The Quick Read: A DSCR HELOC is a revolving line of credit on a rental you already own, qualified on whether the rent covers a stress payment on the full line; through select programs in Lendmire’s wholesale network the floor is 1.10x, so 1.25x works as a cushion, not a requirement. The owner’s personal income is never calculated. Every file is still underwritten individually, and the lender’s own coverage calculation governs.
- The rent is tested against a payment on the entire credit limit, not just the amount you draw.
- A second lien reaches 70% combined loan-to-value (CLTV) at a 720 credit score; a first lien reaches 75% loan-to-value (LTV) at 740 or better.
- Clearing 1.25x leaves room to ask for a somewhat larger line before the 1.10x floor binds.
- The line sits on a rental you have owned for a while, in an LLC if you like, and it is not closed together with a purchase.
- Figures here are ceilings and floors through select programs, subject to underwriting, not offers. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
What a DSCR HELOC Actually Is
A DSCR HELOC is a home equity line of credit on a one-to-four-unit rental that you do not live in. DSCR stands for debt service coverage ratio, which is the rent divided by the payment the lender tests. HELOC stands for home equity line of credit, meaning you borrow against equity as you need it, up to a set limit.
The line comes in one of two positions. It is a standalone second lien behind the first mortgage you keep, so you never refinance that mortgage. Or it is a standalone first lien on a rental with no mortgage at all. It is never a third lien, and it is never a line on your own home or a second home.
The rent drives lender review. There is no traditional personal-income documentation: no W-2s, pay stubs, or debt-to-income ratio, subject to lender guidelines. The lender still documents the rent, the lease, your credit report, and the property value.
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.
Title can stay in your LLC, subject to program terms. The LLC’s members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The people on the line do not have to be the people on the first mortgage.
A bank HELOC works differently. Large retail lenders qualify it on your personal income and debts, and some do not offer it on rentals at all. That gap is why investors look for a line qualified on the property.
Is 1.25 a Requirement or a Benchmark?
It is a benchmark. No single standard governs every DSCR product, and each lender sets its own minimum. Across the wholesale network Lendmire works with, the DSCR HELOC floor is 1.10x, meaning the rent is at least 10% above the qualifying payment.
The 1.25 figure has a different origin. In commercial real estate lending, 1.25 is the long-standing convention: income sits 25% above annual debt service. Residential investor lending borrowed the number, and it stuck in people’s heads as a universal rule.
Here is why 1.25 still matters to you. The test is run on the full credit limit, so a bigger line means a bigger qualifying payment and a lower ratio. A rental that scores 1.25x has room to grow the line before it reaches 1.10x. A rental that scores 1.11x has almost none.
Treat 1.25x as a planning target, then confirm the real floor on the file. Programs change, and the lender’s calculation is the one that counts.
How Underwriting Treats the Line, Step by Step
Underwriting works through the file in a set order: the rent, the payment, the coverage division, the leverage, the borrower, and the property valuation. A property can pass the first few steps and still fail the leverage test, so each step stands on its own.
Step 1: Establish the rent. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. The appraiser’s market rent comes from Form 1007, the rent schedule. A lease in place is required. A two-to-four-unit property may have at most one vacant unit.
Step 2: Establish the qualifying payment. The lender calculates a fully amortizing payment on the entire credit limit. It uses the start rate plus 2 percentage points, which makes it a stress payment. The payment covers principal and interest only, and taxes and insurance are not part of it. The rate and pricing terms come with the lender’s disclosures.
Step 3: Divide. Gross monthly rent divided by that payment is the coverage number. At 1.10x or better, the rent test is met.
One point depends on the lender. On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. Do not assume either way.
Step 4: Run the leverage test. CLTV is the first mortgage balance plus the new line, divided by the property value. The CFPB’s consumer HELOC booklet shows the basic sizing arithmetic: value times a percentage, minus what you owe on the mortgage, leaves room for a line. DSCR HELOC tiers follow the same logic with their own percentages, covered below.
