Home Equity Loan vs HELOC: Closed-End or Revolving Borrowing?

A home equity loan gives you one lump sum, advanced once, repaid on a set schedule — it is closed-end. A home equity line of credit (HELOC) gives you a revolving limit you can draw from, repay, and draw from again. The right choice depends less on the rate you are quoted and more on whether you are funding a single known expense or an ongoing and uncertain one, and whether your budget can absorb a payment that moves with interest rates.

Both are secured — that is the point, and the risk

With either product, the lender registers a charge against your home. That charge is what makes the borrowing possible at a lower cost than an unsecured loan: if you stop paying, the lender can ultimately force a sale of the property to recover what it is owed. Secured borrowing is not "safer" borrowing. It is cheaper because the lender's risk is lower. Yours is higher, because your home is now collateral for a consumer debt rather than just for the mortgage.

Since the security is the same in both cases, the real difference is structural: how the money is advanced, how the balance behaves over time, and how the payment is calculated.

How a closed-end home equity loan works

You borrow a defined principal amount and the lender advances it in full. You then repay it — principal and interest together — over a set amortization period, in much the same way a mortgage is repaid. The rate is usually fixed, though variable-rate versions exist.

Two features define the product:

• The balance only goes down. Once you have paid principal, you cannot borrow it back without applying for a new loan.
• The payment is predictable. On a fixed-rate closed-end loan, the same payment is due every period regardless of what happens to market rates.

Interest on fixed-rate mortgages in Canada is compounded semi-annually, which is why the effective cost of a quoted rate is slightly higher than the nominal figure suggests. The Financial Consumer Agency of Canada explains how mortgage interest and payment calculations work, and the same logic applies to a closed-end home equity loan structured like a mortgage.

How a HELOC works

A HELOC is a revolving credit facility secured by your home. The lender approves a maximum limit, and you draw against it in whatever amounts and at whatever times you choose, up to that limit. As you repay, the available room comes back.

Three consequences follow from that structure:

• The rate is almost always variable, tied to the lender's prime rate. Your cost changes whenever that benchmark moves, even if your behaviour does not.
• Payments are often interest-only during a draw period. That keeps the monthly cost low, but the balance does not shrink on its own. A HELOC you only make interest payments on is a debt that stays exactly where it started.
• The lender can generally reduce or freeze the limit — for example if property values fall in your area or your financial situation changes. A limit is not a guaranteed line of credit forever.

A HELOC can also be structured with a fixed-rate, fixed-payment portion carved out of it for a specific purchase, which gives you revolving flexibility alongside one predictable instalment. Ask specifically whether that option exists and how the two portions interact.

Side-by-side comparison

Those are general patterns, not rules. Individual lenders structure limits, draw periods, repayment terms and prepayment charges differently, and the contract you sign is what governs.

How lenders decide how much room you actually have

Your home is probably already securing a first mortgage, so the equity available for a second charge is what remains after everyone else's claim.

According to the Financial Consumer Agency of Canada, home equity lines of credit at federally regulated lenders are generally limited to 65% of the appraised property value, with total secured lending against the property usually capped at 80%. In practice that means a HELOC is calculated against the combined loan-to-value of everything registered on title, not against your equity in isolation.

The second gate is affordability. The same source notes that federally regulated mortgage lenders generally work to a total debt service ratio ceiling of about 44%, and apply a qualifying stress-test rate above the contract rate under Guideline B-20. In plain terms: you may be tested at a higher rate than the one you are offered, and all your debt payments — mortgage, car, cards, this new borrowing — are counted together.

Expect the lender to verify income, check your credit history with one or both national bureaus, and require an appraisal or an automated valuation. You can order a free copy of your credit report from each bureau to see what a lender will see before you apply.

Which product fits which need

1. A single, known expense with a fixed timeline — a kitchen renovation, a wedding, tuition, a vehicle purchase. A closed-end home equity loan fits, because you know the amount and you want the debt to end on a predictable date.
2. A project with unknown scope, or one that runs in stages. A HELOC fits better. You borrow only what each stage costs instead of taking a lump sum and paying interest on money sitting in a chequing account.
3. Consolidating higher-interest balances while keeping flexibility. A HELOC works if you are disciplined about paying down principal. It works badly if the freed-up room simply becomes new spending capacity — the balance then never falls, and you have converted unsecured debt into debt secured by your home.
4. Wanting certainty about your monthly payment. Closed-end, fixed rate. A HELOC's payment can rise without any change in your behaviour, which is difficult if your income is fixed.
5. Needing a standby reserve — for a self-employed income gap, or a property that may need emergency repairs. A HELOC is the natural tool, provided you understand the limit can be reduced.

Costs and risks that catch people out

• Variable-rate drift. A HELOC payment you can afford today may not be one you can afford after several rate increases. Model a payment two or three percentage points higher before you commit.
• Interest-only drift. The minimum payment on a HELOC is not a repayment plan. If you never voluntarily pay principal, you are renting the debt, not retiring it.
• Prepayment charges. Closed-end secured loans often carry a prepayment charge if you pay the balance off early, particularly on a fixed rate. Confirm exactly how it is calculated before you sign, because it can be substantial.
• Collateral charges. Many HELOCs and some equity loans are registered as a collateral charge rather than a standard charge. Switching lenders later can mean paying legal fees to discharge and re-register, which reduces your ability to shop around at renewal.
• Appraisal, legal and registration costs. These are typically paid by the borrower. Ask for a written estimate of every fee before proceeding.
• Default consequences. Because the debt is secured, prolonged non-payment can ultimately lead to a forced sale. This is not a theoretical risk; it is the trade-off you accepted for the lower rate.

Questions to ask before you sign

• Is the rate fixed or variable, and what benchmark is the variable rate tied to?
• What is the full repayment term, and is there an amortization or a balloon payment at the end?
• How is any prepayment charge calculated, and does it apply if I sell the home?
• Is this a standard charge or a collateral charge, and what would it cost to move it later?
• Can the lender reduce or cancel the limit, and under what circumstances?
• What is the total of all fees — appraisal, legal, registration, administration?
• If I choose a HELOC, is there a fixed-rate portion available for part of the balance?

If your income or credit history is the obstacle

Secured borrowing is easier to qualify for than unsecured borrowing, but it is not automatic. Lenders still assess income stability, debt ratios and credit history. If you do not qualify, the realistic alternatives are usually to borrow less, wait until your file improves, or use an unsecured instalment loan — which will generally cost more because it is not secured by your home, and often comes with a shorter amortization and a higher payment.

Be sceptical of any source that implies approval is a formality. No legitimate lender or matching service can promise an outcome before underwriting. If your credit file contains errors, correcting them with the credit bureaus is free and worth doing before you apply. And if your debts have already become unmanageable, the structured options — a consumer proposal or bankruptcy — can only be administered by a licensed insolvency trustee regulated by the Office of the Superintendent of Bankruptcy Canada; a trustee can explain the consequences of each, and whether borrowing against your home makes your situation better or worse.

The bottom line

Choose closed-end when the amount is known and certainty matters more than flexibility. Choose revolving when the need is staged or unpredictable, and when you are confident you will pay principal voluntarily rather than only the minimum. Either way, the decision is significant enough that it is worth reviewing your full financial picture with a qualified professional — the right answer depends on your income stability, your other debts and how long you plan to stay in the home.

Loanwolf.ca is a matching and comparison service, not a lender. We do not make loans, set rates or make credit decisions, and nothing here is an offer of credit. Any rates or terms you see come from the lenders or brokers you are matched with, and the lowest rates advertised in the market are only ever available to the most qualified applicants.