Does a Bank Statement Loan Require a Bigger Down Payment?

The Quick Read: Usually yes, compared with an agency conventional loan, but the bank statements themselves are not the cause: non-QM lenders set their own maximum loan-to-value on a matrix built around credit, occupancy, loan size, reserves, and self-employment history, and the down payment is simply the equity that matrix requires. The statement window matters less than most borrowers assume. Credit, occupancy, and loan size matter more.

• On a primary residence purchase or rate-term refinance, select lenders in Lendmire’s wholesale network go up to 90% LTV, so strong files can sit near 10% down.
• On an owner-occupied cash-out, a primary residence reaches 80% LTV (75% with an accountant-prepared expense ratio) and a second home reaches 75% LTV.
• On an investment-property cash-out, leverage tops out around 75% LTV. Investment purchase leverage on bank statement documentation varies by lender.
• Reserves of about 6 months of the housing payment sit on top of the down payment.
• All of this is subject to lender guidelines, and every file is underwritten individually.

Why Do Lenders Ask for More Down on a Non-QM Loan?

A bank statement loan sits outside agency guidelines. The lender cannot lean on a standard W-2 and tax-return package, so it protects itself with equity. More of your money in the deal means less loss exposure for the lender if something goes wrong.

Here is how the income side works. The lender reviews 12 months of business or personal bank statements and averages the eligible deposits. It then applies an expense factor, and what remains is qualifying income. Transfers, refunds, and peer-to-peer payments are generally excluded. The loan is reviewed on documented income under the applicable program, subject to lender guidelines.

That flexibility has a price. Agency conventional loans can run with very little down for borrowers who document income the standard way. A non-QM lender takes on a file that does not fit that box, so it usually wants a thicker equity cushion. Published market ranges are wide and depend heavily on the lender, the borrower’s credit, and the property’s occupancy. No regulator sets a universal percentage, because the lender or investor sets the maximum LTV.

The takeaway is simple. Bank statements do not trigger a bigger down payment. Being a non-QM file does, and how much bigger depends on the rest of your profile.

What Actually Moves Your Down Payment?

Credit, occupancy, loan size, reserves, and the strength of your self-employment record move the number. The 12-versus-24-month question rarely does. Across most programs in the network, the matrix sets a maximum LTV from those inputs, and your minimum down payment is whatever is left over.

Two of these deserve a closer look.

Deposit trend. The lender averages your deposits, so a lumpy year pulls the average down. Lower qualifying income can mean a smaller loan or a lower LTV, which forces more cash down. Declining deposits can also read as a warning sign in underwriting.

Thin history. A borrower with a short business record may qualify with 12 months of statements and still face a lower LTV cap. The statements prove cash flow. The lender may still want proof that the business will last.

Loan size matters too. Programs in this lane run roughly from $125,000 to $3,500,000. The upper end of that range tends to draw tighter leverage than the middle.

How Does LTV Turn Into a Down Payment?

The down payment is the complement of the LTV. At 90% LTV you put 10% down. At 80% you put 20% down. At 75% you put 25% down. The table below states the ceilings in percentages, and the calculator can translate them into dollars for your price. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.

Read the table with care. The 90% figure belongs to a primary-residence purchase or rate-term refinance with strong credit. It does not describe a second home, and it does not describe a cash-out. On a cash-out, the equity column is what you keep in the property rather than a down payment.

Asset depletion is a useful alternative for some borrowers. Instead of averaging deposits, the lender reviews the borrower’s liquid assets. On a primary residence, that reaches about 80% LTV. It can suit a borrower whose deposits are uneven but whose savings are strong. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.

Investment purchases on bank statement documentation vary by lender, so there is no single network figure to publish. Investor-focused leverage guidance belongs on the DSCR side, covered below.

Two Borrowers, Same House

Two borrowers can look at the same home and walk away with very different cash requirements. Picture both buying a primary residence.

Borrower A owns a consulting practice with more than two years of steady deposits. Credit is strong, the loan size is mid-range, and reserves are comfortable. That file can reach for the top of the leverage range, which means a down payment close to 10%.

Borrower B has run a business for just over a year. Deposits swing from month to month, and credit sits in a middle tier. The loan is on the larger side. Same house, same documentation type. The lender may set a lower LTV cap, so Borrower B may need meaningfully more down.

Now add total cash. Both borrowers also owe closing costs and about 6 months of the housing payment in reserves. Borrower A may need less down but still needs reserves, and a second-home purchase would raise the equity requirement again. Comparing only the percentage down hides most of the real number.

Here is a practitioner observation. The most common surprise in alt-doc files is not the headline LTV. It is an expense factor or an averaged-deposit calculation that produces less qualifying income than the borrower expected, which shrinks the loan and pushes more cash into the down payment. Running the deposit math before choosing a price helps avoid that.

