Can a Sole Proprietor Get a Bank Statement Loan in a Down Year?

The Quick Read: Often yes, but a down year is not ignored, because the lender reviews your file on your deposits and then looks hard at the direction they are moving. A stable or temporary dip with a clear cause can still work. A steady slide is a real underwriting problem.

• A bank statement loan is reviewed on documented income under the applicable program, subject to lender guidelines. It uses deposits, not the net income on your tax return.
• Across the wholesale network, the file is built on 12 months of business or personal statements.
• A visible decline gets flagged. Expect a written explanation request, a more conservative average, or a decline under that program.
• On a primary residence, leverage runs up to 90% LTV on a purchase or rate-term refinance, with the top of the range going to stronger files.
• For a rental purchase, a loan that is reviewed on the property’s rent, called a DSCR loan, is often the cleaner fallback when deposits are soft.

A write-off-heavy tax return can make a healthy business look weak. A down year can make a weak business look weak. The two get confused constantly, and lenders treat them very differently. This piece sorts out which one you have and what to do about it.

What Does a Bank Statement Loan Actually Do?

A bank statement loan is a non-QM mortgage. Non-QM simply means the loan does not fit the standard agency box that big retail lenders sell into. It lets a self-employed borrower prove income with deposits instead of tax-return net income.

Scotsman Guide describes these loans as a way for self-employed borrowers to qualify on actual income, typically with 12 to 24 months of personal or business statements. It also notes that lenders want consistent monthly deposits. Hold onto that last point, because it is the whole down-year story.

You are a sole proprietor if you run an unincorporated business and report it on your personal return. To a lender, that means you and the business are one person. Your ownership share is 100%, and business and personal money often sit in the same account.

Conventional underwriting works differently. Fannie Mae’s self-employed guidance rests on traditional personal-income documentation and a written cash-flow analysis. Because that approach starts from the income shown on your tax return, write-offs shrink the income a lender can count. Deposits can tell a fuller story.

How Does the Lender Turn Deposits Into Income?

The lender averages your cleaned-up deposits over the statement window, then applies an expense factor if the statements are business accounts. The result is your monthly qualifying income. The exact factor is set by each lender, so no one can promise you a universal formula.

Here is the sequence most programs in the network follow:

1. Pick the window. The network standard is 12 months. Some programs allow 24.

2. Scrub the deposits. Transfers between your own accounts, loan proceeds, refunds, and unsourced deposits come out first.

3. Apply the account treatment. Business statements take an expense factor. Personal statements usually take none, but the lender looks harder at where each deposit came from.

4. Average it. The adjusted total is divided by the months in the window.

5. Test the rest of the file. Credit, reserves, leverage, and proof the business exists all get reviewed.

Trade press often cites 50% as an example expense factor. Treat that as a common reference point, not a rule. If your overhead is genuinely low, some programs accept an expense ratio prepared by a licensed accountant. It has to come from a licensed third party. A letter you write yourself does not count.

Why does the scrub matter so much? Because the lender must be able to rely on the deposits as your income. Federal ability-to-repay rules require a creditor to verify the income it uses with reasonably reliable third-party records, and bank statements are one such record. The CFPB’s compliance guide adds that deposits relied on must be the consumer’s own personal income. That is why a “no-doc” label is wrong. Alt-doc still means documentation.

What Counts as a Down Year?

A down year can mean three different things, and only one of them hurts a bank statement file.

The first case is common among sole proprietors. Heavy deductions, equipment purchases, or a depreciation hit can make the return look terrible while the account stays busy. That borrower often does better on deposits than on a tax return.

The second case is a lost client, an injury, a closed season, or a one-off disruption. Records that show the drop is seasonal or temporary help most.

The third case is the hard one. Declining deposits are the thing an underwriter is trained to notice.

How Do Lenders React to Declining Deposits?

They look at direction, not just the average. A visible decline gets flagged. From there the file typically goes one of three ways: the underwriter asks for a written explanation, uses a more conservative average, or declines the file under that program.

Because the network spans many lenders, treatment varies. Some will average the full window and move on if the recent months stabilize. Stricter overlays want the most recent months to hold up on their own. None of them ignore a slide.

Your statement window matters here, and it cuts both ways:

A longer window averages two years, so a strong prior year can soften a recent drop. It does not hide the trend. A steady slide reads badly under either window.

A Worked Down-Year Scenario

Picture a sole proprietor, say a landscape contractor, with strong deposits for the first half of the window and weaker deposits in the second half after losing a major commercial client. Nothing here uses real figures, so think in directions, not dollars.

Under a 12-month window, the average blends the strong and weak halves. The lender sees the drop and asks what happened. The contractor supplies a letter naming the lost contract, plus recent statements showing new accounts replacing part of that revenue. The underwriter may accept the full average, or may use a more conservative one.

Now change one fact. Suppose deposits fell every month with no stabilization and no explanation. The same average now looks like a forecast of what comes next. The lender may decline under that program, and the contractor is better off looking at a different route.

That difference, stabilized versus still sliding, often shapes how a down-year file is read.

