The Quick Read: A DSCR HELOC is a revolving line of credit on a non-owner-occupied rental, qualified on the property’s rent instead of the owner’s personal income. For the first 5 years the owner pays interest only on the drawn balance, then a 25-year repayment period begins in which principal is added to every payment. The lender tests coverage on a stressed, fully amortizing payment across the entire credit limit, not on the interest-only payment the owner actually makes.
- It is a standalone second lien behind the first mortgage the owner keeps, or a standalone first lien on a rental with no mortgage.
- The minimum DSCR is 1.10x, tested on the whole line, subject to underwriting.
- At least 80% of the line is drawn at closing, so interest starts on most of the line on day one.
- The rate is variable, so the payment can move even when the balance does not.
- It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, through select programs.
Most investors who ask about this product are really asking one question: how do I pull equity out of a rental without touching a good first mortgage or opening my personal income file? The answer is a structure that looks like a home equity line but is underwritten like an investor loan. Lendmire is a mortgage broker, so it arranges these lines through a wholesale lender in its network. The lender reviews and approves every file. This piece walks through the mechanics in order, then the places where the general rule breaks. For the wider picture of how rent-qualified loans work, see Lendmire’s complete DSCR loans guide.
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment on the loan.
Draw period: the first 5 years, when the owner can borrow against the line and pays interest only on the drawn balance.
Repayment period: the 25 years after the draw period, when borrowing stops and every payment includes principal.
CLTV (combined loan-to-value): the first mortgage balance plus the new line, divided by the property’s value.
Stress payment: the payment the lender uses to test coverage. It is not the payment the owner makes.
Seasoning: the time the owner must have held the property, and the time since its last purchase or refinance, before it is eligible.
What Is a DSCR HELOC, Exactly?
It is a line of credit secured by a rental the owner keeps. The line sits in one of two positions. It is a second lien behind a first mortgage the owner leaves in place, or it is a first lien on a rental with no mortgage. It is never a third lien, never closed together with a purchase, and never placed on the owner’s own home or a second home.
“DSCR HELOC” is a market label, not a standardized product. Terms differ across lenders, and some products sold under the name are really closed-end seconds with no revolving feature. Read the credit agreement, not the marketing page.
Why does the product exist at all? Banks that offer equity lines on investment property are fewer, and their limits are lower than on a primary home, because lenders treat default risk on rentals as higher, according to NerdWallet. A bank line also leans on the borrower’s income and debt-to-income ratio. For a self-employed owner, or a landlord with a large portfolio and uneven tax returns, that file can be hard to build. A rent-qualified line moves the test to the property.
Across Lendmire’s wholesale network, the lines in this lane qualify primarily on property-level rental income covering the payment, subject to lender guidelines. There is typically no traditional personal-income documentation, such as W-2s or pay stubs, and no personal debt-to-income calculation. The rent, the lease, the credit report and the valuation are all documented. The LLC can stay on title, with the members signing as guarantors.
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.
How Does Underwriting Treat It, Step by Step?
Underwriting runs in a fixed order, and a file can fail at any step.
1. Eligibility screen. The property must be a non-owner-occupied one-to-four-unit rental. Eligible types include single-family, PUD, townhome, two-to-four units and condominiums. Rural-designated property, row homes, condotels, leaseholds and a few other types are outside the lane.
2. Lien position. The line goes second behind the first mortgage, or first on a free-and-clear rental. A DSCR cash-out refinance, by contrast, replaces the first mortgage.
3. Leverage test. Combined leverage is sized against value. The line equals the allowed CLTV, less the balance of the first mortgage.
4. Coverage test. Rent is divided by the qualifying payment. The minimum is 1.10x.
5. Valuation and title. 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.
6. Credit. The lender pulls its own report. A second lien needs a 720 score. A first lien needs 700.
Rent is the lesser of the appraiser’s market rent (Form 1007) or the lease. A lease in place is required. On a two-to-four-unit property, at most one unit may be vacant. No reserves or cash to close are required, and a borrower can have at most 5 loans or $2,500,000 with the program.
What You Pay vs. What the Lender Tests
This is the point most explanations skip. Two different payments exist on every file.
| Item | Payment you make | Payment the lender tests |
|---|---|---|
| Basis | Interest on the drawn balance | Fully amortizing payment |
| Applied to | What you have drawn | The entire credit limit |
| Rate used | The variable rate, as it moves | Start rate plus 2 percentage points |
| Purpose | Your actual carrying cost | Coverage test at 1.10x |
The stress test is deliberately harsher than the real draw-phase payment. That gap is a cushion, and it also has a side effect. Because the whole limit is tested, a larger line lowers coverage even if you draw only part of it. Sizing the line smaller can lift a borderline file over 1.10x.
For a second lien, how the first-mortgage payment enters the coverage math is not published. The lender’s own coverage calculation governs. Any arithmetic in this piece is illustrative only.
How Do the Draw and Repayment Phases Compare?
| Item | Draw period (years 1–5) | Repayment period (years 6–30) |
|---|---|---|
| Payment type | Interest only | Principal plus interest |
| Borrowing | Allowed, draws of $5,000 or more | Stops |
| Balance | Does not fall unless you pay it down | Falls on schedule |
| Rate | Variable | Variable |
Every HELOC has these two phases. The CFPB’s HELOC brochure describes a draw period followed by a repayment period, and notes that on a variable-rate plan, monthly payments may change even if you don’t draw more money. It also says some plans require principal payments during the draw. So interest-only is a feature of the contract, not a legal default. In this program, the draw period is interest-only on the drawn balance.
