The Quick Read: The line turns equity in a rental you already own into cash that lands in your own account before you make an offer, while a separate loan on the next property is arranged later and the deposit is credited toward cash to close. The line is a standalone second lien (or a standalone first lien on a paid-off rental) that qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. It never closes together with a purchase.
- The line must already exist before the offer, because it cannot be opened on a property you have not bought yet.
- Most of the line is drawn at closing, so you carry interest-only cost on a balance larger than the deposit.
- The next property’s loan is a separate file with its own sourcing and leverage rules.
- If the deal dies, the contract decides what happens to the deposit, and the line balance stays owed either way.
- Through select programs, the line is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
What a DSCR HELOC Is
A DSCR HELOC is a revolving line of credit secured by a one-to-four-unit rental you keep. It is written as a second lien behind your existing first mortgage, or as a first lien when the rental has no mortgage. The rent qualifies it. No traditional personal-income documentation, W-2s or personal income calculation are part of the file, subject to lender guidelines.
The line is not a purchase loan. It supplies cash. A second, separate mortgage buys the property, as Honest Casa’s explainer on using a home equity line for an investment property also describes. That split is the whole mechanic. The line is one file, and the next property’s loan is another.
It is also not a line on your own home. This product is never offered on an owner-occupied home or a second home. A primary-residence HELOC is a different, owner-occupied product with its own rules. If your only equity sits in your house, this article’s structure does not apply to you.
The LLC can stay on title. Subject to program terms, the members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line also do not have to match the borrowers on the first mortgage.
Key Terms Defined
DSCR (debt service coverage ratio): The rental’s gross monthly rent divided by the qualifying monthly payment, used to judge whether the property carries its own debt.
Second lien: A loan that sits behind the first mortgage on the same property and is paid after it if the property is ever sold or foreclosed.
CLTV (combined loan-to-value): The first mortgage balance plus the new line, divided by the property’s value. Written as LTV when there is no first mortgage.
Draw period: The stretch when you can pull money from the line and pay interest only on what you have drawn. This program’s draw period runs 5 years.
Earnest money: The good-faith deposit you put up after the seller accepts your offer. It is held by a neutral party and credited toward your purchase at closing.
Seasoning (of funds): The length of time borrowed or deposited money has sat in your account, so the purchase lender can trace where it came from.
How the Line Is Underwritten, Step by Step
Underwriting on the line follows a fixed order. Each step is a place where a file can stall, so each one is worth knowing before you apply.
1. The rental has to be eligible. A lease must be in place. A two-to-four-unit property can have at most one vacant unit. A rental bought or refinanced inside the last 6 months is not eligible (that clock runs from the last note date to the new note date), and the owner must have held title for 6 months (settlement date to note date). A recent purchase therefore cannot fund the next one.
2. The rent has to cover the stress payment. The minimum coverage is 1.10x. The test divides gross monthly rent by a fully amortizing payment on the entire credit limit, run at a stressed rate. It is not the payment on what you actually draw. Rent is the lesser of the appraiser’s Form 1007 market rent or the lease. A lease above market counts only with three months of receipts. Whether the first-mortgage payment joins the qualifying payment on a second lien depends on the lender’s own coverage calculation, so do not assume either way.
3. Leverage has to fit. On a second lien, combined loan-to-value reaches up to 70% at a 720 credit score or better, on lines from $50,000 up to $500,000. On a first lien, loan-to-value reaches 75% at 740 or better and 70% from 700 to 739, on lines up to $500,000. First-lien lines above $500,000 and up to $1,000,000 carry a 65% ceiling at 720 or better. These are ceilings, not offers, and they stay subject to underwriting. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
4. The value has to be proven. Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted. A declining-market flag lowers the ceiling by 5 points.
5. Credit and history have to clear. The minimum score is 720 on a second lien and 700 on a first lien. The file also needs no 30-day mortgage late in the last 12 months, and 48 months since any bankruptcy, foreclosure, short sale or deed-in-lieu.
6. Closing sets the draw. At least 80% of the line, and never less than $50,000, is drawn at closing. Later draws are at least $5,000 each. After the 5-year interest-only draw period, a 25-year repayment period follows, for a 30-year maturity. The rate is variable.
No reserves and no cash to close are required on the line. The purchase loan is a different file and can ask for both.
Earnest Money Is Not the Down Payment
The deposit and the down payment are two cash events, and they put different pressure on the file.
Earnest money goes out early, after the offer is accepted and before the purchase lender has approved anything. The down payment and closing costs come later. Real Estate Financial Planner notes that the deposit is credited toward the down payment or closing costs at closing, so it is not an added cost. It also notes that a buyer who defaults under an earnest-money contract typically risks losing only the deposit, and that a larger deposit can make a buyer look more reliable.
