Bank statement loans when your tax returns understate what you earn

Is this page about my situation?

The conversation usually starts the same way. You bring two years of returns, the lender adds up the net profit, divides by twenty-four, and hands you back a number that has nothing to do with the money moving through your accounts. Meanwhile your business banking shows a steady flow of deposits every month and has for years.

Both numbers are true. Net profit after deductions is what you owe tax on. Deposits are what the business actually collected. A standard loan reads the first one, because that is the document the standard method is built around. A bank statement program reads the second, discounts it for the expenses a business obviously has, and uses what is left.

This matters most in two places. Refinancing, where you already own the home and the only obstacle is proving current income, and buying, where a preapproval built on old returns comes back smaller than the houses you are looking at. The mechanics are the same in both cases. The document changes, the arithmetic changes, and the rate usually changes too.

Rates as low as prime may be available for qualifying borrowers in eligible programs. Your rate and costs depend on your credit, combined loan-to-value, selected loan and program terms, and applicable fees. That statement is about home equity lines, and a bank statement loan is priced somewhere else entirely. The 7.75% note rate, assumed fixed for the full 360-month term of this illustration (7.855% APR with the assumed 1% origination fee), and the 6.75% note rate, assumed fixed for the same term (6.848% APR on the same assumption), are calculation inputs chosen so the arithmetic is visible. Neither is an advertised rate and neither is a quote. Neither rate increases after closing in this illustration, because both are assumed fixed for all 360 payments. A note rate is not an APR.

Does this fit you?

Who this tends to fit

• You are self-employed, a contractor, or an owner with a share of a business, and your deposits are steady even if your net profit is not.
• Your last return or two understate what you currently earn, usually because of depreciation, write-offs, or a year you deliberately reinvested.
• You have a real banking history to show, in accounts that are yours, with deposits that can be traced to the business.
• You are refinancing a home you own, or buying, and a standard preapproval came back too small or came back as a no.
• You can absorb a higher rate than a standard loan in exchange for a loan you can actually get.

The eligibility facts that matter most

• Program terms are confirmed case by case. The months of statements accepted, the expense factor applied, the credit score, the loan limits, and the down payment are set by the program, and West Capital Lending publishes none of them. Nothing on this page states any of them as a fact about your file.
• How the income is generally computed: eligible deposits over a set stretch of recent months are averaged, an expense factor is applied to business-account deposits to allow for business costs, and the result is treated as qualifying income. Griffin Funding’s public page and Lower’s explainer both describe it that way, read on 2026-09-10.
• The expense factor is not fixed. Griffin Funding’s page says it typically counts 50% of business deposits and that the factor can be as low as 10% in some cases depending on the type of business and the number of employees. That range, not any single number, is the honest description.
• This is not a loan without documents. Lower’s explainer notes a lender may still ask for business records, a profit and loss statement, a CPA letter, asset statements, or explanations for large deposits. The bank statements replace the tax return as the income document; they do not replace underwriting.
• Verification does not go away. The Consumer Financial Protection Bureau’s page on qualified mortgages says a lender must consider and verify your current monthly income or assets, other than the value of the property, and your monthly debt. A different document is still a verified document.
• Transfers between your own accounts, and deposits that are not business revenue, are usually excluded from the deposit total. What counts as an eligible deposit is a program question, and it is one of the first things Zach checks.
• Personal statements, business statements, or both may be usable, and which one produces the better result depends on how your money actually moves. That is worth working out before anyone pulls credit.

When another route may fit better

• Your tax returns already support the loan. If they do, a standard loan is almost always cheaper, and Zach will tell you that rather than sell you this.
• The deposits are not there. This method counts money that arrived in an account. Cash income that never hit the bank, or revenue that runs through an account you do not own, does not help.
• You are newly self-employed. A short history gives the method very little to average, and programs generally want to see an established pattern.
• Most of your deposits are transfers between your own accounts. The total looks large and the eligible portion is small, which is a disappointing conversation to have late rather than early.
• The higher rate breaks the plan. If the payment only works at standard-loan pricing, the flexibility costs more than it is worth and a different route is the better answer.
• You need the money against home equity rather than a new first mortgage. A home equity line is a different product with a different qualifying path, and it may be the simpler answer.