Step 5: Review the borrower. Credit score sets the tier, and the lender looks at its own credit report. A declining-market flag on the property lowers the leverage ceiling by 5 points.
Step 6: Value the property. The valuation path depends on line size, and it is covered after the tiers.
The Reverse Math: How Much Rent You Need
You can work backward from the payment to the rent. The rent has to be at least 1.10 times the qualifying payment to meet the floor. For 1.25x, it has to be 1.25 times the payment.
Take a modeled rental that scores about 1.32x on a given line. Make that line 20% larger, and the qualifying payment rises 20% with it. The ratio falls to roughly 1.10x, right at the floor. This is illustrative arithmetic, and the lender’s own calculation governs.
Now run it from 1.25x. The payment can grow by about 13% before the ratio hits 1.10x, because 1.25 divided by 1.10 is a little over 1.13. That is the headroom a 1.25x file buys you.
Drawing less does not change any of this. Because the test uses the whole limit, only a smaller limit or higher documented rent moves the number.
What the Coverage Number Tells You
| Coverage | What it signals | What to do |
|---|---|---|
| Below 1.10x | Under this program’s floor | Shrink the line or raise documented rent |
| 1.10x | Meets the floor, no cushion | Do not ask for a bigger line |
| 1.25x | Meets the floor with room | Test a somewhat larger line |
A ratio of exactly 1.00x means rent equals the payment, with no margin for a repair or a vacancy. That is why a floor above 1.00 exists. Some other structures review files below 1.10x, usually with different pricing or terms, but those are different programs from this one.
The Tiers, Side by Side
| Factor | Second lien | First lien |
|---|---|---|
| Fits | Rental with a mortgage you keep | Rental with no mortgage |
| Max leverage | 70% CLTV at 720+ | 75% LTV at 740+ |
| Next tier | None below 720 | 70% LTV at 700 to 739 |
| Line size | $50,000 to $500,000 | To $500,000, then to $1,000,000 |
| Large lines | Not offered | 65% LTV at 720+ |
| Seasoning | 6 months since last note date and 6 months on title | Same |
Read the first-lien row carefully. Above $500,000, the ceiling drops to 65% LTV at 720 or better. These are the highest figures in the program, and the lender may set lower ones on a given file. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
A borrower who keeps a first mortgage can only take a second lien. That needs a 720 score. A first lien exists only on a rental with no mortgage and needs 700 or better.
Credit history rules apply on top of the score. There can be no 30-day mortgage late in the last 12 months. At least 48 months must have passed since a bankruptcy, foreclosure, short sale, or deed-in-lieu. No reserves and no cash to close are required, subject to underwriting. Exposure is capped at five loans or $2,500,000 per borrower with the program.
Seasoning: How Long You Must Own 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).
Valuation: AVM or Full Appraisal
On lines up to $400,000, the lender may use an automated valuation with a confidence score of 85 or better, paired with a property inspection report. A full interior appraisal is the alternative. On lines above $400,000, a full interior appraisal is required, on Form 1004, 1073, or 1025 depending on the property type.
Appraisal waivers are not accepted. Title work also scales with the line: a full title policy goes on a first lien and on second liens above $400,000, while smaller second liens use an owner-and-encumbrance report. Hazard insurance must cover both liens, with flood coverage where required.
How the Line Works After Closing
At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest lines, the $50,000 minimum means the whole line is drawn at closing. Later draws must be at least $5,000 each.
The draw period runs 5 years, interest-only on the drawn balance. A 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable.
Plan for the shift between phases. The CFPB’s HELOC brochure points out that payments on any HELOC can change even when you borrow nothing more, and that the repayment period brings higher payments. Interest-only years feel cheap, and the amortizing years are where the real cost of the line shows up.
Where the General Rule Breaks
Lien position changes the test you face. The 720 floor on a second lien and the 700 floor on a first lien come from different leverage grids. A 700-to-719 borrower who keeps a first mortgage is not blocked by a missing first-lien product. The issue is that a second lien needs 720.
