In this guide
- The key difference in one sentence
- How each product works
- Rates — variable vs fixed
- Payment comparison with real numbers
- Flexibility and access to funds
- Real-world scenarios — which wins
- When to choose a HELOC
- When to choose a home equity loan
- Full cost comparison
- Tax considerations
- Frequently asked questions
Both a HELOC and a home equity loan let you borrow against the equity in your home — typically at a lower interest rate than credit cards or personal loans. But they are fundamentally different products, and choosing the wrong one for your situation can cost you significantly more money or leave you without the flexibility you need when it matters most.
This guide gives you a complete, honest comparison: how each works, what each costs, real payment numbers, and three real-world scenarios that make the decision clear.
The key difference in one sentence
A HELOC is a revolving credit line you draw from as needed — like a credit card backed by your home. A home equity loan gives you a fixed lump sum at a locked interest rate — like a second mortgage with predictable monthly payments.
Phased, ongoing, or uncertain costs? → HELOC.
Single, defined, known expense? → Home equity loan.
Keep reading to understand why — and when the exceptions apply.
How each product works
How a HELOC works
A HELOC gives you a maximum approved credit limit based on your home equity. During the draw period — typically 5 to 10 years — you can borrow up to that limit, repay it, and borrow again as many times as you need. You access funds via a linked debit card, cheque, or online transfer.
You only pay interest on the amount you have actually drawn — not on the full approved limit. If you have a $100,000 HELOC but have only drawn $30,000, your interest charges are based on $30,000. The remaining $70,000 is available but costs you nothing until you use it.
After the draw period, the line closes and you enter the repayment period — typically 10 to 20 years — during which you repay the outstanding balance through principal and interest payments. Payments increase significantly compared to the draw period. Most HELOCs carry a variable interest rate tied to the US Prime Rate.
How a home equity loan works
A home equity loan gives you the full approved amount at closing as a single lump sum. You begin repaying immediately with fixed monthly payments covering both principal and interest. The interest rate is fixed for the entire loan term — typically 5 to 30 years — and your payment never changes.
There is no draw period. You receive the money once and repay it on a fixed schedule. Unlike a HELOC, you pay interest on the full amount from day one — whether you have spent it or not.
| Feature | HELOC | Home Equity Loan |
|---|---|---|
| How funds are received | Draw as needed, up to limit | Full lump sum at closing |
| Interest rate type | Variable — tied to Prime Rate | Fixed for life of loan |
| Interest charged on | Amount actually drawn only | Full loan balance from day 1 |
| Monthly payment | Varies — draw period then repayment | Fixed — never changes |
| Can you reborrow? | Yes — credit replenishes as you repay | No — one-time disbursement |
| Payment predictability | Low — rate and usage vary | High — same payment every month |
| Best for | Phased or uncertain costs | Single known large expense |
Rates — variable vs fixed
This is one of the most important differences between the two products, and it affects every payment you make for the life of the loan.
Most HELOCs carry a variable rate tied to the US Prime Rate, which moves with Federal Reserve policy decisions. When the Fed cuts rates, your HELOC payment falls automatically. When rates rise, your payment rises. The Prime Rate is 6.75%, and national average HELOC rates sit around 7.25–7.43% depending on the lender and borrower profile.
Home equity loans carry a fixed rate set at closing that never changes. The fixed rate is typically slightly higher than the initial HELOC rate — you are paying a premium for rate certainty. The national average home equity loan rate is approximately 7.86%.
| Feature | HELOC | Home Equity Loan |
|---|---|---|
| Rate type | Variable — moves with Prime Rate | Fixed for life of loan |
| National average | ~7.25–7.43% | ~7.86% |
| Rate changes | Moves after each Fed decision | Never changes |
| Benefits from rate cuts? | Yes — automatically | No — must refinance |
| Protected from rate rises? | No — payment will increase | Yes — fully protected |
| Payment certainty | Low | High |
If you expect the Federal Reserve to cut rates further, a variable HELOC means your payment falls automatically without any action on your part. If you expect rates to rise — or simply cannot afford payment uncertainty — a fixed home equity loan protects you completely. Check the Fed's meeting calendar for upcoming policy decisions.
Payment comparison — real numbers
Here is how monthly payments compare across both products on the same $80,000 borrowing need, at representative rates:
| HELOC (7.43% variable) | Home Equity Loan (7.86% fixed) | |
|---|---|---|
| Draw period payment (interest only) | ~$495/mo on $80,000 drawn | N/A — full payment from day 1 |
| Repayment payment (20-year term) | ~$641/mo | ~$657/mo (same every month) |
| Repayment payment (10-year term) | ~$943/mo | ~$964/mo |
| If you only use $40,000 | Interest on $40k only (~$248/mo draw period) | Interest on full $80k from day 1 (~$524/mo) |
If you open an $80,000 facility but only end up using $40,000, the HELOC saves you approximately $276 per month in interest during the draw period compared to a home equity loan — purely because you only pay interest on what you actually drew. Over a 5-year draw period, that is roughly $16,500 in interest saved on the unused portion alone.
