The Quick Read: To qualify, the rental’s income has to cover a stress payment calculated on the entire credit limit, and the property has to carry enough equity under a combined leverage cap. Your tax returns, pay stubs and debt-to-income ratio are not part of the calculation, subject to lender guidelines. Your borrowing power is whichever is lower: the equity limit or the rent limit.
- The line is a standalone second lien behind the first mortgage you keep, or a standalone first lien on a paid-off rental.
- The minimum coverage is 1.10x, tested on the whole line, not just the drawn balance.
- A second lien tops out at 70% combined loan-to-value (CLTV) with a 720 score. A first lien reaches 75% loan-to-value (LTV) at 740 or better.
- You need a lease in place and six months of seasoning.
- Through select programs, this is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Short-term rental owners tend to have two things: a lot of equity and a first mortgage they’d rather not touch. A DSCR HELOC is built for that situation. Below is how the underwriting reads your file, step by step.
What Is a DSCR HELOC on a Short-Term Rental?
A DSCR HELOC is a revolving line of credit secured by a rental you keep. The debt service coverage ratio (DSCR) is the rent divided by the debt payment. The loan is reviewed on that ratio instead of your personal income.
A HELOC, as the CFPB describes it, is an open-end line you can borrow against repeatedly during a draw period. After that comes a repayment period. The investor version works the same way, with two differences. It sits on a rental, not your home. And the rent drives lender review.
Lendmire is a mortgage broker. It arranges these lines through a wholesale lender in its network; it does not lend or approve them. For the broader picture of how rent-qualified loans work, see the complete DSCR loans guide.
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.
Here is how the product compares with its neighbors:
| Factor | DSCR HELOC | Personal-income investment HELOC | DSCR cash-out refinance |
|---|---|---|---|
| Reviewed on | Rental income | Your personal income | Rental income |
| Your first mortgage | Stays in place | Stays in place | Replaced |
| Structure | Revolving line | Revolving line | One lump sum |
| LLC on title | Allowed | Often a dead end | Often allowed |
The last two columns describe those products’ general market practice, not this program’s rules. Lines on rentals owned by an LLC are subject to lender program eligibility.
What Sets Your Borrowing Power?
Two tests set it, and the lower result wins. One test measures equity. The other measures rent coverage.
A strong equity position with weak rent gives you a small line. Strong rent with thin equity does the same. Most borrowers hit one wall first, and knowing which one saves a lot of guessing.
Test One: How Much Equity Can You Borrow Against?
The equity test is simple math. Multiply the property value by the leverage cap, then subtract what you already owe.
On a second lien, the cap is combined. CLTV adds the first mortgage balance and the new line, then divides by value. The ceiling is typically 70% CLTV, with a 720 credit score or better, on lines up to $500,000. There is no second-lien option below a 720 score.
On a first lien, which exists only on a rental with no mortgage, the cap is plain LTV:
| Score | Line size | Maximum LTV |
|---|---|---|
| 740 or better | Up to $500,000 | 75% |
| 700 to 739 | Up to $500,000 | 70% |
| 720 or better | $500,000 to $1,000,000 | 65% |
Run the numbers on a rental worth $800,000 with a first mortgage at 40% of value. A 720 borrower can reach a 70% CLTV ceiling, so the equity room is about 30% of value. A larger first mortgage eats that room point for point.
Value comes from the file. Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines need the full appraisal. Appraisal waivers are not accepted. A declining-market flag can also lower the ceiling by 5 points, subject to underwriting.
Test Two: Does the Rent Cover the Line?
The rent test requires a minimum DSCR of 1.10x. That means gross monthly rent divided by the qualifying payment must reach 1.10 or higher. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
The qualifying payment is a stress payment. It is principal and interest on the entire credit limit, fully amortizing, at the start rate plus 2 percentage points. Taxes and insurance are not part of it. How the lender treats the first-mortgage payment on a second lien is a lender calculation, so confirm on the file how it is handled.
The key point: drawing less than the limit does not help. A $400,000 line is tested as if $400,000 is borrowed. The same logic cuts the other way. If your coverage comes up short, a smaller line is the cleanest fix. A smaller limit means a smaller stress payment and a higher ratio. Honestly, that is the lever most borrowers underuse.
This is also why borrowing power is a function of rent. Double the documented rent and you can roughly double the line the rent supports, as long as the equity test allows it.
How Does Underwriting Read Short-Term Rental Income?
This is where short-term rentals trip up. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A lease in place is required.
That creates a real problem for nightly-rate properties. The appraiser’s rent schedule, Form 1007, is a long-term monthly rent form. An appraisal-industry analysis argues it often understates a nightly-rate property, which can drag the coverage number down. In practice, a rental that earns well on a booking platform can still test lower than its real cash flow suggests.
Three habits help:
- Put a lease in place that reflects what the property can support, and keep rent receipts.
- Keep clean records of booking and deposit history. They back up a lease above market after three months of receipts.
- Run your own coverage math on the market rent first, so there are no surprises.
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.
