Use K-1 Income On A Super Jumbo Bank Statement Loan — The Quick Read: A K-1 shows your allocated share of a partnership’s or S-corp’s income, not what you actually pocketed. On a super jumbo bank statement loan, the K-1 doesn’t drive the coverage figure — deposits do. The K-1 plays a supporting role: it explains where money came from, backs up ownership percentage, and helps an underwriter make sense of lumpy deposits. If most of your K-1 income never left the business, deposit-based qualifying is often the more workable path.
Why Doesn’t The Lender Just Use My K-1 Number?
Because a K-1 tells the IRS what you were allocated for tax purposes — not what actually landed in your bank account. The IRS’s own instructions for Schedule K-1 make this distinction directly: you may owe tax on your share of partnership income “whether or not distributed.” That single sentence explains almost every underwriting headache K-1 borrowers run into.
A bank statement loan doesn’t work off tax documents at all. It works off cash. Twelve or twenty-four months of statements go on the table, deposits get averaged, and an expense ratio gets applied if the money moved through a business account. Whatever your K-1 said you earned on paper is beside the point if it never showed up as a deposit.
This is the core mechanical fact worth sitting with before anything else: income that stayed in the business doesn’t exist on a bank statement loan, no matter how big the K-1 figure is.
Key Terms Defined
K-1 (Schedule K-1): the tax form that reports your share of a partnership’s or S-corp’s income, whether or not that money was ever paid out to you.
Bank statement loan: a non-QM mortgage — meaning a loan that doesn’t fit standard agency underwriting boxes — that qualifies income from deposit history instead of traditional personal-income documentation.
Expense ratio: the percentage of business deposits a lender assumes went to operating costs before what’s left counts as usable income.
Distribution: actual cash paid out of a business to an owner, as opposed to income the K-1 allocates but that stays inside the entity.
Guaranteed payment: a fixed payment to a partner that behaves more like a salary than an ownership distribution, and typically shows up as a recurring deposit.
Super jumbo: a lender-defined tier for loans well above standard jumbo size — not a federal category, just a pricing and underwriting bracket.
What Role Does The K-1 Actually Play In The File?
The K-1 supports the deposit-based number — it doesn’t replace it. Underwriters use it to confirm ownership percentage, explain irregular lump-sum deposits, and cross-reference a CPA letter or P&L that backs up the averaged deposit figure.
Step through it in order:
Step 1 — Confirm ownership. Business bank statements generally need at least 25% ownership in the entity to count toward qualifying. The K-1 is one of the cleanest ways to prove that percentage.
Step 2 — Calculate income from deposits, not allocation. The underwriter pulls 12 or 24 consecutive months of statements, strips out transfers and non-income deposits, and averages what’s left. Transfers from your own business into your personal account count at 100% — a detail that matters if you regularly move money that way rather than taking formal distributions.
Step 3 — Apply an expense ratio. Deposits into a business account rarely equal usable income dollar-for-dollar. Depending on the type of business, a flat ratio applies — lighter for a service business with no employees, heavier for a business with staff or physical product — or an accountant-provided ratio or profit-and-loss method can be used instead, capped well below full deposits.
Step 4 — Use the K-1 to explain the noise. If a K-1 distribution landed as one big lump sum in month seven, that’s exactly the kind of deposit an underwriter flags. The K-1 helps explain it rather than leaving it looking unexplained.
Step 5 — Check credit and reserves against loan size. None of the above matters if the file doesn’t clear credit and reserve thresholds for the size requested — more on that below.
Lendmire places these files through a wholesale network, and one pattern shows up again and again. Strong K-1 years often come with weak distribution histories. This happens far more often than lenders’ marketing suggests. That’s exactly why bank statement underwriting exists: traditional personal-income documents and K-1s routinely understate how much cash business owners actually bring in.
When Does Undistributed K-1 Income Become A Real Problem?
The problem starts the moment the qualifying path depends on cash that never left the business. Retained earnings and undistributed partnership income never show up as bank deposits. So they can’t be averaged into a bank statement loan’s income calculation, no matter what the K-1 figure says.
