Best HELOC Program to Pay Off Student Loans

Student debt and home equity sit side by side on a lot of investors’ balance sheets. The two are easy to connect and easy to get wrong.

The Quick Read: The right program is the one that fits the loan type, the property you borrow against, and your credit and debt-to-income profile. It usually makes sense only for private loans, because paying off federal loans with home equity ends repayment protections that cannot be restored. Lendmire is a mortgage broker, so it matches the scenario to a wholesale lender’s program rather than selling one product.

• Private, high-cost student loans are the usual candidates. Federal loans rarely are.
• The ceiling depends on occupancy: 70% combined loan-to-value (CLTV) on an investment property, up to 90% on a primary residence at a 720-or-better credit profile.
• Your student loan payment counts in your debt-to-income ratio (DTI), and the line is tested on its interest-only payment at the maximum draw.
• An LLC cannot hold title on these lines. A DSCR cash-out may be the better route for entity-owned rentals.
• Most files draw at least 75% of the line at closing, which suits a lump-sum payoff.

What Makes a HELOC Program “Best” for Student Debt?

No single program wins. The best program for your situation depends on three things: which asset secures the line, how your credit profile tiers the leverage, and how the lender counts your personal debts.

Across the wholesale network Lendmire works with, the limits change sharply by occupancy. Figures below apply only within each occupancy, are subject to lender guidelines, and are not a commitment to lend.

Read the 90% figure with its pairing. It exists only at 720 or better. At 660 to 700 on a primary residence, tiers sit nearer 85%, and below that they step down further. On an investment property, 70% is the ceiling at any score.

Which Student Loans Are Worth Paying Off This Way?

Private loans are the candidates, and federal loans are usually not. Federal loans carry income-driven repayment, deferment, forbearance, and forgiveness options. A HELOC payoff ends all of them for the loans it retires.

Those protections are changing. Brookings reports that newer federal borrowers get only two choices: a tiered standard plan and a Repayment Assistance Plan (RAP). RAP ties payments to total income and offers a path to forgiveness. Payments on the tiered standard plan do not count toward Public Service Loan Forgiveness. Legacy plans stay available only temporarily.

That makes the protections a moving target. It does not make them worthless.

Parent PLUS loans are not eligible for RAP, so the protections-lost cost is smaller for parents. Other federal protections still apply to them.

How Underwriting Treats Student Loans, Step by Step

The lender counts your student loan payment as a monthly debt, not the balance. This is where many applications succeed or fail.

1. Credit pull. The lender reviews a single-bureau score tied to the primary wage earner. The report can be no more than 90 days old at closing.

2. Payment on the report. Student loans enter DTI at the payment that appears on your credit report. A deferred or income-driven loan may report a low or nonstandard figure, and the lender reviews how it is treated.

3. DTI test. The program caps DTI at 50%. Profiles from 600 to 679 are held to 45%. Any ratio above 45% needs a 680 minimum.

4. New payment. The line is tested on its interest-only payment at the maximum draw, not on the amount you actually borrow. A large line can strain DTI even if you draw less.

5. Equity check. Lines at or below $500,000 ordinarily use automated valuation. Above $500,000 a full appraisal is required, and you may request one on any line.

Here is the practical effect. Paying off the student loan removes a payment from DTI, but the new line adds one. The swap helps only when the new tested payment is meaningfully smaller than the old one. Run that comparison before you apply.

If DTI is too high, the usual fixes are a smaller line, paying off a small installment loan first, or a different property or occupancy tier. A stronger credit profile also raises the allowed DTI band.

Structures and Variations

Most primary and second-home lines come in two draw structures. One has a 3-year interest-only draw with a 17-year amortizing repayment. The other has a 5-year draw with a 25-year repayment. Investment lines run the 5-year/25-year structure only. Tennessee shortens both.

