How to Use an Investment Property HELOC to Retire Business Debt

You own a rental with equity, and you carry business debt that costs too much or comes due at a bad time. Moving that debt onto the rental can work, but the line is underwritten on you, not on the rent, and the rental becomes collateral for the business.

The Quick Read: On a rental titled in your own name or a revocable trust, a home equity line (HELOC) lets you borrow against equity and send the money directly to business creditors, as long as combined leverage stays within the network ceiling and your credit and debt load pass review.

• On an investment property, the network ceiling is 70% combined loan-to-value (CLTV), with a 700 minimum credit score and a line of up to $500,000.
• The line is underwritten on your credit, debt-to-income and equity. It does not test the rent against a payment.
• At least 75% of the line is drawn at closing, so size it to the payoffs you actually need.
• A rental held in an LLC generally cannot take this line. A DSCR cash-out refinance is the usual alternative.
• Paying off business debt does nothing for the rental’s rent coverage, and it puts a lien on the rental.

What Is an Investment Property HELOC?

An investment property HELOC is a revolving line of credit secured by a rental you already own. It sits in first or second lien position, and you draw against it as needed.

Most borrowers think of a HELOC as a primary-home product. The rental version is narrower. NerdWallet’s explainer on investment-property HELOCs notes the lender pool is smaller, requirements are stricter, and rates and fees run higher than on a primary home.

Across the wholesale network Lendmire works through, the investment version has tighter edges than the primary-residence version:

• Leverage: 70% CLTV on an investment property. Primary and second-home lines can go higher, but those tiers never apply to a rental.
• Credit: 700 minimum. A 720 score reaches the same 70% ceiling, so credit above 700 does not buy more leverage.
• Line size: $25,000 to $500,000 on a rental. Larger lines are limited to primary residences.
• Structure: a 5-year interest-only draw period, then a 25-year fully amortizing repayment. Pricing floats the whole way and never converts to fixed.
• Valuation: because the line cannot exceed $500,000, it normally runs on an automated valuation with no traditional appraisal. A higher CLTV may call for a second valuation.

Home equity lines are available through Lendmire’s 16 full-service states, a narrower footprint than its DSCR investor lending across 41 markets, Washington, D.C. included. Every figure here is subject to lender guidelines and full file review, and none is a commitment to lend.

How Does Underwriting Treat a HELOC Used for Business Debt?

The lender underwrites you, not the property’s rent. It reviews your credit, your debt-to-income ratio (DTI), the equity left under the CLTV ceiling, and the property itself. The stated use of the money is usually not the deciding factor, because a home equity line carries no restriction on use. RentalRealEstate.com’s HELOC guide makes the same point about debt payoff, renovations and reserves.

Here is the review, step by step.

1. Equity test. The lender adds your existing first mortgage and the new line, then divides by the property value. That total must stay at or under 70% on a rental. Say the first mortgage already equals 45% of value. The line can add roughly 25 points of value before it hits the cap, and a lower first-mortgage balance leaves more room.

2. Credit test. The lender uses a single-bureau score tied to the primary wage earner, and the report must be no more than 90 days old at closing. On a rental, the 700 floor does the work.

3. DTI test. The ceiling is 50%. The lender reviews your file on the interest-only payment calculated as if you had drawn the maximum line. Carrying your other debts alongside that payment is where many business owners get tight.

4. Property test. Single-family homes, 2-4 units, PUDs, townhomes and condos (including non-warrantable condos) are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural-zoned properties are not offered.

5. Portfolio test. You are limited to three lines in total. A borrower with more than 15 financed properties is not eligible.

6. Title test. The property must be held by you personally or by a revocable living trust. This is the edge case that trips up the most investors, and it gets its own section below.

Business-owner income adds paperwork. If your income comes through the business, expect the lender to ask for documentation that supports it. A business bank account used for deposit analysis needs a 680 minimum, but a rental line already requires 700, so that is never the binding limit.

Which Business Debts Make Good Candidates?

Debt that is expensive, short-fused, or poorly structured is the best candidate for payoff. Low-cost, long-dated debt is usually better left alone. The test is whether the move improves your position after you account for putting a lien on a rental.

The core tradeoff is risk transfer. Debt that was unsecured, or secured by business assets, becomes debt backed by your rental. A Yahoo Finance piece on home equity lines states the point plainly for primary homes: you are converting unsecured debt into secured debt. The same logic holds for a rental, and it is the main reason to be selective.

How Do You Do It, Start to Finish?

Work the process in order. Skipping the early steps is how investors end up with a line that is too small, or a payoff that does not hold.

1. Inventory the debts. List each creditor, balance, payoff method and whether you personally guaranteed it. Rank them by cost and by maturity.

2. Check title. Confirm the rental is in your name or a revocable trust. If an LLC holds it, stop and read the next section.

