The Quick Read: A DSCR HELOC is a standalone line of credit on a rental you already own, qualified primarily on that rental’s income covering the payment, subject to lender guidelines, and it can fund the next down payment when the line closes first, the purchase lender accepts borrowed funds, and the new property’s rent covers its own payment. Two separate loans are involved, and each one gets its own review. The line is the first approval. The purchase loan is the second.
- The line is a second lien behind the first mortgage you keep, or a first lien on a rental with no mortgage.
- The rent must clear a 1.10x coverage test, and your personal income is never calculated.
- The purchase lender decides whether borrowed money counts toward the down payment, so ask before you draw.
- Your bank account feels both payments even though the new property’s DSCR ignores the line.
- There is no true zero-down DSCR purchase. The line only changes where the cash comes from.
What a DSCR HELOC Is, and What It Isn’t
A DSCR HELOC is a revolving line of credit secured by a non-owner-occupied rental, qualified on the rent instead of your paycheck. DSCR stands for debt service coverage ratio, which is monthly rent divided by the monthly debt payment. HELOC stands for home equity line of credit.
It is not a line on your own home. It is not a purchase loan, and it never closes together with one. It is a standalone product on a rental you already own and keep.
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.
For an investor, the appeal is simple. You reach the equity in one rental without refinancing the first mortgage and without opening your personal income file. Vesting can stay in your LLC, subject to lender program eligibility, with the members signing as guarantors.
The label causes confusion, so be careful. “DSCR HELOC” is not a standardized term across the industry. Some lenders use it for a cash-out refinance, a closed-end second loan, or a line qualified on personal income. This article covers the true revolving line qualified on rent, as placed through select programs in Lendmire’s wholesale network. Lendmire’s complete DSCR loans guide covers the wider family of investor loans.
The Two-Loan Structure
Two loans do two different jobs. The line puts cash in your account. A separate loan, usually a DSCR purchase loan, buys the next property.
| Factor | DSCR HELOC (the line) | DSCR purchase loan |
|---|---|---|
| Collateral | Rental you already own | The property you are buying |
| Job | Supplies cash | Closes the purchase |
| What is tested | Source rental’s rent vs. full-line stress payment | New property’s rent vs. its own payment |
| Lien | Second, or first if no mortgage | First lien on the new property |
The purchase loan reads the new property’s rent against that property’s own payment. The line’s payment is not in that ratio. That is the feature investors like, and it is also the part people misread, which comes up again below.
What the Line Itself Requires
Every figure in this section is a ceiling or a floor on select programs, subject to underwriting. None of them is an offer.
Rent used for lender review. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A lease must be in place. A two-to-four-unit property may have at most one vacant unit.
Seasoning. 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 rental you just bought cannot fund your next purchase through this route.
Borrowers. U.S. citizens, permanent residents and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not.
Credit. The minimum score is 720 on a second lien and 700 on a first lien, using the lender’s own credit report. The mortgage history must show no 30-day late in the last 12 months. The program wants 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Exposure. A borrower may carry at most 5 loans or $2,500,000 with the program.
Reserves and cash to close. The line itself requires neither. The purchase loan may require reserves, and that is a separate question.
Leverage depends on the lien position:
| Lien position | Top tier on an investment property | Lines |
|---|---|---|
| Second lien | 70% CLTV at 720 or better | $50,000 to $500,000 |
| First lien, no mortgage | 75% LTV at 740 or better | Up to $500,000 |
| First lien, no mortgage | 70% LTV at 700 to 739 | Up to $500,000 |
| First lien, no mortgage | 65% LTV at 720 or better | Above $500,000 to $1,000,000 |
CLTV means combined loan-to-value: the first mortgage balance plus the new line, divided by the property’s value. If your first mortgage already sits at 50% of value, a second-lien line has room for up to 20 points of value, and only if the line clears the $50,000 minimum. A declining-market flag lowers the ceiling by 5 points. Hazard insurance must cover both liens.
A borrower who keeps a first mortgage can only take a second lien. A first lien exists only on a rental with no mortgage.
Property type matters too. Single-family homes, PUDs, townhomes, two-to-four-unit properties, warrantable and non-warrantable condominiums, and lots up to 10 acres are eligible. These are outside the program:
- rural-designated property
- row homes
- condotels
- commercial or agricultural property
- leaseholds
- land trusts
- age-restricted communities
- hobby farms
- modular and log homes
- land contracts
- mixed-use property
- a property listed for sale in the prior 2 months
- a property with a solar lien
For valuation, lines up to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted.
How the Coverage Test Works
The test is rent divided by a stress payment, and the rent must reach at least 1.10x. The stress payment is a fully amortizing payment of principal and interest on the entire credit limit, at the start rate plus 2 percentage points. Taxes and insurance are not part of it.
