The most uncomfortable call in this business is the one where I tell a business owner what his income is.
He knows what he makes. He watches the account. He can tell me to the dollar what came in last month and he is not wrong about any of it. Then underwriting runs the file and comes back with a materially smaller number, and the reasonable reaction is that somebody made a mistake.
Nobody made a mistake. Qualifying income and the money in your account are two different measurements, and almost nothing explains that to people before it happens. So here it is, before it happens.
Start here: this is the follow-up, not the beginning
If you haven’t read it, the piece on getting a mortgage when you write everything off covers the bigger question — which doors exist for a self-employed buyer whose tax return understates the business. Bank statement qualifying is one of those doors. This post is about what actually happens once you walk through it.
Total deposits is not the starting number
The first assumption to let go of is that the lender adds up your deposits. It doesn’t. It adds up your eligible deposits, and several ordinary things get removed before the math even begins.
- Transfers between your own accounts. Money moving from business to personal, or between two business accounts, looks like a deposit twice. It gets backed out, and this is the single biggest source of surprise for owners who sweep funds regularly.
- Loan proceeds. A line of credit draw, an SBA disbursement, an equipment loan. Borrowed money is not income no matter which account it landed in.
- One-time and non-recurring deposits. Sale of a vehicle, a tax refund, an insurance settlement, a gift, a retirement distribution. Real money, not business revenue.
- Deposits that can’t be sourced. If a large item can’t be explained and documented, it generally comes out rather than getting the benefit of the doubt.
- Cash deposits, sometimes. Programs vary widely here. A cash-heavy business needs this question asked early, because the answer differs enormously from lender to lender and it can decide which program the file belongs in.
None of this is the underwriter being difficult. The exercise is to isolate recurring business revenue, and each of those categories is something other than recurring business revenue.
Then the expense factor, which is where the real gap comes from
Here’s the part that catches nearly everyone.
Once eligible deposits are totaled, the lender does not treat that as your income. It assumes a portion went to the cost of running your business — rent, payroll, materials, software, insurance — and removes an expense factor before arriving at qualifying income.
That factor is an assumption. It is applied whether or not it matches your actual business. A consultant with a laptop and a phone has genuinely low overhead; a general contractor buying materials does not. The standard assumption often does not distinguish between them, and the consultant is the one who gets penalized for it.
The factor varies by lender, by program, and by whether you’re using personal or business statements. It is not a single industry number, which is exactly why the same file gets a different qualifying income at different investors.
This is the part you can sometimes fix
Many programs will accept a CPA-prepared letter or profit-and-loss statement supporting your actual expense ratio in place of the standard assumption. If your real overhead is genuinely lower than what the program assumes, that letter can move your qualifying income meaningfully.
It costs a conversation with your accountant. For a low-overhead business it is frequently the highest-value hour in the entire transaction, and it’s worth asking about before anyone runs the numbers the default way.
Twelve months or twenty-four
You’ll be asked to choose, and it is not a formality.
Twenty-four months smooths out a strong recent stretch by averaging it against an older, weaker one. Twelve months captures a good year but gives up the stability a longer history demonstrates. If your business has grown, twelve usually helps you. If last year was rough and the one before was strong, twenty-four may be the better read.
Programs differ in what they offer and how they price each option. This is a genuine decision with a right answer for your specific numbers, and it should be made deliberately rather than by whichever box the loan officer happened to check.
Personal statements and business statements aren’t interchangeable
Using personal statements usually means the lender is looking at what you actually paid yourself, and the expense treatment reflects that. Using business statements means looking at gross business flow with a larger expense assumption applied.
Which produces the better result depends on how you pay yourself. An owner who takes modest distributions and leaves the rest in the business often looks better on business statements. An owner who moves nearly everything out may look better on personal. There is no universal answer, and this is worth testing rather than assuming.
Three more things that move the number
- Ownership share. If you own part of a business rather than all of it, qualifying income is generally prorated to your ownership. Partners are routinely surprised by this, especially when they’re the one running the operation day to day.
- Overdrafts and returned items. These get noticed. A pattern of them raises questions about the stability of the very cash flow you’re using to qualify, and on some programs it becomes an eligibility issue rather than a documentation issue.
- Co-mingled accounts. Personal and business running through one account is workable — it is not the disqualifier people have been told it is. There’s an established method for treating those deposits. It does mean the sourcing work is more involved, so give it lead time.