Two points about the draw phase matter for cash flow. First, at least 80% of the line, and never less than $50,000, is drawn at closing. Interest runs on that amount from the first day. A line sold as a standby reserve is really a mostly funded loan with a small revolving piece. Second, later draws must be at least $5,000 each, so the revolving feature works best for planned capital needs and less well for small, frequent borrowing.
What Happens When Interest-Only Ends?
The payment steps up, and the step has two drivers. Principal begins, and the variable rate can still move. The balance that sat untouched for 5 years is now repaid over 25.
Picture an owner who drew most of a line to renovate a duplex. The rent clears 1.10x on the stress test at closing. During the draw phase, the interest-only payment leaves a wide margin. In year six, the same balance starts amortizing. Coverage on the real payment falls, possibly sharply, with no change in rent. The test at closing does not guarantee comfort later.
A repayment-phase stress test takes four steps:
1. Take the balance you expect to owe at the end of year five.
2. Run an amortizing payment on that balance over 25 years, using a rate higher than today’s.
3. Divide the rent you expect by that payment.
4. If the result is thin, decide now whether you will pay down principal, refinance or sell before year six.
Interest-only suits a short hold, a planned payoff, or a rental whose rents are rising toward a refinance. It suits poorly the owner who draws mainly to cover the interest, because the balance never shrinks. Size the line to the project, not to the size of the interest-only payment.
Where the General Rule Breaks
- Not every HELOC is interest-only. The CFPB notes that some plans build principal into the draw minimum. Check the agreement.
- Draw lengths differ by product. This program uses a 5-year draw, a 25-year repayment period and a 30-year maturity. Do not assume another product’s terms apply here.
- Lines can be frozen or reduced. If property value drops, combined-leverage room shrinks. A plan that depends on future draws is weaker than one funded at closing.
- Down-payment use. The line must close first, and it only works after the owner holds the property. A purchase lender must also accept borrowed funds as a down-payment source.
- Declining markets. A declining-market flag lowers the leverage ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower.
- State exceptions. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. State-specific variations exist.
- Borrower type. U.S. citizens, permanent residents and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not.
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. The IRS’s Publication 527 covers rental expenses in general.
How Does It Compare With the Alternatives?
| Item | DSCR HELOC | DSCR cash-out refinance | Bank HELOC on a rental |
|---|---|---|---|
| First mortgage | Stays in place | Replaced | Stays in place |
| Reviewed on | Rent | Rent | Personal income and debt-to-income |
| Structure | Revolving line | Lump sum | Revolving line |
| Availability | Select programs | Wider | Fewer lenders |
A DSCR HELOC makes the most sense for an owner with a good first mortgage worth keeping, who wants flexible access to equity and has rent that clears coverage on the full limit. A cash-out refinance may be the better call if the existing mortgage is not worth protecting, or if the investor wants one fixed structure instead of a variable line. A bank line may cost less for a salaried borrower with clean income who happens to find a lender willing to lend on a rental.
What Do the Leverage Tiers Look Like?
On a second lien behind a first mortgage, the combined loan-to-value runs up to 70% CLTV at a 720 score or better, on lines up to $500,000, subject to underwriting. Below 720 there is no second-lien option.
On a first lien on a rental with no mortgage, loan-to-value runs up to 75% LTV at 740 or better on lines up to $500,000. At 700 to 739 it is 70% LTV. Lines above $500,000, up to $1,000,000, carry a 65% LTV ceiling at 720 or better. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
These are ceilings, not offers. Credit history also counts: no 30-day mortgage late in the last 12 months, and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Frequently Asked Questions
Is a DSCR HELOC always interest-only?
During the 5-year draw period in this program, yes: payments cover interest on the drawn balance. That is a contract feature, since some HELOC plans require principal even during the draw. After year five, principal is added and the 25-year repayment period begins.
Do I pay interest on the whole line even if I don’t use it?
Not on the unused part, but most of the line is not unused. At least 80% of the line is drawn at closing, so interest begins on that portion immediately. Only the remainder stays available for later draws of $5,000 or more.
Does the lender test coverage on what I draw?
No. The lender tests the entire credit limit, using a fully amortizing payment at a stressed start rate. That is why a larger line can reduce coverage even when you intend to draw little of it.
Can I hold the rental in an LLC?
Yes, subject to program terms. The members sign as guarantors, and the property must be an investment property. A title holder who is not a borrower signs a non-borrowing owner acknowledgment.
How long must I own the property first?
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).
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. Reach the team at 828-256-2183 or request a quote. Whatever the line looks like on day one, the one test that matters is whether the rental still carries its debt in year six, when principal arrives.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage that arranges home equity lines of credit through wholesale lending partners in its 16 full-service states. Lines on investment properties are reviewed individually by the lender under the program’s occupancy, credit and combined-loan-to-value guidelines. 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. NerdWallet – HELOC on investment property
2. CFPB – What You Should Know About HELOCs
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR HELOC Lenders on a Rental With No Existing Mortgage · Best DSCR HELOC Program for a Rental Property Renovation · Best DSCR HELOC Program With an Interest-Only Draw Period Before Repayment on a Rental
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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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.