How Much Can You Borrow on a HELOC to Consolidate Business vs Personal Debt?

The Quick Read: The line size is set by your equity, your credit, and your debt-to-income ratio. It is not set by whether the debt is business or personal. Across our wholesale network, the cap depends on the property’s occupancy and your credit tier, and it is subject to lender guidelines and full file review.

• On an investment property, the network ceiling is 70% combined loan-to-value (CLTV), with a 700 minimum credit score and a maximum line of $500,000.
• On a primary residence, the ceiling reaches 90% CLTV, but only at a 720-or-better credit profile, and the maximum line at 90% CLTV is $500,000. A line of up to $750,000 is available only at a lower 75% CLTV.
• Debt-to-income (DTI) tops out at 50% and is qualified on the interest-only payment at the maximum draw.
• The home must be titled in your personal name or a revocable living trust. An LLC cannot hold title.

You have two kinds of debt and one house. The question is how much the house can carry. This article referees the real choice: a home equity line of credit (HELOC) against a DSCR cash-out refinance, which is a business-purpose loan that qualifies primarily on the property’s rental income covering its payment.

The Honest Answer: Who Each Option Is Really For

A HELOC fits a borrower who owns the property personally, has solid credit, and carries manageable DTI. It works best when the goal is to wipe out a defined pile of personal and business debt on a property they live in or hold in their own name.

A DSCR cash-out fits an investor whose rental property is the engine, who holds title in an LLC, or whose personal DTI is already stretched. It is underwritten on the property’s rent versus its payment, not on your paycheck. Which one you can use is often decided by title before anything else.

Neither is better in the abstract. The better one is the one your vesting, equity, and rental coverage actually allow.

Side-by-Side

The table below compares the two products. The DSCR figures reflect how we see these loans structured across our lender network, and the HELOC figures reflect the network’s equity-line parameters. Lenders in the wider market publish different norms, so treat the HELOC figures as network guidance, not a market-wide rule.

PITIA means principal, interest, taxes, insurance, and association dues. DSCR means debt service coverage ratio, which is the property’s monthly rent divided by that total payment.

How Much Can the HELOC Side Actually Give You?

The basic math is the same everywhere. As the CFPB’s HELOC booklet explains, lenders take a percentage of the home’s value and subtract what you still owe. Equity is value minus the mortgage balance. The result is your maximum line.

The percentage you start with depends on occupancy. Market surveys report that investment-property lines cap lower than primary-residence lines, and NerdWallet notes the lender pool is smaller and multiple appraisals may be required. On our network the occupancy tiers look like this:

Those ceilings step down as credit drops. A primary residence at a 660 score sits at 85% CLTV up to $500,000. A second home at 640 sits at 75%. An investment property below 700 is not eligible on this network.

A line above $500,000

Primary residences only are eligible. A line above $500,000 needs a 700 credit profile or better (720 on the longer-runway structure, covered below), caps at 75% CLTV, and requires a full appraisal. Lines at or below $500,000 ordinarily use an automated valuation, though a higher CLTV may call for a secondary one.

Worked example in percentages

Say you own an investment property and carry a first mortgage equal to 50% of its value. At the 70% CLTV ceiling, the new line can add up to 20 percentage points of value on top of that first lien. Then the $500,000 cap applies. The smaller of the two controls. Run your own property through the formula, or use the site calculator for an illustrative estimate.

Does the Debt Type Change the Limit?

Not the ceiling. It changes what the lender does with the debt.

Debts on your personal credit report count in DTI the way the lender reads them. Business debts in an entity’s name usually need documentation, such as a payoff letter or balance statement. A personal guarantee makes a business debt your own obligation, so expect it to be treated that way. The network qualifies DTI on the interest-only payment calculated at the maximum draw, which is stricter than the payment on what you actually borrow.

Consolidating also changes the nature of the debt. Unsecured balances become secured by your property. A HELOC puts your home at risk if you cannot repay, and the line generally must be paid off if you sell.

Payoff usually runs through the title company or lender, paying creditors directly from payoff statements. Keep business and personal money separate afterward. Mixed accounts muddy the file and your own records.

