Bank Statement Loan — Qualify on Deposits, Not Tax Returns

Self-employed borrowers write off legitimate expenses — and those deductions often make qualifying for a conventional mortgage impossible. A bank statement loan solves that. 12 or 24 months of deposits replace your tax return entirely. Your actual cash flow is what qualifies you, not what you reported to the IRS.

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Buying an investment property? A DSCR loan may be a better fit

Self-employed borrower reviewing bank statements for a mortgage application

What Is a Bank Statement Loan?

A bank statement loan is a type of non-QM (non-qualified mortgage) that replaces tax returns with 12 or 24 months of bank deposits as income documentation. The lender averages your deposits, applies an expense factor, and uses the result as qualifying income.

The logic is straightforward: for a business owner who writes off $80,000 in legitimate expenses, a tax return showing $40,000 in net income doesn't reflect their ability to repay a mortgage. But $18,000/month flowing through their business account does. Bank statement loans read that actual cash flow.

Because these loans fall outside Fannie Mae and Freddie Mac guidelines, the lender holds or privately sells them — which gives them flexibility to use this alternative underwriting. The tradeoff is a rate premium over conventional loans.

Bank statement loan at a glance

Income docs12 or 24 months of bank deposits
Expense factor50% business / 100% personal (CPA letter can reduce)
Down payment10–20%+ depending on lender and credit
Credit score620 minimum; 680+ for better rates
Rate vs conventionalTypically 0.5–1.5% higher
Property typesPrimary, second home, investment
Self-employment2 years required by most lenders
Best forSelf-employed with strong deposits but high deductions

How Lenders Calculate Your Income

The expense factor is the variable that matters most. It's the difference between qualifying and not qualifying — and it's negotiable.

Personal bank statements

Deposits are counted at 100% — no expense factor. The assumption is that money in your personal account is take-home income.

$10,000/month in personal deposits

= $10,000/month qualifying income

Business bank statements

Deposits are reduced by an expense factor (typically 50%). A CPA letter documenting lower actual expenses can reduce this to 30–40%.

$20,000/month in business deposits

At 50% expense factor

= $10,000/month qualifying income

Example: 24-month business statement calculation

Total business deposits (24 mo)

$480,000

After 50% expense factor

$240,000

Qualifying income (÷ 24 months)

$10,000/mo

With a CPA letter lowering the expense factor to 30%: qualifying income = $14,000/month — meaningful for your max loan amount.

Typical Loan Requirements

Guidelines vary by lender — bank statement loans are not standardized. These are typical ranges across non-QM lenders.

Bank statements12 or 24 months (24 months gives more lender options)
Credit score620 minimum; 680+ for better rates
Down payment10% minimum for well-qualified borrowers; 20%+ is more common
Loan amountsUp to $3M+ with some lenders
Property typesPrimary residence, second home, investment property
Loan purposePurchase, rate-term refinance, or cash-out refinance
DTITypically up to 50%, calculated on the derived income
Self-employment2 years in the same business required by most lenders
Rate vs conventionalTypically 0.5–1.5% higher

Who Bank Statement Loans Work Well For

If you have a W-2 and can document income traditionally, a conventional loan will cost less. Bank statement loans are for situations where the tax return genuinely doesn't reflect your financial picture.

Self-employed business owners

High gross revenue, significant write-offs, and a tax return that understates your real income. Bank statement loans use what actually flows through your accounts.

Freelancers and 1099 contractors

Income spread across multiple clients and platforms doesn't translate cleanly to a tax return. 12–24 months of consistent deposits tells a clearer story.

Seasonal and gig workers

Annual income is real but concentrated in certain months. Lenders average deposits over the statement period — spikes and slow months both factor in.

Small business owners buying primary residences

Buying a primary residence but your business deductions make qualifying on tax returns impossible. Bank statement loans are built for this exact situation.

Pros and Cons

Advantages

  • No tax returns required — deposits replace W-2s and Schedule C income
  • Works for primary residences, second homes, and investment properties
  • Loan amounts up to $3M+ with the right lender
  • CPA letter can lower the expense factor and increase qualifying income
  • Path to refinance into conventional once you've built more income history

Trade-offs to understand

  • Expense factor reduces qualifying income — business account deposits are typically counted at 50%
  • Rate is 0.5–1.5% higher than a comparable conventional loan
  • Lender guidelines vary widely — income calculation can differ meaningfully between lenders
  • Inconsistent or messy deposit history (large transfers, irregular patterns) complicates underwriting
  • Requires 2 years of self-employment history at most lenders

Get Matched with Bank Statement Lenders

Takes about 2 minutes · No credit check · No obligation

Bank statement lenders vary significantly on expense factors, minimum credit scores, and maximum DTI. Connect with lenders who work with self-employed borrowers and compare what you qualify for.

