Bank Statement Loan Rates
Expect a premium over conventional. Here is what sets yours, and which lever moves it most.
By Mike Basti, Licensed Mortgage Broker (NMLS #377740) · Updated September 2026
The Typical Premium
Bank statement loans price roughly 1% to 2% above a comparable conventional loan. On a $700,000 California mortgage that is approximately $420 to $850 a month, depending on where in the range you land.
The premium reflects documentation rather than borrower quality. Many bank statement borrowers have excellent credit and substantial reserves; their income simply does not present in the format agency underwriting requires.
What Moves Your Rate
| Factor | Impact | Notes |
|---|---|---|
| Credit score | Largest driver | 740+ meaningfully better than 660 |
| Down payment | Strong effect | 25% down prices well below 10% |
| 12 vs 24 months | Moderate | 24 months usually prices better |
| Personal vs business statements | Moderate | Personal often prices slightly better |
| Occupancy | Significant | Primary residence best; investment adds a premium |
| Prepayment penalty | Moderate | Accepting one can lower the rate |
The Expense Factor Affects More Than Income
Bank statement programmes total your deposits and apply an expense factor to arrive at qualifying income — commonly 50%, meaning half your deposits are treated as business expenses.
That factor determines how much you qualify for, which in turn affects your loan-to-value and therefore your rate. A lender applying a 35% expense factor rather than 50% does not just approve you for more; it can move you into a better pricing tier by lowering the LTV on the same purchase.
Ask about industry-adjusted expense factors
Some lenders apply a flat 50% expense factor to every business. Better ones adjust by industry — a consultant or software business genuinely runs far lower expenses than a restaurant — or accept a CPA letter attesting to actual expense ratios. This single question can change your qualifying income by 30% or more.
12-Month Versus 24-Month Programmes
Twenty-four-month programmes generally price better because the lender sees more history. Twelve-month programmes exist for borrowers whose business is newer or whose recent year is materially stronger than the prior one.
If your income is rising sharply, a 12-month programme may qualify you for more despite the slightly higher rate. Run both calculations before choosing.
Comparing Quotes Properly
Bank statement pricing varies more between lenders than conventional does, because there is no agency setting the rules. Ask every lender for the rate together with points and total lender fees on a written quote, gathered the same day.
Also ask what expense factor and how many months each quote assumes. Two quotes are not comparable if one assumes 50% expenses on 24 months and the other 40% on 12 months — they are pricing different loans.
Related Pages
Frequently Asked Questions
What rate do bank statement loans carry?
Typically 1% to 2% above a comparable conventional loan. On a $700,000 California mortgage that is roughly $420 to $850 a month. The premium reflects the alternative documentation rather than weak borrower credit.
What affects a bank statement loan rate most?
Credit score is the largest single driver, followed by down payment. A 740 score with 25% down prices materially better than a 660 score with 10% down. Whether you use 12 or 24 months of statements, occupancy type, and accepting a prepayment penalty also move pricing.
What is the expense factor and why does it matter?
Lenders total your deposits then apply an expense factor — commonly 50% — to arrive at qualifying income. It determines how much you qualify for, which affects loan-to-value and therefore your rate. A 35% factor instead of 50% can move you into a better pricing tier on the same purchase.
Do all lenders use a 50% expense factor?
No. Some apply a flat 50% to every business; better lenders adjust by industry, recognising that a consultancy runs far lower expenses than a restaurant, or accept a CPA letter attesting to actual ratios. This one question can change qualifying income by 30% or more.
Is a 12-month or 24-month programme better?
Twenty-four months usually prices better because the lender sees more history. Twelve-month programmes suit newer businesses or borrowers whose recent year is materially stronger, where the higher qualifying income can outweigh the slightly higher rate. Calculate both.
How do I compare bank statement quotes fairly?
Gather them on the same day with rate, points and total lender fees in writing, and ask what expense factor and how many months each assumes. A quote using 50% expenses on 24 months is not comparable to one using 40% on 12 months — they are pricing different loans.
Educational information only, not a commitment to lend. Program terms vary by lender and are subject to credit approval. Figures reflect 2026 program limits. Sources: FHFA, HUD, VA, CFPB, California DRE. Sponsored by Save Financial, Inc. (NMLS #377740). California DRE #01875766. Equal Housing Lender.
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