The Quick Read: A bank statement loan is reviewed around twelve or twenty-four months of deposits instead of traditional personal-income documentation, which suits wealthy borrowers whose write-offs shrink their reported income, and it gives you a mortgage path through select wholesale programs when a private bank or conventional jumbo lender cannot fit your paperwork. Sizes run from $300,000 to $30,000,000, subject to full underwriting. Every loan above $4,000,000 is reviewed case by case before submission.
- Qualifying income is eligible deposits divided by the statement months, after an expense ratio on business accounts.
- Leverage steps down as the loan grows. A primary-residence purchase can reach 90% on loans to $1,000,000, and the ceiling falls with each larger band.
- Credit floors vary by scenario and by program. Debt-to-income can reach 50%.
- Asset-based paths exist for borrowers whose wealth sits in liquid accounts rather than deposits.
- Investment property can use bank statements or a DSCR loan, and the right choice depends on how your income and the rent compare.
What a Bank Statement Loan Actually Is
A bank statement loan is a non-QM mortgage. Non-QM means the loan sits outside the standard conventional underwriting box, so the lender may measure income in a different way. Here, the measure is your deposit history. The lender averages eligible deposits over the statement period and treats that average as your monthly income.
This is not a no-paperwork product. The loan is reviewed on documented income under the applicable program, subject to lender guidelines. The lender still checks credit, debts, reserves and the property. What changes is the proof of income.
Many high earners understate their income on paper. A founder may run personal expenses through the business. A physician with a practice may carry heavy depreciation. An investor may hold income in entities that distribute irregularly. Traditional personal-income documentation shows the post-write-off number, while the bank statements show the cash that actually moved. Tax treatment varies, so consult a qualified tax professional about your own write-offs.
Lendmire is a mortgage broker, not a lender. It shops multiple wholesale programs for a file like this and compares how each one reads the deposits.
Why Wealthy Borrowers Hit a Wall at the Private Bank Counter
A private bank lends from its own balance sheet, so it can be flexible, but it usually wants your assets under management and a long relationship. That works if your wealth already sits in one place. It breaks when your income comes from an operating business, your net worth is spread across entities, or you simply do not want to move your accounts to get a mortgage.
Conventional jumbo lenders have the opposite problem. They want a clean two-year tax return story. If your return shows modest income after deductions, the file stalls, even when the cash flow is plainly there.
A bank statement program starts from a different question. It asks what money comes into your accounts every month and how much of it is really yours to spend. For many self-employed borrowers, that is the more honest way to read the file.
How Underwriting Treats Your Statements, Step by Step
Across the wholesale network, most programs follow the same sequence.
1. Choose the statement type. You can use personal statements, business statements, or both. Business statements require at least 25% ownership of the business.
2. Choose the lookback. The portfolio non-QM program accepts 12 or 24 consecutive months. The bank portfolio program uses 12.
3. Gather the statements. They must be consecutive. A transaction history or a summary printout never substitutes for the statements themselves.
4. Strip out non-income deposits. Transfers between your own accounts, loan proceeds, refunds and one-time windfalls are usually removed.
5. Average what remains. Eligible deposits are divided by the number of statement months. Uneven or falling deposits pull the average down.
6. Apply the expense ratio on business accounts. This is a haircut for the cost of running the business. The ratios are fixed at 20% for a service business with no employees, 40% for one to five employees, and 50% for six or more employees or any product business. An accountant can supply a different ratio, and a profit-and-loss method is capped at 80%.
7. Run the rest of the file. Debt-to-income can reach 50%. Credit, reserves, property type and occupancy then decide how much leverage the file earns.
You do not pick the expense ratio. The program sets it based on your business type and the documents behind it.
A Worked Example in Ratios
Consider a founder with a four-person firm who uses twelve months of business statements. These figures are modeled assumptions, not market data, and they use an index so no dollar figures are needed.
Set average monthly eligible deposits at 100. A business with one to five employees takes the 40% fixed ratio. Qualifying income is therefore 60.
Debt-to-income can reach 50%, so total monthly debts, including the new housing payment, can run up to about 30 on this file. That is half of 60. If the founder already carries debts worth 10, the new payment has about 20 of room.
Now change one input. If the same firm had six or more employees, the ratio would be 50% and qualifying income would be 50. The room for total debt shrinks to about 25. The deposits did not change, but the business profile did.
One more variation matters for owners. Transfers from your own business into your personal account count at 100%. If you pay yourself regularly from the business, a personal-statement route may count more of your cash flow than a business-statement route would. Wholesale programs differ on this, and comparing them is the main job of a broker on a file like this.
Personal vs. Business Statements, and the Lookback Window
| Choice | What it means | Best fit |
|---|---|---|
| Personal statements | Deposits to your own accounts | Steady owner pay or draws |
| Business statements | Business deposits after expense ratio | Owners with 25%+ stake |
| 12-month lookback | Shorter, reflects recent income | Growing or recently improved income |
| 24-month lookback | Longer average | Seasonal or lumpy income |
The lookback is a strategy choice, not just a paperwork choice. If your last year was your best year, twelve months usually shows it. If your income swings, twenty-four months smooths the dips, though it also averages in any weak stretch.
