Super Jumbo Bank Statement Loans In California — The Quick Read: These loans let self-employed borrowers qualify on bank deposits instead of traditional personal-income documentation, and in California they typically kick in above $832,750 in baseline counties or $1,249,125 in the state’s ten high-cost counties. Sizes through select wholesale programs run from $300,000 to $30,000,000, with leverage stepping down as the loan amount climbs and every file above $4,000,000 reviewed case by case before submission. There is no federal rule that defines “super jumbo” — it is a private, lender-set tier, which is exactly why the ladder below matters more than any single number.
What Actually Counts as Super Jumbo Here?
California is where this term does real work. The state’s high property values push routine purchases into loan sizes most of the country never sees.
Start with the federal baseline. For 2026, the national conforming loan limit for a one-unit property is $832,750. Ten California counties get the high-cost bump to $1,249,125 — Alameda, Contra Costa, Marin, San Benito, San Francisco, San Mateo, Santa Clara, Santa Cruz, Los Angeles, and Orange. Anything above that county’s ceiling is jumbo by definition. Whether it’s also “super jumbo” depends on the lender, not a rule — the market convention of $3 million and up is common but not universal, and no regulator sets that line. It requires lenders to make a reasonable, good-faith determination that a borrower can repay a loan, but it deliberately doesn’t dictate how income should be calculated. That gap is where bank statement programs — and the size ladders built on top of them — live. Every lender fills it in differently.
Key Terms Defined
Bank statement loan: a mortgage that qualifies a self-employed borrower using 12 or 24 months of bank deposits instead of W-2s and traditional personal-income documentation.
Expense ratio: the percentage of gross deposits an underwriter subtracts before counting the rest as qualifying income — it stands in for business overhead.
Super jumbo: an informal, lender-defined tier above standard jumbo, usually starting somewhere around $3 million, with no fixed industry-wide threshold.
Asset allowance: a qualification method that divides a borrower’s liquid assets by a set number of months to generate a monthly income figure, used when deposit history alone doesn’t tell the full story.
Case-by-case review: underwriting language meaning the file gets individual scrutiny rather than being assessed strictly against a published grid — this typically applies above $4,000,000 on these programs.
How the Income Actually Gets Calculated
Deposits get totaled, an expense ratio gets applied, and what’s left divided by the lookback period becomes qualifying income. That’s the whole mechanism — but each step has room to move in the borrower’s favor or against it.
Across the wholesale programs Lendmire places files with, business or commingled statements start with a fixed expense ratio: 20% for a service business with no employees, 40% for one with one to five employees, and 50% for six or more employees or any product-based business. An accountant-provided letter can override those defaults, and a profit-and-loss method — capped at 80% — is available too. This tracks with what shows up in securitization disclosures generally: one filing describes an underwriting expense ratio of 50% as a default that can be adjusted whenever the underwriter can document a different figure is accurate, per an SEC EDGAR filing on the COLT Depositor III transaction.
Transfers from the borrower’s own business account into a personal account count in full — 100%, no haircut. Twelve months of statements versus 24 is a real strategic choice, not just paperwork. A shorter lookback captures recent growth; a longer one smooths out a lumpy year. An investor whose revenue jumped over the past year usually gets a higher qualifying-income number from 12 months. A newer business, or one with seasonal swings, is often better served averaging across 24.
Business statements need at least 25% ownership documented. Statements must be consecutive — a transaction history printout is not a substitute. If you switch banks mid-lookback, you’ll need continuity documentation showing no more than a two-month gap between the old account closing and the new one opening.
The Leverage Ladder: Where Size Changes the Deal
Leverage doesn’t sit at one number across the whole size range. It steps down as the loan gets bigger, and the step-downs are steep enough to change the down-payment conversation entirely. The Consumer Financial Protection Bureau’s ability-to-repay rule is the reason bank statement loans exist at all.
