Margin balance reduce the assets that count — that’s the exact question every borrower with a leveraged brokerage account needs answered before running asset-depletion math. Yes, it does. A margin balance is a loan against the securities in the account, and lenders count the account net of that debt, not at the gross statement total.
Does A Margin Balance Reduce The Assets That Count In Asset Depletion? — The Quick Read: Yes. Underwriters value a brokerage account at market value minus the outstanding margin debit, then apply whatever program haircut applies to what’s left. The gross number on the statement’s top line is not the number that reaches the depletion calculation. If margin proceeds funded the down payment itself, that borrowed money gets treated as a liability that has to be documented, not as free cash.
Why Margin Debt Gets Subtracted First
A margin loan is secured by the same securities an asset-depletion file wants to count. The brokerage firm has first claim on that collateral, so the borrower’s real position is the market value minus what’s owed. SEC Investor.gov puts it plainly: equity in a margin account equals the value of the securities less what’s owed to the brokerage firm. That’s the same arithmetic a lender runs before an asset can count toward qualifying.
Underwriters can’t credit the same dollar twice — once as an asset, once as spendable borrowing capacity. If a borrower could use the gross balance while ignoring the debt against it, they’d effectively be double-counting collateral that’s already pledged elsewhere.
Key Terms Defined
Margin balance — the amount a borrower currently owes a brokerage firm for money borrowed against securities held in the account.
Net equity — the market value of the securities minus the margin balance; this is the figure a lender treats as the account’s real value.
Asset depletion (or asset utilization) — a qualification method that converts liquid assets into a monthly income figure by dividing the eligible balance by a set number of months.
Haircut — a percentage discount a lender applies to certain asset types (stocks, retirement funds) before counting them, reflecting price volatility or access restrictions.
SBLOC / Pledged Asset Line — a securities-based line of credit that isn’t technically margin but works the same way for verification purposes: it’s a collateral loan against a brokerage account.
How the Netting Actually Runs on a File
The process is mechanical, and it follows the same statement-based logic Fannie Mae codifies for stock, bond, and mutual fund accounts: value the asset net of any margin accounts.
1. Pull the statement. The lender needs the most recent monthly or quarterly brokerage statement — not a screenshot of a trading app’s balance screen.
2. Find the debit line. Most statements list total portfolio market value separately from a debit or “margin balance owed” figure. That second line is what changes everything.
3. Net it out. Subtract the margin debit from the gross market value. What’s left is the account’s eligible starting figure.
4. Apply the program haircut. Whatever discount a given asset program applies to taxable brokerage holdings gets applied to the net figure — not the gross one.
5. Subtract down payment, closing costs, and reserves, then divide the remainder by the program’s depletion period to get a qualifying income figure.
If the down payment itself came from margin or SBLOC proceeds, that source money gets treated as a liability requiring documentation rather than an unencumbered asset — the same principle Fannie Mae applies to any borrowed funds secured by an asset. A borrower can’t use the same portfolio dollars as both proof of assets and the source of the funds without the lender flagging the liability that paid for it.
Key Takeaways
- A margin balance is subtracted from gross account value before any depletion math runs.
- SBLOCs and Pledged Asset Lines aren’t technically margin, but they get the same net-of-debt treatment.
- Retirement accounts almost never carry this problem, since IRAs and 401(k)s generally don’t allow margin borrowing.
- A stale statement can understate or overstate a current margin balance — get a fresh one close to underwriting.
- Paying down margin before applying preserves the full statement value as eligible assets.
What About Securities-Based Lines of Credit?
Same treatment, different name. A Pledged Asset Line or SBLOC is a non-purpose loan secured by a separate pledged account rather than a Reg T margin loan used to buy more securities. But the underwriting logic doesn’t care about the label — it’s still a collateral-secured debt reducing what the borrower actually owns free and clear.
Charles Schwab notes that SBLOC proceeds can’t be used to pay down a margin loan or buy more securities, which means a borrower could be carrying both a margin debit and a separate SBLOC balance against overlapping collateral. A lender reviewing that file has to identify each liability line rather than assume there’s only one.
One wrinkle worth flagging: margin balances move daily. A statement pulled several weeks before underwriting may not reflect a larger draw taken in the meantime, and that gap can shrink net eligible assets from what was originally submitted. Getting a current statement, or a payoff letter from the custodian, closes that gap.
Where This Actually Shows Up for Real Estate Investors
DSCR financing itself qualifies primarily on property-level rental income covering the payment, subject to lender guidelines — not on the borrower’s personal brokerage balance. So margin netting rarely touches a straight rental-property purchase. Where it shows up is when an investor is also financing a primary residence or second home through an asset-based program, or documenting seasoned reserves for a DSCR file’s post-closing liquidity requirement.
