The Quick Read: Qualifying starts with the deposits in your accounts, not your traditional personal-income documentation, and then runs through credit, reserves, leverage and proof that the property is a true second home. Through select wholesale programs, subject to full underwriting, the typical path looks like this:
- Income: 12 or 24 consecutive months of personal or business statements, with an expense ratio applied to business deposits.
- Credit: 660 is the floor on the portfolio program, and 700 applies above the super-jumbo line.
- Leverage: a second home sits at or below a primary residence in every size band, by 0 to 15 points depending on the band, and everything above $4,000,000 is reviewed case by case.
- Reserves: 3, 6 or 9 months depending on loan size, and cash-out proceeds cannot satisfy them on super-jumbo files.
- Property: one unit only, with no rental management agreement controlling use.
Founders, physicians, attorneys and other high earners often show low taxable income after write-offs. A deposit-based file reads the cash that actually moves through the accounts. It still gets a full individual review. It is not a no-paperwork loan, and nothing here is a commitment to lend.
Key Terms Defined
Super jumbo: a loan size above the ordinary jumbo range. No regulator defines it. Each lender or network draws its own line. In Lendmire’s wholesale network, extra overlays start above $3,500,000 on a primary residence and above $3,000,000 on a second home.
Bank statement loan: a mortgage that qualifies the borrower on documented deposits instead of traditional personal-income documentation.
Expense ratio: the share of business deposits treated as operating cost before income is counted.
Reserves: liquid funds left after closing, counted in months of the housing payment.
Overlay: an extra rule a program adds on top of its base guidelines, usually as loan size rises.
Second home: a one-unit property the borrower occupies part of the year and controls exclusively, with no management agreement dictating its use.
Where Does Jumbo Start, and What Makes It “Super”?
A loan is jumbo when it exceeds the county conforming limit. The federal limit for one-unit properties is a baseline of $832,750 with a high-cost ceiling of $1,249,125, per a law-firm summary of the FHFA announcement. Those figures reset every year. Above them, you are in jumbo territory.
“Super jumbo” is not a legal term. It is a market label. The brokerage sees programs draw that line anywhere from the low millions up. What matters is where a given program adds tighter rules. Across Lendmire’s network, loans run from $300,000 to $30,000,000 through two channels: a portfolio non-QM program that carries files to $6,000,000, and a bank portfolio program that takes twelve-month-statement files up to $30,000,000 on its own ladder. That ladder begins above $4,000,000 and overlaps the portfolio program to $6,000,000. Above $6,000,000 it stands alone.
How Does Underwriting Turn Deposits Into Income?
Underwriters turn deposits into income in a fixed sequence. They pick a window, strip out non-income deposits, apply an expense ratio, adjust for ownership, then divide by the months covered. Each step is a place where income can shrink, so the order matters.
1. Pick the window. Twelve or 24 consecutive months of statements. The bank portfolio program uses 12. Statements must be consecutive. Transaction histories never substitute for them.
2. Screen the deposits. Transfers between your own accounts, loan proceeds and refunds are not earned income. They come out. One exception matters: transfers from your own business into your personal account count at 100%.
3. Apply the expense ratio (business accounts). Programs use fixed ratios of 20% for a service business with no employees, 40% for one to five employees, and 50% for six or more employees or any product business. An accountant-provided ratio is also accepted. A profit-and-loss method exists too, capped at 80%.
4. Prorate for ownership. Business statements need at least 25% ownership, and a partial owner counts only their share.
5. Divide by the months. Eligible deposits, after the ratio, divided by the statement months gives qualifying monthly income.
6. Test debt. The new second-home payment, including taxes, insurance and any HOA dues, goes in alongside every existing obligation. Debt-to-income can run to 50%.
Docsumo walks through the same formula with a business-account example. Treat that as an illustration of the arithmetic, not a program figure.
Personal statements are read closer to raw deposits, minus the non-income items. Business statements take the expense ratio. Which one produces more income depends on the borrower. A sole practitioner with low overhead often does better on a business ratio of 20%. Someone who pays a payroll often reads better on personal statements, if the owner draws are steady.
What Leverage Does a Second Home Get at Super Jumbo Size?
A second home sits at or below the primary-residence ladder in each band, and the gap runs from 0 to 15 points depending on the band. Through select wholesale programs, subject to full underwriting, the second-home purchase ceilings step down like this:
| Loan size | Second home purchase | Credit for this leverage |
|---|---|---|
| $300K–$1M | 85% | 700+ |
| $1M–$1.5M | 80% | 680+ |
| $1.5M–$2M | 80% | 700+ |
| $2M–$2.5M | 80% | 720+ |
| $2.5M–$3M | 75% | 720+ |
| $3M–$3.5M | 65% | 760+ |
| $3.5M–$4M | 65% | 760+ |
| $4M–$5M | 65% (on review) | 760+ |
| $5M–$6M | 55% (on review) | 680+ |
The credit figure is the score that band’s top leverage needs. It is not a program floor. A lower score takes a lower leverage cell in the same band. Above $4,000,000, every figure is reviewed case by case before submission, so the 65% in the $4M–$5M band is a ceiling the file must earn, not a promise.