On a primary residence, through select wholesale programs and subject to full underwriting:
| Loan Size | Purchase LTV | Credit Floor |
|---|---|---|
| $300K–$1M | 90% | 680+ |
| $1M–$2M | 85% | 700+ |
| $2M–$3M | 80% | 720+ |
| $3M–$3.5M | 75% | 720+ |
| $3.5M–$4M | 75% | 760+ |
| $4M–$6M | 65% | 680+, case by case |
Above $6,000,000, a separate bank-portfolio program takes over with its own ladder — 65% to $5,000,000, 60% to $10,000,000, and 55% out to $30,000,000, with interest-only capped at 60% or the band’s ceiling, whichever is lower. That program relies on 12-month statements specifically, and it overlaps the portfolio program between $4,000,000 and $6,000,000 before standing alone above that point. Every figure above $4,000,000 gets reviewed case by case before submission — there’s no automatic grid approval at that size on either program.
Second homes and investment properties run roughly five points lower than primary-residence leverage at every size band on this ladder, with cash-out running lower still. A second-home purchase between $1,500,000 and $2,000,000, for example, typically caps around 80% versus 85% for a primary residence at that size, and credit expectations firm up faster as leverage climbs.
Above $3,500,000 on a primary residence and $3,000,000 on a second home or investment property, a set of super-jumbo overlays kicks in regardless of the specific band. These include a 700 credit floor, a clean 0x30x24 housing payment history, 48 months of seasoning on any credit event, U.S. citizenship or permanent residency, no non-occupant co-borrowers, no rural property, and cash-out proceeds that can’t be counted toward reserves.
What Underwriting Actually Wants to See
Credit floors, reserves, and debt-to-income all move together as loan size climbs — this is the “step function” every practitioner in this space recognizes, even though no regulator writes it down anywhere.
The portfolio bank-statement program runs a 660 credit floor before the super-jumbo overlays apply; Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review. Debt-to-income can run as high as 50% on most files. Reserves scale with size: three months of payments up to $500,000, six months up to $1,500,000, and nine months above that — plus two additional months for every other financed property the borrower carries, up to a 12-month ceiling. First-time investors face a flat 12-month reserve requirement regardless of loan size, since they haven’t demonstrated they can manage a rental portfolio yet.
Cash-out is available without a hard cap at or below 60% LTV. Above that threshold, the portfolio program caps cash-in-hand at $1,500,000; the bank-portfolio program has no published cap at all. Interest-only structuring is available to 85% LTV with a 700 credit floor on the portfolio program (a 40-year term with a 10-year interest-only period), and to 60% LTV on the bank program through 5- and 7-year adjustable structures — a 10-year fixed-period adjustable on that program fully amortizes instead. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Where the General Rule Breaks
Every ladder above assumes a borrower whose deposits tell a clean story. Plenty don’t.
A business owner who writes off a home office, a vehicle, and equipment purchases can show far less taxable income than actual cash flow. Someone with substantial monthly deposits might look disqualified on paper while comfortably affording the payment in reality. This is the exact scenario bank statement underwriting was built to solve. It hits high-earning California business owners hardest, because their write-offs tend to be large in absolute dollar terms.
Retired, asset-rich borrowers don’t fit the bank statement box at all. A couple sitting on several million dollars in a brokerage account but living on modest distributions has no deposit history that reflects their real financial position. That’s where asset allowance and assets-only qualification take over. One method divides liquid assets by 36, 60, or 84 months to generate a monthly income figure. The assets-only path instead requires liquidity equal to the full loan amount plus closing costs, with no debt-to-income calculation at all. Retirement accounts count at 70% of value generally, rising to 80% once the borrower is past 59½. Business funds, gift funds, most trusts, unvested stock, and cryptocurrency don’t count toward either path.
