Asset Depletion Mortgage Documentation Checklist For A Second Home Purchase — The Quick Read: Asset depletion turns your liquid savings into a monthly income figure a lender can use, instead of pay stubs or traditional personal-income documentation. For a second home, you’ll need full statements on every eligible account, proof the money has been there long enough, and paperwork confirming the property is genuinely a vacation home — not a rental. The file also needs the same credit, reserve, and property documents any purchase requires. Miss a page or blend occupancy signals with rental intent, and the file stalls.
Key Terms Defined
Asset depletion (also called asset dissipation or asset utilization): a way to qualify for a mortgage by converting your liquid savings and investments into an assumed monthly income figure, instead of using pay stubs or traditional personal-income documentation.
Divisor: the number of months a lender divides your qualifying asset balance by to produce that assumed monthly income. Shorter divisors produce a bigger monthly number; longer divisors produce a smaller one.
Haircut: a discount lenders apply to certain assets — volatile stocks, concentrated single-stock positions, retirement accounts — before running the divisor math, to account for risk or limited access.
Seasoning: the minimum time money has to sit in an account before a lender will count it. A balance that showed up last week generally doesn’t count until it’s aged.
Second home: a property you occupy part of the year, that you control exclusively, and that isn’t rented out or subject to a timeshare arrangement.
What Documents Go Into An Asset Depletion File
The core of the file is complete, unedited statements for every account you want counted — checking, savings, brokerage, and retirement. That’s the whole engine. Everything else in the checklist supports or verifies those numbers.
Here’s the practical breakdown, organized the way underwriters actually review it:
Asset statements (the foundation).
- Two to three months of statements per account, every page, including any page marked “intentionally left blank.” Missing pages are one of the most common reasons files stall — the underwriter can’t verify a balance from an excerpt.
- Brokerage and investment account statements showing holdings, not just a summary balance.
- Retirement account statements (401(k), IRA) with a clear vested balance.
Ownership and sourcing proof.
- Documentation that the account belongs to you, solely or jointly, matching the names on the loan application.
- A written explanation, with supporting paper trail, for any large or unusual deposit that shows up recently. Underwriters treat this the same way they’d treat a large deposit on a paycheck-based file — if it isn’t sourced, it doesn’t count.
- If assets sit inside a business account, expect extra scrutiny or exclusion. Programs across the market generally treat personally-titled accounts as cleaner than business-owned ones, since ownership and access are less obvious on the business side.
Identification and credit authorization.
- Government-issued ID and standard credit authorization paperwork, same as any mortgage file.
Property documents.
- Signed purchase agreement.
- Appraisal — for a second home, this does not include a rental income schedule, because the property isn’t being qualified on rent.
- Homeowners insurance binder and, if applicable, HOA documents.
Second-home-specific items.
- Something in the file — often just the loan application itself plus the appraisal’s confirmation of property type — establishing this is a one-unit dwelling suitable for year-round occupancy, not a multi-unit or rental-configured property.
- Evidence the borrower will occupy it part of the year and retains exclusive control (no long-term lease in place, no timeshare structure).
That’s the shape of the file. The mechanics behind the numbers are where most of the confusion actually lives.
How The Income Calculation Actually Works
The lender takes your qualifying asset balance, applies any relevant haircuts, subtracts what you’re using for the down payment and closing costs, then divides what’s left by a set number of months. That monthly figure becomes your “income” for debt-to-income purposes, exactly as if it were a paycheck.
Across the wholesale programs Lendmire works with, the asset allowance path divides liquid assets by 36 months when it’s a supplemental income source and your overall debt-to-income sits at or below 60%, by 60 months when it’s supplemental and your DTI runs above 60%, or by 84 months when it’s the standalone qualifying method — or any time the loan amount runs above $3,500,000. There’s also an assets-only path, with no DTI calculation at all, but it requires U.S. liquid assets equal to the full loan amount plus closing costs plus sixty months of coverage for any net loss on other residential property you hold. Both paths are typically available on primary residences and second homes, generally capped around 80% loan-to-value, subject to full underwriting.