What Other Gates Do You Have to Clear?
Coverage and equity are the big two. The rest is a checklist.
| Item | Requirement |
|---|---|
| Credit | 720 on a second lien, 700 on a first lien |
| Mortgage history | No 30-day late in 12 months |
| Credit events | 48 months since bankruptcy, foreclosure, short sale or deed-in-lieu |
| Seasoning | 6 months since the last note date and 6 months on title |
| Reserves | None required |
| Exposure | Up to 5 loans or $2,500,000 per borrower |
| Borrowers | US citizens, permanent residents, non-permanent residents with an SSN |
Seasoning has two clocks, written as one rule: 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).
Property type matters too. Single-family, PUD, townhome, two-to-four units and condominiums are eligible. Two-to-four unit properties can have at most one vacant unit. Rural property, condotels, row homes, leaseholds, land trusts, commercial property and a property listed for sale in the prior 2 months are outside this program.
Title is another gate. Many personal-income investment lines will not close when the property sits in an LLC. This program allows it. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment.
Which Structure Fits Your Situation?
Match your starting point to the right path.
| Your situation | Likely path |
|---|---|
| Low-rate first mortgage you want to keep | Standalone second lien, 720 score |
| Rental with no mortgage | Standalone first lien, 700 score or better |
| Rental titled in an LLC | Allowed, per program terms |
| Bought or refinanced recently | Wait out the seasoning clocks |
| Need more than the line ceiling | Consider a different product |
A first lien is only for rentals with no mortgage. If you keep a first mortgage, the line can only be a second lien, and that needs the 720 score. Nothing else about the structure changes.
What Happens After You Close?
A HELOC is not a fixed loan, and the structure matters for planning. 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. Later draws are at least $5,000 each.
The draw period is 5 years of interest-only payments on the drawn balance. Then a 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable, so the payment can move. The CFPB’s HELOC booklet also notes that a lender may reduce a line’s limit if the home’s value falls. The rate and pricing terms come with the lender’s disclosures.
Because most of the line is funded up front, this works best as a planned capital move, such as a down payment on the next purchase. It is a poor fit if you want a large unused cushion sitting in reserve.
Step by Step: How to Qualify
1. Check title. Confirm who holds the property and whether any LLC members will sign as guarantors.
2. Check seasoning. Confirm both six-month clocks have run.
3. Pull your credit. You need 720 for a second lien or 700 for a first lien, with no 30-day mortgage late in 12 months.
4. Gather the lease and receipts. Have the lease and any rent history ready.
5. Size the equity. Use the leverage table with your first-mortgage balance.
6. Size the coverage. Test 1.10x against the whole line, then shrink the line if needed.
7. Submit the file. The valuation is ordered and the lender underwrites everything individually.
Common Mistakes That Shrink a Line
- Assuming nightly income carries the file. The appraisal’s market rent and the lease set the number.
- Testing coverage on the drawn amount instead of the whole limit.
- Applying too soon after a purchase or refinance.
- Looking at a rural or condotel property that falls outside the program.
- Mixing up CLTV and LTV. A second lien counts the first mortgage too.
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.
Key Terms Defined
DSCR: Gross monthly rent divided by the qualifying payment. This program needs at least 1.10x.
CLTV: Combined loan-to-value. The first mortgage balance plus the new line, divided by property value.
Lien position: Whether the lender is paid first or second if the property is sold or foreclosed.
Seasoning: The waiting period after buying or refinancing before the property is eligible.
Stress payment: The qualifying payment on the full credit limit at a higher test rate. It is not what you actually pay.
Draw period: The stretch when you can borrow against the line, here 5 years interest-only.
Frequently Asked Questions
Can nightly Airbnb income alone qualify?
Not by itself. Rent used for lender review is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. Booking history helps most as support for that lease. Every file is underwritten individually.
Do I need tax returns or pay stubs?
No. The loan is reviewed on the rental’s income, with no traditional personal-income documentation, W-2s or personal income calculation, subject to lender guidelines. The rent, lease, credit report and valuation are all documented.
How long must I own the rental?
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).
What if my coverage falls short of 1.10x?
Request a smaller line. The stress payment is built on the full limit, so a smaller limit raises the ratio. Documenting higher rent with receipts or waiting for a stronger lease can also help. Results are subject to underwriting.
Should I choose a DSCR HELOC or a cash-out refinance?
A DSCR HELOC leaves your first mortgage alone and gives you a revolving line. A cash-out refinance replaces the first mortgage with one new loan. If your current first mortgage is one you want to keep, the line is usually the better fit.
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. You can call 828-256-2183 or request a quote.
All figures are ceilings and floors, not offers, and every file is subject to underwriting and lender guidelines. This is not a commitment to lend.
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. CFPB: What Is a Home Equity Line of Credit HELOC
2. Class Valuation – Form 1007 and short-term rentals
3. CFPB – What you should know about HELOCs (booklet)
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 on a Short-Term Rental · How to Qualify for a DSCR HELOC for LLC-Titled Borrowers
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- 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.