How Asset Depletion Counts Income for a Rental Portfolio Buyer

The Quick Read: Asset depletion turns a pool of verified liquid assets into an imputed monthly income figure that a lender can count, without the borrower selling or pledging anything. The math is simple: eligible assets, minus a haircut on volatile holdings, minus cash needed to close and for reserves, divided by a set number of months. For a rental portfolio buyer, it matters only on loan paths that look at borrower income or debt-to-income. A standard investor DSCR loan is reviewed on the property’s rent and does not need it.

• Asset depletion is a qualifying convention, not a withdrawal plan. The assets stay where they are.
• The divisor is the biggest lever. The same pool can produce several times more income under a shorter divisor than a longer one.
• The same dollars cannot count twice. Cash to close and reserves come out before the division.
• It does not add to rent on a DSCR file. It helps on income-based paths, such as an owner-occupied purchase.
• Qualification runs on documented income under the applicable program, subject to lender guidelines.

Most investors who ask about this have the same situation. They hold real liquid wealth and a few rentals, and their personal-income documentation shows little income because depreciation and write-offs shrink it. This article walks through how the math works, where it fits, and where it stops.

Key Terms Defined

Asset depletion: A method that converts verified liquid assets into an imputed monthly income figure for qualifying purposes.

Divisor: The number of months the net eligible assets are spread across to produce monthly income.

Haircut: A percentage discount applied to volatile or restricted assets, such as stocks or retirement accounts, before they count.

Net eligible assets: What remains after haircuts, and after subtracting cash for the down payment, closing costs, and reserves.

DTI (debt-to-income): Monthly debts divided by qualifying monthly income. Income-based loan paths use it as the main test.

DSCR (debt service coverage ratio): Monthly rent divided by the monthly debt obligation on the property. It tests the property, not the borrower’s paycheck.

What Does Asset Depletion Actually Do?

It creates income on paper from assets that sit still. A lender takes the borrower’s verified accounts, discounts the volatile ones, removes what the borrower needs for the deal, and spreads the remainder over a fixed number of months. The result goes into the file as monthly income.

Nothing gets liquidated. Nothing gets pledged. The borrower keeps the accounts and keeps managing them. The lender only wants proof that the assets exist and could support the payment.

There is no single formula behind this. Each lender program sets its own divisor, its own haircut percentages, and its own list of eligible assets. That is why two lenders can look at the same borrower and reach very different income numbers.

How Underwriting Treats the Assets, Step by Step

Here is the sequence a file typically follows.

1. List eligible accounts. Checking, savings, brokerage, retirement, and certificates of deposit are the usual candidates. The accounts generally must belong to the borrower, who must have access to the funds. A restricted or non-vested account may not count.

2. Document the balances. Account statements are the core evidence. Lenders verify income or assets with reliable third-party records, which is why statements carry the file. Stale or partial statements are a common cause of pended files.

3. Apply haircuts. Cash counts at or near full value. Market-based and retirement assets get discounted for volatility, taxes, and withdrawal penalties. Programs often treat retirement accounts differently depending on borrower age. Across the wholesale network, the percentages vary a lot.

4. Subtract cash to close and reserves. Money used for the down payment and closing costs cannot also produce income. Reserves, commonly around six months of the housing payment on alt-doc files, come out of the pool too.

5. Divide by the program’s divisor. The result is imputed monthly income.

6. Run it through DTI. The imputed income sits in the denominator beside any documented recurring income, such as pensions or distributions, and the borrower’s debts go in the numerator.

Skipping step four is the mistake that kicks files back. A borrower who counts the same brokerage balance as the down payment and as income has double-counted it, and the underwriter will remove it.

Why the Divisor Matters More Than Anything Else

The divisor is the main lever. A short divisor spreads the pool over fewer months and produces more monthly income. A long one produces much less.

Run the numbers on a placeholder pool of 1,000 units of net eligible assets. Divided by 60 months, it produces roughly 16.7 units of monthly income. Divided by 120, it produces roughly 8.3. Divided by 360, the kind of long runway agency-style programs tend to use, it produces about 2.8. Same assets, three very different results. These are illustrative units, not dollars and not any lender’s figures.

