The Quick Read: The limits are layered, not a single number: a program sets a maximum balance, a lower leverage ceiling applies to the interest-only structure, loan size steps leverage down and reserves up, and every file above $4,000,000 is reviewed case by case, through select wholesale programs and subject to full underwriting. Interest-only mostly changes leverage and payment structure. It does not unlock a bigger loan.
- No agency defines “super jumbo.” Each program draws its own line.
- Interest-only is a further limit on leverage, never a loosening of it.
- Qualifying income comes from your deposits (or assets), not your traditional personal-income documentation.
- The balance does not shrink during the interest-only period, so plan the exit before you sign.
- Leverage figures above $4,000,000 are always reviewed case by case.
Founders, physicians, attorneys, entertainers and investors often share one problem: traditional personal-income documentation that understates real income. A bank statement loan solves that by reading your deposits instead. Add a large balance and an interest-only period, and you get several limits at once. This guide separates them so you can read any program sheet.
Key Terms Defined
Super jumbo: a market label for very large loans. No rule sets the cutoff, so each program picks its own.
Bank statement loan: a loan that is reviewed around 12 or 24 months of deposits instead of traditional personal-income documentation.
Expense ratio: the share of business deposits the lender treats as operating cost and subtracts before counting income.
Interest-only period: the stretch when you pay only interest and the balance stays flat.
Reset: the point where principal joins the payment and the loan starts to amortize, which means the balance begins to fall.
Case-by-case review: a manual look at the whole file before it goes to a lender, used at the largest sizes.
The Four Limits People Confuse
Most confusion comes from treating “the limit” as one number. Four different limits are in play, and each has a different owner.
| Limit | Who sets it | What it governs |
|---|---|---|
| Conforming limit | Federal housing regulator | Loans the agencies can buy |
| “Super jumbo” label | Market habit | Nothing formal |
| Program maximum | The wholesale program | Largest balance it will place |
| Interest-only ceiling | The wholesale program | Leverage on the interest-only structure |
Lendmire is a broker, so it sees these side by side. It works with wholesale programs across this size range, including a portfolio non-QM program that carries bank statement files.
So “the limit” depends on which program your file fits. These are ceilings through select wholesale programs, subject to full underwriting. They are not promises.
Why the Conforming Limit Does Not Cap You
The conforming limit marks where agency-eligible loans end. For a one-unit home, the baseline sits at $832,750, and the high-cost ceiling is $1,249,125. Anything above the local limit is jumbo.
That line matters for agency loans only. A non-QM program does not sell to the agencies, so it is not bound by it. Interest-only follows the same path. A loan built for the standard qualified-mortgage category cannot carry interest-only features, so interest-only loans live in non-QM and portfolio channels by design. That is why the ceiling you care about comes from the program, not from an agency.
How Interest-Only Changes the Limit
Interest-only changes leverage and structure. It does not raise the maximum loan amount. On the portfolio program, interest-only runs to 85% LTV on purchase and rate-and-term files, with a 700 credit floor. The structure is a 40-year term with a 10-year interest-only period. LTV, or loan-to-value, is the loan balance divided by the property value. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Compare that to the ladder. A primary residence purchase under $1,000,000 can reach 90% on the standard structure. Interest-only trims that ceiling to 85%. You trade five points of leverage for a lower payment during the interest-only years.
The bank portfolio program works differently. Interest-only there is capped at 60% LTV, or the size band’s own ceiling if that is lower. It comes on 5-year and 7-year fixed-period adjustable loans. A 10-year fixed-period adjustable on that program is fully amortizing, so no interest-only period exists. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Interest-only never raises a cash-out ceiling. Cash-out tops out at the cash-out column of the size ladder, which is at best 80% on a primary residence. Never pair interest-only with a leverage figure from the purchase column when the file is a cash-out.
