The Quick Read: To qualify for a super jumbo loan with K-1 income, you generally prove that the income on the K-1 is real cash you can reach, or you skip the K-1 and qualify on deposits or assets instead. Through select wholesale programs, subject to full underwriting, a K-1 earner can run a full-documentation path, a bank-statement path, or an asset-based path. Each path treats the same borrower very differently.
- A K-1 reports your share of business income. It does not prove cash reached your pocket.
- Underwriters compare box 1 income with box 19 distributions, and they test business liquidity.
- Bank-statement programs use deposits after an expense ratio, and transfers from your own business into a personal account count at 100%.
- Credit starts at a 660 floor on the portfolio program (700 above the super-jumbo line), with debt-to-income up to 50%.
- Every file above $4,000,000 is reviewed case by case before submission.
“Super jumbo” has no federal definition. It is a market label for loans far above the conforming limit. FHFA’s baseline conforming limit for a one-unit property is $832,750, with a high-cost ceiling of $1,249,125. Where “jumbo” turns into “super jumbo” is each lender’s call.
What Does “Super Jumbo” Change About Underwriting?
Size changes everything except the basic question: can you repay? As balances climb, leverage steps down, credit floors rise, and reserves grow. Lenders also read income more carefully, because one misjudged number matters more on a large loan.
Across the wholesale network, loans run from $300,000 to $30,000,000 through two programs. A portfolio non-QM bank-statement program (a lender keeps these loans rather than selling them to agencies) carries files to $6,000,000. A bank portfolio jumbo program carries twelve-month-statement files to $30,000,000 on its own ladder. That ladder begins above $4,000,000 and overlaps the first program up to $6,000,000. Its leverage runs 65% to $5,000,000, 60% to $10,000,000 and 55% to $30,000,000 on review.
On a primary residence, through select wholesale programs, subject to full underwriting, purchase leverage steps down like this:
- 90% to $1,000,000
- 85% to $2,000,000
- 80% to $3,000,000
- 75% at the top credit tier to $4,000,000
- Case-by-case review above $4,000,000
Second homes and investment property each follow their own ladder, and the gap from the primary figure changes from band to band. Above $3,500,000 on a primary residence, or $3,000,000 on a second home or investment property, extra overlays kick in. They include a 700 credit floor, a 0x30x24 housing history, and a rule that cash-out proceeds cannot satisfy reserves.
What Is a K-1, and Why Isn’t It Paycheck Income?
A K-1 is a tax form that tells you and the IRS your share of a partnership’s or S-corporation’s results. Per the IRS Partner’s Instructions for Schedule K-1, box 1 is your share of ordinary business income or loss. Box 19 reports distributions, the cash and property the business actually paid you.
Those two boxes can tell opposite stories. A growing partnership may allocate you a large box 1 figure while keeping the cash for expansion. You owe tax on the allocation anyway, which is often called phantom income. A lender reading only box 1 would overstate what you can spend.
Picture a physician who is an equity partner in a practice. Box 1 shows strong income, but the practice retains most earnings, so distributions are modest. On paper she is rich. In a distribution-focused review, she is reviewed on much less.
How Do Lenders Turn a K-1 Into Qualifying Income?
Lenders ask whether the K-1 income is stable, reachable, and supported. In a full-documentation review, the steps run in this order.
1. Confirm ownership. The K-1 shows your share. Underwriters also want your full personal return and, typically, the business return itself.
2. Compare box 1 with box 19. If your distribution history matches or exceeds box 1, the income is generally supported as shown.
3. Test business liquidity when distributions fall short. If distributions are blank, zero, or lower than box 1, the lender checks whether the business holds enough assets to cover its obligations and still pay you. A business with fewer assets than current liabilities generally fails.
4. Recalculate on failure. A failed test usually means income is reset to the lower distribution figure.
5. Check stability. A K-1 marked Final means the business income is not stable and recurring, so it cannot support the loan.