Notice the word “entire.” The test assumes you borrow the whole line, even if you never would. It also assumes a higher payment than the one you will actually owe during the interest-only period. That makes the test tougher than real life, by design.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own calculation governs, and any arithmetic you run at home is only an estimate.
The Three Gates to Still Qualify
“Still qualifying” means three different checks. Most confusion comes from blending them.
Gate one: the line. Does the source rental clear 1.10x on the stress payment, within the CLTV or LTV tier your credit score allows? This gate looks at one property, its rent and its equity.
Gate two: the purchase loan. Does the new property’s rent cover its own payment, which includes principal, interest, taxes, insurance and any HOA dues? Credit, reserves and property eligibility are reviewed here as well. A larger down payment shrinks the new loan and can lift the ratio. It never overrides credit floors, property overlays or reserve rules.
Gate three: your real cash flow. No underwriter tests this one for you. You carry the line and the new mortgage on the same rent stream, and a renovation or vacancy period makes it tighter. The ratio ignores the line’s payment, but your bank account does not.
Borrowed money also sorts into three separate pots: down payment, closing costs and reserves. Across Lendmire’s wholesale network, many programs accept a documented draw for the down payment and closing costs. A few cap the borrowed share. The strictest overlays want part of the down payment unborrowed. Borrowed funds are commonly excluded from reserves, so reserves usually have to come from your own money.
A Worked Example, Told in Ratios
These are illustrative ratios, not market data, and the lender’s calculation governs.
Say you own a rental with a first mortgage. The rent covers the stress payment on the whole line at roughly 1.2x, comfortably over the 1.10x minimum. Your score is above 720, and the combined balance sits inside the 70% CLTV ceiling. The line passes gate one.
Now you find a duplex. Using a modeled rent assumption, its rent clears its own payment at about 1.25x with the down payment the purchase lender requires. Gate two passes on that property alone.
Gate three needs your own judgment. While the duplex sits vacant between tenants, three payments come from your pocket: the first mortgage on the source rental, the line, and the new mortgage. A deal can pass both underwriting tests and still strain your account. A cushion of unborrowed cash is what separates a growing portfolio from a stretched one.
The Sequence, Step by Step
Order matters more than most investors expect.
1. Pick the source property. It must be a rental you own, not your own home, and it must have cleared the seasoning clocks above.
2. Ask the purchase lender about borrowed funds first. Do this before you draw anything.
3. Close the line before you go under contract. The funds need to exist and be in your account.
4. Draw into your own account. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest lines, that means the whole line is drawn at closing. Later draws are at least $5,000 each.
5. Keep the paper trail. Save the line agreement, the draw statement and the bank deposit.
6. Disclose the borrowed funds. A loan the purchase lender finds on its own, which your file never mentioned, can sink the file.
7. Close the purchase on its own rent.
8. Plan the exit. Pay the line down from rent and savings, or improve the new property and refinance it with cash-out to retire the line.
The draw rule has a cost. Interest is charged on the drawn balance, so cash that sits idle in your account before the purchase closes still earns a bill. Size the line to your actual need, not to the maximum.
The drawn funds are already yours at closing, which cuts down the main timing risk. Home equity lenders can generally stop further advances if conditions change, as the FTC’s guide to home equity lines explains. That matters most for any undrawn portion of the line, so do not plan a purchase around money you have not yet drawn.
What the Purchase Lender Will Want to See
Underwriters want the funds sourced and, in many programs, seasoned in your account. The file usually includes the line agreement, the draw statement and the bank record of the deposit. Expect questions about any large deposit.
The qualifying focus of a DSCR purchase is the property’s rent. That does not make the file undocumented. The lease, the credit report, the valuation and the down payment source are all reviewed, subject to lender guidelines.
Five Questions to Ask Before You Draw
Ask these before you open the line:
- Do you accept borrowed money for the down payment, and for closing costs?
- Is there a cap on the borrowed share, or must part of the down payment be my own cash?
- Must the funds sit in my account for a set period before I go under contract?
- Do borrowed funds count toward reserves, or only my own?
- Will you count the line’s payment anywhere in my file?
Get the answers in writing if you can. A purchase plan that is fully borrowed can fail on this one point, even when everything else about the deal is strong.
Which Situation Are You In?
| Your situation | What it means for this route |
|---|---|
| Rental with no mortgage | First lien, up to 75% LTV at 740+ |
| Rental with a first mortgage | Second lien only, 720 minimum |
| Rental held in an LLC | Allowed, with guarantors, per program terms |
| Only your own home has equity | Different product, not this line |
| No rental yet | This line is not available to you |
Title held in an LLC needs extra attention. Members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. If you plan to keep the rental in an entity, raise that on day one.