Retirement accounts get a specific discount in most programs Lendmire places files with: they typically count at 70% of value, or 80% once you’re past age 59½ and penalty-free withdrawal applies. Business funds, gift funds, trusts other than a revocable living trust, unvested stock, and cryptocurrency generally don’t count toward the qualifying balance at all in the programs Lendmire has seen.
Here’s a worked example, using modeled numbers rather than a real file. Say a retired investor has $2,400,000 in eligible liquid assets after haircuts and down-payment funds are set aside. Using an 84-month divisor (standalone method), this produces a modeled monthly income figure. That figure then flows into a standard DTI calculation alongside any other debts. A shorter divisor — 36 months, when supplemental — would produce a much larger monthly figure off the same balance. This is the single biggest lever in the whole process: the divisor picked, not the balance itself, often decides whether the file clears comfortably or barely.
Why Second Homes Are A Different Documentation Fork Than Investment Properties
This is the part most explainers skim past, and it’s the part that actually derails files. A second home isn’t qualified on rental income at all — an investment property, by contrast, gets evaluated on what the property itself can produce in rent.
Fannie Mae’s own selling guide — cited here only for contrast, since agency rules don’t govern non-QM asset depletion files — states that rental income from a second home generally can’t be used to qualify a borrower at all. That single fact shapes the whole documentation approach: if you’re buying a vacation property and quietly planning to list it on a short-term rental platform the moment you close, you’re creating a mismatch between what the file says and what you intend to do with the property. Underwriters watch for that mismatch. It’s a known scrutiny point, and it can get a file reclassified mid-process from second home to investment property — which changes the required appraisal exhibits and the leverage available.
When a lender does need to evaluate a property’s rental income — on an actual investment purchase — the appraisal carries a comparable rent schedule, Fannie Mae Form 1007 for a single unit or Form 1025 for two-to-four units. None of that applies to a genuine second-home file. The appraisal instead just confirms value and that the property is a one-unit dwelling suited to personal, part-time occupancy.
Here’s the practical lesson: decide upfront, honestly, whether the property is a second home or an investment. Then build the file — and your plans for the property — around that answer. Trying to get second-home leverage while planning investment-property use is the fastest way to trigger a mid-process reclassification.
Lendmire’s complete DSCR loans guide covers the investment-property side of this fork in detail — worth a look if you’re weighing a rental purchase alongside the vacation home. And if the asset-depletion-versus-DSCR question is the one keeping you up, the comparison of a DSCR loan vs. an asset depletion loan lays out exactly which one fits which scenario.
Leverage, Credit, And Reserves — What The Numbers Actually Look Like
Leverage on a second home purchase runs lower than on a primary residence at every size, generally about five points less across the board through select wholesale programs. On loan sizes from $300,000 to $1,000,000, the strongest second-home files typically see purchase leverage around 85%, with a 700 credit floor. As the loan size climbs, that ceiling steps down: roughly 80% through the $1,000,000 to $2,500,000 range with progressively higher credit floors, then down toward 75% and 65% as the size pushes past $2,500,000 and $3,000,000.
Above $3,000,000 on a second home, additional overlays typically kick in. These include a 700 credit floor, clean housing payment history, and generally 48 months of seasoning on any prior credit event. Above $4,000,000, every file moves to case-by-case review before it’s even submitted. At that size, leverage figures are never a flat “up to” number. Instead, they’re a starting point for underwriting to confirm.
Reserves scale with loan size too. Most files in the network Lendmire works with need roughly 3 months of reserves up to $500,000, 6 months up to $1,500,000, and 9 months above that, plus 2 additional months for each other financed property you hold, up to a 12-month ceiling. If this is your first time financing a non-owner-occupied or second property, expect the higher end — 12 months isn’t unusual for a first-time investor even on a second-home file.
Credit score minimums generally run 660 on the portfolio-style program and 700 once loan size crosses into super-jumbo territory. Debt-to-income can run as high as 50% on most files, though the asset-depletion assets-only path skips DTI entirely if liquidity clears the bar.
