How a Bank Statement Loan Lender Counts Self-Employed Deposits

The Quick Read: A lender takes 12 months of your deposits, removes everything that is not real business or personal income, applies an expense factor if the account is a business account, and divides what remains by the number of months to get your monthly qualifying income. That is the whole mechanic. Everything else is detail about which deposits survive and who sets the factor.

• Only deposits that trace to self-employment count. Transfers, refunds, loan proceeds and peer-to-peer payments usually come out.
• Business accounts get an expense factor. Personal accounts usually do not, but they get scrubbed harder.
• The lender’s program sets the factor. You do not pick it, though an accountant-prepared ratio can sometimes replace the default.
• The counted income still runs through a debt-to-income test against your other obligations.
• A bank statement loan is reviewed on documented income under the applicable program, subject to lender guidelines. It is a different way to document income, not a lighter one.

What a Bank Statement Loan Actually Is

A bank statement loan is a non-QM mortgage (a loan that falls outside the standard agency box) built for borrowers whose traditional personal-income documentation understates what they really earn. Scotsman Guide describes these loans as letting self-employed borrowers qualify on actual income instead of the figure on the return.

The gap exists because traditional personal-income documentation subtracts write-offs and depreciation. A business owner can run healthy cash flow and still show a thin net number. Agency-style underwriting reads the net number. A bank statement program reads the cash that came in.

Across the wholesale network Lendmire places files with, the documentation is 12 months of business or personal statements. Income comes from deposit averages, and each lender applies its own expense factor. Individual lenders may ask for more history. Every file is underwritten individually.

Key Terms Defined

Eligible deposit: A credit that traces to your self-employment income and survives the lender’s review.

Expense factor: The share of business deposits a lender treats as operating costs rather than income. The program sets it.

Commingling: Mixing business and personal money in one account, which makes deposits harder to trace.

Debt-to-income ratio (DTI): Your monthly debts, including the new payment, compared with your monthly qualifying income.

Non-QM: A mortgage that does not fit the standard qualified-mortgage box and is underwritten under a lender’s own program rules.

The Five Steps From Deposits to Income

Underwriters follow the same sequence on almost every file. The order matters because each step feeds the next.

1. Choose the account type. Personal statements are often counted at full value once the deposits are proven. Business statements get the expense factor applied.

2. Scrub the deposits. The underwriter keeps income-related credits and strips the rest. Large spikes need invoices or contracts behind them.

3. Average the eligible deposits. Add them up across the statement window and divide by the number of months.

4. Apply the expense factor to business deposits. A business with employees and a physical location tends to draw a different factor than a home-based solo operator.

5. Test the result against debts. The new payment and your existing obligations go into the DTI test.

The generic formula reads: eligible deposits, divided by months, times what is left after the expense factor, equals monthly qualifying income. Scotsman Guide lays out the same typical scenario. The borrower has no W-2, supplies personal or business statements, and the lender applies a standard expense factor. The alternatives it names are a profit-and-loss statement or an expense statement prepared by a third-party tax professional.

Which Deposits Count?

Short answer: deposits that look like payment for your work count, and deposits that look like moving or borrowing money do not. Underwriters read the pattern. Recurring payers, invoice matches and steady deposit sizes build confidence. Round-number one-offs raise questions.

Here is one statement month, line by line. The amounts are index points, not dollars, and they are illustrative only.

Eligible deposits for the month come to 95 index points. The other 54 points came out. Lenders also check for transfers between your own accounts. Counting a business-to-personal transfer and the original business deposit would count the same dollar twice, so underwriters remove one side.

Personal or Business Statements?

The account that actually receives your revenue is usually the one the lender uses. Lenders generally prefer clean, single-purpose accounts, and the program decides which treatment applies to your file.

You cannot simply add the two together. A lender picks the account that carries the revenue, and combining statements depends on the program and on whether the accounts overlap.

Who Sets the Expense Factor?

The lender’s program sets it, not you. The factor depends on business type, headcount (including 1099 workers) and whether the business runs from a storefront or a spare room. Different lenders in the network use different defaults, which is the main reason one borrower can get different qualifying incomes from two programs.

Here is an illustrative example. It is not a program figure. Suppose 12 months of eligible deposits total 1,200 index points. The monthly average is 100. If the factor leaves 60 of every 100 points, qualifying income is 60. If an accountant-prepared ratio supports 70, qualifying income is 70. A lower documented expense ratio raises the number.

Seasonal income gets the same treatment. Six slow months at 60 and six busy months at 140 average to the same 100 as twelve even months. The average smooths the lumps, which is how a landscaper or a wedding photographer can show steady qualifying income.

