Credit Card Balance Transfers: What You Need to Know

Every now and then, you may receive a letter from a bank or see a promotional offer for a credit card balance transfer. The idea is that you move the balance from a higher-interest credit card to another, which has a lower interest rate for a specified time period.

While it’s always ideal to pay off your credit card balance in full every month, credit card balance transfers can be a useful tool in some situations, and especially if you’re managing some debt.

In this guide, we’ll discuss credit card balance transfers, including what to be aware of before you decide to take advantage of an offer, and some of the best-available balance transfer offers in Canada.

What Is a Credit Card Balance Transfer?

While credit cards date back to the 1950s, balance transfers are a relatively newer invention. They were developed between the late 1980s and early 1990s to attract new credit card customers with the promise of lower interest rates.

The name “balance transfer” refers to the process of transferring the higher-interest balance from one or more credit cards to a new or existing card with a balance transfer offer, which comes with a much lower interest rate. The idea is that you save money on the higher interest that you’d otherwise be paying on your card with a balance.

With balance transfers, your annual interest rate (APR) will be much lower than the average market rate, with rates as low as 2%, 0.9%, or even 0% APR for a set duration of time, usually anywhere between six and 18 months. There’s also usually a nominal fee of 1–3% when you transfer the balance.

Sometimes, balance transfers are used to buy yourself some extra time to pay off an outstanding balance that you’ve accrued. 

You may also find yourself in a situation in which you need to make a large purchase, such as for an unexpected renovation that can’t wait, but don’t have access to the funds required.

A balance transfer offer may be the most affordable option at your disposal, since you can pay for the expense with a credit card, and then transfer it to a different card with a lower interest rate for a set period of time.

Again, we always recommend paying off your credit cards on time and in full as often as possible. However, if you’re carrying a high-interest balance on a credit card, or if you’re facing an unexpected large expense without other ways to cover it, then a balance transfer may be one of your best options.

As always, be sure to read the fine print of any offers that are at your disposal, and if you’re unsure about anything, speak to your financial advisor or bank so you fully understand the scope of the balance transfer. 

Important Considerations for Balance Transfers

As with any financial offer, the terms and conditions on a balance transfer promotion spell out the most important details to be mindful of before accepting it.

Make sure you read and understand the fine print, and if you can’t make sense of it all, speak with a financial advisor or your bank until you do.

We’ll cover the most common strings attached to balance transfer offers below.

Balance Transfer Fees

The first catch with balance transfer offers is the balance transfer fee, which is typically around 1–3% of the total amount you borrow.

For example, if the transfer fee is set at 3%, a $5,000 balance transfer would cost you an additional $150, and if it’s set at 1%, you’d have to pay $50. The best balance transfer offers will offer you low fees of between 1–2% of the principal, so try to keep an eye out for such an offer.

There’s no way to get around these fees; however, 1% of the principal for a 10- or 12-month balance transfer is lower than inflation, and is certainly lower than any bank’s competitive lending rates. Food for thought.

Proportionate Allocation

The most important component of balance transfers to understand is something called “proportionate allocation”.

This arcane and complex banking rule means that you’ll be charged interest on any purchases made outside the balance transfer principal unless you pay off the entire balance of the card. Let’s look at how this works.

Suppose you accept a $1,000 balance transfer offer, and you transfer $1,000 it to the card with the balance transfer offer. 

Then, you spend $100 on the card with the balance transfer on it. You realize you’ll be charged 0–3% APR interest on the $1,000 you borrowed (depending on your balance transfer offer), but you want to avoid the 22.99% APR rate on your $100 impulse buy.

You send a $100 payment to your card before your statement closes, which brings your balance back to $1,000. However, when you receive your statement, you’re shocked to realize you’ve been charged 22.99% interest on $90 of your statement balance and 1–3% (depending on the offer) on the other $910. What gives?

Because $100 is 9.09% of the card’s total balance (between your purchase and the $1,000 you balance transferred), only $9 of your $100 payment was actually allocated to pay off your $100 purchase. The rest went to paying off the original balance transfer’s principal.

In this case, you’d have fallen victim to proportionate allocation. From this point, you’ll continue to pay higher interest than you would have with just the balance transfer, until you pay off the balance in full.

Therefore, if you opt for a balance transfer, it’s important to avoid spending any money on a card with a balance transfer. Otherwise, you’ll lose out on the lower interest rate offered through the balance transfer promotion.

