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HELOC FAQs: Costs, Benefits & Uses in Canada

By 360Lending

September 7, 2025

HELOC FAQs: Costs, Benefits & Uses in Canada

Are you worried about the total cost of a home equity line of credit and whether it’s truly worth the investment? Researching interest rates and fees can be daunting, and you need concrete proof that using your home's equity is the smartest financial move for your specific goals.

Our team at 360Lending wrote this FAQ guide to give you the objective, data-driven analysis you won't get from a traditional bank. We detail every cost and highlight strategic uses for a HELOC (like high-interest debt consolidation) to help you clearly see the potential for a positive return on your investment.  

Get the financial clarity and justification now, then you can explore our other guides on:

Is a HELOC a Good Idea?

A HELOC is a good idea if you have a clear financial goal, such as debt consolidation or a major home renovation, and a stable income to manage the variable payments. It offers exceptional flexibility, allowing you to borrow only what you need, when you need it, at a much lower interest rate than credit cards.

What Are the Pros and Cons of a HELOC?

Pros: Lower interest rates than unsecured loans, flexible access to funds, and the ability to borrow, repay, and re-borrow.

Cons: Variable interest rates can lead to unpredictable payments, you risk losing your home if you default, and the temptation to over-borrow can lead to increased debt.

What Are the Interest Rates on a HELOC?

HELOC interest rates in Ontario are typically variable and are based on the lender's prime rate plus a spread. For well-qualified borrowers, this can be as low as Prime + 0.50% to 1.00%. The specific rate you receive depends on your credit score, home equity, and the lender you choose.

How Is HELOC Interest Calculated?

HELOC interest is calculated based only on the outstanding balance you've drawn from the line of credit. If you have a $100,000 HELOC but have only used $10,000, you will only pay interest on that $10,000. Interest is typically calculated daily and charged to your account monthly.

Is HELOC Interest Fixed or Variable?

HELOC interest is almost always variable, meaning it fluctuates with the lender's prime rate. This provides flexibility but also introduces risk, as your minimum payment can increase if interest rates rise. Some lenders offer the option to convert a portion of your HELOC to a fixed-rate loan.

What Are the Fees Associated with a HELOC?

Fees associated with a HELOC can include an appraisal fee, legal fees to register the line of credit on your property, and an administration fee. Some lenders may also charge an annual fee, but many of the major banks have eliminated this. It is important to ask for a full breakdown of all potential costs upfront.

What Is the Average APR for a HELOC?

The average APR for a HELOC can vary, but it's typically tied to the lender's prime rate. In general, APR for a HELOC is often lower than the APR for an unsecured personal loan or credit card. It’s crucial to compare offers as APR can include fees and may differ from the base interest rate.

Do HELOCs Have an Annual Fee?

Many HELOCs, especially those from major Canadian banks, do not have an annual fee. However, some alternative lenders or credit unions may charge a yearly fee. It is important to confirm with your lender or mortgage broker whether a fee applies to your specific HELOC product.

What Are the Closing Costs for a HELOC?

HELOC Closing Costs vary by lender type. Major banks often waive most fees for qualified clients, only requiring the borrower to cover legal and appraisal costs. However, B Lenders typically charge an additional Lender Fee of 1%−2% of the limit, while private lenders might charge a higher lender fee to compensate for higher risk.

Are HELOC Closing Costs Tax Deductible?

HELOC closing costs are not typically tax deductible unless the funds are used for a specific purpose, such as to "buy, build, or substantially improve" a rental or business property. It's essential to consult with a tax professional to determine if you can claim any deductions on your taxes.

Is HELOC Interest Tax-Deductible in Canada?

In Canada, HELOC interest is only tax-deductible if the borrowed funds are used for the purpose of earning income. This means interest is deductible if the money finances a rental property, dividend-paying stocks, or a business. If the HELOC is used for personal expenses like debt consolidation, renovations, or a car, the interest is not deductible.

Are There Any Prepayment Penalties for a HELOC?

No, there are no prepayment penalties for a HELOC. HELOCs are "open" loans, which means you can pay down or pay off your balance at any time without incurring a fee. This is one of the key benefits of a HELOC and offers significant flexibility to the borrower.

What Can I Use a HELOC For?

A HELOC can be used for almost any purpose you choose, including debt consolidation, home renovations, covering educational expenses, or financing a large purchase. Its flexibility allows you to access funds as needed, making it suitable for a wide range of short- and long-term financial goals.

Is It a Good Idea to Pay Off Debt with a HELOC?

Using a HELOC to pay off high-interest debt is often a good idea as it consolidates multiple debts into one lower payment at a significantly lower interest rate. However, the risk is substantial: a HELOC is secured by your home, meaning you could lose your house to foreclosure if you fail to make the payments. It requires financial discipline.

How Can I Use a HELOC for Debt Consolidation?

To use a HELOC for debt consolidation, you would draw a lump sum from your line of credit to pay off high-interest debts like credit card balances or car loans. This streamlines your payments into a single, lower-interest monthly bill, making it easier to manage and pay off your debt faster.

Is Using a HELOC for Home Improvements a Good Idea?

Yes, using a HELOC for home improvements is often a smart financial move. You can access the funds as your project progresses and you only pay interest on the amount you use. These renovations can also increase your home’s value, which in turn can increase your available equity over time.

Can a HELOC Be Used for a Down Payment?

Yes, a HELOC can be used for a down payment on another property, such as a second home or a rental property. By leveraging the equity in your existing home, you can access the cash needed for the down payment without having to sell investments or deplete your savings.

What Happens if You Can't Pay Back a HELOC?

If you can't pay back a HELOC, you risk a power of sale or foreclosure, as your home is used as collateral. The lender has the legal right to sell your property to recover the outstanding debt. It's crucial to have a clear repayment strategy and budget to avoid defaulting on the loan.

How Does a HELOC Affect My Mortgage?

A HELOC does not directly affect the terms of your primary mortgage. Your mortgage payment, interest rate, and repayment schedule will remain the same.

A HELOC is a separate loan that is simply registered against your home's title. You will be responsible for two separate payments each month: your primary mortgage payment and the interest-only or principal-and-interest payments on your HELOC balance.

HELOC Costs, Benefits & Uses

We trust this guide has provided you with a clear understanding of the costs, benefits, and uses of a Home Equity Line of Credit. If you haven't already, we invite you to explore the other sections of our comprehensive guide: [HELOC Part 1: Definitions and Basics] and [HELOC Part 2: Requirements and Lenders].

If you're ready to take the next step or have specific questions about your unique financial situation, our award-winning team at 360Lending is here to help. Contact us for a personalized, no-obligation consultation to discuss your home equity financing options.

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