HELOC vs. Personal Loan: Which Is Cheaper ?

You've got a big expense coming up: a kitchen remodel, a stack of medical bills, maybe some high-interest debt you're finally ready to deal with. You've narrowed it down to two options: a HELOC or a personal loan. Both promise to get you the cash you need. Both get pitched as the "smart" way to borrow. And somehow, that makes the decision harder, not easier.

Here's the honest answer: it depends on your rate, your credit history, your timeline, and how comfortable you are putting your home on the line. This guide walks through exactly what drives the cost of each option, so you can look at your own numbers and know which one actually saves you money.

Mortgage brokers like Truss Financial Group help homeowners work through exactly this kind of decision every day. By the end, you'll know precisely how to compare a HELOC or personal loan for your financial situation, not just in theory, but in real dollars.

HELOC vs Personal Loan: The Basic Difference

At the core, here's what separates the two:

That single difference, secured versus unsecured, is what shapes almost everything else in this comparison. It's why HELOC vs personal loan rates look so different, and why one being cheaper doesn't automatically make it the better loan for your situation.

How Each Loan Is Priced

The HELOC: Variable Rates and a Draw Period

A HELOC almost always comes with a variable interest rate tied to the prime rate. That means your payment can move up or down over the life of the loan. Most HELOCs also carry closing costs of roughly 2% to 5% of the amount borrowed, on top of possible appraisal fees.

Then there's the draw period, which can run as long as 10 years, during which many lenders only require interest-only payments. That keeps your monthly payment lower up front, but it also means your principal balance isn't shrinking. Once the draw period ends, you move into the repayment period, where you start paying both principal and interest, often over 10 to 20 years, and your monthly payment usually jumps, according to the Consumer Financial Protection Bureau.

The Personal Loan: Fixed Rate, Fixed Payment

A personal loan typically comes with a fixed interest rate, so your fixed monthly payments stay the same for the entire loan term. As the Consumer Financial Protection Bureau explains, this is a closed-end loan: the lender gives you the full amount upfront, and you pay it back in set amounts over a specific period.

There are no closing costs, but many lenders charge an origination fee, often 1% to 8% of the loan amount, which either comes out of your funds at disbursement or gets tacked onto your balance.

Because personal loans amortize from day one, every payment chips away at both principal and interest right away. There's no interest-only period to worry about.

HELOC vs. Personal Loan: Rates and Terms at a Glance

Numbers are easier to compare side by side than buried in paragraphs, so here's the quick version:

The "cheaper" column really does depend on your credit score and what you're using the money for, which is exactly what the next section breaks down with real numbers.

A Real-Number Cost Comparison: HELOC vs. Personal Loan

Let's say you need $30,000 and plan to pay it off over 5 years. Here's roughly how the numbers stack up, depending on your rate, using current personal loan rate data from the Federal Reserve's G.19 Consumer Credit report:

Depending on your credit score, that gap can add up to thousands of dollars in extra interest paid on the personal loan side.

Here's the part most comparisons skip: if your credit is excellent (think 750 or above), you may qualify for a promotional fixed rate on a personal loan that closes most of that gap. In that case, the HELOC's rate advantage shrinks, and the decision comes down to whether you want a fixed rate and no collateral risk, or a lower starting rate that could move.

Lenders like Truss Financial Group can run this exact comparison against your actual credit profile and current offers, instead of relying on published averages that may not reflect what you'd actually pay.

What Complicates the HELOC vs. Personal Loan Comparison

The interest rate is only part of the story. A few other factors can outweigh a small rate advantage.

• You're risking your home with a HELOC: Because it's a secured loan, missing payments carries real consequences. The Consumer Financial Protection Bureau is direct about this: if you fall behind or can't repay the loan on schedule, you could lose your home. A personal loan doesn't put your home on the line: a default hurts your credit and can lead to collection efforts, but your house isn't collateral.
• Variable rates can rise: A HELOC that looks cheaper today could get more expensive if interest rates climb before you've paid it off. A personal loan's fixed rate means your payment is locked in for the life of the loan, no surprises.
• Borrowing against home equity has a cost of its own: Every dollar you draw reduces the equity cushion in your property, which can limit your options if you want to refinance or sell before the balance is paid down.
• Interest-only payments can be a trap: It's easy to enjoy the lower payment during a HELOC's draw period and forget the principal is still sitting there, waiting for you once the repayment period kicks in.