Flexibility and access to funds
| Feature | HELOC | Home Equity Loan |
|---|---|---|
| How you access funds | Card, cheque, or online transfer — anytime during draw period | Single disbursement at closing |
| Can you reborrow? | Yes — as you repay, available credit replenishes | No — one-time disbursement |
| Minimum draw | Usually $100–$500 per draw; some lenders set minimums | N/A — full amount disbursed at closing |
| Use for multiple purposes? | Yes — draw for different needs over time | Must decide all uses upfront |
| Emergency backstop | Excellent — open line costs nothing until used | Not suited — interest from day one |
| If you need more funds later | Draw from existing line (if within draw period) | Must apply for a new loan |
Real-world scenarios — which product wins
Scenario 1 — Multi-phase home renovation
Situation: James wants to renovate his kitchen this year ($35,000) and his master bathroom next year ($28,000). He is not sure if there will be additional scope once contractors open walls.
Why HELOC: James draws $35,000 for the kitchen and pays interest only on that amount during construction. The following year, he draws $28,000 for the bathroom. His unused credit costs him nothing while he waits. If unexpected work adds $8,000, he can draw that too — without applying for a new loan.
Why not a home equity loan: He would need to borrow the full estimated amount upfront and pay interest on all of it from day one — including money he has not yet spent and may not need.
Scenario 2 — Full roof replacement
Situation: Diane needs a full roof replacement. Two contractors have quoted $42,000–$45,000. She chooses a contractor at $43,500 and needs to pay within 30 days of completion.
Why home equity loan: The cost is known, the timing is fixed, and Diane wants a predictable monthly payment she can budget against. A fixed-rate home equity loan gives her $43,500 at a rate that never changes — she knows exactly what she owes every month for the next 10 years.
Why not a HELOC: The variable rate means her payment could increase if the Fed raises rates. For a single known expense with a clear repayment target, the certainty of a fixed loan is worth the slightly higher starting rate.
Scenario 3 — Financial safety net
Situation: Mark and Susan are self-employed. Their income is good but variable. They want access to funds in case of a slow period, a business opportunity, or a large unexpected expense — but may never need to draw anything.
Why HELOC: They open a $60,000 HELOC and leave it completely untouched. The line costs them nothing — no interest, no payments — until they choose to draw. It is an emergency backstop that sits in the background providing peace of mind at zero ongoing cost.
Why not a home equity loan: There is no reason to borrow $60,000 and start paying interest immediately if you are not sure you need it. A home equity loan requires you to take the money — and start paying for it — at closing.
When to choose a HELOC
Phased or multi-stage projects
Kitchen this year, bathroom next — draw only what each phase costs rather than the full budget upfront.
Uncertain total cost
When you cannot predict the final bill — evolving renovations, ongoing medical expenses, business costs.
Emergency fund backstop
Open the line and leave it unused — zero cost until you need it. The ideal financial safety net.
Rates expected to fall
A variable HELOC automatically benefits from Fed rate cuts — no refinancing required.
When to choose a home equity loan
Single known large expense
A specific project with a defined, confirmed cost — roof, solar installation, full remodel with fixed contractor quote.
Debt consolidation payoff
Paying off a defined list of debts at closing — a lump sum simplifies the process and locks in a fixed payoff rate.
You need payment certainty
Fixed income, tight budget, or you simply cannot risk payment increases if interest rates rise.
Rates expected to rise
Lock in today's rate before further increases. A fixed loan is completely protected from Fed hikes.
Full cost comparison
| Cost | HELOC | Home Equity Loan |
|---|---|---|
| Closing costs | $0–$1,500 (often waived by lender) | $500–$3,000+ |
| Annual fee | $0–$100/year | Usually none |
| Early closure fee | May apply within 2–3 years (typically $300–$500) | Prepayment penalty (check terms — many have none) |
| Appraisal | $300–$700 (sometimes waived) | $300–$700 |
| Interest on unused funds | None — pay only on what you draw | Full amount charged from day 1 |
| Application fee | $0–$500 | $0–$500 |
Many HELOC lenders waive closing costs entirely — particularly banks and credit unions where you are an existing customer. Always ask whether closing costs can be waived before choosing a lender. Home equity loans typically have higher upfront costs but no annual fees, which favours them for longer-term, single-draw borrowing.
Tax considerations
Under current IRS rules, interest on both HELOCs and home equity loans may be tax deductible — but only under specific conditions that many borrowers miss:
- The funds must be used to buy, build, or substantially improve the home that secures the loan — the IRS calls this "qualified residence interest"
- Using either product to pay off credit cards, fund a holiday, or cover living expenses does not qualify for the deduction
- The deduction applies to interest on up to $750,000 of combined qualifying debt (mortgage + home equity product) for loans taken after December 2017
- You must itemise deductions on your tax return — the deduction is not available if you take the standard deduction
Tax rules are complex and your specific situation will affect what you can deduct. Always consult a qualified CPA or tax professional before making decisions based on the potential deduction. See our full guide: Is HELOC interest tax deductible?