How Does a Credit Card Balance Transfer Work in Canada?

You might be paying $800 a year in interest you don’t have to.

Last Updated: February 17, 2026 at 9:01 p.m. MST | 10 min read | Written and reviewed by the Capital Corner Editorial Team

A credit card balance transfer lets you move what you owe on one credit card to a different card with a much lower interest rate. The goal is to slow down the interest so more of your payments go toward the actual debt.

In Canada, the standard credit card interest rate sits around 20%. Balance transfer cards often come with a promotional rate as low as 0% to 1.99% for a set period — typically six to twelve months.

That lower rate is the whole point.

What Is a Balance Transfer, Exactly?

When you do a balance transfer, you apply for a new credit card that offers a low promotional interest rate on transferred debt. If you’re approved, the new card pays off your old balance on your behalf. Now you owe that money to the new card instead — at the lower rate, for a limited time.

You are not erasing the debt. You are buying yourself time to pay it off at a lower cost.

Think of it like refinancing a car loan: the car is the same, the debt is the same, but the terms are better.

What Does It Actually Cost?

Most balance transfer cards in Canada charge a one-time transfer fee of 1% to 3% of the amount you move. This fee gets added to your new card balance right away.

A quick example: You have $4,000 in credit card debt at 20% interest. Carrying that for a year costs you roughly $800 in interest. Transfer it to a 0% card with a 3% transfer fee, and your only cost is $120. Same debt — $680 less to pay.

The transfer fee is almost always worth it.

That said, you need to crunch your own numbers. The fee, the length of the promotional period, and how much you can realistically pay each month all factor in.

What Are the Catch Points to Know?

Balance transfers work well when you go in with a clear plan. There are a few things that trip people up:

The promotional rate has an end date. Any balance left when it expires goes back to the card’s regular rate — which can be just as high as where you started. Know the date and plan your payments around it.

You usually cannot transfer between cards from the same bank. If your debt is on a TD card, you cannot transfer it to another TD card. You need to apply at a different institution.

You will need a decent credit score to qualify. Most balance transfer cards in Canada require a score of at least 660. The best offers — longer promotional periods, lower fees — typically go to applicants at 700 or above.

Applying for a new card creates a hard credit check. This can temporarily lower your credit score by a small amount. Apply for one card only — multiple applications in a short period will hurt your score more.

Do not add new purchases to the transfer card. New purchases often accrue interest at the regular rate right away, running alongside your promotional balance. Stick to paying down the transferred amount.

How Do You Actually Do a Balance Transfer?

The process is straightforward:

1. Find a card. Shop around for a balance transfer card with a low promotional rate, a long promotional window, and the lowest transfer fee you can find. [Compare Credit Cards and Find the Best Overall Credit Card for You in 60 Seconds .]

2. Apply. Most applications are online. During the process, you’ll be asked to enter the account number and balance you want to transfer.

3. Keep making payments on your old card. A balance transfer can take 10 to 15 business days to process. Do not miss a payment on your original card in the meantime.

4. Set up a repayment plan. Divide the total balance by the number of months in your promotional period. That is your monthly payment target. If that number is more than you can manage, pay as much as you realistically can each month — every dollar you put toward it before the promotional period ends saves you money.

Is a Balance Transfer Right for You?

A balance transfer isn’t a magic fix — it’s a tool for someone who is ready to get serious. If you’re carrying credit card debt, frustrated that your payments aren’t making a dent, and committed to throwing everything you can at it during the promotional window, this could save you hundreds of dollars. The lower rate buys you time. What you do with that time is what matters.

If you don’t qualify, a debt consolidation loan or line of credit may be worth looking at as an alternative.

If your balance isn’t paid off when the promotional period ends, some people look for another balance transfer offer and repeat the process. That can work, but every new application triggers another hard credit check and another transfer fee — so it’s not a free extension.

For a deeper look at strategies to get out of credit card debt — including balance transfers, the avalanche method, and the debt snowball — read How to Pay Off Credit Card Debt in Canada Without Losing Your Mind. It covers the full picture, not just one tool.

Bottom Line

A credit card balance transfer moves your existing debt to a new card with a lower promotional interest rate — giving you a set window to pay it down faster and cheaper. In Canada, that window is usually six to twelve months, and most cards charge a one-time transfer fee of 1% to 3%. The key is having a clear monthly payment plan before you start, so the balance is gone before the promotional rate expires.

Get Started Today

☐  Check your current credit card interest rate — look for it on your statement or your card’s terms page

☐  Check your credit score before applying so you know where you stand

☐  Compare balance transfer cards from banks different from your current one

☐  Calculate the transfer fee and make sure your savings outweigh it

Frequently Asked Questions

Q: Does a balance transfer hurt your credit score in Canada?

A: Applying for a new card creates a hard credit check, which can cause a small, temporary dip in your score. The transfer itself doesn’t hurt your score — and as you pay down the balance, your credit utilization drops, which actually helps it over time. Apply for one card only and the impact is minimal.

Want to understand what else affects your score? What Affects Your Credit Score in Canada covers all five factors in plain language.

Q: What happens if I don’t pay off my balance transfer before the promotional period ends?

A: Any balance still owing when the promotional period ends gets charged interest at the card’s regular rate — which can be anywhere from 13.99% to 22.99% depending on the card. That’s why having a monthly payment plan before you transfer is essential. If you can’t clear it in time, paying down as much as possible before the deadline still saves you money.

Want to go deeper? Our guide to paying off credit card debt in Canada covers repayment strategies in full.

Q: Can I do a balance transfer if I have bad credit in Canada?

A: Most balance transfer cards require a credit score of at least 660 to qualify, and the best offers go to applicants at 700 or above. If your score isn’t there yet, a debt consolidation loan or line of credit may be more accessible options while you work on rebuilding.

If you’re carrying debt and not sure where to start, How to Get Out of Debt in Canada When You Don’t Know Where to Start walks through all your options.

This article is for general informational purposes only and does not constitute financial advice. Always review the terms and conditions of any credit card product before applying. Capital Corner may earn a commission if you apply for a product through a link on this page — at no extra cost to you.