter of explanation.
5. Apply the expense ratio. Business accounts get one. Personal accounts generally count at or near the full eligible amount.
6. Divide by the months. The result is your qualifying monthly income.
7. Compare to obligations. Income is measured against the proposed payment plus existing debts. Debt-to-income can run up to 50% on these programs.
8. Appraisal and collateral. At jumbo size, no agency backs the loan, so value support matters more.
Which window is better? A 24-month window smooths a lumpy income. A 12-month window helps if your income climbed recently. If your deposits are falling, the lender will see it, and a different path may fit better.
How the Expense Ratio Works
On business statements, the expense ratio strips out costs. Through select wholesale programs, the fixed expense ratio options vary with the type and size of the business, with a lower ratio for a service business with no employees and higher ratios as headcount grows or when the business sells products. An accountant-provided ratio is also an option, and a profit-and-loss method is capped. Business statements require at least 25% ownership.
Here is a modeled illustration, not a market fact. Say a consultant with no employees shows steady deposits across 12 statements, and the lender removes transfers and a one-time refund. The 20% ratio comes off what remains, and the lender divides by 12. The rest is arithmetic against the debt-to-income limit.
Personal statements work differently. Transfers from your own business into your personal account count at 100%. That is why some borrowers qualify on personal statements even when they own a company. The tradeoff: the lender must see the money moved consistently and sourced cleanly.
| Factor | Business statements | Personal statements |
|---|---|---|
| Expense ratio | Yes (20%, 40%, 50% or CPA) | Generally none |
| Ownership test | 25% minimum | Not applicable |
| Business transfers | Not income | Count at 100% |
| Best for | Operating companies | Owner draws moved to personal |
If a CPA letter supports a lower expense ratio, the math improves. Lendmire’s piece How to Write a CPA Letter for a Super Jumbo Bank Statement Loan covers the details.
Size, Leverage, and the Review Line
Two wholesale programs sit behind this product. A portfolio non-QM program carries bank-statement files from $300,000 to $6,000,000. A bank portfolio program takes twelve-month-statement files up to $30,000,000 on its own size ladder. That ladder begins above $4,000,000 and overlaps the first program to $6,000,000. It runs 65% to $5,000,000, 60% to $10,000,000, and 55% to $30,000,000, each reviewed case by case before submission. Interest-only on that program is available at 60% or the band’s ceiling, whichever is lower.
Leverage on a primary residence steps down as the loan grows, through select wholesale programs, subject to full underwriting:
- Up to 90% to $1,000,000.
- Up to 85% to $2,000,000.
- Up to 80% to $3,000,000.
- Up to 75% at the top credit tier to $4,000,000.
- Above $4,000,000, reviewed case by case before submission, on the bank program’s ladder above.
Second homes and investment property run about five points lower at every size. Those ceilings apply to purchases. Cash-out ceilings are lower still, and a primary-residence cash-out tops out at 80%.
Credit starts at a 660 floor on the portfolio non-QM program, 680 on the bank program, and 700 above the super-jumbo line. Reserves run 3, 6, or 9 months by loan size, with extra months for additional financed properties. Cash-out is capped at $1,500,000 above 60% LTV on the portfolio non-QM program. Above $3,500,000 on a primary residence, and $3,000,000 on a second home or investment property, added overlays apply: a clean housing history, longer seasoning after any credit event, and no rural property. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
When Deposits Don’t Tell the Story
Two other paths exist. An asset allowance divides liquid assets by 36, 60, or 84 months and adds that to your income. An assets-only path needs no debt-to-income test when U.S. liquid assets equal the loan plus closing costs and a cushion for any net loss on other residential property. Retirement accounts count at 70%, or 80% at age 59½ and over. Business funds, gifts, and cryptocurrency never count.
A profit-and-loss method is the third option. It is capped at 80% and suits borrowers whose current year runs well ahead of their history.
Edge Cases Where the Rule Bends
Commingled accounts. If personal and business money mix, the lender decides which treatment applies. Clean separation before you apply helps.