6. Average the years. A down year drags a multi-year average.
Mortgage insurers train underwriters on this logic for conforming loans, and securitization diligence records show the same pattern at jumbo size. Treat that as a reference for how underwriters think, not as a rule for any particular program. Portfolio and non-QM lenders set their own guidelines.
The regulatory frame is simple. Under the federal Ability-to-Repay framework, income need not be salaried, and a lender must reasonably determine you can repay. How it verifies each factor is largely up to the lender. That flexibility is why K-1 treatment varies so much from one program to the next.
Where Does the General Rule Break?
Several K-1 situations bend the standard treatment. These come up often on high-balance files.
- Final or dissolved entities. A K-1 marked Final cannot support income. A founder in a liquidity event is often better served by deposits or assets.
- Losses. A box 1 loss flows through your return and can offset other qualifying income in a full-doc review. Passive-loss limits may apply under the IRS instructions. Diligence records show a K-1 with a loss and no distributions being excluded from the income used.
- Small ownership stakes. A 2024 securitization diligence record flagged an exception where the borrower owned under 25% and had no liquidity documentation. Ownership thresholds commonly trigger self-employed treatment.
- Multiple K-1s. Each entity is analyzed separately, and a loss from one can offset gains from another.
- S-corp property distributions. Box 16 code D reflects property distributions that reduce stock basis. Diligence findings say it does not count as income.
- Heavy depreciation. Rental syndication K-1s often show paper losses from depreciation even when cash flow is healthy. That can sink a full-doc file.
For a deeper look at the undistributed-income problem, see Lendmire’s piece on how a super jumbo bank statement lender treats undistributed K-1 income.
What If the K-1 Doesn’t Work? The Alternative Paths
When traditional personal-income documentation understates your cash flow, qualification can run on documented income under another program, subject to lender guidelines. Three paths matter most.
| Path | What counts | Best fit | Main risk |
|---|---|---|---|
| Full-doc K-1 | Box 1, supported by distributions or liquidity | Steady, distributing owners | Retained earnings, losses |
| Bank statements | Eligible deposits after expense ratio | Owners with strong cash flow | Needs 25%+ ownership for business accounts |
| Assets | Liquid assets spread over 36, 60 or 84 months | Founders with large balances | Retirement and business funds are discounted or excluded |
Bank statements. You provide 12 or 24 consecutive months of personal or business statements (the bank program uses 12). Business statements need at least 25% ownership. Qualifying income is eligible deposits divided by the statement months, after an expense ratio. Fixed ratios apply based on business type and staffing, and higher ratios apply to businesses with more employees or any product business. An accountant-provided ratio is also accepted, as is a profit-and-loss method capped at 80%. Transfers from your own business into your personal account count at 100%. Statements must be consecutive, and transaction histories never substitute. Lendmire’s piece How to Use K-1 Income on a Super Jumbo Bank Statement Loan shows how K-1 owners combine these pieces.
Assets. An asset allowance divides liquid assets by 36 months (supplemental, DTI at or below 60%), 60 months (supplemental, DTI above 60%) or 84 months (standalone, or any loan above $3,500,000). It applies to primary and second homes only, at 80% maximum. Assets-only needs U.S. liquid assets equal to the loan amount plus closing costs plus sixty months of any net loss on other residential property, with no DTI test. Retirement accounts count at 70% (80% at age 59.5 and up). Business funds, gifts, most trusts, unvested stock and cryptocurrency never count.
DSCR on an investment property. If you are buying a rental, a DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Your K-1 never enters the picture for that property. Select lenders in the network offer programs below 1.00 coverage, but leverage and terms adjust. Read Lendmire’s complete DSCR loans guide for how that path works.
One Borrower, Two Routes
Run the same founder through both paths. Assume a partner with a high box 1, low distributions, and a business that fails the liquidity test. In the full-doc route, income resets to the lower distribution figure, and the file may fall short of the DTI needed at size.
Now take the same person on bank statements. Their business moves earnings into a personal account regularly, and those transfers count at 100%. After the expense ratio, qualifying income can look quite different from the K-1 view. Neither route is better in general. The choice depends on which documents tell your income story most honestly.
