The Quick Read: A DSCR HELOC is a standalone second lien behind the first mortgage you keep, which stays untouched, and it qualifies primarily on the rental’s income covering the payment, subject to lender guidelines, with a 1.10x minimum coverage ratio, a 720 score and up to 70% combined leverage on an investment rental. No traditional personal-income documentation, W-2s or personal income calculation are part of the qualification. Every figure below is a ceiling or floor, not an offer, and each is subject to underwriting.
- Second lien (you keep a mortgage): 720 credit score or better, up to 70% combined loan-to-value (CLTV), lines from $50,000 to $500,000.
- First lien (rental has no mortgage): 700 minimum score, up to 75% loan-to-value (LTV) at 740 or better, and 65% LTV at 720 or better on lines above $500,000 up to $1,000,000.
- Line terms: 5-year interest-only draw period, 25-year repayment period, 30-year maturity, variable rate.
- Valuation: on lines to $400,000, an automated valuation (confidence score 85 or better) with a property inspection report, or a full interior appraisal; on lines above $400,000, a full interior appraisal.
- Where it is offered: 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
What a DSCR HELOC Actually Is
A DSCR HELOC is a revolving line of credit secured by a rental you keep. It is written as a second lien behind your existing first mortgage. If the rental has no mortgage, it is written as a first lien instead.
Your first mortgage keeps its balance, its term and its payment. Nothing about that loan gets rewritten, reset or paid off. The line is a separate loan with its own terms and its own payment.
Three limits define the product:
- It is never closed together with a purchase.
- It is never a third lien.
- It is never a line on your own home or a second home.
The property must be a non-owner-occupied rental. You can hold title in your LLC, on investment property only, subject to program terms.
The “DSCR” part means debt service coverage ratio. The lender compares the rent to the payment on the line. It does not calculate your personal income. For the full picture of how this loan family works, see Lendmire’s complete DSCR loans guide.
Key Terms Defined
DSCR (debt service coverage ratio): The rental’s monthly rent divided by the qualifying payment. A result of 1.10x means the rent is 110% of that payment.
Second lien: A loan that sits behind your first mortgage. If the property is ever sold or foreclosed, the first mortgage is paid first.
CLTV (combined loan-to-value): Your first mortgage balance plus the new line, divided by the property’s value. It measures total debt against the property.
Stress payment: A fully amortizing payment on the entire credit limit, figured at the start rate plus 2 percentage points. The lender uses it to test the rent. It is a test number, not what you pay each month.
Draw period: The 5 years when you can borrow against the line and pay interest only on what you have drawn.
Seasoning: The waiting period between a purchase or refinance and the date you can apply.
How the Rent Test Works, Step by Step
The rent test has four steps, and each one can change the answer.
Step 1: The lender sets 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. The appraiser’s market rent comes from Form 1007, the single-family rent schedule. A signed lease must be in place. On a two-to-four-unit property, at most one unit can be vacant.
Step 2: The lender builds the qualifying payment. This is principal and interest on the full credit limit, fully amortizing, at the start rate plus 2 percentage points. Taxes and insurance are not part of this payment.
The test uses the whole limit, not the balance you plan to draw. A larger line therefore raises the bar even if you draw less than the limit later. The draw rules point the same way, since at least 80% of the line is drawn at closing.
Step 3: The lender divides rent by that payment. The program minimum is 1.10x. Clearing the minimum does not mean the property cash-flows after taxes, insurance, repairs and vacancy. It means the file passes one test.
Step 4: The first mortgage question. On a second lien, confirm on the file how the lender treats your first-mortgage payment in its coverage calculation. Do not assume it is left out. The lender’s own calculation governs, and any arithmetic here is illustrative.
Rent is the main qualifier, but the file is still documented. The lender relies on the lease, the valuation, the credit report and the title work.