Line, Cash-Out Refinance or Cash?
| Factor | DSCR HELOC | DSCR cash-out refinance | Your own cash |
|---|---|---|---|
| First mortgage | Stays in place | Replaced | Untouched |
| Debt added | A second payment | One new payment | None |
| Best fit | Keep a good first mortgage | Reset the whole loan | Preserve flexibility |
| Draw flexibility | Later draws allowed | One lump sum | Not applicable |
The choice usually turns on the first mortgage you already hold. If it is worth keeping, the line adds cash without touching it. If the first mortgage is a problem, a refinance may fix it and raise cash in one step.
Where the General Rule Breaks
Borrowed-funds acceptance varies. One purchase program takes a documented draw without comment. Another caps it, and a third wants part unborrowed. No single answer holds across all lenders.
The income-based contrast. On loans qualified on personal income, a new line’s payment lands in your debt-to-income ratio. On a DSCR purchase, it does not land in the new property’s ratio. Do not assume the same logic carries over if you also apply for an income-based loan.
The HELOC payment shifts over time. The line has a variable rate, so payments can change even when nothing about your life does, as the CFPB’s HELOC brochure explains. The program has a 5-year interest-only draw period, then a 25-year fully amortizing repayment period, with a 30-year maturity. The payment steps up when repayment begins.
Gift funds are not the same thing. Gift funds come from a third party. Line proceeds come from your own equity. Underwriters treat the two differently.
Delayed financing. If purchase money came from a line on another property, a later refinance on the new property can raise sequencing questions. Raise it with your broker before you buy.
Short holds and prepayment terms. A DSCR purchase loan may carry a prepayment penalty. A plan that depends on refinancing quickly out of the new loan can collide with that. Confirm the terms of the purchase loan before you commit.
Portfolio capacity. Each purchase adds a loan, and the 5-loan or $2,500,000 exposure limit applies to the line program. The realistic loop is slow: buy, season, refinance or pay down, repeat.
When to Skip It
Skip the line if your plan only works when every dollar of the down payment is borrowed. Skip it if the new property barely clears its own payment with no cash cushion for vacancy. Skip it if the purchase lender will not accept borrowed funds, or if the source rental falls under the seasoning clocks or sits in an excluded property type.
Consider the other path. Using your own savings, a smaller purchase price, or a cash-out refinance on the source rental may fit better. The line is a tool, and it does not suit every deal.
Key Terms Defined
DSCR: monthly rent divided by the monthly debt payment. A ratio above 1.00 means the rent exceeds the payment.
Stress payment: the payment used only for the coverage test. It assumes the whole line is borrowed at a higher rate than the start rate.
CLTV: combined loan-to-value. It adds the first mortgage and the new line, then divides by the property’s value.
Seasoning: the waiting period a lender wants after a purchase or refinance before it will lend against the property.
Second lien: a loan that sits behind the first mortgage in repayment priority.
Draw period: the stretch when you can borrow from the line. On this program it lasts 5 years, with interest-only payments on the drawn balance.
Frequently Asked Questions
Can a DSCR HELOC be the whole down payment?
Sometimes, but only if the purchase lender accepts borrowed funds, and some cap the borrowed share. Reserves are a separate pot and usually must come from your own money.
Does the line lower my DSCR on the new property?
No, the line’s payment is not part of the new property’s ratio. That ratio compares the new property’s rent to its own payment. Your real cash flow still carries both loans, so run that check yourself.
How long must I own a rental before it can back a line?
Two six-month clocks apply: the line is not available on a rental bought or refinanced in the last 6 months (last note date to new note date), and title must have been held for 6 months (settlement date to note date).
Can I use a line on my own home for this?
Not through this product. A DSCR HELOC is never offered on an owner-occupied home or second home. A primary-residence line is a different, owner-occupied product with its own rules.
What if I have no rental yet?
This line is not available, because it needs a rental you already own and have seasoned. Savings, a smaller purchase or another equity source would be the alternatives to discuss.
Next Step
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. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, and each file is underwritten individually. You can reach the team at 828-256-2183, or read Lendmire’s piece Does a DSCR HELOC Make Sense for the Next Down Payment and Still Qualify?.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges DSCR home equity lines of credit on rental property in 15 of its 16 licensed states (every licensed state except Tennessee) through wholesale lenders. The line is qualified on the rental’s rent rather than the owner’s personal income, and every line is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. FTC: Home Equity Loans and Home Equity Lines of Credit
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Banks That Offer a DSCR HELOC When Rental Income Counts Toward Qualifying · DSCR HELOC Requirements With No Monthly Payment · DSCR HELOC Rules When the Home Is Still in the Estate
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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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.