One flat factor can wrongly penalize owners of asset-heavy businesses, a point Scotsman Guide raises directly. That is why accountant-prepared ratios and profit-and-loss options exist.

Where the General Rule Breaks

The averaging formula is clean. Real files rarely are. These are the cases that change the answer.

Commingled accounts. A personal account that also receives business revenue gets extra documentation requests. The lender may apply the business treatment instead. Separating the accounts a couple of statement cycles before you apply helps.

Partial ownership. If you own part of the business, many programs count only your share of the income. Expect to document the ownership split with a K-1 or an accountant’s letter.

Declining or lumpy deposits. Falling deposits are a red flag, and underwriters may use the lower recent trend rather than the full average. A steady series with explainable seasonality is far easier to defend.

Business under 24 months. Underwriters may lean harder on credit and liquid assets. Treatment varies by program.

Business funds as reserves. Business-account balances often do not count as your personal liquid assets for reserves. It depends on the program, so ask before you assume.

Large unexplained deposits. Underwriters must catch these, along with signs of statement tampering. The fix is documentation up front. For a deeper look, see Lendmire’s piece How a Lender Counts Large Deposits on an S-Corp or LLC Bank Statement Loan.

A broker sees one pattern repeatedly. The files that stall are rarely the ones with weak income. They are the ones where a few deposits cannot be explained and the borrower finds out late. Pulling your own statements and labeling every large credit before applying prevents most of it.

What Happens After the Income Number Is Set

The counted income feeds a debt test. The method of measuring income changes under a bank statement program. The counting of debts does not, so your car loans, cards and the new payment all count.

Leverage then depends on occupancy and transaction type. Across select lenders in the network, a primary residence purchase or rate-and-term refinance can go up to 90% LTV, with stronger files earning the top of the range. An owner-occupied cash-out on a primary residence tops out around 80% LTV with a fixed expense ratio, or 75% with an accountant-prepared ratio. A second-home cash-out goes up to 75% LTV. An investment-property cash-out tops out around 75% LTV. Investment purchase leverage on bank statement documentation varies by lender. Loan sizes run roughly from $125,000 to $3,500,000, and reserves commonly sit around 6 months of the housing payment. All of this is subject to lender guidelines and credit review.

If your income is held mostly in liquid assets, an asset-depletion alternative can qualify a primary residence up to about 80% LTV. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.

Occupancy also decides the paperwork. An owner-occupied bank statement loan is a consumer mortgage, so TRID disclosure rules apply. A bank statement loan on a non-owner-occupied rental, including a short-term rental, is a business-purpose loan and is exempt from TRID.

Is This a Shortcut Around Documentation?

No. It is full documentation with a different income source. The CFPB’s ability-to-repay compliance guide says a creditor may consider self-employment and lists bank account statements among acceptable verification records. A non-QM lender still has to make a reasonable, documented determination that you can repay. No rule fixes the expense factor or the number of statement months, so those remain program choices.

Trade data also pushes back on the subprime stereotype. Scotsman Guide’s data analysis reports that non-QM borrowers carry strong average credit and moderate leverage.

Bank Statement Loan or DSCR for Your Next Property?

A bank statement loan tests your deposits and your personal DTI. A DSCR loan tests whether a property’s rent covers its payment. Scotsman Guide describes DSCR as qualifying on rental cash flow that equals or exceeds the mortgage, taxes and insurance.

The split is practical. Self-employed investors often use bank statement documentation for their own home, since owner-occupied files need personal income. They then use DSCR for rentals. The complete DSCR loans guide covers how that property-level test works, and a DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.

Scaling is the real difference. Every new mortgage consumes room in your personal DTI, so bank statement qualification eventually runs out of headroom. DSCR lender review is per property. Statements still matter on a DSCR file, but as proof of funds and reserves rather than income.

Tax treatment varies; consult a qualified professional.

Prep Checklist Before You Apply

• Pull every statement in the window and label each large credit with its source.
• Route all business revenue into one dedicated account.
• Gather invoices or contracts behind any unusually large deposit.
• Ask an accountant whether a prepared expense ratio would beat the lender’s default.
• Keep personal transfers and one-off windfalls out of the business account.

Next Step

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. Call 828-256-2183 or request a quote.

Clean, traceable deposits are the one variable you control long before any lender reads your file.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. Bank statement, P&L-only, 1099-only and asset-based mortgages for self-employed and high-net-worth borrowers are arranged through wholesale lenders on primary residences, second homes and investment properties; every file is underwritten by the lender under its program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Scotsman Guide, Don’t Shut the Door on Quality Borrowers

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

3. CFPB, ATR/QM Small Entity Compliance Guide

4. Scotsman Guide, A Decade Later, Non-QM Loans Prove a Stable Option