Lumpy or falling deposits. Underwriters read trends. Some investors with declining deposits find a rent-based product fits better.
Occupancy flips. A non-owner-occupied rental is generally treated as business purpose under the CFPB’s Regulation Z commentary. If you expect to occupy the property more than 14 days in the coming year, that treatment does not apply, and the file is reviewed as a consumer loan. Business-purpose investor loans are reviewed differently from a standard owner-occupied mortgage, but they still get full underwriting.
Condos. Warrantable condos run to 85% and non-warrantable to 80%, through select programs, subject to full underwriting.
Super-jumbo size. Above $4,000,000, every file is reviewed case by case before submission, whatever the ladder shows.
Texas home-equity loans. A 50(a)(6) file takes a five-point LTV reduction and stops at $3,000,000 on the portfolio non-QM program.
What Trips Files Up
- Large deposits with no paper trail.
- Transfers between your own accounts counted as income.
- Missing statements in the window.
- Debts that push debt-to-income past 50%.
- Reserves built from cash-out proceeds, which don’t count at super-jumbo size.
- Credit below the floor for the loan size.
Clean statements, a short letter of explanation for anything unusual, and a documented reserve account prevent most of these.
The Investor Decision in Practice
Start with the purpose. If the property is a rental you won’t occupy, compare this loan against a rent-based DSCR product. Bank statements tie each new purchase to your debt-to-income ratio. Property-based qualification does not. If you live in the home, this loan is a consumer product, and your personal cash flow carries the file.
Then pick a window, pick business or personal statements, and see what the expense ratio does to your income. Jumbo status removes the agency backstop, so NerdWallet notes these loans vary widely by lender. That is where a broker shopping several wholesale programs earns its keep. For a closer look at the local market, see Lendmire’s piece Super Jumbo Bank Statement Loans in La Jolla.
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.
Lendmire’s consumer lending is licensed in 16 states, and nothing here is a commitment to lend.
Frequently Asked Questions
Do I need conventional personal-income paperwork for a bank statement jumbo loan?
Not for the income calculation. Qualification runs on documented deposits, assets, or a profit-and-loss statement under the applicable program, subject to lender guidelines. You report the same income to the IRS either way. Lenders simply use cash flow instead of taxable income.
Is a 12-month or 24-month statement window better?
It depends on your trend. Twenty-four months smooths uneven income, while twelve months rewards recent growth. The bank portfolio program uses twelve months. Pick the window that shows your deposits honestly.
Do transfers between my accounts count as income?
No. Underwriters strip transfers between your own accounts. The exception is a transfer from your own business into a personal account, which counts at 100% when you qualify on personal statements.
Can I use this loan on an investment property?
Often yes, through select wholesale programs, with leverage about five points below primary-residence levels. Credit, reserves, and size overlays still apply. Many investors compare it with DSCR financing, which tests the property’s rent instead of your deposits.
What credit score do I need?
The portfolio non-QM program starts at a 660 floor, and the bank program at 680. Above the super-jumbo line, expect 700 or higher, and the largest leverage tiers want higher scores still. Every file is underwritten individually.
If you are financing a high-balance property on business or personal bank statements and want to see how the numbers work, Lendmire can help you compare super jumbo bank statement loan options based on your deposits, the property, credit profile, leverage, and your goals.
Lendmire’s self-employed mortgages page presents both super jumbo programs, bank statement and DSCR, side by side.
About Lendmire
A DSCR-focused mortgage broker, Lendmire (NMLS# 2371349) places investor financing across 41 markets — 40 states plus Washington, D.C. — with DSCR eligibility generally reviewed by the lender on property cash flow instead of traditional income documentation, subject to lender guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in 2025 and 2026.
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References
1. Orrick InfoBytes: FHFA announces conforming loan limit increases
2. Zillow: La Jolla home values
3. CFPB: Regulation Z, section 1026.3
4. NerdWallet: Conforming loan limits
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 a 24 Month Bank Statement Jumbo Loan Works · How to Qualify for a 12-Month Bank Statement Jumbo Loan · How to Use 40-Year Amortization on a Super Jumbo Bank Statement Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.