Does Tapping Your Home Equity Change the Tax Picture?

This is where a HELOC can pull ahead, but only in specific cases.

Interest on a HELOC may be tax-deductible, but only when the funds go toward buying, building, or substantially improving the home securing the loan, per IRS Publication 936. Use it for debt consolidation, medical bills, or education expenses, and you lose that potential deduction.

Personal loan interest is never tax-deductible, no matter what you use it for.

If you're financing home renovations specifically, this tax advantage can meaningfully widen the real cost gap in the HELOC's favor. For anything else, don't count on it, and it's worth checking with a tax advisor before you assume any deduction applies to your situation.

Does Speed Matter More Than the Rate?

Sometimes, yes.

A personal loan usually funds fast, often within 24 to 72 hours of approval, since there's no home to appraise or collateral to verify. A HELOC takes longer. Between the appraisal and the underwriting process, you're typically looking at 3 to 6 weeks before you can withdraw funds.

If you're facing an emergency repair or a medical bill that can't wait, the personal loan's speed might outweigh the HELOC's lower rate, even if the HELOC would technically save you money over time.

Matching the Loan to Your Financial Needs

There's no universal winner here. It comes down to what you're financing and what you can live with.

A HELOC tends to make sense when:

• You have substantial equity in your home
• You're financing a larger or ongoing expense, like home improvements
• You're comfortable with a revolving credit line whose rate can shift
• You're consolidating debt and want predictable long-term access to funds, with the potential for tax advantages

A personal loan tends to be the better fit when:

• You're covering a smaller, one-time cost
• You don't have much equity built up, or you don't want to touch it
• You need cash fast
• Your credit score is strong enough to land a competitive fixed rate

Two other options are worth a quick mention:

Home Equity Loan

A home equity loan works like a HELOC but pays out as a lump sum with a fixed rate: a middle ground if you want home-equity pricing without the rate uncertainty.

Check With Your Credit Union

If your credit union offers a strong existing mortgage relationship, ask about their current rates on both products before assuming national averages apply to you.

Whichever direction you're leaning, the same rule applies: pull real quotes on both, run the actual math on your loan amount and repayment period, and don't let a headline rate make the decision for you.

Frequently Asked Questions

Is a HELOC always cheaper than a personal loan?

Not always. HELOCs are typically cheaper because they're secured loans, but borrowers with excellent credit can sometimes land personal loan rates close to HELOC pricing. Fees, variable interest rates, and how you plan to use the funds all affect which one is truly cheaper for you.

Can I use a personal loan instead of a HELOC for home improvements?

Yes. Personal loans can be used for almost anything, home improvements included. You'll likely pay a higher fixed rate, and you'll give up the potential tax deduction that comes with HELOC interest used for substantial home improvements.

What credit score do I need for the best rate?

Personal loan rates are especially sensitive to credit score. The swing between average and excellent credit can span more than 10 percentage points in APR. HELOC pricing is somewhat less sensitive to credit score since the loan is backed by your home, though your score still affects approval and rate.

Is a HELOC or personal loan faster to fund?

Personal loans win on speed almost every time, often funding within a few days. HELOCs take longer, typically 3 to 6 weeks, because of the required home appraisal and underwriting.

Is HELOC interest tax-deductible?

Only when the funds go toward buying, building, or substantially improving the home, securing the loan, HELOC funds used for debt consolidation or other expenses don't qualify, and personal loan interest is never deductible.

Get the Real Numbers Before You Decide

The cheaper option between a HELOC and a personal loan isn't a fixed answer. It depends on your rate, your credit score, your timeline, and how much risk you're willing to take on with your home.

Guessing based on national averages is how borrowers end up overpaying. Requesting real quotes and running the actual math is how you don't. Lenders like those at Truss Financial Group can walk you through both options against your real numbers: your equity, your credit, your goals, and help you land on the option that's genuinely cheaper, not just the one with the better headline rate.

Get a quote today!