3. Size the line. Work backward from the payoffs, then check the result against the 70% CLTV ceiling. Remember that at least 75% of the line is drawn at closing. Interest runs on that drawn balance, so an oversized line costs you from day one.

4. Apply and get valuation. Most rental lines run on an automated valuation. You can request a full appraisal if you want one.

5. Pay creditors directly. Send funds from closing or from your draw straight to the creditor, or to a dedicated business account. Do not run the money through personal spending. Direct payment also gives you a clean paper trail.

6. Confirm payoffs. Get written payoff confirmation. If the old loan was secured by equipment or business assets, make sure the lien is released.

7. Keep records. Save the statements that show where every dollar went.

Tax treatment can depend on how the funds are used (IRS Publication 936) and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.

Where Does the General Rule Break?

Most of the problems come from a few predictable edge cases. Check each one before you apply.

An LLC holds the title. This is the sharpest structural difference from a DSCR loan. LLCs, corporations, partnerships, and irrevocable, blind or land trusts cannot hold title on this line. A rental already deeded to an LLC needs a vesting change or a different product. Moving title out of an LLC can have its own consequences for liability, title insurance and any existing mortgage terms, so talk to your attorney before you change it.

Another lender restricts the property. NerdWallet notes that some lenders limit these lines by location and by whether the home is rented all year. A listing within the past 60 days can also make a property ineligible in certain states.

The business debt belongs to an entity. If an LLC or corporation owes the debt and you pay it with personal property-secured money, you create questions about how the transfer is documented: a loan to the company, a capital contribution, or a direct payoff of a guaranteed debt. That is a question for your accountant and attorney before closing, not after.

Your credit lands below 700. There is no lower tier on a rental. A 600 program floor exists for other occupancies, but it does not apply to investment properties.

The line is already heavily leveraged. A rental with a large first mortgage may leave too little room under 70%. In that case, replacing the first mortgage can unlock more equity than adding a line on top of it.

Your DTI is already stretched. Because the lender reviews the file on the interest-only payment at the maximum draw, a business owner with several obligations may fail DTI even with plenty of equity.

What About the DSCR Cash-Out Alternative?

If the HELOC route is blocked by title, DTI or documentation, a DSCR cash-out refinance is the usual alternative. It replaces your first mortgage rather than sitting beside it, and it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Lendmire’s complete DSCR loans guide walks through how those loans work.

The comparison below shows how the options stack up.

Coverage of 1.00 is where select DSCR programs start, and stronger ratios open better pricing and leverage. A refinance also resets your first mortgage, so it makes the most sense when your current loan is not something you want to keep. If you want to keep an existing low first mortgage, the HELOC preserves it.

Does Paying Off Business Debt Improve Your DSCR?

No. A DSCR compares a property’s rent to that same property’s payment. Paying off a loan on a different asset does not change the rent. A new line secured by the rental adds to the obligations carried against it. DSCR also looks only at rent versus principal, interest, taxes, insurance and any HOA dues. Clearing 1.00 does not mean positive cash flow, because repairs, vacancy, management and capital expenses sit outside the calculation.

This matters if you plan to refinance the rental later. A line on title now will have to be paid off or subordinated then.

What Are the Real Risks?

The risks are practical, and a stress test before you borrow is worth more than any optimism.

• Variable payments. Pricing floats during both the draw and the repayment period. A payment that works at the start can change sharply when the line moves into repayment.
• Collateral risk. A business downturn can now put a rental at risk. That is a different exposure than an unsecured card balance.
• Re-borrowing. Retiring a card or advance and then rebuilding the balance leaves you with both debts. This is the most common way the strategy fails.
• Leverage cushion. Maxing the line leaves little room if values dip or a second line is needed.
• Payment shock at repayment. The 25-year amortizing period raises the required payment compared with interest-only.

Investors who use these lines well tend to treat them as short-term tools with a paydown plan. A rule of thumb: if you cannot repay the line from the rental and your other income under a bad year, the line is too big.

Key Terms Defined

HELOC: a revolving line of credit secured by property equity, which you draw from as needed.

CLTV (combined loan-to-value): your first mortgage plus the new line, divided by the property’s value.

Draw period: the stretch when you can borrow and pay interest only. On an investment line it lasts 5 years.

Repayment period: the stretch after the draw period when the balance amortizes. On an investment line it lasts 25 years.

DSCR (debt service coverage ratio): monthly rent divided by the property’s monthly payment, used on investor loans instead of personal income.

Lien: a lender’s legal claim on a property until the debt is repaid.

Vesting: how title to the property is held, whether in your name, a trust or an entity.

If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker. Home equity lines of credit — on a primary residence, a second home or an investment property — are arranged through wholesale lenders in Lendmire’s 16 full-service states, 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.

Investors who want the broader program framework can review how DSCR loans work.

References

1. NerdWallet, Can You Get a HELOC on an Investment Property

2. RentalRealEstate.com, HELOC guide

3. Yahoo Finance, home equity line of credit article

4. IRS Publication 936