Leverage Tiers: How Much Room You Have
The first-lien and second-lien tiers differ, so keep them apart. Second-lien figures are CLTV. First-lien figures are LTV.
| Lien position | Credit score | Maximum | Line size |
|---|---|---|---|
| Second lien, investment rental | 720 or better | 70% CLTV | $50,000 to $500,000 |
| First lien, rental with no mortgage | 740 or better | 75% LTV | Up to $500,000 |
| First lien, rental with no mortgage | 700 to 739 | 70% LTV | Up to $500,000 |
| First lien, rental with no mortgage | 720 or better | 65% LTV | Above $500,000 to $1,000,000 |
The second lien starts at a 720 score, and below 720 it has no tier. The first-lien floor is 700. A borrower who keeps a first mortgage can only take a second lien, while a first lien exists only on a rental with no mortgage at all.
Two adjustments can lower these ceilings, subject to underwriting. A declining-market flag on the property lowers the ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower.
Worked Examples (Percentages, Not Dollars)
These examples show the structure. Real files depend on the appraisal, the lease and the lender’s calculation.
A low first balance. Say your first mortgage equals 50% of the property’s value and your score is 740. At 70% CLTV, up to 20 points of value are available for the line. A line sized into that room can qualify on the rent test if coverage clears 1.10x on the stress payment for the whole limit.
A high first balance. Now say your first mortgage equals 68% of value. Only 2 points of room remain under the 70% cap. The smallest line the program writes is $50,000, so the room must cover at least that. On most properties it will not. This is why equity, not income, decides whether a second lien is possible.
A paid-off rental. With no mortgage and a 745 score, the line is a first lien. It can reach 75% LTV on lines to $500,000. At 735, the same rental tops out at 70% LTV. A line above $500,000 is capped at 65% LTV, at a 720 score or better. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
A 710 score with a mortgage. There is no second-lien cell below 720. The first-lien tiers do not help either, because a first lien requires a rental with no mortgage. This borrower needs a different structure. Lendmire’s piece on whether a bank statement HELOC can fund the next rental covers one alternative that is reviewed on bank deposits.
The Line Itself: Draws, Repayment and the Variable Rate
A HELOC is open-end credit. Per the CFPB’s explanation of home equity lines, you can borrow repeatedly up to the limit during the draw period. After that period ends, you can no longer borrow, and repayment begins.
Here is how the draw rules work in this program:
- 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 must be at least $5,000 each.
- The draw period is 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.
The payment will not stay flat. It moves with the rate and the drawn balance. The step from interest-only to fully amortizing at the end of year 5 is a payment increase you can plan for now. The rate and pricing terms come with the lender’s disclosures.
Because most of the line is drawn up front, this works less like a reserve fund and more like a lump sum with later top-ups. Plan around that. It suits an owner who knows the first big use of the money, such as a rehab or the down payment on the next rental.
What the File Needs
Rent qualifies the line, but the file still has paper. Expect these items, subject to lender guidelines:
- A signed lease, plus three months of rent receipts if you want a lease above market rent to count.
- Your first-mortgage statement, if you keep a first mortgage.
- Hazard insurance covering both liens, with flood coverage where required.
- Entity documents and guarantor signatures if the LLC holds title.
- A non-borrowing owner acknowledgment and the security instrument, if a title holder is not a borrower.
- Identification and a credit report.
Credit. The lender’s own credit report sets your tier. The mortgage history must show no 30-day late in the last 12 months. Forty-eight months must have passed since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required.
Valuation. Lines to $400,000 use an automated valuation with a confidence score of 85 or better plus a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
Title. A first lien and any second lien above $400,000 take a full title policy. Smaller second liens use an owner-and-encumbrance report.
Exposure. The program allows at most 5 loans or $2,500,000 per borrower.
The Waiting Period: 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).
Where the Rules Stop
Property types. Eligible properties include single-family homes, PUDs, townhomes, two-to-four-unit properties, warrantable and non-warrantable condominiums, and lots to 10 acres. Townhomes are eligible, but row homes are a separate category that is not. Not eligible:
- Rural-designated property, row homes and condotels.
- Commercial, agricultural or mixed-use property, and hobby farms.
- Leaseholds, land trusts and age-restricted communities.
- Modular homes, log homes and land contracts.
- A property listed for sale in the prior 2 months.
- A property with a solar lien.
Borrowers. U.S. citizens, permanent residents and non-permanent residents with a Social Security number can apply. Foreign nationals and ITIN borrowers are not eligible.