That credit at closing has a consequence for the lender. Once the deposit is applied to cash to close, the borrowed line money is effectively part of your down payment. The purchase lender will treat it that way when it reviews sourcing.
The draw minimum matters here too. A deposit may be a modest slice of the property price, but the line forces a draw of at least $50,000 at closing. You then carry interest-only cost on the whole drawn balance while the deposit sits in escrow. The leftover cash can go toward the down payment, but it also costs money while it waits. Size the line to the deals you expect to make, not to the smallest deposit you might write.
Why the Line Has to Exist Before the Offer
The line must be closed and funded before you write the offer. An earnest money deadline arrives on the contract’s schedule, not on your lender’s, and a line that is still in underwriting cannot cover it.
This creates a first-deal trap. You cannot open a line on a rental you have not bought. An investor with no rental equity has nothing to draw on, and the structure simply does not exist for that borrower. It starts with the second property, not the first.
It also means the line is a standing tool, not a rescue. Investors who use it well open it while the rental is stable, the lease is in place and the seasoning clocks have run. Then the cash sits ready for the next contract. An investor who tries to open one after an offer is accepted is working against a deadline the lender does not share.
One more limit applies. The line is never closed together with a purchase. Even if the rental you want to tap is the same one you are about to sell or refinance, the line is its own transaction and has to stand on its own.
Will the Purchase Lender Accept Borrowed Deposit Funds?
Usually the answer is yes with documentation, and the details vary by program. Across the wholesale network, DSCR purchase programs want to see where the down payment came from. On most files, funds that are borrowed or moved recently must be traceable and, in many cases, seasoned before they count. The exact seasoning period depends on the purchase program, so ask for it in writing before you draw.
The paper trail is what keeps these files clean. Draw the line into your own bank account first. Then send the deposit from that account to the escrow or title holder. A clean statement trail shows three things: the draw, the balance, and the transfer out. A deposit that appears as a cashier’s check with no history is the version that draws questions.
Questions to put to the purchase lender before you draw:
- Do you allow borrowed funds for the earnest money deposit, the down payment, or both?
- Is a seasoning period required, and does it differ for a deposit already in escrow?
- Does the line need to be disclosed as a liability, and does it enter your coverage calculation?
- What leverage does the purchase program allow, and does it change with borrowed funds?
- Which statements do you need, and for how many accounts?
Do not carry over rules from conventional lending. Agency loans test personal debt-to-income, and their treatment of borrowed funds is not a rule for DSCR files.
Does the Line Payment Count Against Coverage on the Next Property?
On most DSCR purchase programs, no. The purchase loan is judged on the target property’s rent against that property’s own payment. No personal debt-to-income ratio is calculated, so the line payment does not enter the ratio. That is why investors can run several deals this way.
Clearing the coverage test is not the same as positive cash flow, though. Picture a rental that clears roughly 1.2x on the new loan. Add the interest on a drawn line that is funding the deposit and part of the down payment, and the real monthly picture is thinner than the ratio suggests. The line’s rate is variable, so that cost can move. Honest Casa’s page on using a home equity line as a down payment makes the same point: the plan works best when the rental carries both payments.
There is also a second coverage test on the line itself. The rental that secures it has to hold its own 1.10x on the stress payment for the whole limit. A stable, well-leased rental can pass. A rental with a thin lease or a weak lease-to-market gap may not.
What Happens If the Deal Falls Through?
The contract decides the deposit, and the line decides the debt. They are separate questions.
If the purchase dies on a contingency such as inspection, appraisal or financing, the deposit may come back to you under the contract’s terms. If you simply walk away without a contingency, the deposit may be forfeited. In either case the line balance does not go away. You owe what you drew, and interest-only payments continue during the draw period.
If the deposit returns, repay the drawn balance or park the cash and plan for the next contract. Later draws start at $5,000, so you can often avoid redrawing. If the deposit is lost, the line balance is now debt with no property behind it. That is the real risk of this structure.
Two practical rules follow. First, write the contingencies into the contract so a failed appraisal or financing protects the deposit. Second, size the draw so a lost deposit is a loss you can absorb, not a threat to the rental that secures the line.
Where the General Rule Breaks
The structure described above is the norm. These are the places where files stop fitting it:
- Property type. Rural-designated property, row homes, condotels, leaseholds, land trusts, age-restricted communities, hobby farms, modular and log homes, mixed-use and commercial or agricultural property are not eligible on this program. A property listed for sale in the prior 2 months or carrying a solar lien is also out. Warrantable and non-warrantable condominiums are eligible property types, but the leverage tiers above still govern.