Property type matters too. Warrantable condos go to 85%, non-warrantable condos cap at 80%, condotels run 75% on a purchase and 65% on a cash-out through the portfolio program (50% on the bank program), and 2-4 unit properties cap at 85%. Second homes are limited to single-unit properties only. Rural property caps at 80% on parcels of ten acres or less and is never eligible above $3,000,000 on either program.
Across files like these, one pattern shows up over and over: the expense-ratio negotiation matters more than almost anything else on the file. An investor who gets an accountant letter before applying — rather than after a preliminary decline — often moves a file from marginal jumbo to comfortably qualifying super jumbo, on the exact same deposit history. That single document changes the math more than most borrowers expect.
Bank Statement vs. DSCR: Which Fits the Deal?
For a self-employed borrower buying a primary residence or second home, bank statement income is usually the only realistic path — there’s no rental income to lean on. But for a straight rental purchase, many investors are better served by a DSCR loan, which qualifies primarily on the property’s own rental income covering the payment rather than the borrower’s personal deposits at all. Lendmire’s complete DSCR loans guide walks through how that qualification path works when the property itself carries the file instead of the owner’s income.
Investors sometimes look at both options for the same purchase — say a large single-family rental that could qualify either way. The bank statement path often works better when business overhead is genuinely low and well documented. The DSCR path often wins when rent is strong but the owner’s personal deposits are irregular or thin. Lendmire’s guide to how super jumbo bank statement loans work nationally breaks down that comparison further. The cash-out refinancing guide for super jumbo bank statement borrowers covers the specific mechanics of pulling equity once a file is already in place.
Tax treatment can depend on how loan proceeds are used and how the property is held; investors should keep clear records and talk to a qualified tax professional before relying on any deduction.
Frequently Asked Questions
Does every California county use the same jumbo threshold? No. Inland counties like Riverside, San Bernardino, Sacramento, Fresno, and Kern use the $832,750 national baseline, while only the ten designated high-cost counties reach the $1,249,125 ceiling. The same loan amount can be conforming in one county and jumbo in another.
Can a borrower use 12 months of statements instead of 24? Yes, on most programs, and it’s often the stronger choice when income has grown recently, since a shorter lookback doesn’t average in older, lower-earning months. A 24-month lookback tends to help borrowers with lumpier or seasonal income by smoothing the average.
What happens above $4,000,000? Every file above that size gets reviewed case by case before submission rather than approved against a fixed grid. Leverage compresses further, credit expectations tighten, and the bank-portfolio program’s own ladder — 65% down to 55% across its bands — takes over as size increases toward $30,000,000. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Do retirement account balances count toward reserves or qualifying assets? Yes, generally at 70% of value, rising to 80% once the borrower passes 59½. Business funds, most trust types, gift funds, unvested stock, and cryptocurrency don’t count on either the asset allowance or assets-only paths.
Is a CPA letter worth getting before applying? Often, yes. A documented expense ratio below the standard default can raise qualifying income meaningfully on the same deposit history — sometimes enough to move a file from a marginal decline into a qualifying approval, subject to underwriting review of the actual documentation provided.
For current guidelines and terms, see Lendmire’s super jumbo bank statement loan programs page.
Self-employed borrowers can compare both super jumbo programs on Lendmire’s self-employed mortgages page.
About Lendmire
Lendmire is a non-QM mortgage brokerage (NMLS# 2371349) arranging DSCR investor loans in 40 markets, including Washington, D.C. DSCR eligibility is generally reviewed around property-level rental income rather than personal income, subject to lender and program guidelines, a fit for self-employed investors and LLC-owned portfolios. Lendmire was recognized as a Scotsman Guide Top Mortgage Workplace in 2025 and 2026.
Lendmire’s Top Mortgage Workplace recognition is documented by Scotsman Guide 2025 Top Mortgage Workplace and Scotsman Guide 2026 Top Mortgage Workplace.
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References
1. SEC EDGAR — COLT Depositor III ABS-15G Filing
2. CFPB — What is the ability-to-repay rule?
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.