Other structural points matter for a payoff:

• Draw at closing. At least 75% of the line is drawn at closing on both programs. That fits a student loan payoff but not a “just in case” line.
• Pricing. It floats through both the draw and repayment periods and never converts to fixed. The CFPB notes that some lenders offer a fixed-rate conversion on HELOCs generally. These network lines do not.
• Payment reset. When the draw period ends, the payment steps up as principal begins to amortize. A balance that felt easy interest-only can feel very different afterward. Plan for the reset on day one.
• Lien position. The line is a standalone first or second lien.
• Size. Lines run $25,000 to $750,000. Anything above $500,000 is primary-residence only. It requires 700 or better (720 on the longer-runway 5-year program), caps at 75% CLTV, and needs a full appraisal.
• Later draws. Minimum draws after closing are $1,000, except Texas at $4,000, on the longer-runway program.

Where the General Rule Breaks

These are the edge cases that change the answer.

Rentals held in an LLC. Lines require title in an individual’s name or a revocable living trust. LLCs, corporations, partnerships, and irrevocable or land trusts cannot hold title. NerdWallet notes that equity lines on investment property are possible, but the lender pool is smaller and borrowing limits are lower than on a primary home. For an entity-owned rental, a vesting change or a DSCR cash-out is the realistic path.

Thin equity. A line cannot absorb student debt larger than the equity available under the CLTV tier. At 70% on an investment property, a lightly equitied rental leaves little room.

Mixed balances. Pay off the private loans only. Keep federal loans on their protected plans.

Public service borrowers. Paying off a loan ends Public Service Loan Forgiveness eligibility on it.

Ineligible properties. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not eligible. Condos, including non-warrantable ones, and 2-4 unit properties can be. Two-to-four unit files need a 640 minimum on the longer-runway program.

Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure-family history splits by program on primary and second homes, and one program declines it outright.

Location. Home equity lines are available only in Lendmire’s 16 full-service states, narrower than the 41-market DSCR footprint, which includes Washington, D.C.

Portfolio size. A borrower can hold at most three lines. An investor with more than 15 financed properties is not eligible.

When a DSCR Cash-Out Fits Better

A home equity line is personal-credit underwriting. If your rentals sit in an LLC, your DTI is stretched by student debt, or you want a larger draw than a line allows, a DSCR cash-out refinance is the other route. DSCR loans are designed for non-owner-occupied investment properties, and they qualify primarily on property-level rental income covering the payment, subject to lender guidelines.

Typical network parameters for a cash-out on a standard rental:

• Leverage tops out around 75% LTV, with about 6 months of seasoning common.
• Most programs want a score around 660, with 700+ opening the strongest tiers.
• 1.00 coverage is where select programs start. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted.
• Reserves commonly run around 6 months of PITIA, varying by lender, loan size, and leverage.

Clearing 1.00 does not mean positive cash flow. Repairs, vacancy, management, and capex sit outside the calculation. Refinancing a rental also replaces the existing first mortgage, so weigh what you give up. For the full mechanics, see the complete DSCR loans guide.

What the Decision Looks Like in Practice

Picture an investor with private student loans, a 720+ score, and a primary residence with strong equity. A primary-residence line at the top tier is the cleanest fit. The leverage is highest, and the property is the borrower’s own home.

Now picture an investor with the same loans whose rentals sit in LLCs. Those properties cannot secure a line, and DSCR cash-out becomes the working path.

A third investor has a 680 score and a student payment that already pushes DTI past 45%. The line may not clear, and paying off a smaller debt first may be the lever.

Also consider the opportunity cost. The same equity could fund a down payment on the next rental.

One more test before committing: make sure your cash flow covers the HELOC payment as well as the debt on any property you own. Putting equity into student loans trades a fixed, protected obligation for a floating, secured one.

Key Terms Defined

CLTV (combined loan-to-value): All loans secured by the property, added together and divided by its value.

DTI (debt-to-income): Your monthly debt payments divided by your gross monthly income.

Draw period: The early stretch when you can borrow against the line and pay interest only.

RAP (Repayment Assistance Plan): A federal income-based plan for newer student borrowers that offers forgiveness after a long repayment term.

DSCR (debt service coverage ratio): A property’s rent divided by its monthly debt service (principal, interest, taxes, insurance, and any HOA dues).

Next Step

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. Reach the team at 828-256-2183 or request a quote.

About Lendmire

Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. 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.

References

1. Brookings – How OBBBA reshapes student lending

2. CFPB

3. NerdWallet