Pick the account
Personal or business — whichever shows the income most cleanly. Business accounts need you to own a meaningful share of the company (often 25%+). Mixing accounts is possible on some programs, co-mingling is not.
Self-employed investors write off everything they legally can — and then get told their income is “too low” for a mortgage. A bank statement loan skips the returns and qualifies you on 12 or 24 months of actual deposits. Here’s how the math works and when it beats DSCR.
The one-sentence version
A bank statement loan is a Non-QM mortgage that uses 12 or 24 months of bank deposits — personal or business — as the income documentation instead of tax returns. The deposits are totaled, cleaned up, adjusted for business expenses, and divided by the months to produce a qualifying monthly income. From there, it underwrites like a normal loan.
How the income gets built
Personal or business — whichever shows the income most cleanly. Business accounts need you to own a meaningful share of the company (often 25%+). Mixing accounts is possible on some programs, co-mingling is not.
Eligible deposits over 12 or 24 months are added up. Transfers between your own accounts, loan proceeds, refunds and one-off windfalls are backed out. Large unusual deposits get a question — have the answer ready.
Businesses have costs, so lenders subtract an expense ratio from business deposits — often a default around 50%, or a lower documented ratio with a CPA letter or profit-and-loss statement. Personal accounts generally skip this step.
Net eligible deposits ÷ 12 or 24 = qualifying monthly income. That number goes into the same debt-to-income math as a conventional loan — it just didn’t come from a tax return.
What it typically takes
Typical, not guaranteed. Tiaira confirms the current guidelines for your scenario.
| Bank statement | DSCR | |
|---|---|---|
| Qualifies | You (deposits) | The property (rent) |
| DTI used? | Yes | No |
| Primary home? | Yes | No — investment only |
| LLC vesting? | Usually no | Yes |
| Best when | Deposits strong, rent thin, or buying a primary | Rent covers payment, want LLC, many properties |
Before you send statements
Straight answers
A Non-QM mortgage that documents income with 12 or 24 months of bank statements instead of tax returns, W-2s or pay stubs. It is built for self-employed borrowers, business owners, 1099 contractors and anyone whose tax returns — thanks to legitimate write-offs — understate what they actually earn.
Eligible deposits over the statement period are totaled, non-income deposits (transfers, loan proceeds, refunds) are removed, an expense factor is applied to business-account deposits, and the result is divided by the number of months. That becomes qualifying monthly income for the debt-to-income calculation.
A percentage subtracted from business deposits to account for the cost of running the business. Business statements: expense ratio applied (often ~50%, lower with a CPA letter). The lower the documented expense ratio, the more income counts.
Yes. Bank statement loans can finance primary residences, second homes and investment properties. For an investment property, Tiaira will price it against a DSCR loan — if the rent covers the payment, DSCR may be simpler; if the rent is thin but your deposits are strong, bank statements can carry the deal.
2+ years self-employed typical. Some programs accept less with a longer history in the same field. Your CPA or a business license typically documents the start date.
Typically 10–20%+ typical, depending on occupancy, credit and the loan amount. Investment properties sit at the higher end.
The rate is typically higher than a conventional full-doc loan because the loan is Non-QM. The trade-off is qualifying on income your tax returns can’t show. If your returns are strong enough for conventional, Tiaira will tell you — it’s often the cheaper loan.
DSCR qualifies the property (rent ÷ payment) and ignores your income entirely; bank statements qualify you (deposits ÷ months) and use a normal debt-to-income ratio. Strong rent → DSCR. Strong deposits with thin rent, or a primary home purchase → bank statements. Tiaira runs both for self-employed investors.
This is not an offer to enter into an agreement. Not all customers will qualify. Information, rates and programs are subject to change without notice. All products are subject to credit and property approval. Other restrictions and limitations may apply.
Twelve or twenty-four months, personal or business. She’ll tell you what income they support — and whether DSCR or bank statements wins for your deal.