How Much More Down a Bank Statement Loan Asks of a Sole Proprietor

The Quick Read: No single extra percentage applies to sole proprietors, because the cash you put down comes from each lender’s leverage matrix, which weighs credit, occupancy, loan size, reserves and self-employment history rather than your business structure. The deposit-based documentation is not what raises the number. Weak points in the file are, and each one lowers the maximum loan-to-value (LTV, the loan as a percentage of the property’s value), which means more cash from you.

• Primary residence purchases and rate-term refinances on bank statements run up to 90% LTV through select lenders, so the minimum down can be as low as 10% on a strong file.
• Owner-occupied cash-out tops out lower: up to 80% LTV on a primary residence, and up to 75% LTV on a second home.
• Investment-property cash-out tops out around 75% LTV, and investment purchase leverage varies by lender.
• Thin history, falling deposits, or lower credit pull the ceiling down. That is where “more down” comes from.

Plenty of sole proprietors assume the label itself triggers a penalty. It does not. The paperwork looks different, and the file gets judged on different risk signals. Here is how that works, step by step.

What “More Down” Is Measured Against

A bank statement loan asks for more cash than a conventional loan only when your file carries more risk, or when your property type calls for lower leverage. Down payment is simply 100% minus the maximum LTV your file earns, so the question is really about the LTV ceiling.

Two baselines matter. The first is a conventional loan for a salaried borrower. The second is another bank statement borrower with a stronger file than yours. A sole proprietor with strong credit, a long business history and steady deposits can land near the top of the range. A sole proprietor with two years in business and uneven deposits lands lower.

Conventional underwriting averages your tax-return income, which write-offs often shrink. Bank statements exist for the borrower whose deposits tell a better story than the return does.

Does Sole Proprietor Status Change the Number?

Not by itself. Entity type matters far less than documentation quality and file strength. Across the wholesale network, a sole proprietor, an LLC owner and an S-corp owner all go through the same leverage matrix. What differs is how the lender reads the accounts.

The sole proprietor’s real exposure is commingling. Many sole proprietors run business income and personal spending through one account. A lender may then treat it as a business account and apply an expense factor, which cuts qualifying income. Lower qualifying income can push debt-to-income (DTI, your monthly debts as a share of income) up. A tighter file can then land on a lower LTV tier.

That chain, not a penalty for being a sole proprietor, is how extra cash requirements appear.

How Underwriting Treats Your Statements

Underwriting turns deposits into income through a short, repeatable sequence. Knowing it tells you where your file can gain or lose leverage.

1. Pick the documentation path. Programs read 12 months of business or personal statements, and some lenders accept 24. Scotsman Guide’s non-QM overview describes borrowers supplying 12 to 24 months of statements.

2. Scrub the deposits. The lender strips out transfers between your own accounts, loan proceeds, refunds and other credits that are not income. An unexplained large deposit gets questioned.

3. Apply the expense factor to business accounts. This is a percentage of deposits treated as business costs. Scotsman Guide uses 50% as an example and notes a profit-and-loss statement or a tax professional’s expense statement can substitute. Across programs we place files with, the factor varies by lender and business type, and a CPA-prepared ratio can produce a lower factor and higher income.

4. Treat personal accounts closer to face value. The lender still checks that deposits trace to the business.

5. Average the result. The monthly figure over the months reviewed becomes your qualifying income.

6. Test it against debts and the new payment. That is the DTI check.

7. Set leverage separately. The matrix looks at credit tier, occupancy, loan amount and whether the loan is cash-out. Your down payment is whatever is left after the maximum LTV.

Nothing here is “no documentation.” Federal ability-to-repay rules, as the CFPB’s small-entity compliance guide lays out, set eight factors a lender must weigh but do not dictate a particular underwriting model. That is why expense factors, statement windows and leverage caps differ from lender to lender. Bank statement loans qualify on documented income under the applicable program, subject to lender guidelines.

What Actually Moves the Down Payment

Six drivers set your number, and only one is about being self-employed. Each one acts on the LTV ceiling.

On a primary residence purchase or rate-term refinance, bank statement programs reach up to 90% LTV through select lenders. The strongest leverage requires strong credit, a clean deposit pattern and adequate reserves, commonly around six months of the housing payment. Loan sizes run roughly $125,000 to $3,500,000, and the bigger the loan, the more the matrix tends to tighten.

Occupancy changes the picture sharply. Owner-occupied cash-out on a primary residence runs up to 80% LTV with a fixed expense ratio, or 75% with an accountant-prepared ratio. A second home cash-out runs up to 75% LTV, set by loan size and credit. Investment-property cash-out tops out around 75% LTV. Investment purchase leverage on bank statement documentation varies by lender, so there is no tidy network number to quote.

Worked Examples at Three Price Points

Treat these as modeled illustrations, not offers. They show how the percentage structure plays out; the calculator converts percentages to dollars.

A primary residence at a $400,000 price. A sole proprietor with strong credit, a separate business account, steady deposits and about six months of reserves can sit near the top of the range at 90% LTV on a purchase. That means roughly 10% down. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.