Property type can end the file before the math starts. Eligible properties include single-family homes, PUDs, townhomes, two-to-four-unit buildings, warrantable and non-warrantable condominiums, and lots up to 10 acres. The program does not cover rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular or log homes, land contracts, or mixed-use. A property listed for sale in the prior 2 months is out, and so is one with a solar lien. Lines in Philadelphia carry a leverage ceiling 10 points lower.
The lease is not optional. The line needs a lease in place. A vacant rental has no lease for the lender to test. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
Borrower type matters. U.S. citizens, permanent residents, and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not.
Geography is limited. This program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
When You Land Under 1.25
Falling short of 1.25x is not a failure by itself, since the floor is 1.10x. Falling short of 1.10x is a problem, and these are the levers, listed by how directly they move the number:
- Shrink the limit. This is the cleanest fix, because the payment shrinks in step with it.
- Document higher rent. If the lease is above market, three months of receipts can support using the lease figure.
- Lower the first mortgage balance. This helps the CLTV test. Whether it helps coverage depends on how the lender treats the first-mortgage payment, so ask.
- Consider another structure. A DSCR cash-out refinance replaces the first mortgage and follows its own rules, so compare it before assuming the line is your only route.
Where Investors Land in Practice
The decision comes down to what you want to keep. A line keeps your existing first mortgage untouched and borrows against equity beside it. A refinance resets the first loan. Many investors ask whether a line can fund a down payment on the next rental, and that is a use to talk through with the lender before applying, since the line itself is secured by a rental you already own.
Each line is underwritten on its own rental. You are judged property by property, not on a personal debt-to-income ratio that grows with every loan. The trade-off is added leverage on the original property, which is why the 1.25x cushion matters more than the 1.10x minimum when you plan to hold the line for years.
For the broader picture of how these loans fit together, Lendmire’s complete DSCR loans guide walks through the product family.
Key Terms Defined
DSCR (debt service coverage ratio): Gross monthly rent divided by the qualifying payment, used to test whether the property supports the debt.
HELOC: A home equity line of credit, a revolving line you draw on up to a set limit.
CLTV (combined loan-to-value): The first mortgage balance plus the new line, divided by the property value.
Second lien: A loan that sits behind a first mortgage and is paid after it if the property is sold or foreclosed.
Stress payment: The amount the lender uses to test the line, calculated on the full limit at a higher rate than the start rate.
Draw period: The 5-year stretch in this program when you pay interest only on what you have drawn.
Frequently Asked Questions
Do I need a 1.25 DSCR to get a DSCR HELOC?
No. Through select programs in Lendmire’s network the minimum is 1.10x, subject to underwriting. A 1.25x ratio is better thought of as a comfortable target that leaves room for a larger line. The 1.25 number comes from commercial lending convention, not from a rule that governs this product.
Does the DSCR test count only the amount I draw?
No. The qualifying payment is calculated on the entire credit limit. This is why a smaller line is the usual fix for a file that falls short.
How long do I have to own the rental first?
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). Both are measured at the note date for the new line.
Do I need tax returns or pay stubs?
The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. There is no traditional personal-income documentation: no W-2s, or pay stubs, and no personal income calculation. The lender still reviews your credit report, the lease, the rent, and the property valuation.
Can my LLC be the borrower on the line?
Yes. The line can vest in the owner’s LLC (investment property only), and title can stay in the LLC, subject to program terms. Signing requirements are the same as described earlier for guarantors and non-borrowing title holders. The property must be an investment property, since the line is never offered on an owner-occupied home.
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. Lendmire is a broker that arranges these lines through a wholesale lender in its network, and every file is underwritten individually. A rental that clears 1.25x on its full credit limit is the one that can still absorb a larger line later, which is why that number is worth checking before the first application.
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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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. Wikipedia, Debt service coverage ratio
3. CFPB, “What You Should Know About Home Equity Lines of Credit” (brochure)
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 Funded in About Two Weeks · Banks That Offer a DSCR HELOC With Flexible DSCR and LTV Requirements · Banks That Offer a DSCR HELOC With Five or More Financed Rentals
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
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.