How a 24-Month Bank Statement Loan Works as a Self-Employed Borrower

The Quick Read: A bank statement loan is reviewed around the deposits in your accounts instead of the net income on your traditional personal-income documentation, and the 24-month version averages two full years of those deposits to smooth out uneven months. The lender strips out transfers and one-time money, applies an expense factor to business accounts, and tests the result against your debts. It is a fully underwritten loan, not a shortcut.

• Qualifying income comes from average eligible deposits, not from the bottom line of your tax return.
• Business statements get an expense factor that the lender sets, and it is the biggest lever on your income number.
• Transfers between your own accounts, loan proceeds and one-time deposits get removed before anything is averaged.
• A longer window helps seasonal or lumpy income and hurts a business that is shrinking.
• On a pure rental, a DSCR loan is often the better tool, because it looks at the property instead of you.

What a Bank Statement Loan Actually Is

A bank statement loan is a non-QM mortgage. Non-QM means the loan falls outside the standard “Qualified Mortgage” box that agency-style underwriting follows. Instead of W-2s and traditional personal-income documentation, the lender reads your bank statements and converts deposits into monthly income.

Why does this exist? Self-employed people write off real business costs, and that lowers taxable income. Your cash flow can look strong in the account and thin on the return. A deposit-based loan reads the account.

The borrowers who use it are business owners, 1099 contractors, freelancers, commission earners and seasonal operators. Across the wholesale network Lendmire works with, the common thread is real income that traditional personal-income documentation understates.

How a 24-Month Bank Statement Loan Works, Step by Step

The process runs in five moves. Each one is where a file gets stronger or weaker.

1. Statements come in. You provide consecutive monthly statements for the personal account, the business account, or both. The lookback is a program choice. Twelve months is the common baseline across most programs Lendmire places files with, and a 24-month lookback is a variation a program may use or a lender may ask for when income swings.

2. Deposits get screened. A reviewer goes line by line. Transfers between your own accounts, loan proceeds and one-time deposits come out. Overdraft or insufficient-funds (NSF) entries get flagged as cash-flow stress.

3. The expense factor applies to business accounts. An expense factor is the share of business deposits the lender assumes went to running the business. What remains is treated as your income. The lender sets this factor under its program, not you. Some programs accept an accountant-prepared figure in its place.

4. The average is calculated. Eligible deposits, less the factor, are divided by the number of months in the window. That is your qualifying monthly income.

5. Everything else is underwritten. That income goes through a debt-to-income (DTI) test, which compares your monthly debts to your monthly income. Credit, reserves (cash left over after closing), and the appraisal are reviewed like any fully documented loan.

If you own only part of the business, the lender scales the income to your ownership share. Minimum ownership thresholds vary by program.

A Worked Example With Messy Months

Real statements are never tidy, so run the numbers this way. These are modeled percentages for illustration, not guideline figures.

Say your business account takes in a total of 100 units of deposits across 24 months. Inside that total, a reviewer finds transfers from your savings account worth 8 units. A one-time loan deposit adds another 5. Two months show a NSF.

• Total deposits: 100.
• Less transfers and the loan deposit: 87 remain.
• Say the lender’s expense factor removes 40 percent of that: 52.2 remain.
• Divide by 24 months: that is your monthly qualifying income, in units.

Now change one input. If an accountant letter supports a lower factor and the program accepts it, qualifying income rises and DTI improves. If the factor goes up, income drops. That is why asking which factor applies is the first question on any file.

The two NSF months do not change the math, but they change the conversation. Expect a written explanation. A clean explanation does more than any formula.

Personal or Business Statements?

The better choice depends on how money moves between the business and you.

If most revenue lands in the business and you draw modestly, business statements may show more. If you pay yourself regular, consistent draws, personal statements can be cleaner and skip the factor. Some borrowers run both numbers before deciding.

What Gets Counted and What Gets Stripped

Reviewers remove items they cannot tie to ongoing income. Lenders do this partly because consumer loans must verify the income they rely on, a point the regulatory section below covers. If you have an unusual deposit, flag it and document it before the file goes in. A reviewer who finds it first assumes the worst.

24 Months or 12?

A longer window is not just twice the paperwork. It changes the income number, and it changes it in a direction that depends on your trend.

The rule of thumb is simple. Rising income favors fewer months, and uneven income favors more. Declining income is the hard case: a longer average can overstate where you are now, and underwriters notice the trend. Whichever window your program uses, the lender sees every month in it.