- Borrower type. U.S. citizens, permanent residents and non-permanent residents with a Social Security number can apply. Foreign nationals and ITIN borrowers cannot.
- Exposure. A borrower can hold at most 5 loans or $2,500,000 with the program, which caps how often the line can be reused.
- Location overlays. Philadelphia lines carry a ceiling 10 points lower.
- No first-time structure. With no rental and no equity, there is nothing to draw on.
- Lease problems. A missing lease, a lease far above market without receipts, or too many vacant units in a multi-unit property can stop the coverage test.
- Tax questions. 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.
Keep these overlays in mind when you pick which rental to tap. The best candidate is a stable, leased property in a mainstream eligible type, with equity that leaves room under the leverage ceilings.
Choosing the Cash Source
The line is one of several ways to fund a deposit. The right one depends on what you own and how tight the contract deadline is.
| Source | What it is | Catch for a deposit |
|---|---|---|
| DSCR HELOC | Line on a rental you keep | Must exist before the offer |
| Savings | Cash already in hand | Lowers reserves for the file |
| DSCR cash-out refinance | New loan replacing the first mortgage | Resets the first mortgage |
| Partner money | Outside capital for the deal | Needs its own documentation |
| Primary-home HELOC | Owner-occupied product | Not this program; different rules |
The line is the strongest fit when the rental has stable income, the first mortgage is worth keeping, and you want to avoid refinancing it. A cash-out refinance fits when you want to restructure the first mortgage anyway. Lendmire’s piece DSCR HELOC vs DSCR Cash-Out Refinance for an Earnest Money Deposit on the Next Property walks through that fork in more detail.
Honestly, this is a close call for many investors. A cash-out refinance can be cleaner on paper, but it resets a first mortgage you may like. The line is more flexible, but it carries a variable cost and a draw minimum. Which one wins depends on the existing first mortgage and how often you plan to buy.
A Pre-Offer Checklist
Run these before you write an offer that depends on the line:
- Confirm the rental is eligible by type, lease and location.
- Check seasoning on the rental and your credit tier against the leverage tables.
- Confirm the line is closed and funded, with the cash in your own account.
- Get the purchase lender’s rules on borrowed funds in writing.
- Keep every statement showing the draw, the balance and the transfer to escrow.
- Write contingencies into the contract that protect the deposit.
- Stress-test cash flow with both the new loan and the line payment.
The broader program picture sits in Lendmire’s complete DSCR loans guide.
Frequently Asked Questions
Can I open a DSCR HELOC on my primary home to fund the deposit?
No. This line is secured by a non-owner-occupied one-to-four-unit rental and is never offered on your own home or a second home. A primary-residence HELOC is a separate owner-occupied product with different rules. If you want to use home equity from your residence, that is a different conversation with different qualifying.
Does the line payment hurt my DSCR on the next property?
On most DSCR purchase programs, it does not. The purchase loan is judged on the target property’s rent against its own payment, and no personal debt-to-income ratio is calculated. The payment still hits your real cash flow, so run the numbers with both loans. Confirm the purchase program’s treatment before you draw.
What if I do not own a rental yet?
Then the structure is not available. The line requires a leased rental with equity, and it cannot be opened on a property you have not bought. First-time investors usually fund the deposit from savings, a partner or another source, and use the line for later purchases.
What happens to the line if the purchase falls through?
The line balance stays owed. The deposit may be refunded or forfeited depending on the contract and the contingency that ended the deal. Interest-only payments continue during the draw period. Write contingencies carefully so a failed appraisal or financing protects the deposit.
Can my LLC hold the rental and the line?
Yes, subject to program terms. The LLC can be on title for an investment property, and its members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The purchase loan for the next property has its own entity rules, so confirm them with that lender.
Next Steps
If you are considering a home equity line on a rental property and want to see how the numbers work, Lendmire can help you compare DSCR HELOC options based on the property, the rent, the equity available, credit profile, combined leverage, and your goals. Lendmire is a broker and arranges the line through a wholesale lender in its network. Every file is underwritten individually, and nothing here is a commitment to lend.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Honest Casa — using a home equity line for an investment property
2. Real Estate Financial Planner — earnest money for real estate investors
3. Honest Casa — using a home equity line as a down payment
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Best DSCR HELOC Program on an Investment Property You Own · Best DSCR HELOC Program to Buy Rental Property · DSCR HELOC Options to Buy a Rental Property
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.