If you're self-employed, your tax return is built to show the IRS as little profit as legally possible. That's smart at tax time — and exactly the wrong story to tell a mortgage lender. The bank statement loan exists to fix that mismatch.
What a bank statement loan is
A bank statement loan is a Non-QM mortgage that documents your income from your bank deposits instead of your tax returns and W-2s. Rather than asking "what was your taxable income," it asks "how much money actually flows through your accounts."
Built for the self-employed
This loan exists for one core group: the self-employed — business owners, 1099 contractors, freelancers, gig workers. The problem it solves is real. The write-offs and deductions that are smart at tax time shrink the net income on your return, and a conventional lender qualifies you on that low net number. A bank statement lender looks at your deposits instead, which usually tells a truer story of what you earn.
How income is figured from statements
The lender reviews a stretch of statements — commonly 12 to 24 months, personal and/or business — and totals your qualifying deposits. Then, instead of counting every dollar as income, they apply an expense factor: an assumed percentage for business costs (for example, treating only half of deposits as net income), or a fixed expense ratio. What's left becomes your qualifying income for the loan. No tax returns required.
Requirements and trade-offs
Expect to prove you're genuinely self-employed (often two years, sometimes with a business license or CPA letter), bring a larger down payment and cash reserves, and have solid credit. Rates run higher than conventional. These loans can work for a primary home, a second home, or an investment property.
Prepayment penalties. If the home will be one you live in — a primary residence or a second home — federal rules generally don't allow a prepayment penalty on a bank-statement loan. Penalties are only permitted on certain fixed-rate qualified mortgages, and bank-statement loans fall outside that category. Where you will see them is on investment-property loans, such as DSCR loans, where a penalty for paying off in the first few years is common. If a lender quotes a prepayment penalty on a loan for a home you'll live in, ask them to show you the rule that allows it.
The takeaway
A bank statement loan trades tax returns for deposits, so self-employed borrowers can qualify on the income they actually earn rather than the income their write-offs leave on paper. You'll pay a higher rate and put more down — but for the right borrower, it's the difference between qualifying and not.
Expense factors, the number of statements required, and terms vary by lender. Confirm the specifics with the lender you're working with.