Deposit Hygiene: What Underwriters Flag
A clean file is mostly a hygiene problem. Underwriters flag these items again and again:
- Transfers between your own accounts. They move money, but they are not income.
- Large one-off deposits. A sale of an asset or a family gift looks like a windfall, not a recurring earning.
- Commingled accounts. When personal and business money share one account, the underwriter has to separate them by hand. A tangled account often lowers the usable number.
- Falling deposits. A downward trend through the lookback pulls the average below your current run rate.
- Missing pages. Statements must be complete and consecutive.
A law-firm analysis on Lexology reports that a down payment cannot stand in for verifying income or assets. A large down payment helps leverage, but it does not rescue weak income documentation.
Bank Statement vs. Private Bank vs. Jumbo vs. Asset Path vs. DSCR
| Path | Reviewed on | Best-fit borrower | Main tradeoff |
|---|---|---|---|
| Bank statement | Deposits after expense ratio | Self-employed, high write-offs | Payment counts in personal DTI |
| Private bank | Relationship and balance sheet | Clients holding assets there | Often requires moving assets |
| Full-doc jumbo | Traditional personal-income documentation and W-2s | Salaried or high reported income | Write-offs lower qualifying income |
| Asset allowance | Liquid assets over 36, 60 or 84 months | Asset-rich, income-light | Primary and second homes only |
| DSCR | Rent covering the payment | Rental investors | Investment property only |
The asset allowance path divides liquid assets by 36 months when it supplements income and your debt-to-income before the asset income is at or below 60%. It uses 60 months when that pre-asset ratio is above 60%. It uses 84 months when assets stand alone or the loan is above $3,500,000. The 60% test only picks the divisor. The ratio with the asset income counted must still fit the 50% ceiling.
An assets-only path needs no debt-to-income test. It requires U.S. liquid assets equal to the loan amount, plus closing costs, plus sixty months of any net loss on other residential property. Retirement accounts count at 70%, or 80% once you reach age 59.5. Business funds, gifts, trusts other than a revocable living trust, unvested stock and cryptocurrency never count. These asset paths cap at 80% on primary and second homes, subject to full underwriting.
How Size Changes the File
The leverage ladder steps down as the loan grows. Through select wholesale programs, subject to full underwriting, here is the primary-residence ladder by loan band (not purchase price). The portfolio non-QM program carries files to $6,000,000. The bank portfolio program, which accepts twelve-month statements, begins above $4,000,000, overlaps to $6,000,000 and carries files to $30,000,000 on its own ladder.
| Loan band | Purchase | Rate-term | Cash-out | Program |
|---|---|---|---|---|
| $300K–$1M | 90% | 90% | 80% | — |
| $1M–$1.5M | 85% | 85% | 80% | — |
| $1.5M–$2M | 85% | 85% | 75% | — |
| $2M–$2.5M | 80% | 80% | 70% | — |
| $2.5M–$3M | 80% | 80% | 70% | — |
| $3M–$3.5M | 75% | 75% | 65% | — |
| $3.5M–$4M | 75% | 70% | 65% | Portfolio, super-jumbo overlays |
| $4M–$5M | 65% | 65% | 60% | Bank program, case by case |
| $5M–$6M | 60% | 60% | 55% | Bank program, case by case |
| $6M–$10M | 60% | 60% | 55% | Bank program, case by case |
| $10M–$20M | 55% | 55% | 50% | Bank program, case by case |
| $20M–$30M | 55% | 55% | 50% | Bank program, case by case |
Credit works differently from the leverage. The top cell in each band needs a certain score, and a lower score takes a lower cell inside the same band. The top cell in the $300K–$1M primary band needs 680+, while the top cell at $3.5M–$4M needs 760+. The portfolio program’s floor is 660 up to the super-jumbo line and 700 above it. The bank program keeps a 680 floor at every size.
Second homes and investment property take their own ladders, and the numbers are not simply the primary figures minus a few points. On an investment-property purchase, for example, the $300K–$1M band tops out at 85%, and the $2.5M–$3M band at 75%. Read each figure from the occupancy’s own ladder.
Above $3,500,000 on a primary residence, and above $3,000,000 on a second home or investment property, extra overlays apply:
- A 700 credit floor and a 0x30x24 housing history.
- 48-month seasoning on any credit event.
- U.S. citizens and permanent residents only, with no non-occupant co-borrowers.
- No rural property, and a ten-acre maximum.
- Cash-out proceeds cannot be used to satisfy reserves.
Reserves also step up with size: 3 months to $500,000, 6 months to $1,500,000 and 9 months above. Each additional financed property adds 2 months, to a 12-month maximum, and first-time investors need 12 months.
On cash-out, proceeds are unlimited at or below 60% LTV. Above 60%, the portfolio program caps cash in hand at $1,500,000. Interest-only options exist on purchase and rate-term files, up to 85% LTV on the portfolio program with a 700 floor, and up to 60% on the bank program. That interest-only ceiling never raises a cash-out ceiling. For a closer look at how the two transaction types differ at this size, see Lendmire’s piece Private Bank Mortgage vs Super Jumbo Bank Statement on Purchase vs Cash-Out. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Where the General Rule Breaks
Mixed accounts. If one account carries both personal and business activity, many underwriters treat it as a personal account or ask for a cleaner split. Separate the accounts well before you apply.
