The Quick Read: A DSCR HELOC is a line of credit on a rental you already own, qualified primarily on the rental’s income covering the payment, subject to lender guidelines. The cash you draw can then go toward the down payment on a separate purchase, if the purchase lender accepts borrowed funds.
- The line sits on a rental you already own, as a standalone second lien behind the first mortgage you keep or as a first lien on a rental with no mortgage. It can never sit on the property you are buying.
- The rent must cover a stress payment on the entire credit limit at 1.10x or better, subject to underwriting.
- On a second lien, combined leverage reaches up to 70% CLTV at a 720 credit score or better, on lines from $50,000 to $500,000, through select programs.
- The purchase loan is a separate approval, so confirm that the purchase lender accepts borrowed funds before you draw.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
What Is a DSCR HELOC, and What Is It Not?
A DSCR HELOC is a revolving credit line secured by a rental property you keep. DSCR stands for debt service coverage ratio, which compares a property’s rent to its monthly debt payment. HELOC stands for home equity line of credit, which lets you borrow against the equity you hold in a property.
Equity is the property’s value minus what you owe on it. A lien is a lender’s legal claim on the property until the debt is repaid.
The structure is narrow on purpose. Across the wholesale network Lendmire works with, the line is written one of two ways:
- Standalone second lien. It sits behind the first mortgage you keep in place.
- Standalone first lien. It sits on a rental that has no mortgage.
It is never a third lien. It is never closed together with a purchase. It is never a line on your own home or a second home. If you want a draw to fund a down payment, that down payment belongs to a different property than the one securing the line.
The rental’s income drives lender review. Underwriters do not calculate your personal income, so there is no traditional personal-income documentation, W-2s or pay stubs in the file. The rent, the lease, your credit report and the property valuation are all documented. You can hold the rental in an LLC, depending on program guidelines, and the members sign as guarantors.
Lendmire is a broker. It places these lines with a wholesale lender, and that lender underwrites each file individually. The complete DSCR loans guide covers how property-rent-based lender review works across the other DSCR products.
Key Terms Defined
CLTV (combined loan-to-value): The first mortgage balance plus the new line, divided by the property’s value. It is used on second liens.
LTV (loan-to-value): The loan amount divided by the property’s value. It is used on first liens.
Draw period: The stretch of time when you can borrow from the line and pay interest only on what you have drawn.
Seasoning: The waiting period a lender requires after a purchase or refinance before it will lend again.
Stress payment: A payment the lender calculates at a higher rate than the line’s starting rate. It tests whether rent would still cover the debt if costs rose.
Source of funds: The paper trail showing where your down payment money came from.
How Do the Line and the Purchase Loan Fit Together?
You need two separate approvals, and they never merge. The line is approved on the rental you already own. The purchase loan is approved on the property you are buying. Each lender looks only at its own file.
The sequence runs like this:
1. Pick the borrowing rental. It must be a rental you own that meets the property and seasoning rules below.
2. Qualify and close the line. The rent on that rental, your credit and the valuation decide the outcome.
3. Draw the funds. At least 80% of the line is drawn at closing, and the draw is never less than $50,000.
4. Document the draw. The closing statement and your account records show where the cash came from.
5. Close the purchase. The purchase lender reviews the new property’s rent on its own terms.
Step three has a practical consequence for sizing the line. Because most of the line is drawn at closing, choose a line whose closing draw matches the down payment you need, rather than a larger line that leaves room for later. Later draws are allowed, at $5,000 or more each, but interest-only payments begin on the drawn balance right away.
How Does the Rent Test Work?
The test is simple to state. The rental’s gross monthly rent, divided by the qualifying payment, must reach at least 1.10x. A clean way to remember it: the rent has to cover the payment with a cushion of about ten percent.
The qualifying payment is not the payment you will actually make. It is a fully amortizing principal-and-interest payment on the entire credit limit, calculated at the starting rate plus 2 percentage points. Taxes and insurance are not part of it. Because the test covers the whole limit, borrowing less than the limit does not shrink the number the lender tests.
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 must be in place. A two-to-four-unit property may have at most one vacant unit.
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 all arithmetic here is illustrative.
What Does the Lender Check Before Approving the Line?
