The Quick Read: A DSCR HELOC is a line of credit on a rental that qualifies primarily on property-level rental income covering a stress payment on the whole line, subject to lender guidelines, and there are five practical ways to reach a 1.25 coverage target: a second-lien line, a first-lien line, a smaller line, receipt-backed rent, or a DSCR cash-out refinance.
- The program Lendmire places tests rent against a payment on the entire credit limit, with a 1.10x minimum, so a 1.25 target is a cushion, not the entry price.
- A line can sit behind your existing first mortgage (second lien) or stand alone on a rental with no mortgage (first lien).
- The line limit sets the denominator. A smaller limit lifts the ratio.
- Your tax returns, W-2s and personal debt-to-income ratio are not part of the qualifying math, subject to lender guidelines.
- Every figure here is a ceiling or floor through select programs, subject to underwriting.
How a DSCR HELOC Works
A DSCR HELOC is a revolving line of credit secured by a rental you keep. It is either a standalone second lien behind your first mortgage or a standalone first lien on a rental with no mortgage. The rent, not your paycheck, drives qualification.
DSCR stands for debt service coverage ratio. You divide gross monthly rent by the qualifying monthly payment. A result of 1.00 means rent equals the payment. A result of 1.25 means rent is 25% above it.
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.
Across Lendmire’s wholesale network, this line is available on one-to-four-unit rentals and never on your own home or a second home. Lendmire is the broker. A wholesale lender reviews and approves the file.
The mechanics matter for coverage math, so here they are in order:
- Draw period: 5 years, interest-only on the drawn balance.
- Repayment period: 25 years, fully amortizing.
- Maturity: 30 years.
- Rate: variable.
- Draws: at least 80% of the line is drawn at closing, and later draws are at least $5,000 each.
- Line size: from $50,000, up to $500,000 on a second lien and up to $1,000,000 on a first lien.
You can take the money for a down payment on the next rental, a rehab, or reserves. The line is secured by the rental, so the lender’s disclosures spell out the rate and pricing terms.
Why 1.25 Shows Up and What the Program Actually Tests
The program’s minimum is 1.10x, calculated on a stress payment. That payment is fully amortizing, covers the entire credit limit, and uses the start rate plus 2 percentage points. It is principal and interest only. Taxes and insurance are not part of it.
So where does 1.25 come from? It can come from a lender’s own overlay, a partner who wants a cushion, or your own safety margin. A 1.25 reading means rent can fall about 20% before it stops covering the stress payment. It is a target worth planning around. It is not the program’s floor.
Rent used for lender review follows one rule. Rent is the lesser of the appraisal’s market rent (the appraiser’s Form 1007 rent schedule) and the lease, unless three months of receipts support a lease above market. A lease in place is required. A two-to-four-unit property may have at most one vacant unit.
On a second lien, you should confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own calculation governs, and the arithmetic here is illustrative.
Here is the sensitivity that makes most of these options work. The stress payment scales with the credit limit. A rental that tests at 1.10x on a given limit reaches about 1.25x if the limit comes down by roughly 12%, all else equal. The same rental also reaches 1.25x if rent used for lender review rises by about 14%. Those are modeled ratios, not offers.
Option 1: A Second-Lien DSCR HELOC Behind Your Existing Mortgage
This is the default route for an owner with a first mortgage worth keeping. The line sits behind that mortgage. Your first loan stays as it is, and the new line adds a separate balance.
Leverage on a second lien runs up to 70% combined loan-to-value (CLTV) on a rental. CLTV is the first mortgage balance plus the new line, divided by value. The credit floor is 720, and there is no second-lien cell below that score. Lines run from $50,000 to $500,000, subject to underwriting.
How it clears a 1.25 target: the denominator is the stress payment on the whole limit. So you size the limit to the rent, not to the maximum CLTV. Best for: owners with a low-cost first mortgage who want equity without disturbing it. The trade-off is that the line is a second lien with a variable rate, and you carry two payments.
Option 2: A First-Lien DSCR HELOC on a Rental With No Mortgage
A first-lien line exists only on a rental with no mortgage. It is not for a rental with a small remaining balance. Leverage is loan-to-value (LTV) because nothing sits ahead of it.
For lines up to $500,000, the ceiling is 75% LTV at 740 or better and 70% LTV from 700 to 739. Lines above $500,000, up to $1,000,000, carry a 65% LTV ceiling at 720 or better. The first-lien floor is 700. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
How it clears a 1.25 target: a paid-off rental has no first-mortgage question to untangle, so the coverage test is cleaner. The same limit-to-rent sizing applies. Best for: owners holding a free-and-clear rental who want to pull equity without creating a first mortgage on a conventional timeline. The trade-off is the stress payment on a larger line, which can be heavy at the high end of the leverage tiers.
Option 3: Shrink the Line Until the Ratio Clears
A smaller limit is often the most practical lever for a thin ratio. It costs you borrowing power, not paperwork. Because the stress payment counts the entire limit, an unused portion of a big line still counts against you.
Here is a modeled example. Say a rental tests at 1.10x at its full limit. Trimming the limit about 12% brings the same rent to roughly 1.25x. Trimming it about 25% lifts it near 1.47x. Programs always apply the lender’s own calculation, so treat these as sizing guides.
Two rules shape this. Lines start at $50,000, and at least 80% of the line is drawn at closing. You cannot plan to leave most of a line sitting undrawn. Best for: files that are close to the target on the rent side. The trade-off is less cash.
| Lever | What changes | Trade-off |
|---|---|---|
| Smaller line | Lower stress payment | Less cash out |
| Receipt-backed lease | Higher rent used for program review | Needs 3 months of receipts |
| Rent increase at renewal | Higher lease amount | Appraisal rent can still cap it |
| Fill a vacant unit | Meets the 1-vacancy limit | Only for 2-4 unit properties |
| Pay off the first mortgage | Opens first-lien structure | Uses your own cash |
Option 4: Document Rent That Beats the Appraisal
If your lease runs above what the appraiser reports as market rent, the lease can still count. The exception is three months of rent receipts that support it.