Personal or Business Statements?

For a sole proprietor, the answer depends on where your business money actually lands.

• Business statements take an expense factor, so the qualifying income is a fraction of gross deposits. If your overhead is low, an accountant-prepared expense ratio may improve this.
• Personal statements usually take no expense factor, but the lender scrutinizes deposit sourcing more closely.
• Commingled accounts are common for sole proprietors. Expect the lender to separate business receipts from personal transfers and refunds.
• Split accounts can sink a file. If your receipts spread across several accounts and the underwriter reads only one, you may not qualify. Submit every account that carries business income.
• Platform income counts only as net payouts that actually land in your bank, not the gross figure on a dashboard.

What Should You Prepare Before Applying?

A clean file is the best answer to a down year. Gather these:

• 12 months of statements for every account carrying business income.
• Proof of how long you have been self-employed, such as a business license or accountant letter.
• An accountant letter or profit-and-loss statement if you are claiming a lower expense factor. If a profit-and-loss statement shows revenue far above your deposits, expect questions.
• A short written explanation of any dip, with documents behind it.

Look at the statements the way an underwriter will. Overdrafts, large unexplained deposits, and thin months all draw attention. Fix what you can, and explain what you cannot.

Timing counts too. If your last few months have turned the corner, waiting a bit so the recent statements show it can strengthen the file. If deposits are still falling, waiting only helps if something changes.

Leverage, Loan Size, and Occupancy

Occupancy decides which rules apply, so settle that first.

On a primary residence, select lenders in the network go up to 90% LTV on a purchase or rate-term refinance. LTV, or loan-to-value, is the loan divided by the property’s value. Stronger files earn the top of that range. Owner-occupied cash-out, on a primary residence or second home, tops out at 80% LTV with a fixed expense ratio, or 75% with an accountant-prepared ratio. An alternative that is reviewed on liquid assets runs up to about 80% LTV on a primary residence. Loan sizes typically run from $125,000 to $3,500,000, and reserves are commonly around 6 months of the housing payment. All of this is subject to lender guidelines and individual underwriting.

On an investment property, cash-out tops out around 75% LTV. Investment purchase leverage on bank statement documentation varies by lender, so there is no single number to give you. Investor-focused leverage is better answered on the DSCR side.

An owner-occupied file is a consumer mortgage, and the full consumer disclosure regime applies. A bank statement loan on a non-owner-occupied rental, including a short-term rental, is business-purpose and exempt from those consumer disclosure rules. The CFPB’s Regulation Z exempts credit extended primarily for a business purpose. Consumer mortgage licensing for this lane covers 16 states.

When Is Bank Statement Qualifying the Wrong Tool?

If you are buying a rental, DSCR is often the better fit in a down year. DSCR stands for debt service coverage ratio. It measures whether the property’s rent covers its full monthly obligation. A loan like this qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. It leaves out traditional personal income documentation and personal debt-to-income. The file still needs credit, reserves, entity documents, and an appraisal with a rent schedule.

This matters most for investors with a growing portfolio. Each new mortgage raises your personal debt-to-income on a bank statement file. A DSCR file avoids that dependence. Some programs below 1.00 coverage are available through select lenders in the network, but leverage and terms adjust.

So the decision logic is simple:

The two paths are not rivals. Many investors use a bank statement loan for the home they live in and DSCR for the rentals. For a full walkthrough of the investor side, see Lendmire’s complete DSCR loans guide.

Non-QM is also not the same as subprime. Scotsman Guide reports that non-QM was about 5% of originations in 2024, up from 3% in 2020, and that the average non-QM borrower FICO was 776 in 2024.

How Do You Start?

Before you apply, work out which kind of down year you had. Compare your tax-return income to your deposits month by month. If the deposits held, say so with your statements. If they dipped, document why.

Reach the team at 828-256-2183. Program availability is subject to lender guidelines and is not a commitment to lend.

Tax treatment varies; consult a qualified professional before relying on any deduction.

Key Terms Defined

Non-QM: A mortgage that falls outside the standard agency box, often built for self-employed borrowers.

Expense factor: The share of business deposits a lender subtracts to estimate your real take-home income.

Seasoning window: The number of statement months the lender averages, usually 12 on the programs in the network.

LTV: Loan-to-value, the loan amount divided by the property’s value.

DSCR: A ratio that tests whether a rental’s income covers its monthly obligation.

About Lendmire

Lendmire, NMLS# 2371349, is a non-QM mortgage broker serving real estate investors in 41 markets, including Washington, D.C., through DSCR investor loan programs. Qualification is generally reviewed around the subject property’s rental income, not the borrower’s W-2 history — a practical fit for LLC-titled portfolios and self-employed investors. All scenarios remain subject to lender review and program guidelines. Two consecutive Scotsman Guide Top Mortgage Workplace recognitions (2025, 2026).

References

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

2. Fannie Mae Selling Guide: Self-Employed Borrower Documentation

3. CFPB ATR/QM Small Entity Compliance Guide

4. Scotsman Guide: Which Groups Are Driving Non-QM Lending