The table below summarizes the ceilings and floors. These are limits, not offers, and each one is subject to underwriting.
| Requirement | Program limit | What to confirm |
|---|---|---|
| Credit score | 720 on a second lien; 700 on a first lien | The lender’s own credit report sets the tier |
| Mortgage history | No 30-day late in last 12 months | Any recent late payment on the first mortgage |
| Event history | 48 months since bankruptcy, foreclosure, short sale or deed-in-lieu | Dates of any past event |
| Second-lien leverage | Up to 70% CLTV at 720+ | Current first-mortgage balance |
| First-lien leverage | 75% LTV at 740+; 70% at 700-739 | Whether the rental truly has no mortgage |
| Line size | $50,000 to $1,000,000 | Second liens stop at $500,000; first-lien lines above $500,000 carry a 65% LTV ceiling |
| Reserves | None required | Funds are still needed for the new purchase |
| Exposure | At most 5 loans or $2,500,000 per borrower | Your existing balances with this program |
First-lien lines above $500,000 run to $1,000,000 at a 65% LTV ceiling, at a 720 score or better. A second lien never goes above 70% CLTV or above a $500,000 line. A declining-market flag on the property can lower the ceiling by 5 points. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Valuation depends on line size. Lines up to $400,000 can use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 take a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
Eligible properties include single-family homes, PUDs, townhomes, two-to-four-unit buildings, condominiums and lots up to 10 acres. Borrowers must be U.S. citizens, permanent residents, or non-permanent residents with a Social Security number.
How Big Can the Line Be? A Worked Example
The size of the line comes from your equity and the leverage tier. Run the numbers this way, using modeled percentages rather than market data.
Say a rental carries a first mortgage equal to 45% of its value. Your credit score is 720 or better, so the second-lien ceiling is 70% CLTV. The line can add at most 25% of the property’s value (70% minus 45%), as long as it stays within the $50,000 to $500,000 range for second liens.
Two checks follow. First, if that 25% falls below $50,000, no line exists, because lines start at $50,000. Second, the rent must clear 1.10x against the stress payment on the whole limit, so a line that fits the CLTV can still fail on rent.
Now move to the purchase. Suppose the new property, on its own loan, clears about 1.2x. That passes the lender’s test. The line payment still comes out of your cash, and the new rental’s rent has to carry two obligations. The DSCR ratio on the purchase counts only the purchase payment, so a 1.2x file can still run thin or negative once the line’s payment is stacked on top.
When Can You Apply After Buying a Rental?
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).
That rule shapes how repeat investors plan. A rental you closed on recently cannot fund your next purchase through this line. The sequence works best when you plan the borrowing rental well ahead of the purchase you want to make.
Will the Purchase Lender Accept Borrowed Funds?
That is the purchase lender’s decision, not the line lender’s. Programs differ. Some DSCR purchase programs accept draws from a secured line, because no personal debt-to-income ratio is calculated. Others require the down payment to be your own sourced funds. Because the answer varies by program, get the purchase lender’s yes before you draw, not after.
Expect a source-of-funds review either way. The draw statement and your bank records should show a clear path from the line to the closing table. Undisclosed borrowed funds create problems that a clean paper trail avoids.
Agency-style conventional loans work differently. One BiggerPockets investor discussion describes how a conventional lender counts the HELOC’s minimum payment in your debt-to-income ratio. A DSCR purchase file avoids that calculation, but it still has to clear its own rent test.
Also remember that no regulator sets a DSCR down payment. Each lender sets its own maximum leverage. A legitimate DSCR purchase still needs meaningful cash at closing, and a line covers the gap by adding a second payment.
Where Does the Plan Break?
The plan has real limits. These are the main ones.
You need a rental to borrow against. First-time investors with no rental cannot use this tool at all. They need other routes, such as saving more cash, a lower-priced purchase, or a partner who contributes funds.
You cannot fund the down payment on the property the line secures. The line must sit on a rental you already hold, and the draw funds a different purchase. One BiggerPockets thread shows investors describing a line on one condo funding the down payment on another, with a commenter noting the result is two separate loans and full leverage.
Some property types are outside this lane. The excluded types are:
- 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
Owner-occupied homes are excluded. A primary-home HELOC is a different, owner-occupied product. It puts your residence behind the debt, and it is not what this article describes.
Some borrowers are outside the program. Foreign nationals and ITIN borrowers are not eligible. The program is not offered in Tennessee, Massachusetts, New York or West Virginia.