If you do a balance transfer onto a pre-existing card with a $0 balance, be sure to remove any pre-authorized payments on the card, as these are also subject to proportionate allocation if they post to your account.

Credit Limit

The next piece of fine print is simple. Don’t borrow over your total available credit limit. Always leave a little space. A good rule of thumb is to keep your transfer at least 10% below the card’s limit.

For example, let’s say you have $5,000 in available credit, and borrow it all via a balance transfer. This would mean that after you add the balance transfer fee, you might be hitting above your credit limit, which would incur an overage fee, plus interest.

On top of that, your balance transfer offer might have a small amount of interest compounding each period, leading to you continuously hitting above your available credit!

Avoid this headache by always borrowing under your card’s limit.

Minimum Payments

As is always the case, you’ll want to make sure you make your payments on time. This is even more important with balance transfers, to make sure that you’re not incurring any extra fees.

Your statement is calculated such that any fees from the balance transfer will be charged on your first statement. In other words, your first minimum payment includes the balance transfer initialization fees, plus any interest, plus $10 or a percentage of your balance (whichever is greater).

The $10 or minimum percentage of your balance you’re charged represents a payment to the principal. Even when you’re getting 0% APR through a balance transfer offer, you must pay a minimum of $10 or a percentage of your balance every month (whichever is greater) until your promotional APR expires, or until you pay the balance on your card.

It’s very important to always pay off your minimum payments each month on time. Failure to pay on time will probably lead to late fees, and even if you can get those waived, your promotional balance transfer interest rate will usually vanish, and the standard interest rate kicks in.

For example, if you have a $10,000 balance transfer at a promotional rate of 0% APR, you’ll be charged 19.99% APR (or whatever the APR is for the card) as of the day you didn’t pay on time, thereby negating any benefits from the balance transfer in the first place.

Finally, remember that there’s often no grace period on balance transfer offers.

While some credit cards offer you 21 interest-free days after your last statement with the promotional interest rate cuts, it’s best to pay off your balance transfer before the final statement. Some banks will charge you the traditional 22.99% APR cash advance rate the moment that last statement is printed.

Stop Spending on the Old Card

Once the balance has moved, it’s tempting to treat the old card as a fresh start. That’s how a balance transfer turns into two balances instead of one.

If you keep spending on the card you just cleared, the debt you were trying to pay down simply starts building again, and now you’re carrying it on two cards. Put the old card away, or at least keep it for small purchases you pay off in full every month.

Balance Transfers Aren’t Instant

A balance transfer can take anywhere from a few days to a couple of weeks to post, depending on the bank. Until it does, the balance is still sitting on your old card and still collecting interest there.

Keep making at least the minimum payment on the old card until you can see the transfer has cleared, and check both statements before you stop. Missing a payment while the money is in transit can cost you a late fee and your old card’s regular rate on top of it.

What Are the Best Balance Transfer Offers in Canada?

At any given time, there are a variety of balance transfer offers on the market. Some are available to anyone who applies, while others are targeted and only apply if you’ve received an offer from your bank.

If you’ve received a targeted offer, use the promotional link in the email or call the number in the letter. If you don’t go through the right channel, you may not get the promotional rate, and you’ll be stuck with the card’s standard balance transfer rate instead.

These are the best public balance transfer offers for new cardholders right now, sorted by how long the promotional rate lasts.

Credit card	Promotional rate	Length	Transfer fee	Annual fee
BMO Preferred Rate Mastercard®*	0%	18 statement periods	3%	$29 (waived in the first year)
BMO CashBack® World Elite®* Mastercard®*	0%	12 statement periods	2%	$139 (waived in the first year)
MBNA True Line® Mastercard	0%	12 statement periods	3%	$0
CIBC Select Visa* Card	0%	Up to 10 statement periods	1%	$29 (rebated in the first year)
Scotiabank Value® Visa* Card	0%	9 months	1%	$29 (waived in the first year)
Scotia Momentum® No-Fee Visa* Card	0.99%	9 months	2%	$0
BMO Blue Rewards Mastercard®* and BMO CashBack® Mastercard®*	0.99%	9 statement periods	2%	$0
RBC® Visa Classic Low Rate Option	0.99%	10 statement periods	Not stated	$20 (waived in the first year)
Tangerine Money-Back Mastercard and Tangerine® Money-Back World Mastercard®*	1.95%	6 statement periods	1%	$0

A few terms differ for Quebec residents. Tangerine waives its transfer fee there, and CIBC says its fee doesn’t apply to Quebec residents, so check the fine print for your province before you apply.

