Using a HELOC to consolidate debt

A HELOC replaces several high-rate balances with one line priced near prime. It can cut your interest by thousands. It also moves unsecured debt onto your house, so the plan matters as much as the rate.

Reviewed by Shawn Way, NMLS #1007298★ 4.9 from 111 reviewsUpdated October 28, 2026

How consolidating with a HELOC works

1. You open a line of credit secured by your home, sized to cover the debts plus some room.
2. At closing or right after, you draw enough to pay each card and loan in full. Some lenders pay creditors directly.
3. You now owe one balance at one variable rate, prime plus your margin.
4. You set your own payoff payment. The lender's minimum during the draw period is often interest only, which never reduces the balance.

What it saves, in dollars

Savings come from the rate gap. Credit card APRs commonly run 20%–30%. HELOC rates for 720–759 credit run about 8.00%–9.75% APR as of October 28, 2026. On the example above:

Assumes the rate holds. A 1-point rise adds about $14 a month to the 5-year plan.

The risks, plainly

• Your home is the collateral. Miss enough payments and the lender can foreclose. Card debt can't take your house; HELOC debt can.
• Re-running the cards. The most common failure: the cards are paid off, spending creeps back, and now there are two debts. Decide before closing what happens to each card.
• Variable rate. If prime rises, so does your payment. Use a fixed-rate lock on the balance if your lender offers one.
• Closing costs. Expect anywhere from $0 to about 2% of the line, sometimes with an early-closure fee if you shut the line within 2–3 years.
• No tax deduction. HELOC interest is deductible only when the money buys, builds or substantially improves the home. Paying off cards doesn't qualify.

When it makes sense, and when it doesn't

Alternatives to compare

A personal consolidation loan has a fixed rate and doesn't touch your home, but usually costs several points more. A 0% balance transfer beats everything if you can clear the balance inside the promo window. Nonprofit credit counseling can lower card rates through a debt management plan without new borrowing.

Steps to do it well

1. List every balance, APR and payment. Run them through the debt payoff calculator.
2. Pick a payoff term you can keep even if the rate rises 1–2 points.
3. Get a written quote with the rate, margin, fees and any annual or early-closure fee.
4. After closing, pay each creditor and confirm a zero balance on the next statement.
5. Set up an automatic payment for your payoff amount, not the minimum.

Not sure a HELOC fits? Read seven times to say no.

A full example: $42,000 across five accounts

Take a household with four credit cards and a personal loan: $42,000 in total, with minimum payments adding up to about $1,310 a month. At the cards' average rate of about 24.9%, paying a flat $1,060 a month would take seven years and cost roughly $47,000 in interest, more than the original balances.

Moved to a HELOC at 7.75% APR and paid off over the same seven years, the payment is about $649 a month and total interest is about $12,550. That frees up roughly $660 a month against the minimums and saves about $34,500 in interest over the payoff. Paying the same $1,060 a month into the HELOC instead clears it in under four years.

Two details make or break that result. First, the payoff schedule: a HELOC lets you pay interest only during the draw period, and if you do, the debt doesn't shrink. Set a fixed payment that clears it on your timeline. Second, the cards: if they creep back up, you end up with the HELOC payment and new card payments, with your home securing the first.

What lenders check on a debt consolidation HELOC

• Combined loan-to-value. Your mortgage plus the new line usually can't exceed 80%–85% of the home's value. On a $500,000 home with a $300,000 mortgage, that's room for roughly $100,000–$125,000.
• Debt-to-income after the payoff. Many lenders count only the debts that remain once the cards are paid, which can turn a ratio that looks too high into one that qualifies. Some require the payoffs to go directly to the creditors at closing so they can exclude those payments. How DTI works for a HELOC.
• Credit score and recent late payments. Scores often rise after the cards are paid, but the lender prices the line on the score at application. A 30-day late in the past year can cost a margin tier or two. Score tiers explained.
• Why the debt grew. Underwriters notice balances that doubled in a year. A short note explaining a one-time event (a medical bill, a move, a gap in work) helps.

What your rate depends on

A HELOC rate is the prime rate plus a margin. Lenders set the margin mostly by credit score and how much of the home's value you borrow against. As a rough guide today:

How these ranges are set: the middle half of starting rates on 551 primary-home HELOCs that Shawn Way's team funded from August 2026 through October 2026, each expressed as a spread over the prime rate when it closed and added to today's prime. They cover fixed and variable lines and all loan sizes, and update monthly. Historical results, not an offer or a quote; your rate depends on your credit, equity, line size, property and state. Prime 7.00%, as of October 28, 2026.

Even at the bottom tier, a HELOC rate is usually less than half of a typical card APR. The gap between tiers matters more on large balances: on $42,000, one point of rate is about $400 a year in interest.

How to keep the debt from coming back

• Keep the oldest cards open with a zero balance. Closing them can shorten your credit history and raise utilization on what's left.
• Move recurring bills off the cards for the first year, so a balance doesn't quietly build.
• Build a small cash buffer of one month's expenses before you need it. Most card debt starts with an emergency, not a splurge.
• Set the HELOC payment by autopay at the payoff amount, not the interest-only minimum.
• Freeze unused credit limits if you need to: some issuers let you lower a limit online.

More questions

Will a HELOC lender pay my creditors directly when I consolidate debt?

Often, yes. Many lenders send payoffs straight to each card or loan at closing, especially when they excluded those payments to qualify you. Otherwise the money lands in your account and you pay them yourself the same week.

Can I include a car loan or personal loan?

Yes. Any debt can be paid with a HELOC draw. Check prepayment penalties on the old loan, and keep the payoff no longer than the original term. Car loans · Personal loans.

Can you consolidate debt with a HELOC if you're behind on payments?

Sometimes, but being behind makes a debt consolidation HELOC harder to get and raises the rate. It isn't ruled out if you have equity and the income to support the new payment. If you're more than a couple of months behind and can't afford any payment, compare debt settlement and credit counseling first.

Can I consolidate business credit card debt with a HELOC?

Yes, you can pay off business credit card debt with a HELOC if the debt is in your name. The lender looks at your personal credit and income. Interest deductibility for business use follows different tax rules than home improvement; ask a tax advisor.

More in debt consolidation

• Pay off credit cards with a HELOC
• HELOC vs. personal loan
• HELOC vs. balance transfer
• HELOC vs. debt settlement
• Pay off a car loan with a HELOC
• Pay off student loans with a HELOC
• Does consolidating hurt your credit?
• HELOC to pay IRS tax debt

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