Availability varies by lender. Another BiggerPockets thread shows one lender saying it does not currently offer HELOCs on investment properties but does offer cash-out refinancing. Availability is a real constraint, so check that a lender offers a rent-qualified line before you plan around one.
DSCR HELOC, Cash-Out Refinance or Another Line?
Which tool fits depends on whether you want to keep your current first mortgage. The comparison below attributes each rule to its own product.
| Factor | DSCR HELOC | DSCR cash-out refinance | Primary-home HELOC |
|---|---|---|---|
| Collateral | Your rental | Your rental | Your own home |
| First mortgage | Stays in place | Replaced | Stays in place |
| Qualified on | Rental income | Rental income | Personal income |
| Use for down payment | Yes, on a different property | Yes | Yes |
| Risk to your residence | None directly | None directly | Home at stake |
A cash-out refinance replaces your first mortgage with a new, larger loan. A line leaves a favorable first mortgage alone and adds a second lien.
An investment-property HELOC qualified on personal income is a separate product with its own rules. Investors who document income through bank statements can read Lendmire’s piece Top Bank Statement HELOC Providers for Investors Funding Down Payments.
What Are the Risks of Stacking Two Payments?
The line’s payment is variable, and it grows with the drawn balance. The CFPB describes a HELOC as an open-end line with a draw period followed by a repayment period, and notes that you could lose your property if you cannot repay on schedule. On this program, the draw period is 5 years interest-only, followed by a 25-year repayment period and a 30-year maturity.
Several practical risks follow:
- Vacancy or renovation. Both payments are due while the new rental sits empty or is being renovated.
- Variable payments. A variable rate belongs in your cash-flow math, because your payment can rise even when rent does not.
- Early refinancing. If you plan to refinance out of the line soon after buying, check whether the new purchase loan carries a prepayment penalty first.
- Sale of the borrowing rental. The CFPB booklet on HELOCs notes that if you sell the home, you generally must pay off the line in full. A line on a rental has to be settled before you sell that rental.
- Full leverage. One BiggerPockets investor describes avoiding HELOC down payments because the asset ends up fully leveraged with poor cash flow.
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.
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 Do You Apply, Step by Step?
1. Choose the borrowing rental. Confirm it is one-to-four units, not on the excluded list, and clear of the 6-month rules above.
2. Pull together the file. You need the lease, your entity documents if an LLC holds title, your mortgage statement, and a credit report.
3. Check the leverage math. Compare your first-mortgage balance and the property’s value against the CLTV or LTV ceiling for your credit tier.
4. Check the rent test. Confirm the rent can reach 1.10x against a stress payment on the whole limit.
5. Get the purchase lender’s answer on borrowed funds. Do this before you commit to a draw.
6. Close the line and draw. Keep the statements that trace the cash.
7. Close the purchase. The purchase loan is reviewed on the new property’s own rent.
Frequently Asked Questions
Can a HELOC be a DSCR down payment?
Yes, in many cases, when the line sits on a different rental you already own and the purchase lender accepts borrowed funds. Programs differ on this point. Confirm the purchase lender’s position before you draw, and keep the draw documents ready for the source-of-funds review.
Do DSCR lenders count the HELOC payment?
On the purchase loan, the DSCR ratio compares rent to that property’s own payment, so the line’s payment is not part of it. Your cash flow still feels both payments. Treat the line payment as a real cost when you judge whether the new rental can carry the extra debt.
Can I use a line on one rental to buy another?
Yes, that is the main use case. The line must sit on a rental you own, and the draw funds a different property. The borrowing rental must also meet the program’s property rules and credit tier, subject to underwriting.
When can I apply after buying, given the two six-month clocks?
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). Plan the borrowing rental well before the purchase you want to fund.
Can an LLC hold the line?
Yes, subject to program terms. The LLC can stay on title for an investment property, the members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
What Is the 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.
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. BiggerPockets – Using HELOC for investment property downpayment
2. BiggerPockets – Down payment with HELOC
3. BiggerPockets – HELOC on investment property
4. CFPB
5. CFPB – What you should know about HELOCs booklet
6. BiggerPockets – Using a HELOC on primary home to fund down payment
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: What Is a DSCR HELOC for Real Estate Investors Comparing Loan Programs? · DSCR HELOC Without Holding the Rental in an LLC · When a DSCR HELOC Makes Sense to Qualify on a Single Rental Property
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
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.