Entities. An LLC can hold title on investment property, and its members sign as guarantors. The borrowers on the line do not have to be the borrowers on the first mortgage. Be careful about deeding a property into or out of an LLC while a first mortgage is in place. Check your first-mortgage documents and ask whether a junior lien is allowed, since that depends on the note.
Geography. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Those states are Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington.
How This Differs From a Bank HELOC on a Rental
A DSCR HELOC borrows the line-of-credit structure and qualifies it on rent. That is different from a home equity line from a large retail lender. 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.
The consumer HELOC framework was written for owner-occupied homes. The CFPB’s HELOC booklet warns that renting your home out to other people may be prohibited under the terms of your line. That is a reason to read any line’s terms before you use it against a rental.
Banks that do lend on rentals tend to underwrite your personal finances. One lender commenting in a BiggerPockets discussion of HELOCs on rental properties said such lines need verified personal income and a debt-to-income ratio no higher than 43%. This program calculates neither your personal income nor your debt-to-income ratio.
Entity ownership is another difference. A BiggerPockets thread on a HELOC from a paid-off rental reports that bank lines often must be taken in your own name before the property moves into an LLC. Here, LLC vesting is allowed, subject to program terms.
If your goals fit a personal-income file better, Lendmire’s article on HELOC requirements for investment properties qualified on personal income covers that route.
Keep the First Mortgage, Add a Line, or Refinance?
Keep the first mortgage when its terms are worth protecting and you need staged access to cash. Refinance when you want one new loan that replaces everything.
| Your situation | Likely fit |
|---|---|
| First mortgage worth keeping, staged cash need | DSCR HELOC as a second lien |
| Rental with no mortgage, 700 or better | DSCR HELOC as a first lien |
| Mortgage on the rental, score under 720 | No second-lien option here |
| Want one lump sum and a reset first loan | Cash-out refinance |
A cash-out refinance replaces the first mortgage by definition. Before you choose it, check the first loan for a prepayment penalty and compare the total cost of both paths. 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.
Risks to Weigh Before You Draw
The rent test is a minimum. A rental can clear 1.10x on the stress payment and still run thin after repairs, vacancy and the first mortgage. Run your own cash-flow numbers with the first mortgage and the line together.
The variable rate means the payment can rise. The end of the 5-year draw period adds a second step up when repayment begins.
The line also puts the rental at risk. The CFPB notes that you could lose the home if you cannot repay a HELOC. For an investor, that risk sits on the rental collateral.
Frequently Asked Questions
Does a DSCR HELOC change my first mortgage?
No. The line is a separate second lien, and the first mortgage keeps its balance, term and payment. The lender still counts that first balance in the combined leverage, so a larger first mortgage leaves less room for the line.
What credit score do I need?
A second lien needs 720 or better, and a first lien needs at least 700, subject to underwriting. Higher scores unlock more leverage on a first lien. The lender’s own credit report sets the tier.
How long after buying or refinancing can I apply?
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 my LLC hold title?
Yes, on investment property only, 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.
Does my first-mortgage payment count in the rent test?
The lender’s coverage calculation governs, and the program does not publish a second-lien formula that includes or excludes it. Confirm on the file how the lender treats your first-mortgage payment before you count on a particular result.
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 that places these lines through a wholesale lender in its network. It does not lend, and approval is subject to underwriting.
Equity in a rental is only useful if the rent still covers the debt after you tap it. Test the full stack of first mortgage plus line before you draw.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging DSCR home equity lines of credit — standalone first or second liens on non-owner-occupied one-to-four-unit rentals, qualified on rent — through a wholesale lending network in 15 of its 16 licensed states (every licensed state except Tennessee). 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. CFPB’s explanation of home equity lines
2. CFPB: HELOC consumer booklet
3. BiggerPockets: HELOC on rental properties
4. BiggerPockets: Taking a HELOC out from a paid-off rental property
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 Compared With a Conventional Investment Property Mortgage: The 2026 Guide · Best DSCR HELOC Program on a Rental With an Existing First Mortgage · DSCR HELOC Instead of a Commercial Mortgage on a Small Rental
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
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.