  • NMLS-licensed lenders
  • See options with no initial credit impact

How it works

  1. 1Enter your info — takes about 2 minutes
  2. 2Get matched with lenders who work with bank statement programs
  3. 3Get your official answer from a matched lender
Get your answer

Your Deposits Tell a Clearer Story Than Your Tax Return

If deductions are making your tax return look worse than your actual financial picture, a bank statement loan reads what actually matters — the cash flowing through your accounts. Connect with a lender who works with self-employed borrowers and find out what you qualify for.

See if I qualify
Self-employed borrower who qualified using bank statement income

NMLS-licensed lenders Fast Lender Matching No initial credit impact

Related Resources

Bank statement deep dive

Personal vs business accounts, expense factors, CPA letters, and how to prepare your application.

Read guide

Non-QM loans

The full category — bank statement, DSCR, asset depletion, 1099, and more. See all alternative income paths.

See all non-QM types

DSCR loans

Buying a rental property? DSCR qualifies on the property's rental income — no personal income needed at all.

See DSCR loans

FHA loans

Have W-2 income alongside your self-employment? FHA accepts mixed income and is more flexible on DTI than conventional.

See FHA loans

Key Terms

Bank statement loan12–24 months of deposits replace tax returns as income verification for self-employed borrowers.Non-QM loanA mortgage outside Fannie/Freddie guidelines — qualifies on alternative documentation like deposits or rental income.DTIMonthly debt ÷ qualifying income. Non-QM lenders typically allow up to 50%, calculated on the derived income.LTVLoan amount ÷ property value. Lower LTV unlocks better rates and lender options on bank statement loans.Qualified mortgage (QM)The standard Fannie/Freddie loan. Bank statement loans sit outside this — more flexibility, higher rate.DSCRFor investment properties — qualifies on rental income instead of personal income. Often a better fit than bank statement for investors.

View full mortgage glossary →

Bank Statement Loan FAQ

What is a bank statement loan?

A bank statement loan is a type of non-QM (non-qualified mortgage) that uses 12 or 24 months of bank deposits as income documentation instead of tax returns and W-2s. The lender totals your deposits, applies an expense factor to account for business costs, and divides by the number of months to arrive at a qualifying monthly income. It's built for self-employed borrowers whose tax returns understate their real income due to legitimate business deductions.

How do lenders calculate income from bank statements?

The process: (1) You provide 12 or 24 months of personal or business bank statements. (2) The lender totals all deposits. (3) An expense factor is applied — typically 100% for personal accounts (deposits taken at face value) and 50% for business accounts (only half the deposits count as income). (4) The resulting total is divided by the number of months to get qualifying monthly income. A CPA letter documenting your actual business expense ratio can lower the expense factor, sometimes to 30–40%, increasing your qualifying income significantly.

Should I use personal or business bank statements?

Personal statements are simpler — no expense factor, deposits count at 100%. But your personal account may not capture all your income if you leave money in the business. Business statements typically show higher volume but the expense factor reduces the usable income. The best choice depends on how your cash flow moves between accounts. Some lenders accept a blend of both, or let you choose whichever produces higher qualifying income. Keep business and personal accounts separate and avoid inter-account transfers before your statement window — they can inflate totals and will be subtracted by underwriters.

What is an expense factor on a bank statement loan?

The expense factor is the percentage of business deposits a lender treats as actual income. If your expense factor is 50%, only half of your business account deposits count toward qualifying income — the other half is assumed to cover operating costs. The standard is 50%, but lenders vary. A CPA letter that documents your actual expense ratio — say 30% — can lower the factor and increase your qualifying income. For example: $240,000 in deposits at 50% = $120,000 qualifying income. At 30% expense factor, it's $168,000. That difference can be the gap between qualifying and not qualifying.

What credit score do I need for a bank statement loan?

Most bank statement lenders require a minimum of 620. Scores of 680+ unlock better rates and more lender options. Unlike conventional loans, non-QM lenders often tier rates aggressively — moving from 660 to 700 can meaningfully change your rate.

How much down payment does a bank statement loan require?

Bank statement loans typically require 10–20% down. 10% is possible for strong borrowers with high credit scores and clean deposit history. 20% is more common and gives you access to better rates and more lenders. Down payment requirements vary by lender and by property type — investment properties typically require more.

What income inconsistency is acceptable on bank statements?

Lenders look for consistent, recurring deposits that reflect normal business activity. Large one-time deposits — a real estate sale, inheritance, or inter-account transfer — will typically be excluded. Seasonal variation in monthly deposits is fine, as long as the pattern is explainable. Underwriters will ask about anything unusual. The cleaner and more predictable your deposit history, the smoother the process.

Can I refinance into a conventional loan after getting a bank statement loan?

Yes — many self-employed borrowers use a bank statement loan as a bridge. Qualify now, build more documented income history or reduce deductions for a year or two, then refinance into a conventional loan at a lower rate. A broker can help you plan the path: what income you'd need to show, when to make the move, and which lender to target for the refi.