A worked example: the same borrower, counted two ways

Say you run a business, and across 12 months your business account took in an assumed $240,000. That averages $20,000.00 a month. Apply an assumed 50% expense factor and the qualifying income this example uses is $10,000.00 a month. Your tax return for the same year shows an assumed $60,000 of net profit, which is $5,000.00 a month. Same business, same year, $5,000.00 a month of difference in what a lender counts.

The loan is $390,000 over 360 months, and it works the same whether you are refinancing the home you own or buying a new one. Framed as a purchase, an assumed 20% down payment on an assumed $487,500 price gives the $390,000 loan, repaid in 360 monthly payments of $2,794.01 at the 7.75% note rate, 7.855% APR, assumed fixed for the full term. Assume $750 a month of property taxes and insurance and $900 a month of other debts, a car payment and a card, say. Every one of those figures is an assumption chosen so the arithmetic is visible. None is a program term.

One: turning deposits into an income figure

This is the step the whole product turns on. Deposits are averaged, an expense factor comes off the business-account side, and what is left is what the lender counts.

Two: what the loan costs, at two assumed rates

The second column is not a rate you are being offered. It is a standard-loan rate put next to the bank statement rate so the trade is a number instead of a feeling.

Three: the same loan against both income figures

This is where the no comes from at a standard lender, and it is worth seeing side by side.

What the ratio actually says

The flattering version of this page would stop at the table above. Here is the part that decides whether the loan happens.

What this example accomplishes

It turns a document problem back into an income figure. On the tax return the borrower shows $5,000.00 a month, and $4,444.01 of obligations against that is a 88.9% ratio, which is a no at any lender, in any month, without much discussion. Counted from deposits the same borrower shows $10,000.00 a month and the ratio falls to 44.4%. That is the entire value of the product, and it is a large move.

It also shows the two limits in the same picture. The ratio is still 44.4%, which many programs will not take, so the assumed $390,000 loan is probably too big for this assumed income and something closer to $397,816 is what the deposits point at. And the assumed rate costs $264.48 a month more than the standard-loan comparison, about $3,173.76 in the first year. A bank statement loan buys you a loan you could not otherwise get. It does not buy you a bigger one than your deposits support, and it is not free.

Assumptions in this example

• The $240,000 of deposits across 12 months is an assumption, and so is the assumption that all of it is eligible. In a real file, transfers between your own accounts and deposits that are not business revenue usually come out of the total first, which lowers the average.
• The 50% expense factor is an assumed calculation input. It is not a West Capital Lending term and not a promise about your file. Griffin Funding’s public page describes 50% as typical for business deposits and says the factor can be as low as 10% in some cases, which is the range rather than the rule.
• The 12-month window is an assumption. Public explainers describe programs commonly using 12 or 24 months of consecutive statements, and Lower’s page says exact requirements vary by lender, program, account type and borrower profile. The window that applies to you is confirmed with the lender.
• The $60,000 of tax-return net profit is an assumption chosen to show a realistic gap. Your own gap depends entirely on what you deducted.
• The loan is $390,000 at a 7.75% note rate, 7.855% APR, assumed fixed for the full 360-month term of this illustration, principal and interest only, with the 6.75% note rate, 6.848% APR, assumed fixed for the same term, shown in the comparison column. The purchase price of $487,500 and the 20% down payment of $97,500 are assumed so the closed-end terms are complete; the loan amount is what the rest of the page is built on. Both rates are assumed calculation inputs, not advertised rates and not quotes. A 1% origination fee of $3,900 is assumed and paid at closing rather than financed, so it raises each APR but leaves both payments unchanged. It is the only charge folded into the APRs here. Other closing costs, points, and mortgage insurance are not modeled and would change the picture.
• Property taxes and insurance of $750 a month and other debts of $900 a month are assumptions. Homeowners association dues, which a lender also counts, are not modeled.
• The 45% ratio ceiling used to work backwards to $397,816 is an assumption shown for scale. Ratio limits are set by the program and confirmed case by case, and no ratio limit is stated on this page as a program fact.
• No credit score, loan limit, or maximum loan-to-value figure appears anywhere on this page, in the example or outside it, because West Capital Lending publishes none of them. The 20% down payment in the example is an assumed illustration input, chosen so the purchase terms are complete, and it is not a program requirement and not a figure any lender has stated. Its page does say, without attaching a number, that these mortgages may come with higher rates and down payment requirements than conventional loans. Every one of those terms is confirmed case by case.