This is why online calculators mislead. They pick one divisor and one haircut schedule, and the borrower’s actual lender may use neither. The only reliable comparison is the same asset pool run through each program’s own terms.

Does Asset Depletion Help a DSCR Investor?

Mostly no, and that is the honest answer. 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. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. A rental portfolio buyer who wants an investor loan gets no benefit from converting assets into income, because personal income and DTI are not the test.

The complete DSCR loans guide covers that structure in full. For a DSCR file, the assets matter in a different way: as reserves and as the source of the down payment. Reserves documentation is where assets earn their keep on investor files.

Where does asset depletion enter, then? On paths that read borrower income or DTI:

• An owner-occupied purchase or refinance. A portfolio buyer buying a primary residence or second home can qualify on documented income under the applicable program. Asset depletion is one way to produce that income when personal-income documentation shows little. Select lenders in the network allow an asset-depletion alternative up to 80% LTV on a primary residence.
• A portfolio buyer carrying other debts. If a DTI-based path counts the borrower’s existing obligations, imputed income from assets can offset them.
• A borrower mixing income sources. Imputed income can sit beside documented recurring income when a program allows it. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.

Where Rental Income Fits

Rental income and depletion income are separate pieces, and they do not blend the way many investors assume. On a DSCR file, the property’s rent is the qualifier and the borrower’s income is not read at all. On an income-based file, the borrower’s rentals show up as documented income or as a debt, depending on the program, and depletion income sits alongside them.

Two misconceptions cause most of the trouble. The first is that rent gets added on top of the depletion number. It does not, on a DSCR file. The second is that the property’s cash flow gets ignored on an income-based file. It does not. A rental with negative cash flow can show up as a liability that the imputed income has to absorb.

Think through a hypothetical portfolio buyer with three rentals and a large brokerage account. Two rentals cash flow well. One is underwater after expenses climbed. On an income-based path, the underwater property can drag the DTI, and imputed asset income is what offsets it. On a DSCR purchase of a fourth property, none of that matters. The new property’s rent against its own payment is the test, and the earlier three do not enter the ratio. That is the split: depletion helps where DTI counts, DSCR helps where it does not.

Investors often reach this point as the portfolio grows. Conventional DTI and property-count limits start to bite. DSCR is the route that scales past them, because it reads the property and not the person.

Asset Depletion vs DSCR vs a Combined Approach

Occupancy decides which framework applies to the file. An owner-occupied file is a consumer mortgage, and TRID disclosure rules apply. A non-owner-occupied rental purchase is business-purpose and exempt from TRID. Mixing the two on one file is where confusion starts, so treat each property’s occupancy as its own decision.

One Asset Pool, Several Purchases

The pool does not refill. Every purchase draws on it, and that is the allocation problem a growing investor runs into.

Say an investor holds a single pool and plans a primary residence plus two rental purchases. For the residence, a slice of the pool funds the down payment and closing costs, a slice sits as reserves, and the remainder is divided into imputed income. The two rentals each need their own down payment and their own reserves, drawn from the same pool, which has already shrunk. Each added purchase reduces the net eligible assets for the next income calculation.

Two consequences follow. First, the order of purchases changes the outcome, so the file where income matters most should be run while the pool is largest. Second, reserves on DSCR files are real cash that has to stay documented. An investor who spends the pool down on down payments may qualify on the property and still fall short on reserves.

Edge Cases Where the General Rule Breaks

What the federal rule says and does not say. Under Regulation Z’s ability-to-repay provision, a creditor may base repayment ability on income, on assets other than the dwelling securing the loan, or on both. The official commentary lists examples of qualifying assets: savings or checking funds, vested retirement amounts, stocks and bonds, certificates of deposit, and amounts available from a trust. It prescribes no divisors or haircut percentages. The CFPB’s small-entity compliance guide adds that income need not come from salaried employment. Those figures come from each lender program.