Honestly, it is a toss-up for many owners, and the only way to know is to run both before choosing.
Reserves, Credit, and Other Overlays
Reserves are 3 months to $500,000, 6 months to $1,500,000, and 9 months above that. Add 2 months per additional financed property, up to a 12-month maximum. First-time investors carry 12 months. Credit floors sit at 660 on the portfolio program, 680 on the bank program, and 700 above the super-jumbo line. Debt-to-income runs up to 50%. These are typical ranges through select wholesale programs, subject to full underwriting.
Across the network, reserve sourcing trips up more K-1 files than the income itself. Business accounts rarely count toward reserves, and large deposits need explanations. Lenders also look at whether the money sits in accounts you own personally. Above $4,000,000, everything is reviewed case by case before submission.
Key Terms Defined
K-1: A tax form showing your share of a partnership’s or S-corporation’s income, losses, and distributions.
Box 1: The K-1 line reporting your share of ordinary business income or loss.
Distribution: Cash or property the business actually paid out to you, reported in box 19.
Liquidity test: A check that the business holds enough assets to cover its obligations and still support paying you.
Expense ratio: The percentage of deposits a bank-statement program deducts to estimate your true income.
Overlay: A lender’s own rule layered on top of a program’s basic guidelines.
What Should You Gather Before You Apply?
Start with the items that take longest to produce.
- Two years of personal returns with all K-1s and Schedule E pages
- Business returns for each entity
- A year-to-date profit-and-loss and, where useful, a CPA letter
- 12 or 24 months of consecutive statements for every account in play
- Statements for every reserve account, with large deposits explained
- Proof of ownership percentage for each entity
Timing matters too. Apply when distributions look steady and your latest year is not a dip. Tax treatment varies, so consult a qualified professional about how your income and any proceeds are taxed.
Frequently Asked Questions
Can I use box 1 income without distributions?
Sometimes. A lender will usually want either a distribution history near box 1 or a passing business liquidity test. Without either, many programs reset income to the lower distribution figure, or the deal works to a deposit-based path.
Does owning less than 25% hurt?
Often, yes. Business bank statements need at least 25% ownership on the bank-statement programs. Under 25%, a K-1 owner commonly needs full-doc support with distribution or liquidity documentation.
Can business funds count as reserves?
Generally no. Business funds never count under the asset paths, and reserves are typically sourced from accounts you own and can reach personally. Cash-out proceeds cannot satisfy reserves above the super-jumbo line.
Is a bank-statement loan no-documentation?
No. It is reviewed on documented income under the applicable program, subject to lender guidelines. You still provide consecutive statements, credit, reserves, and a property review.
What leverage can I expect on a large investment property purchase?
It follows its own ladder by loan amount, not the primary-residence figures. Through select wholesale programs, subject to full underwriting, a purchase runs up to 85% on loans to $1,000,000 and up to 80% from $1,000,000 to $2,500,000. It is 75% from $2,500,000 to $3,000,000 and 60% from $3,000,000 to $4,000,000 on the bank portfolio program. Above $4,000,000 every loan is reviewed case by case, and the leverage depends on that review.
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 is a broker arranging financing through select lenders in its wholesale network, and nothing here is a commitment to lend.
Self-employed borrowers can compare both super jumbo programs on Lendmire’s self-employed mortgages page.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage focused on DSCR investor financing, helping arrange programs through wholesale and investor-lending channels in 41 markets, including Washington, D.C. DSCR loans are evaluated by the lender on property cash flow rather than personal income, subject to lender guidelines, supporting LLC closings and accommodating investors with four or more financed properties. Scotsman Guide Top Mortgage Workplace in both 2025 and 2026.
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References
1. FHFA 2026 conforming loan limit release
2. IRS Partner’s Instructions for Schedule K-1 (Form 1065)
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 Qualify for an Assets-Only Jumbo Loan · 40-Year vs. 30-Year Super Jumbo Loan for a Portfolio Operator · How Super Jumbo Bank Statement Loan Limits Work
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.