Should I consider a different option instead?

A bank statement loan is one document path, not the only one. These are the routes Zach weighs against it, with your numbers rather than these.

A standard loan using the tax returns after all

Worth testing first every single time. Some deductions get added back in the standard calculation, depreciation among them, and borrowers are regularly surprised that the ordinary loan works. It is almost always the cheaper answer when it does.

A profit and loss statement or CPA-prepared income method

Some programs will look at a prepared profit and loss statement, and documenting lower real expenses can improve on a blanket expense factor. It costs you an accountant’s time and it depends on the program accepting it.

Wait for the next return and file with the loan in mind

If you are a year away from buying, filing the next return knowing a lender will read it changes what it says. That is a conversation with your accountant, not with a lender, and it trades time for a cheaper loan.

Add a co-borrower with documented wage income

A spouse or partner with pay stubs can carry the qualifying side while your deposits stay out of it. It puts them on the loan and on the title question, which is a real decision rather than a paperwork one.

Borrow a smaller amount

The example on this page ends with a loan too large for the income it produced. Lowering the amount fixes more ratio problems than any clever documentation, and it is the fix people resist longest.

A home equity line against the property you already own

If the goal is cash rather than a new first mortgage, a home equity line is a different product with a different qualifying path and it leaves your existing mortgage alone. Zach will say when that is the simpler route.

Questions people ask

How Zach thinks about this one

I start by trying to talk you out of it. That sounds strange for a page about bank statement loans, but a standard loan is usually cheaper, and the standard calculation adds some deductions back that people assume are lost. If the ordinary loan works, we do the ordinary loan. I would rather find that out in the first ten minutes than after you have paid for a higher rate you did not need.

Then I want to know how your money actually moves. Which account the revenue lands in, whether you shuffle between your own accounts, whether anything large and unusual came in this year. Those details decide what the eligible deposit total is, and the eligible total is what everything else is built on. People arrive quoting a gross revenue figure and we end up somewhere else entirely.

I do not quote you a months count, an expense factor, a credit score, or a rate before I have checked, and you should be suspicious of anyone who does. West Capital Lending does not publish those numbers, and I am not going to invent them for a website. What I can do is take your rough deposits and tell you the shape of the answer in one conversation.

The number I care most about is the ratio, not the income. In the example on this page the method works beautifully and the loan is still too big. That happens often. When it does, the useful move is usually a smaller loan or a co-borrower, not a hunt for a friendlier expense factor.

What would change the answer: deposits that turn out to be mostly transfers, a business too new to show a pattern, a rate that breaks the payment you had in mind, or tax returns that support the loan after all. Any one of those and we look at the alternatives above with your real numbers rather than these illustrative ones.

What will Zach ask me?

Rough numbers are fine on the first call. Nothing here needs a document before Zach can tell you the shape of the answer.

• What you do for a living, how the business is set up, and how long you have been self-employed.
• Roughly what your deposits run in a normal month, and whether that is a business account, a personal account, or both.
• Whether much of what lands in the account is transfers from your own other accounts.
• What your last return or two showed as net profit, even approximately.
• Whether this is a refinance, a purchase, or cash out, and the property address or the area you are shopping.
• Your other monthly debts, and your rough property taxes, insurance, and any association dues.
• What payment you actually want to live with, which is a different question from what you might qualify for.

Talk it through

Sources and checked dates