Short self-employment history. Most lenders want about two years of steady self-employment. Programs in the network can differ, so check the specific guideline before you plan around a younger business.
Ownership under 25%. Business statements require at least 25% ownership. Below that, personal statements or another path are the realistic options.
Builders and other lumpy earners. Income that arrives in large project payments can look uneven. Lendmire’s piece How to Get a Bank Statement Mortgage as a Home Builder shows how that deposit pattern gets read.
Trusts and entities. A revocable living trust counts toward assets, while other trusts do not. Vesting a loan in an LLC or other entity depends on the program and is available only subject to program terms. Raise the question before you sign a contract.
Statements on a DSCR file. A DSCR loan is a business-purpose investor loan, which is reviewed differently from a standard owner-occupied mortgage. Bank statements on that file only prove cash for the down payment and reserves. They are not an income test.
Occupancy. Second homes are one unit only. A DSCR loan, by contrast, works only on investment property.
What the Federal Rules Say About Non-QM
Non-QM is lawful and supervised. The CFPB’s ability-to-repay compliance guide lists eight factors a lender must weigh and says the rule does not dictate one underwriting model. That flexibility is the room non-QM lenders use. The same guide describes a 43% total debt-to-income limit for the standard qualified-mortgage definition. Non-QM programs set their own limits instead.
A supervisory letter from the NCUA states that both QM and non-QM loans can be made safely with proper controls. A bank statement loan is therefore not an unregulated shortcut. The lender still has to make a good-faith determination that you can repay.
Key Terms Defined
Non-QM: a mortgage that falls outside standard conventional underwriting, which lets the lender measure income differently.
Expense ratio: the share of business deposits the lender subtracts to cover operating costs before counting income.
Lookback: the number of past statement months, 12 or 24, that the lender averages.
Debt-to-income (DTI): your total monthly debts divided by your qualifying monthly income.
Reserves: liquid funds you keep after closing to cover the loan payments for a set number of months.
DSCR: debt service coverage ratio, the rent a property earns divided by its monthly debt payments.
Seasoning: the waiting period after a credit event before a lender will consider you.
How to Decide
Start with occupancy. If the property is your home or a second home, bank statements and asset paths are on the table, and DSCR is not. If it is a rental, you have a real choice.
For a rental, ask which side of the file is stronger. If your business deposits are strong but the rent is thin, bank statement documentation may fit an eligible property. If the rent is strong but your deposits are lumpy, DSCR often fits better, because it tests the property rather than you. A DSCR loan also generally stays off your personal DTI, which leaves room for the next purchase. Standard DSCR programs want rent to cover the payment, and a few lenders in the network review below-1.00 files with adjusted leverage and terms. Lendmire’s complete DSCR loans guide covers that path in depth.
If your wealth is mostly liquid and your income is modest on paper, price the asset paths. If your traditional income documentation already shows strong income, a full-doc jumbo may be the simplest route. The honest answer is that the best path is the one where your strongest documents carry the file.
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. Consumer bank statement lending is available in 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. You can reach the team at 828-256-2183.
Frequently Asked Questions
Is a bank statement loan subprime?
No. It is a non-QM product built for borrowers who can afford the payment but cannot fit the conventional income test. Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review. The trade is a different way of proving income, not weaker standards.
Do I need conventional personal-income paperwork for a bank statement loan?
Not for income qualification. The file is reviewed on documented income under the applicable program, subject to lender guidelines, using twelve or twenty-four months of statements. Lenders may still ask for supporting items, such as a profit-and-loss statement or an accountant letter, to support your expense ratio.
Can I use a bank statement loan on a second home?
Yes, through select wholesale programs, subject to full underwriting. Second homes are one unit only and use their own leverage ladder. In the $300K–$1M band, a second-home purchase tops out at 85% and a cash-out at 75%, with 700+ credit for that top cell. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Can I refinance out of a private bank mortgage?
Often, yes. A rate-term or cash-out refinance can move the loan to a wholesale program if your deposits or assets support it. The leverage depends on the loan size, the occupancy and the transaction type. Above $4,000,000, every file is reviewed case by case before submission.
Do I need a broker?
You can approach lenders directly, but each one shows you only its own guidelines. A broker compares several wholesale programs against your deposits and structure. Broker compensation is disclosed to you in the loan paperwork, so compare the full terms of each option.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges bank statement, P&L-only, 1099-only and asset-based home financing in 16 states through wholesale lenders, on primary residences, second homes and investment properties. Every option is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Lexology: CFPB Prohibits Considering Down Payments for Non-QMs
2. CFPB Ability-to-Repay and Qualified Mortgage Compliance Guide
3. NCUA Supervisory Letter 14-01
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 12 Month Bank Statement Jumbo Loan Works · How a Luxury Home Bank Statement Loan Works in Washington · How a High Net Worth Bank Statement Mortgage Works in Georgia
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.