Business purpose is decided by purpose, not property type. A compliance trade source notes that Regulation Z looks at the purpose of the loan, and that credit to acquire a non-owner-occupied rental is generally deemed business purpose. That treatment falls away if the owner expects to occupy the property more than 14 days in the coming year. A cash-out used for personal spending is a consumer-purpose use even on a rental.

Entity vesting. Loans to an LLC sit outside consumer-mortgage coverage, which matters for rentals. Whether a given alt-doc program allows asset depletion with entity vesting is a program question, subject to program terms. Many do not.

Trusts. Amounts available to the borrower from a trust are listed as eligible assets in the commentary. Consumer-purpose loans to a trust can still fall under consumer rules, so purpose controls here too.

Cash-out. Some programs exclude cash-out transactions from the asset-depletion path. On an owner-occupied cash-out, alt-doc programs on bank-statement documentation reach up to 80% LTV, and investment-property cash-out tops out around 75% LTV. Those are different documentation paths from asset depletion, so confirm which one the file uses. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

Retirement accounts. The commentary says vested amounts count. Unvested or restricted balances may not, and age-based haircut differences are common.

Agency contrast. Conforming agency programs have their own asset-depletion treatment, with much longer divisors. Those are not alt-doc or investor products, and their math does not carry over.

How an Investor Should Decide

Start with the property’s occupancy. If the next purchase is a rental, ask whether the loan reads the property or the person. If it reads the property, depletion math is beside the point and the work is rent documentation, entity documents, and reserves.

If the next purchase is an owner-occupied home and taxable income looks thin, run depletion. Alt-doc programs also offer a 12-month bank statement path, where qualifying income comes from deposit averages with lender-specific expense factors. Primary-residence leverage on that path runs up to 90% LTV on a purchase or rate-term refinance, through select lenders, with the top of the range going to stronger files. Loan sizes run roughly $125,000 to $3,500,000. All of it is subject to lender guidelines, credit, and property review.

Then compare the two documentation paths on the same borrower. A business owner with large deposits and few liquid assets may do better on bank statements. A retiree or an asset-rich investor with thin deposits may do better on depletion. Lendmire’s piece Asset Depletion vs Asset Qualifier for a Retiree Living on Portfolio Income walks through how those asset-based paths compare.

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.

Documentation Checklist

• Recent statements for every account counted, showing the borrower’s name and full balances.
• Evidence of vesting and access for retirement and trust accounts.
• A clear split between funds for closing, reserves, and counted assets.
• Entity documents where an LLC is involved, and a note on whether the program allows entity vesting.
• Lease evidence and a rent roll for existing rentals, so debts and cash flow read cleanly.
• A written explanation for large recent deposits or transfers between accounts.

Files stall on the same preventable gaps: unseasoned deposits, accounts titled in a different name, and reserves that were also counted as income.

Common Mistakes

• Adding rent on top of depletion income on a DSCR file. It does not work that way.
• Counting the down payment funds as income-producing assets.
• Using one online calculator’s divisor as a promise. Each program sets its own.
• Assuming every investment-property loan is exempt from consumer rules. Purpose controls.
• Treating depletion as a way to buy rentals. For rentals, the property carries the file.

If you are an investor and want to see how the numbers work across your assets and your next purchase, Lendmire can help you compare alt-doc and investor loan options based on your assets, the property, credit profile, leverage, and your goals. Lendmire is a mortgage broker arranging financing through select lenders in its wholesale network; consumer mortgage licensing covers 16 states, and the investor loan side is separate. Reach the team at 828-256-2183 or request a quote.

About Lendmire

Lendmire (NMLS# 2371349), a non-QM mortgage broker serving investors in 41 markets including Washington, D.C., helps structure DSCR scenarios commonly evaluated around a property’s rental income rather than personal income paperwork, subject to lender guidelines. A Scotsman Guide Top Mortgage Workplace in 2025 and 2026, Lendmire places loans through wholesale investor lenders and is not a direct lender.

References

1. CFPB – Regulation Z § 1026.43

2. CFPB – ATR/QM Small Entity Compliance Guide

3. Compliance Alliance – Regulation Z and Investment Properties