Across the wholesale network Lendmire works through, this is a recurring theme with high-net-worth borrowers whose brokerage accounts look larger on paper than they turn out to be once margin gets netted out. An investor holding a portfolio that shows a strong headline value on the statement, but carrying an active margin draw against it, often assumes the full number counts. It doesn’t. The usable figure — after netting and after the program’s haircut — can run meaningfully lower than the number on the login screen.
Retirement accounts typically count at 70% of vested value, moving to 80% at age 59½ or older, on select wholesale programs — but that discount applies to retirement funds specifically, not to taxable margin accounts, which follow the net-of-debt rule instead. On the asset-allowance path, liquid assets get divided by 36, 60, or 84 months depending on the file, but only after margin debt and program haircuts have already reduced the starting balance. On the assets-only path, U.S. liquid assets need to equal the loan amount plus closing costs plus sixty months of any net loss on other residential property — again, calculated off the net, not the gross, brokerage figure.
A Worked Illustration
Run the numbers on a borrower who shows a brokerage statement with a strong market value, but a real margin debit sitting against it. Net equity after subtracting that debit is meaningfully smaller than the headline figure. Apply a program’s taxable-brokerage haircut to that net number, then divide by the applicable depletion period — 36, 60, or 84 months depending on the loan scenario — to arrive at qualifying income. Compare that to what the borrower would have assumed by starting from the gross statement total, and the gap is the whole point of this rule.
Common Misconceptions
“The number on my statement is what counts.” Most statements show gross market value up top; the margin debit is often lower down or on a separate summary page. Quoting the top-line figure to a loan officer routinely overstates eligible assets.
“It’s a line of credit, not margin, so it doesn’t count against me.” SBLOCs and Pledged Asset Lines are structurally different from Reg T margin loans, but functionally identical for verification: both are collateral-secured debt against the same securities, and both reduce net value the same way.
“I’d have to sell my positions to fix this.” Netting is an accounting convention applied at underwriting, not a forced liquidation. Paying down the balance, or simply timing the statement pull after a payoff, restores the higher net figure without touching the holdings.
“Borrowed money against my portfolio is still my money for a down payment.” Agency guidance treats borrowed funds secured by an asset as a liability requiring documentation, not simply as available cash — a distinction leveraged investors often miss until underwriting flags it.
Investors weighing asset depletion against a straightforward income-based path should look at Lendmire’s complete DSCR loans guide for how property-income qualification compares to asset-based routes, particularly when the brokerage account in question isn’t clean of margin debt to begin with.
Frequently Asked Questions
Does paying off margin before applying help? Yes. Paying down or eliminating the balance restores the full statement value as the starting point for netting, before any program haircut is applied. Timing the payoff and getting a fresh statement afterward is the cleanest fix.
Do retirement accounts carry the same margin risk? Rarely, since IRAs and 401(k)s generally don’t permit margin borrowing, so this issue is almost exclusively a taxable brokerage account problem. Retirement funds instead face a separate vesting-based discount on many programs.
What documents does a lender need to verify a margin balance? A recent brokerage statement showing the debit line, and in some cases a custodian letter confirming a current payoff figure if the statement is stale relative to the application. If margin funded the down payment, documentation tracing that liability is also required.
Can margin debt affect a DSCR loan for a rental property? Indirectly, and mainly through reserves. DSCR lender review runs primarily on the property’s rental income covering the payment, subject to lender guidelines, but if reserves are being sourced from a margined brokerage account, the net-of-margin figure is what counts toward that reserve requirement.
Is an SBLOC treated more favorably than margin? No. Both are collateral-secured loans against brokerage assets and both reduce net eligible value the same way, even though an SBLOC is technically a non-purpose credit line rather than a Reg T margin loan.
If a rental purchase or refinance is the actual goal rather than an asset-based mortgage, Lendmire can help compare DSCR loan options based on the property’s income, credit profile, leverage, and investor goals, working through select lenders across its wholesale network.
Investors who want the broader program framework can review how DSCR loans work.
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, NMLS# 2371349, is a mortgage brokerage focused on investor financing, arranging DSCR loans in 39 states plus Washington, D.C. — 40 markets total. Qualification is based on the property’s income rather than personal income documentation, subject to lender guidelines, making it a fit for LLC-held rentals and scaling portfolios. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. SEC Investor.gov – Understanding Margin Accounts
2. Fannie Mae Selling Guide B3-4.3-01, Stocks, Stock Options, Bonds, and Mutual Funds
3. Charles Schwab – Borrowing Against Your Assets
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.