How Loan Size Steps the Rules
Every program ladders leverage down as balances rise. Reserves rise and credit floors tighten alongside. The table below shows the pattern for a primary residence purchase, through select wholesale programs and subject to full underwriting. Investment property and second homes run about five points lower at every size.
| Loan size | Primary purchase LTV | Typical credit |
|---|---|---|
| $300K–$1M | 90% | 680+ |
| $1M–$1.5M | 85% | 700+ |
| $1.5M–$2M | 85% | 720+ |
| $2M–$3M | 80% | 720+ |
| $3M–$4M | 75% | 720+ |
| $4M–$5M | 65%, on review | 680+ |
Above $5,000,000 on a primary residence purchase, the ladder runs 60% to $10,000,000 and 55% to $30,000,000. Every figure above $4,000,000 is reviewed case by case before submission, so treat it as a starting point, not a quote.
Reserves are the cash you must hold after closing. Programs typically ask for 3 months of payments up to $500,000, 6 months up to $1,500,000, and 9 months above that. Each additional financed property adds 2 months, to a 12-month maximum. First-time investors typically need 12 months.
Past $3,500,000 on a primary residence, or $3,000,000 on a second home or investment property, super-jumbo overlays apply. These are the extra rules that kick in at the top of the range:
- 700 credit floor.
- 0x30x24 housing history, meaning no 30-day late payments in 24 months.
- 48-month seasoning after any credit event.
- U.S. citizens and permanent residents only.
- No non-occupant co-borrowers.
- No rural property, and ten acres maximum.
- Cash-out proceeds cannot satisfy reserves.
How Bank Statement Income Is Counted
Your lender totals eligible deposits across 12 or 24 consecutive months and divides by the number of months. It then subtracts an expense ratio. The bank program uses 12 months.
Fixed ratios vary by business type and size, with a lower ratio for a service business with no employees and higher ratios as headcount grows or for any product business. An accountant can supply a ratio instead. A profit-and-loss method exists too. Business statements require at least 25% ownership.
Transfers from your own business into a personal account count at 100%. That helps owners who pay themselves through transfers, since the business already absorbed its expenses. Statements must be consecutive, and a transaction history never substitutes for them.
Assets can qualify you, too. An asset allowance divides liquid assets by 36, 60 or 84 months. It is for primary and second homes only, with an 80% maximum. An assets-only path needs no DTI, but your U.S. liquid assets must equal the loan plus closing costs. DTI, or debt-to-income, caps at 50% on income-based files. Retirement accounts count at 70%, or 80% at age 59½ and older. Business funds, gifts, cryptocurrency and unvested stock never count.
Bank statement and DSCR loans solve different problems. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Bank statement is reviewed on your deposits. The complete DSCR loans guide covers when property cash flow is the better route.
Where the General Rule Breaks
Occupancy changes the rulebook. Investment loans are business-purpose credit, and business-purpose loans fall outside the ability-to-repay requirement. A primary-residence file stays inside that framework, so an interest-only structure there gets tighter scrutiny. Business-purpose investor loans are simply reviewed differently from an owner-occupied mortgage.
The qualifying payment varies. Some programs test your income against the interest-only payment. Others test against a fully amortizing payment. Reserves may follow a third rule. Ask for both answers in writing, because they change how much you can borrow.
Cash-out limits differ by program. Cash-out is unlimited at or below 60% LTV. Above 60%, the portfolio program caps cash in hand at $1,500,000. The bank program publishes no such cap. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Property type adjusts the ladder. Warrantable condos run to 85% and non-warrantable to 80%. Condotels run 75% on purchase and 65% on cash-out, or 50% on the bank program. Rural property tops out at 80% and never above $3,000,000. Texas 50(a)(6) home-equity loans take a 5-point LTV reduction and stop at $3,000,000 on the portfolio program.
What Happens at the Reset
The reset is where interest-only borrowers get surprised. The balance has not moved. After the interest-only period, principal joins the payment, and the same balance amortizes over fewer remaining years. On a 40-year term with a 10-year interest-only period, that leaves 30 years to repay everything.
The payment steps up even on a fixed structure. Rates are not the cause. The shorter repayment window is.