The same purchase, a weaker file. Same price, same owner, but two years in business, deposits that dipped last quarter and a mid-tier credit score. The matrix drops the ceiling, so the loan lands at a lower LTV and the down payment climbs above 10%. The business structure did not change. The risk signals did.

A second home or rental cash-out. A sole proprietor refinancing a second home with cash-out sees a ceiling up to 75% LTV, meaning at least 25% equity stays in the property. A rental cash-out also tops out around 75% LTV. The cap is lower than the purchase ceiling because cash-out carries more risk to the lender. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.

For a primary residence purchase, 12 months of statements on a clean file can reach the high end. Moving to a second home or a rental changes the answer more than moving from W-2 to self-employed does.

Down Payment Plus Reserves Plus Closing Costs

Cash to close is more than the down payment. Reserves, commonly around six months of the housing payment, sit on top, and they often need to be liquid and documented. A stronger file can sometimes trade a bit more down for a better tier, but that cuts into reserves, so watch the total.

Think of three buckets: the down payment, the reserves the lender wants left over, and your working capital for the business. Draining the business account to hit a higher down payment can backfire. It lowers your balances, which the lender sees, and it leaves you thin if revenue dips.

A sole proprietor weighing a bank statement loan against conventional should compare total cash, not just the percentage. Conventional may need less down on paper, but a return that shows depressed net income can shrink the loan you can carry. A bank statement loan may ask for more cash and still fit better.

Sourcing and Seasoning the Cash

Lenders ask where your down payment came from, and commingled accounts make that harder. Keep the paper trail clean.

• Move funds into one account well before you apply, so deposits are explained.
• Keep gift letters, sale proceeds and retirement withdrawals documented.
• Avoid large unexplained deposits in the statement window.
• Do not treat a business account as a personal piggy bank right before closing.

The CFPB guide says a lender relying on account inflows must confirm they are the consumer’s own income. An unidentified deposit that could be loan proceeds is the example it gives. That is why a lender screens deposits and asks questions.

Ways to Lower the Cash You Need

Several moves can improve your tier, subject to lender guidelines.

• Open a separate business account and run business activity through it, which can make the expense factor cleaner.
• Get a CPA or P&L supporting your expense ratio. It can lower the factor and raise qualifying income, and the same statements can produce different incomes at different lenders.
• Choose the statement window deliberately. A 12-month window can favor rising or steady income. A 24-month window can smooth seasonal or lumpy income.
• Clean up credit before you apply. Credit tier is one of the most direct drivers of the LTV cap.
• Ask for the expense factor in writing. It can swing qualifying income, and that can change achievable leverage.
• Compare lenders. Programs differ. A few lenders in our network will accept more leverage on a clean primary-residence file than the strictest overlays allow.

Two Different Rules for Two Different Properties

Occupancy decides how the loan is documented and disclosed. An owner-occupied file, meaning a primary residence or second home, is a consumer mortgage, so the consumer disclosure rules apply. A bank statement loan on a non-owner-occupied rental, including a short-term rental, is a business-purpose loan and exempt from those consumer disclosure rules. Which one applies depends on how you will use the property, and the two are not mixed on one file.

When This Is the Wrong Loan

If you are buying a rental, a bank statement loan is often the wrong tool. It tests your personal income and DTI, so heavy write-offs or declining deposits hurt. A DSCR loan, which tests whether the property’s rental income covers the payment, sidesteps personal income. Many investors with large write-offs land there. Lendmire’s piece How Much More Down a Bank Statement Loan Asks With One Year of Returns covers a related scenario, and the complete DSCR loans guide lays out the rental-side alternative.

A bank statement loan also loses to a clean tax return. If your business has low expenses, a 50% expense factor can produce lower income than your return does. Run both before choosing.

Tax treatment varies; consult a qualified professional.

Key Terms Defined

LTV (loan-to-value): The loan amount as a percentage of the property’s value. Your down payment is what remains after the maximum LTV.

Expense factor: The percentage of business deposits a lender treats as costs before counting the rest as income.

DTI (debt-to-income): Your monthly debts as a share of qualifying monthly income.

Reserves: Liquid cash left after closing, commonly around six months of the housing payment on these programs.

Commingling: Mixing business and personal money in one account, which can lead a lender to treat it as a business account.

Cash-out refinance: A new, larger loan that pays off the old one and hands you the difference in cash.

If you are self-employed and want to see how the numbers work, Lendmire can help you compare bank statement loan options based on your deposits, the property, credit profile, leverage, and your goals. Programs are underwritten individually and are not a commitment to lend. The quickest route to your own answer is to look at how your deposits are averaged and which LTV tier your file earns.

About Lendmire

Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. Bank statement, P&L-only, 1099-only and asset-based mortgages are arranged through wholesale lending partners for borrowers whose tax returns understate their income, and each application is reviewed individually by the lender. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Scotsman Guide, Rev Up the Engine for Non-QM Lending

2. CFPB ATR/QM Small Entity Compliance Guide