Red Flags Underwriters Notice

Most problems on these files are not the formula. They are the statements.

• Commingling. Personal and business money tangled in one account makes screening harder. Separating them well before you apply gives a clean read.
• NSFs and overdrafts. A few isolated entries can be explained. A pattern signals stress.
• Large unexplained deposits. Source them in writing before you apply.
• Declining deposits. A falling trend inside the window lowers confidence, even if the average still clears.
• Big withdrawals right before you apply. They can also reduce reserves.

A few months before you plan to apply, consolidate accounts, stop moving money around unnecessarily, and keep statements for every account you plan to use. Dull and consistent beats clever.

Why It Is Still Fully Underwritten

Bank statement loans carry a reputation as easy money. They are not. For consumer-purpose loans, the CFPB’s ability-to-repay compliance guide requires a good-faith repayment evaluation covering eight underwriting factors, and the first is current or reasonably expected income or assets. A non-QM lender must still verify the income or assets it relies on, using reasonably reliable third-party records, as this legal commentary explains. Bank statements are that third-party record.

That is also the reason for deposit screening. Money the lender cannot identify as your income does not count.

Where the General Rule Breaks

Occupancy changes everything about the file. An owner-occupied purchase, refinance or second home is a consumer mortgage, so consumer disclosure rules, including TRID, apply. A bank statement loan on a non-owner-occupied rental, including a short-term rental, is business-purpose and exempt from TRID. Know which one your property is before you compare options.

Business-purpose is worth a sentence of context. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.

Leverage depends on occupancy and transaction. The ceilings differ, so check the label on every number (see the program block below).

Term length follows each lender’s program sheet. Do not assume extended or interest-only structures carry over from the DSCR side to a bank statement loan.

Debt stacks. On a bank statement loan, each added mortgage can count against your personal DTI. That is the pressure point for a growing investor.

What Select Lenders in the Network Typically Offer

These figures are typical ranges from select lenders in Lendmire’s wholesale network, subject to lender guidelines and not a commitment to lend. Stronger files earn the top of each range.

• Primary residence, purchase or rate-term: up to 90% LTV. LTV, or loan-to-value, is the loan as a share of the property’s value.
• Primary residence, asset-depletion alternative: up to 80% LTV, qualifying from liquid assets.
• Owner-occupied cash-out (primary or second home): up to 80% LTV, with a fixed expense ratio, or 75% with an accountant-prepared ratio, depending on loan size and credit.
• Investment-property cash-out: tops out around 75% LTV.
• Investment-property purchase: varies by lender, so the number depends on the file.
• Loan sizes: roughly $125,000 to $3,500,000.
• Reserves: commonly around six months of the housing payment.

The loan is reviewed on documented income under the applicable program, subject to lender guidelines. Lendmire’s consumer mortgage licensing covers 16 states, so availability depends on where the property sits. If you want to see whether a bank statement cash-out could fund your next purchase, Lendmire’s piece Can a Self-Employed Borrower Cash Out on a Bank Statement Loan? walks through it.

Bank Statement Loan or DSCR?

The deciding question is whether the borrower or the property is stronger.

A strong earner buying a marginal rental points to bank statements, because your deposits carry the file. A strong-rent property, a growing portfolio or entity vesting points to DSCR, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Bank statements on a DSCR file show assets and source of funds, not income. Many investors mix the two across properties.

The complete DSCR loans guide covers the investor side in full.

Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.

Key Terms Defined

• Non-QM: a mortgage that sits outside the standard Qualified Mortgage definition and uses its own documentation rules.
• Expense factor: the share of business deposits a lender assumes went to business costs before counting the rest as income.
• DTI: debt-to-income, your monthly debts divided by your monthly qualifying income.
• NSF: a non-sufficient-funds entry, meaning a bounced item or overdraft on a statement.
• Commingling: mixing personal and business money in the same account.
• Reserves: liquid cash you still hold after closing, usually counted in months of the housing payment.

Your Next Step

Call 828-256-2183 or request a quote.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage brokerage built around DSCR investor lending, with programs available in 41 markets, including Washington, D.C. DSCR lenders commonly evaluate rental-income coverage instead of personal income paperwork — a practical fit for LLC-owned and multi-property investors. Terms vary by lender, property, leverage, and program. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB ATR/QM Small Entity Compliance Guide

2. CFS Review: CFPB addresses non-QMs under the Ability-to-Repay rule