Down Payment, Reserves, and the Cash You Really Need

Reserves are separate from the down payment, and they must be documented. If you are weighing whether to put down more or hold more back, Lendmire’s piece Do Bank Statement Loans Require Reserves Beyond the Down Payment? covers that tradeoff in detail.

The decision comes down to two questions. First, does a larger down payment improve your terms enough to justify the cash? Second, would the same cash serve you better as liquidity? A self-employed borrower with lumpy income often values a cash cushion more than a few points of extra equity. A stronger reserve position can also support the file.

Some programs with 10% down add mortgage insurance, and others do not. That varies by program. Putting down a larger share can reduce or remove that cost, but it pulls cash out of reserves.

Where Can the Down Payment Come From?

The funds must be yours, and the source must be documented. Lenders look for seasoned money or a clear paper trail. A large, unexplained deposit in a recent statement invites questions, so explain it before the lender asks.

Gift funds are allowed under some programs and restricted under others, so confirm before you count on them. Proceeds from selling another property or from a documented asset are common and usually straightforward.

One related point is that the deposits behind your qualifying income and the funds behind your down payment are two different questions. Moving money between your own accounts can muddy both. Keep the trail clean.

What If the Property Is a Rental?

Occupancy decides which rules apply to the file. An owner-occupied bank statement loan, on a primary residence or second home, is a consumer mortgage. The lender must make a documented, good-faith determination that you can repay it, which is the CFPB’s ability-to-repay requirement. Bank statements are one way a non-QM lender meets that duty without traditional personal-income documentation.

A loan on a non-owner-occupied rental, including a short-term rental, is a business-purpose loan. It is reviewed differently from a standard owner-occupied mortgage. Compliance commentary stresses that the test is the purpose of the loan, not the label on the property. Lenders decide how to classify a file, so do not assume that calling a property an investment makes it exempt.

For your down payment, the point is practical. Investment-property leverage generally sits below primary-residence leverage, and cash-out on an investment property tops out around 75% LTV. Bank statement programs are mainly built for the home you live in.

Ways to Lower What You Need

You cannot negotiate a matrix, but you can improve the file that goes into it. None of these is a promise, and results depend on lender guidelines.

• Strengthen credit before you apply. Credit is the biggest single lever on maximum LTV.
• Show a steady deposit trend. Smooth, consistent deposits support a higher qualifying income.
• Choose the right occupancy. A primary residence earns the best leverage.
• Adjust loan size. A somewhat smaller loan can land in a more generous LTV tier.
• Consider the accountant-prepared ratio. On certain cash-outs it changes the LTV ceiling, so compare both paths.
• Look at asset depletion. If your savings are strong and deposits are uneven, qualifying from liquid assets may fit better.
• Build reserves. More documented reserves can support a stronger file.

When Another Loan Needs Less Cash (Or a Better Fit)

A bank statement loan underwrites you. Your deposits, your debt-to-income ratio, and your other mortgages all count. As your rental portfolio grows, personal debt-to-income capacity shrinks.

A DSCR loan reviews the property’s rental income instead. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. For a pure rental, the practical question is which file is stronger: your personal cash flow or the property’s rent coverage. Some programs in the network review ratios below 1.00, but leverage and terms adjust when they do.

So the down payment difference for an investor is mostly about occupancy and which program the property fits. It is not about bank statements versus no bank statements. Lendmire’s complete DSCR loans guide covers the rental side in depth. If you live in the property, bank statement or asset-depletion documentation is usually the right lane. If you own it purely as a rental, DSCR is often the cleaner path.

Conventional financing may still win for a borrower whose traditional personal-income documentation shows strong income. If your returns document the income well, the agency route can need less cash. The tradeoff is that returns often show lower income after write-offs, which is why self-employed borrowers turn to deposit-based programs.

Key Terms Defined

Non-QM loan: A mortgage that falls outside the CFPB’s Qualified Mortgage framework and agency guidelines, so the lender sets its own terms.

LTV (loan-to-value): The loan amount divided by the property value, which sets the equity you must bring.

Expense factor: The share of business deposits a lender treats as operating costs before calculating qualifying income.

Asset depletion: A way to qualify from liquid assets instead of deposit averages.

Reserves: Documented liquid funds, commonly about 6 months of the housing payment, held after closing.

Seasoning: The length of time funds have sat in your account, which helps show they are your own.

Next Step

If you are self-employed and want to see how the numbers work, Lendmire can help you compare bank statement loan options based on your deposits, the property, credit profile, leverage, and your goals. Call 828-256-2183 or request a quote. Lendmire is a broker that arranges financing through select lenders in its wholesale network. This is not a commitment to lend.

About Lendmire

Lendmire — NMLS# 2371349 — is a mortgage broker that arranges bank statement, P&L-only, 1099-only and asset-based home financing in 16 states through wholesale lenders, on primary residences, second homes and investment properties. Every option is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB – 12 CFR § 1026.43

2. Compliance Alliance – Regulation Z and Investment Properties