Fannie Mae’s selling guide draws a clear line on the agency side. It requires a documented, stable history of cash distributions before K-1 income counts without further liquidity checks. Otherwise, the lender has to confirm the business has adequate liquidity behind the number. That rule is agency doctrine, not something that governs a bank statement file. But the underlying logic still applies informally: cash on paper isn’t cash in hand, and underwriters everywhere care about that difference.
Guaranteed payments are the exception worth knowing. Because they’re paid more like a salary than a distribution, they tend to show up as recurring monthly deposits — which makes them easy to substantiate on a bank statement file even though they technically appear on the K-1.
For an investor choosing between financing paths, Lendmire’s complete DSCR loans guide is worth reading here. If the property being financed is a rental rather than a primary or second home, the loan can qualify mainly on the property’s own rental income covering the payment, subject to lender guidelines. That approach sidesteps the K-1-versus-deposits question for that purchase almost entirely.
How Big Can A Super Jumbo Bank Statement Loan Actually Go?
Loan sizes on this side of Lendmire’s wholesale network run from $300,000 up to $30,000,000, split across two different portfolio programs with different ladders. A non-QM bank statement program carries files to $6,000,000. A separate bank portfolio program, working off 12-month statements, carries loans on its own ladder out to $30,000,000: roughly 65% loan-to-value through $5,000,000, stepping to 60% through $10,000,000, then 55% out to $30,000,000 — interest-only capped at 60% or the band’s ceiling, whichever is lower.
Leverage on a primary residence steps down as size increases. Typical ranges through select wholesale programs, subject to underwriting: up to around 90% loan-to-value near $1,000,000, stepping to roughly 85% near $2,000,000, about 80% near $3,000,000, and around 75% at the top credit tier through $4,000,000. Above that, every file goes to case-by-case review before it’s even submitted — never treat a headline percentage above $4,000,000 as a given. Second homes and investment properties generally run about five points lower than a primary residence at every size band.
This is where the K-1’s supporting role and the loan-size ladder intersect. A borrower with a large but mostly undistributed K-1 and a modest deposit history is going to size differently than a borrower with the same K-1 but a documented pattern of monthly distributions landing in the account. Above $3,500,000 on a primary residence (and $3,000,000 on a second home or investment property), overlays tighten further — a 700 credit floor, longer seasoning on any credit event, and cash-out proceeds that can’t be counted toward reserves.
What Documentation Actually Gets Requested?
Expect a request for 12 or 24 consecutive months of bank statements, a K-1 for the entity in question, and likely a CPA letter or P&L to back up how the deposits map to the business. Reserves scale with loan size — generally 3 months up to $500,000, 6 months up to $1,500,000, 9 months above that, plus additional months per other financed property, with first-time investors often needing closer to 12 months.
A K-1 tied to a business that’s already been sold, restructured, or dissolved carries limited weight here. It describes income that no longer exists going forward, and a lender reviewing income available to pay the mortgage has little use for a backward-looking document. In that scenario, the deposit account itself tells the more useful story — it may capture liquidity-event proceeds or the tail end of ongoing distributions.
Statements must be consecutive — a transaction history printout doesn’t substitute for the real bank statement. Co-mingled accounts, where business and personal activity sit in the same account, can sometimes still work, though most lenders prefer statements that keep the two separated from the start.
What If The K-1 Doesn’t Get Me There?
A few paths exist besides straight deposit-based qualifying. They’re worth knowing before you assume a strong K-1 year automatically means a strong file. An asset allowance can supplement or replace income by dividing liquid assets by 36, 60, or 84 months, depending on debt-to-income and loan size. This option is available on primary and second homes. An assets-only path removes the income test altogether. It requires liquid assets equal to the loan amount plus costs. However, retirement accounts, business funds, gifts, and certain trusts either count at a reduced rate or don’t count at all.