BMO Preferred Rate Mastercard^®*

The BMO Preferred Rate Mastercard^®* has the longest promotional window on the market right now. New cardholders get a 0% interest rate for 18 statement periods on balance transfers made in that time, with a 3% transfer fee.*

It’s also a low-rate card after the promotion ends, with a 13.99% purchase rate and 15.99% on cash advances and balance transfers.* The $29 annual fee is waived in the first year.*

BMO CashBack^® World Elite^®* Mastercard^®*

If you’d rather pay down a balance on a card you’ll keep using afterwards, the BMO CashBack^® World Elite^®* Mastercard^®* pairs a 0% balance transfer rate for 12 statement periods (2% fee) with a strong cash back welcome offer.*

Keep proportionate allocation in mind here. It’s best to hold off on earning that welcome bonus until the transferred balance is paid off, or to use a different card for your spending in the meantime.

MBNA True Line^® Mastercard

The MBNA True Line^® Mastercard remains one of Canada’s best no-fee options for balance transfers. You’ll get a 0% promotional rate for 12 statement periods on balance transfers made within 90 days of opening your account, with a 3% transfer fee.^†

After the promotion, the balance transfer rate is 17.99%, which is lower than most no-fee cards, and there’s no annual fee.^†

CIBC Select Visa* Card

The CIBC Select Visa* Card has the lowest fee of the 0% offers. New cardholders get a 0% promotional rate for up to 10 statement periods with just a 1% transfer fee.^†

You’ll need to request the transfer on your application, and you can move up to 50% of your credit limit.^† The $29 annual fee is rebated in the first year, and the card has a 13.99% purchase rate.^†

Scotiabank Value^® Visa* Card

The Scotiabank Value^® Visa* Card offers a 0% promotional rate for nine months from account opening, with a 1% transfer fee, for accounts opened by January 3, 2027.^†

After the promotion, the rate drops back to a relatively low 13.99%, and the $29 annual fee is waived in the first year.^†

Scotia Momentum^® No-Fee Visa* Card

If you want a no-fee card that earns cash back once the balance is gone, the Scotia Momentum^® No-Fee Visa* Card offers a 0.99% promotional rate for nine months with a 2% transfer fee, for accounts opened by November 1, 2026.^†

BMO No-Fee Mastercards

BMO’s no-fee cards, including the BMO Blue Rewards Mastercard^®* and the BMO CashBack^® Mastercard^®*, share the same offer, a 0.99% promotional rate for nine statement periods with a 2% transfer fee.* Once the balance is paid off, you can go back to earning Blue Rewards points or cash back on your everyday spending.

RBC^® Visa Classic Low Rate Option

RBC’s balance transfer offer has moved to its low-rate card. The RBC^® Visa Classic Low Rate Option comes with a 0.99% introductory rate for 10 statement periods on cash advances, including balance transfers, for online applications made by November 4, 2026.^†

The rate after the promotion is 14.99%, and the $20 annual fee is waived in the first year.^†

Tangerine Mastercards

On the no-fee Tangerine Money-Back Mastercard and Tangerine^® Money-Back World Mastercard^®*, you can get a 1.95% promotional rate on balance transfers requested within 30 days of approval, with a 1% transfer fee.^†

The promotional rate lasts for six statement periods, after which it rises to 22.95%.^†

Wildcard: Rotating and Targeted Offers from Banks

Many Canadian banks also send targeted balance transfer offers to existing cardholders, sometimes with better terms than the public offers above.

If you receive one, read the fine print and compare it with the public offers before accepting. And as always, start with a $0 balance on that card before transferring anything, and don’t put new charges on it until the balance transfer is paid in full.

Conclusion

Balance transfers can be a useful tool to improve your financial situation; however, if not used carefully, it could also be a nasty way to bedevil yourself into more debt. They’re a great way to borrow at a favourable rate, which can buy some extra time to pay down debt.

As long as you’re careful to avoid the many ways to incur extra fees with balance transfers, and only use them to your benefit within the limits of whatever financial stresses your personal situation can tolerate, they can be potent tools to improve your financial quality of life.

Until next time, never be afraid to pay less interest.

^{† *} Terms and conditions apply.