Rate-and-term refinances on a second home run at or just below those purchase numbers. Cash-out sits lower. For example, a second-home cash-out tops out at 75% in the $300K–$1M band and 55% from $3M to $5M, again subject to review above $4,000,000.
For contrast, a primary residence reaches 90% to $1,000,000 and 85% to $2,000,000. No loan above $1,000,000 reaches 90%.
How Do Reserves and Assets Get Counted?
Reserves scale with loan size: 3 months to $500,000, 6 months to $1,500,000, and 9 months above that. Each additional financed property adds 2 months, up to a 12-month maximum. First-time investors need 12 months. Reserves are counted against the full housing payment.
Three rules trip up large files.
- Cash-out proceeds do not count. On super-jumbo second-home files, money you pull out of the deal cannot satisfy reserves.
- Retirement accounts are discounted. They count at 70%, or 80% once you are 59½ or older.
- Some funds never count. Business funds, gifts, unvested stock, cryptocurrency and most trusts other than a revocable living trust are excluded.
Other financed properties also load the debt side. A borrower with three rental mortgages will see all three in the debt-to-income test.
Which Overlays Apply Above the Super-Jumbo Line?
Above $3,500,000 on a primary residence and $3,000,000 on a second home, extra overlays kick in. On a second home that means:
- A 700 credit floor.
- A 0x30x24 housing history, meaning no late mortgage payments in 24 months.
- 48 months of 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.
Those overlays are where most large second-home files stall. A borrower with a short sale or foreclosure inside four years will not clear them, whatever the deposits look like.
What Makes a Property a Second Home?
Documentation and occupancy are two separate tests. You can pass one and fail the other. The deposit analysis proves you can repay. The occupancy test proves the property is what you say it is.
A second home on these programs is a one-unit property. Multi-unit properties do not qualify as second homes, although a primary residence can be a two- to four-unit property with leverage to 85%. The borrower occupies the home part of the year and controls it exclusively. A management agreement that dictates occupancy, or a timeshare structure, pushes the property out of the second-home box.
| Factor | Second home | Investment property |
|---|---|---|
| Units | 1 only | Multi-unit allowed |
| Use | Borrower occupies part of the year | Rented as a business |
| Leverage | Own ladder, at or below primary | Own ladder, set by band |
| Purpose | Consumer | Business |
| Best-fit income path | Bank statements or assets | Property cash flow (DSCR) |
If you plan to rent the home out regularly, tell the broker up front. Lenders classify by actual use, not by what the borrower calls it. A home that fails the second-home test gets treated as an investment property. Short-term rental rules can vary by city, county, HOA and property type, so confirm local rules before relying on projected rental income.
Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
Walking One File Through
Run the numbers on a founder buying a second home at $3,200,000, which puts the file in the $3M–$3.5M band. Leverage on a second-home purchase there is 65%, with 760 credit for that leverage. The overlays apply, so a 700 floor, clean 24-month housing history and a seasoned credit file all matter. Reserves land at 9 months.
Income comes from 24 months of business statements. The business has two employees, so the 40% ratio applies. The founder owns 100%. Say monthly qualifying income lands well above the new housing payment and existing debts, with debt-to-income comfortably inside 50%. Those inputs are modeled, not a promise of approval.
Now change one input. The founder holds the same file but wants cash-out on a second home at that size. The cash-out ceiling drops to 55%, and the proceeds cannot count toward reserves. The reserve money has to already be sitting in eligible accounts.
Practitioner pattern: the deposit math rarely sinks these files. Reserves, seasoning on a credit event, and sourcing on large balances do. A well-documented deposit file still pends when the reserve account holds business funds, because business funds never count.
What If Bank Statements Are the Wrong Tool?
Other income paths exist for high-net-worth borrowers, and they fit different borrowers.
| Path | Reviewed on | Fits |
|---|---|---|
| Bank statements | Deposits after expense ratio | Self-employed, high cash flow |
| Asset allowance | Liquid assets ÷ 36, 60 or 84 months | Large liquid balances, lumpy income |
| Assets-only | Liquidity ≥ loan + costs + net-loss months | Borrower with deep liquidity, no DTI test |
| DSCR | Property rent vs. payment | Luxury rental held for income |
Asset allowance divides liquid assets by 36 months when debt-to-income before the asset income is at or below 60%, by 60 months when it is above, and by 84 months for standalone use or any loan above $3,500,000. The ratio with the asset income counted must still fit the 50% ceiling. It applies to primary and second homes only, with an 80% maximum. Assets-only needs no debt-to-income test when U.S. liquid assets equal the loan plus closing costs plus sixty months of any net loss on other residential property.