This is where an existing rental has an advantage over a new purchase. Deposits in a bank account show the tenant paying the lease amount, which is cleaner than a promise on paper. Best for: owners who raised rent recently or whose appraised market rent lags the lease. The trade-off is that receipts have to exist, so a brand-new lease will not help.
A lease in place is required either way. A rental operated only through nightly stays does not fit this lane well. 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. If nightly income is your actual story, Lendmire’s guide Short-Term Rental Cash-Out Refinance Requirements With a 1.25 Coverage Ratio covers the other path.
Option 5: Switch Products to a DSCR Cash-Out Refinance
Sometimes a line is not the right tool. A DSCR cash-out refinance replaces the first mortgage, and the payment in the test covers the whole new balance. Those are that program’s rules, and they are separate from this line.
A cash-out refinance can make sense when your existing first mortgage is not cheap and you want one loan instead of two. It is a weaker fit when the first mortgage is cheap, because replacing it gives that loan up. A line leaves the first mortgage untouched and adds a payment only on what you draw.
Best for: owners who want to restructure the whole debt, not just add to it. The trade-off is that the full balance gets repriced.
The Five Options Side by Side
| Option | Lien | What gets tested | Best fit |
|---|---|---|---|
| 1. Second-lien line | Behind your first mortgage | Rent vs stress payment | Keep a cheap first loan |
| 2. First-lien line | First on a no-mortgage rental | Rent vs stress payment | Paid-off rental |
| 3. Smaller line | Either | Same test, lower limit | Ratio just short |
| 4. Receipt-backed rent | Either | Lease above market, with receipts | Rent beats appraisal |
| 5. DSCR cash-out refinance | Replaces first | Rent vs full payment | Restructure all debt |
Where the General Rule Breaks
LLC title. The rental can sit in your LLC, which is allowed for investment property only, subject to program terms. Members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
The payment jump. The drawn balance is interest-only for 5 years, then amortizes over 25. The CFPB explains that a home equity line is an open-end line you can borrow against repeatedly, and that payments are often significantly higher once repayment starts. The stress test already uses a fully amortizing payment, but model your own cash flow on the repayment-phase payment too.
Balloon risk elsewhere. Experian notes that some home equity lines carry a balloon payment when the draw period ends. This program does not: it moves to a 25-year fully amortizing repayment period.
Declining-market flags. A declining-market flag lowers the leverage ceiling 5 points. Some locations carry lower ceilings than that, subject to underwriting.
Borrower limits. The program is for US citizens, permanent residents, and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible. A borrower can have at most 5 loans or $2,500,000 with the program.
Credit history. A 30-day mortgage late in the last 12 months is a problem. A bankruptcy, foreclosure, short sale, or deed-in-lieu needs 48 months behind it.
Property and Seasoning Rules That Rule Out a Rental
Eligible properties include single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots up to 10 acres. Leverage tiers above apply to every property type.
The lane does not cover rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular and 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.
Seasoning is the waiting period before a rental can carry the line. 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).
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee: Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia, and Washington.
What the File Looks Like
Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Lines above $400,000 take a full interior appraisal. Appraisal waivers are not accepted. The lender also requires a lease, the credit report, a full title policy on a first lien and on larger second liens, and hazard insurance covering both liens. There are no reserves and no cash to close required, subject to underwriting.
Because the rent qualifies the line, this lane skips tax returns, W-2s, and pay stubs. It does not skip documents. The rent, the lease, the credit report, and the valuation are all documented.
Which Option Fits You
If your first mortgage is worth keeping, start at Option 1 and size the limit to the rent. If the rental is paid off, look at Option 2. If your ratio sits just under 1.25, shrink the line or document the rent before you give up on the structure. If none of that works, Option 5 is a different test.
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment.
Stress payment: a fully amortizing principal-and-interest payment on the entire credit limit, calculated at a higher test rate than the start rate.
CLTV (combined loan-to-value): your first mortgage balance plus the new line, divided by the property’s value.
Lien position: the order in which lenders get repaid. A second lien sits behind your first mortgage.
Draw period: the stretch when you can borrow from the line, interest-only on the drawn balance.
Seasoning: the waiting period a lender requires after a purchase or refinance.
Frequently Asked Questions
Does a DSCR HELOC require a 1.25 ratio?
No. The program’s minimum is 1.10x, measured on the stress payment for the whole limit. A 1.25 reading is a cushion that some lenders, partners, or investors prefer. Qualification still depends on credit, valuation, and lender guidelines.
Can my LLC hold title on the rental?
Yes, for investment property, subject to program terms. The members sign as guarantors.
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).
Can I keep my current first mortgage?
Yes. A second-lien line sits behind it and leaves it as it is, with a 720 credit floor and up to 70% CLTV on a rental.
Can I draw only a little of the line at closing?
No. At least 80% of the line is drawn at closing, and later draws are at least $5,000 each. Size the limit to the money you need.
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. Call 828-256-2183 or request a quote. The complete DSCR loans guide explains the wider program family.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. DSCR home equity lines of credit — revolving lines on non-owner-occupied one-to-four-unit rentals, qualified on the property’s rent instead of the owner’s personal income — are arranged through wholesale lenders in 15 of those 16 states (every licensed state except Tennessee), and every line is underwritten by the lender under its program 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. CFPB
2. Experian
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top DSCR HELOC Providers After One Year of Owning the Rental · Banks That Offer a DSCR HELOC on a Fourplex Rental
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.