If the number still doesn’t work
Bank statements are one path, not the only one. A CPA-prepared profit-and-loss statement is the documentation for some programs on its own, which can suit an owner whose deposits look chaotic but whose books are clean. Contractors with 1099s can sometimes use those directly. Asset-based qualifying converts liquid assets into a qualifying figure. Larger purchases have their own dedicated lane — the jumbo bank statement page covers how this works above conforming limits, which is a common situation in Austin.
And if the goal is pulling equity out rather than buying, a Texas HELOC for self-employed homeowners runs on similar documentation logic.
What to do before anyone runs your file
- Send twelve months of statements before you shop for a house. Not after you’re under contract. The number you get back is the number you’re actually buying with, and finding that out during an option period is an expensive way to learn it.
- Flag your transfers up front. If you routinely move money between accounts, say so on the first call. It’s the fastest thing to explain in advance and the slowest thing to untangle later.
- Ask your CPA about an expense letter early. Before the file is submitted, not after the income comes back low.
- Don’t restructure your banking on a rumor. Opening a new business account two months before applying usually creates a short history problem rather than solving a co-mingling one.
Why the lender you use matters more here than anywhere else
On a conventional W-2 file, most lenders arrive at roughly the same income. On a bank statement file, they don’t — different eligible-deposit rules, different expense factors, different treatment of cash and transfers and ownership. The same statements genuinely produce different qualifying income at different investors.
That is not a small spread, and it is the entire reason shopping a file across lenders matters more for self-employed borrowers than for anyone else. A bank has one calculation. If its method doesn’t like how you run your business, that’s the answer — and it isn’t the answer, it’s just that one lender’s answer. I work with 40+ of them.
My job is to find the gap before you’re under contract, not to explain it to you afterward. That’s the whole difference between a file that closes on time and a file that falls apart in week three. More detail on the self-employed mortgage page, and here’s how pre-approval works in Texas.
None of this changes what I charge, because I don’t charge a lender fee. Ever.
Don’t be mad at money. Shop your rate.
Want the real number before you shop? Send me twelve months of statements and I’ll tell you what underwriting will actually use. Ten minutes, free, zero lender fee. Call or text (512) 423-4663.
Russell Stout | Texas Mortgage Consultants, PLLC | NMLS #220896 | Company NMLS #1843758 | Equal Housing Lender. Program availability, income calculation methods, expense factors, and terms vary by lender, program, and borrower qualification and are subject to change; this is not a loan offer, quote, or commitment to lend. Not tax or accounting advice — consult your CPA. All loans subject to credit approval.
Frequently Asked Questions
How is income calculated on a bank statement loan?
The lender reviews twelve or twenty-four months of personal or business bank statements and identifies eligible deposits, removing transfers between the borrower’s own accounts, loan proceeds, and one-time or non-recurring deposits. An expense factor is then applied to account for the cost of running the business, and the result is the qualifying income. It is generally lower than total deposits, often substantially.
Why is my bank statement income lower than what I actually deposit?
Two reasons. First, not every deposit counts — internal transfers, borrowed funds, and one-time items are removed before the calculation starts. Second, the program applies an expense factor assuming a portion of revenue goes to business costs, whether or not that matches your actual overhead. Together these produce a qualifying figure below gross deposits.
Can a CPA letter increase my qualifying income?
Often, yes. Many bank statement programs accept a CPA-prepared letter or profit-and-loss statement documenting your actual business expense ratio in place of the program’s standard assumption. For a business with genuinely low overhead, this can raise qualifying income meaningfully, so it is worth asking about before the file is submitted.
Should I use 12 or 24 months of bank statements?
It depends on your trend. Twelve months captures a strong recent year, while twenty-four months averages that against an older year and demonstrates longer stability. A growing business usually benefits from twelve; a business recovering from a weaker year may do better on twenty-four. Availability and pricing for each option vary by lender.
Can you use a bank statement loan if business and personal money are in the same account?
Yes. Co-mingled accounts are common among self-employed borrowers and there is an established method for treating those deposits in underwriting. It is not disqualifying. It does require more documentation and sourcing work, so it helps to disclose it at the start rather than partway through the file.
Do personal or business bank statements produce more qualifying income?
Neither is universally better. Personal statements generally reflect what the owner actually paid themselves and carry different expense treatment; business statements reflect gross business flow with a larger expense assumption applied. Which produces a stronger result depends on how the owner takes distributions, and it is worth testing both rather than assuming.