A vacation home you will not rent as a business is generally not a DSCR property. A luxury rental you want in an LLC points toward the DSCR path instead, subject to program terms. The complete DSCR loans guide covers that route.
Cleaning Up Deposits Before You Apply
Most preventable friction sits in the statements. A short checklist:
- Move business money to the right account early, and label transfers so they trace.
- Avoid large, unexplained deposits in the months before you apply.
- Keep reserve funds in personal accounts, not business accounts.
- Keep all pages of every statement. Gaps and missing pages get kicked back.
- Pay down revolving balances that inflate debt-to-income.
- Do not open new credit lines mid-file.
Seasonal businesses need a decision on window length. A 12-month window that catches only the busy season can overstate income. A 24-month window smooths it, but it can also pull in a weak year. Ask the broker to run both before choosing.
Where Do the Rules Bend or Break?
Several edge cases change the answer:
- Condos. Warrantable condos reach 85% on programs that allow them. Non-warrantable condos reach 80%. Condotels drop to 75% on a purchase and 65% on cash-out, and to 50% on cash-out on the bank program. Condo questionnaire completeness drives a lot of delay.
- Rural property. Rural reaches 80% on ten acres or less and never above $3,000,000.
- Texas. A Texas 50(a)(6) home-equity loan takes a 5-point LTV reduction and stops at $3,000,000 on the portfolio program.
- Interest-only. The portfolio program offers it to 85% LTV with a 700 floor, on a 40-year term with a 10-year interest-only period. The bank program offers it to 60% on 5- and 7-year fixed-period adjustables. That ceiling applies to purchase and rate-term files and never lifts a cash-out ceiling.
- Cash-out size. Proceeds are unlimited at or below 60% LTV. Above 60%, the portfolio program caps cash in hand at $1,500,000. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Non-QM still has to establish ability to repay. The CFPB lists credit history and debt-to-income or residual income among the factors a creditor must weigh, per its small-entity compliance guide. That is why a deposit-based file still gets a hard look at credit and obligations.
What the Decision Looks Like in Practice
Start with the property’s use, then the income path. If the home is yours to use and you want it in your own name, bank statements or assets are the usual route. If it will earn rent as a business, look at DSCR. Then size the leverage against the ladder, check the overlays that apply at that size, and confirm the reserves exist in eligible accounts.
Lendmire is a broker that shops multiple wholesale programs, and consumer lending is available in 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. Reach the team at 828-256-2183 or request a quote.
Frequently Asked Questions
Can I use business bank statements to buy a second home?
Yes, if you own at least 25% of the business. Business statements take an expense ratio of 20%, 40% or 50% depending on the business, or an accountant-provided ratio. Personal statements are the alternative. Both run through select wholesale programs, subject to full underwriting.
How much will I need in reserves?
Typically 3 months to $500,000, 6 months to $1,500,000, and 9 months above that. Each extra financed property adds 2 months, up to 12. First-time investors need 12. Cash-out proceeds cannot satisfy reserves on super-jumbo files.
What credit score do I need?
The floors are 660 on the portfolio program, 680 on the bank portfolio program and 700 above the super-jumbo line. Several second-home leverage bands call for 720 or 760 to reach their top leverage. A credit event needs 48 months of seasoning on overlay files.
Can I rent out my second home and still qualify?
Occasional rental can be reviewed, but a management agreement controlling occupancy, or regular business-style renting, can move the property into investment classification. That changes the file’s rules and income path. Tell the broker how you plan to use it before you apply.
What happens above $4,000,000?
Every file is reviewed case by case before submission. Leverage shown on the ladder is a ceiling, not a flat offer. The bank portfolio program takes twelve-month-statement files up to $30,000,000 on its own ladder, and second-home leverage there runs lower still.
For current guidelines and terms, see Lendmire’s super jumbo bank statement loan programs page.
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 traditional personal-income documentation, is central to lender review on investor loans, 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 InfoBytes: FHFA conforming loan limits
2. Docsumo: bank statement income verification
3. CFPB ATR/QM small-entity compliance guide
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: 12 vs. 24 Months on a Super Jumbo Bank Statement Loan With Mixed Accounts · How High a Credit Score Does a Super Jumbo Bank Statement Second-Home Loan Need? · How to Qualify for a Bank Statement Loan for a Gated Community Home
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.