For an investor whose real goal is a rental property rather than a primary residence, a DSCR structure is often the cleaner route. That’s because a DSCR loan is reviewed mainly on the property’s own rental income covering the payment, subject to lender guidelines, rather than on the borrower’s K-1 or bank deposits at all. Lendmire’s guide on how undistributed K-1 income gets counted on a super jumbo bank statement file walks through this comparison in more depth for borrowers weighing the two options.
DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
Who Does This Actually Fit — And Who Doesn’t It Fit?
It tends to fit: a partner or S-corp owner with a consistent pattern of distributions landing in a personal or business account, where the K-1 simply corroborates ownership and explains lump sums. It also fits a founder post-liquidity-event whose deposit history shows the real cash even if the K-1 no longer describes an active business.
It tends not to fit: a borrower whose K-1 is large but almost entirely undistributed, with a business account that barely moves. In that case, deposit-based qualifying has little to work with regardless of the K-1 number, and an asset-based path or a DSCR structure for any rental property involved is usually the more productive conversation.
Common Mistakes Worth Avoiding
- Assuming the K-1 figure is the qualifying income — it isn’t, deposits are.
- Letting business and personal accounts stay fully co-mingled when separation was an option — it slows the file down.
- Waiting until underwriting to explain a large lump-sum deposit that traces back to a K-1 distribution instead of flagging it upfront.
- Overlooking that transfers from your own business count at 100% toward qualifying — a detail some borrowers don’t realize helps them.
- Assuming a big K-1 year automatically supports a big loan above $4,000,000 — every file at that size goes to case-by-case review regardless of the income figure behind it.
Market surveys show bank statement loans making up roughly 30% to 40% of non-QM originations, with average borrower credit scores around 737 and loan-to-value ratios in the 60s, according to HousingWire’s coverage of non-QM origination forecasts — a reminder that this borrower profile skews far more creditworthy than “non-QM” sometimes implies. On the loan file itself, a lender may pull a Fannie Mae Form 1007 rent schedule if any of the properties involved generate rental income, since that form is the standard way appraisers document a property’s market rent.
This is not legal or tax advice. Every K-1 situation, business structure, and lending scenario is different, and investors should speak with a qualified attorney or CPA about their own circumstances before making financing decisions.
Frequently Asked Questions
Can undistributed K-1 income ever count toward qualifying?
Rarely on its own, since bank statement loans qualify off deposits, and undistributed income never becomes a deposit. It can sometimes support an asset-based path instead, where liquid assets rather than income drive qualification — a different calculation entirely from counting the K-1 figure directly.
Do I need two years of K-1 history?
Bank statement programs generally look at 12 or 24 consecutive months of deposit history rather than a fixed multi-year K-1 requirement, though the K-1 still helps establish ownership percentage and explain deposit patterns during that window.
Can K-1 distributions count as reserves?
Distributions that have already landed in a seasoned account can potentially support reserves, but the K-1 figure itself, unlanded, cannot — reserves get judged on actual liquid, seasoned funds, not allocated income.
Why do lenders care about my ownership percentage?
Ownership percentage — commonly a 25% threshold — determines whether business account activity gets attributed to you personally for qualifying purposes, and whether the file gets treated as self-employed income analysis at all.
Is a DSCR loan a better fit than a bank statement loan for a K-1 borrower?
It depends on what’s being financed. For a rental property purchase, a DSCR loan sidesteps the K-1-versus-deposits question by qualifying on the property’s own rental income instead, subject to lender guidelines — for a primary residence, bank statement or asset-based paths remain the relevant options.
For current guidelines and terms, see Lendmire’s super jumbo bank statement loan programs page.
Self-employed borrowers can compare both super jumbo programs on Lendmire’s self-employed mortgages page.
About Lendmire
As a DSCR and non-QM mortgage broker, Lendmire — NMLS# 2371349 — connects investors with wholesale lending channels across 40 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. IRS Partner’s Instructions for Schedule K-1 (Form 1065)
2. Fannie Mae Selling Guide B3-3.6-07 — Schedule K-1 Income
3. HousingWire — Non-QM Originations 2026 Forecast
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.