A recast differs from a reset. A reset is automatic and follows the loan’s schedule. A recast re-amortizes the balance after you pay down principal, and it depends on the program’s terms. Lendmire’s piece How Interest-Only Works on a Super Jumbo Bank Statement Loan at Reset walks through the mechanics.
Plan the exit before closing. You have three real options: refinance, sell, or carry the amortizing payment from income you already have. A flat balance also means more total interest over the loan’s life than an amortizing loan would produce.
Is Interest-Only the Right Fit?
Interest-only fits when cash flow matters more than paydown. Think of an owner whose income is lumpy, who expects a liquidity event, or who plans to sell or refinance before the reset. Lendmire’s article When Interest-Only Works on a Super Jumbo Bank Statement Loan covers those cases in depth.
It fits poorly when you need maximum leverage, since the interest-only ceiling sits below the standard ladder. It also fits poorly when you have no exit plan, or when the amortizing payment would strain your deposits. Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
How to Read Any Lender’s Limit Grid
Run every grid through these checks:
1. Find the program’s maximum loan amount, and see whether it applies to your occupancy.
2. Find the interest-only leverage ceiling separately from the standard ceiling.
3. Check which transaction you are doing: purchase, rate-and-term, or cash-out.
4. Match your loan size to its band for credit floor and reserves.
5. Note where case-by-case review begins.
6. Ask which payment is used to qualify income and which sizes reserves. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
The same borrower often sees different answers across programs. Each program sets its own ladder, so shopping several is the point. Lendmire brokers across wholesale lenders for exactly that reason.
Frequently Asked Questions
Does interest-only raise how much I can borrow?
No. The program maximum and the size ladder stay the same, and interest-only usually adds a lower leverage ceiling. If the program tests your income on the amortizing payment, interest-only does not stretch your qualifying amount at all. Where it does lower the tested payment, that effect depends on the program.
Can I get interest-only on a cash-out refinance?
Not as a way to borrow more. The interest-only figure caps the structure on purchase and rate-and-term files. Cash-out stays at the ladder’s cash-out column, which is at best 80% on a primary residence, through select wholesale programs and subject to underwriting.
Does interest-only work on investment property?
It can, through select programs. Investment loans run lower than the primary-residence ladder at each size. The 700 credit floor still applies to interest-only on the portfolio program, and overlays begin at $3,000,000 for investment property.
What happens when the interest-only period ends?
Principal joins the payment, and the unchanged balance amortizes over the remaining term. The payment rises even on a fixed structure. Your options are to refinance, sell, or carry the higher payment.
Do bank statement loans work above $4,000,000?
Yes, through the bank portfolio program, which carries twelve-month-statement files up to $30,000,000. Every loan above $4,000,000 is reviewed case by case before submission, and leverage steps down to 65%, then 60% and 55% as the size band rises on a primary residence purchase.
If you are financing a high-balance property on business or personal bank statements and want to see how the numbers work, Lendmire can help you compare super jumbo bank statement loan options based on your deposits, the property, credit profile, leverage, and your goals.
Lendmire’s self-employed mortgages page presents both super jumbo programs, bank statement and DSCR, side by side.
About Lendmire
As a DSCR and non-QM mortgage broker, Lendmire — NMLS# 2371349 — connects investors with wholesale lending channels across 41 markets, including Washington, D.C. The property’s rental income, not the borrower’s tax returns, is central to lender review, which works for self-employed operators and portfolios beyond four financed properties. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Orrick: FHFA announces conforming loan limit increases
2. CFPB ATR/QM Small Entity Compliance Guide
3. Federal Register: Ability-to-Repay and Qualified Mortgage Standards final rule
This article is part of Lendmire’s super jumbo bank statement loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Get a Super Jumbo Bank Statement Loan With a Law Practice · How to Structure a Super Jumbo Purchase With an Interest-Only Loan · How to Pick Personal Bank Statement Months on a Super Jumbo Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.