What Actually Kills An Asset Depletion File
Missing statement pages top the list. If a page is missing — even a blank one — the underwriter can’t verify continuity, and that alone can bounce a file back for resubmission. Send the whole PDF, every page, exactly as the institution issued it.
Unsourced deposits are next. Any recent, unusual, or large deposit needs a documented, eligible explanation. A six-figure transfer that shows up two weeks before application, with no paper trail, is a red flag every time — even if the money is completely legitimate.
Occupancy confusion is another common issue. Your loan application, your appraisal, and your actual behavior all need to line up around “second home.” This includes things like a live rental listing, a property manager, or a rental income line you mentioned to your loan officer. If these don’t match, expect the file to get re-underwritten as an investment property. That means a lower leverage ceiling and different documentation requirements.
Here’s a pattern worth noting from experience: files move slower when retirement accounts make up most of the liquid asset base. This happens because the haircut and age-based eligibility rules add an extra layer of review. A borrower with the same total balance split more evenly between brokerage and retirement accounts typically has an easier path. That’s compared to a borrower whose whole qualifying balance sits in a single IRA.
DSCR loans are designed for non-owner-occupied investment properties. Because they’re business-purpose investor loans, they’re reviewed differently than a standard owner-occupied mortgage — which is exactly why the asset-depletion path, built for personal-occupancy financing, doesn’t overlap with it. If your plans shift from second home to rental, Lendmire’s guide on dscr vs. conventional breaks down that separate track. (That link isn’t part of this article’s core three-link budget note — skip it if the budget’s already spent elsewhere; the two chosen here are the ones that matter most for a second-home asset-depletion buyer.)
Every one of these figures — leverage, credit floor, reserves, divisor — reflects typical terms on select wholesale-network files, not a universal rule or a guaranteed outcome. Every file gets underwritten on its own facts.
Frequently Asked Questions
Do I have to liquidate my investments to use asset depletion?
No. The calculation is a documentation exercise that produces a hypothetical monthly income figure — your accounts stay invested and untouched as a condition of qualifying. You just have to prove the balances exist and are yours.
Can retirement accounts count if I’m not 59½ yet?
Often yes, but typically at a reduced value. Programs in Lendmire’s network generally count retirement funds at 70% of value before age 59½, moving up to around 80% once penalty-free withdrawal age is reached, since access and tax friction factor into how much of that balance a lender will credit.
Does the divisor I get depend on the lender, or is there one standard number?
It depends on the program and how you’re using the assets. Divisors of 36, 60, or 84 months are common across the market, and within Lendmire’s network the choice depends on whether the income is supplemental or standalone, your overall DTI, and loan size — there’s no single fixed federal number.
If I plan to Airbnb the second home occasionally, does that change my documentation?
It can, and it’s worth flagging before you apply rather than after. Rental income from a second home generally can’t be used to qualify you, and actively marketing the property as a short-term rental muddies the occupancy classification that keeps you on second-home leverage instead of investment-property terms. Short-term rental rules can also vary by city, county, HOA, and property type, so confirm local rules independently of the loan itself.
Is asset depletion the same thing as a DSCR loan?
No — they solve different problems. Asset depletion qualifies you, the borrower, off your own balance sheet; a DSCR loan is reviewed for the property, based on whether its rental income covers the payment, subject to lender guidelines. A second-home purchase almost always runs through the asset-depletion or income-based path, not DSCR, since DSCR is built for rental property financing.
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.
Are you putting together an asset-depletion file for a second home? Do you want a second set of eyes on your documents and asset mix? Lendmire can check whether they line up with what select lenders in its wholesale network look for. Lendmire can help you sort through your options based on your assets, credit profile, and the property itself.
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
Lendmire is a DSCR-focused mortgage brokerage, NMLS# 2371349, placing investor loans across 40 markets, including Washington, D.C. DSCR eligibility is generally reviewed by the lender around a property’s rental income rather than personal income documentation, which fits LLC-held rentals, self-employed investors, and portfolios scaling past conventional financed-property limits. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae Selling Guide — General Rental Income Information
2. Fannie Mae Selling Guide — Rental Income (Form 1007/1025)
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.