When a HELOC Is the Better Fit

Choose the equity line when these conditions line up:

• The property is titled in your name or a revocable trust, with no LLC in the way.
• Your credit sits at or above the tier for your occupancy, and DTI is at or below 50% (45% for scores from 600 to 679).
• The debts are defined and moderate, and a line within the $500,000 to $750,000 range covers them.
• The property is a primary residence or second home, where the ceiling reaches 90% CLTV at a 720 profile.
• You value a revolving line you can draw on again. After closing, the minimum subsequent draw is $1,000, with Texas at $4,000.

Know the structure before you commit. On this network the line is a standalone first or second lien. Primary and second homes have two draw structures: a 3-year interest-only draw with a 17-year repayment, and a 5-year interest-only draw with a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment only. At least 75% of the line is drawn at closing, and pricing floats and never converts to fixed. The CFPB also notes HELOCs typically carry variable pricing, so plan for the payment to move once repayment starts.

Eligibility has edges. Eligible properties include single-family, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered. A borrower is limited to three lines, and an owner of more than 15 financed properties is not eligible. Availability is limited to Lendmire’s 16 full-service states, which is narrower than the DSCR footprint. Credit history matters too: a bankruptcy needs four years of seasoning, and foreclosure-family history is handled differently by each program.

For a deeper look at how an equity line on a rental works, see Lendmire’s piece How to Use an Investment Property HELOC to Consolidate Business vs Personal Debt.

When a DSCR Cash-Out Is the Better Fit

Choose a DSCR cash-out when the property’s income, not your personal profile, is the stronger story. Our complete DSCR loans guide walks through the full structure.

This route fits when:

• The rental is already vested in an LLC. An equity line cannot be written on that title, and the vesting change that would qualify it can create other problems. DSCR loans to entities are available subject to lender program eligibility.
• Your personal DTI is tight, but the rent comfortably covers the property’s full payment.
• You need more room. Cash-out tops out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders).
• You own many financed properties, which can disqualify you from an equity line. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

Coverage matters here. A 1.00 ratio is where select programs start, and stronger ratios open better leverage and terms. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Clearing 1.00 is also not the same as positive cash flow. Repairs, vacancy, management, utilities, and capex sit outside the calculation.

Credit also shapes the result. A 620 floor exists in parts of the network, most programs want around 660, and 700 or better unlocks the strongest leverage tiers. Reserves vary by lender, leverage, and loan size, commonly around 6 months of PITIA, and larger loans typically step up.

Because DSCR loans are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. That is why lender policy on using proceeds for personal debt varies by program, so confirm the use of funds against the specific guidelines before you plan around it.

If you are weighing the two head-to-head, Lendmire’s article on an investment property HELOC versus a cash-out refinance goes deeper.

The LLC Problem

This is where plans most often break. Network equity lines require title in an individual or revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title.

So if your rental already sits in an LLC, you have two choices: change the vesting, or use a DSCR cash-out instead. Moving a mortgaged property can raise due-on-sale questions with your existing lender, so get that answer before you sign a deed. For most LLC-held rentals, the DSCR route is the cleaner one.

Quick Decision Checklist

1. Who holds title? Personal or revocable trust points to a HELOC. An LLC points to DSCR.

2. What is the occupancy? Investment lines cap at 70% CLTV. Primary and second homes reach higher tiers.

3. How big is the need? Over $500,000 on a HELOC means primary residence only, with a full appraisal.

4. Where does your DTI sit? Above 45% requires a 680 minimum, and 50% is the ceiling.

5. Does the rent cover the payment? Strong coverage makes a DSCR cash-out viable even with a stretched personal profile.

Key Terms Defined

• CLTV: Combined loan-to-value, the total of all loans against the property divided by its value.
• DTI: Debt-to-income, your monthly debt payments as a share of monthly income.
• Draw period: The stretch when you can borrow from the line and typically pay interest only.
• Seasoning: The waiting period a lender wants between events, such as owning a property before a cash-out.
• Vesting: How title to the property is legally held.

The Balanced Verdict

If you own the property personally and your credit and DTI are clean, a HELOC is a straightforward way to retire a defined amount of debt. If the rental is in an LLC, your personal profile is stretched, or you need more room, DSCR cash-out is the more natural fit. Many borrowers do not get to choose freely, because title and occupancy choose for them.

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. Every figure here is subject to lender guidelines and full file review. This is not a commitment to lend.

About Lendmire

As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB – HELOC booklet

2. CFPB Ask CFPB – What is a HELOC

3. NerdWallet – HELOC on investment property