An annual fee buys the difference over a no-fee card, not the whole reward.
The usual sum divides the fee by the card’s reward rate. The right one divides it by the gap between that rate and what a card with no fee would have paid you anyway.
Is this you?
You are looking at a card that pays a high reward on groceries or dining and charges a yearly fee, and you want to know how much you would need to spend for the fee to pay for itself.
A card charges a fee every year and pays a high reward in a few categories. At some level of spending the fee pays for itself. The question is where that level is, and the usual way of finding it gives an answer that is too low.
What the sum seems to say
Back to topDivide the fee by the reward rate. A $120 fee on a card paying 4% back on groceries comes back after $3,000 of groceries. Spend more and the fee has earned itself back.
What is actually true
Back to topThe Financial Consumer Agency of Canada (FCAC) says cards with an annual fee usually offer extra rewards and benefits or a lower interest rate, and that you may choose a credit card with no annual fee. Its own test for a rewards card is to estimate the value of the rewards you may earn in a year and subtract the annual fee.
The no-fee card is where the comparison starts. If a card with no fee would pay you something on the same spending, the fee is only buying the difference.
Your break-even
Back to topTake the fee. Divide it by the gap: what the paid card pays, minus what a no-fee card would pay, in the categories where you actually spend.
The same fee, two sums. An example, not a quote from any card.
| Divided by the rate | Divided by the gap | |
|---|---|---|
| Annual fee | $120 | $120 |
| Paid card on groceries | 4% | 4% |
| No-fee card on groceries | Not counted | 2% |
| What the fee is buying | 4% | 2% |
| Break-even on groceries | $3,000 | $6,000 |
The gap is different in each category. Where the paid card pays 4% and the no-fee card 1%, the gap is 3% and the break-even is $4,000. Where it is 2% against 1%, the gap is 1% and the break-even is $12,000. Where both cards pay the same, the fee buys nothing at all.
When the reward is points
Back to topA point has to turn into money before it can be set against a fee, and the same points can turn into different amounts. The Office of Consumer Affairs of Innovation, Science and Economic Development Canada says to compare the value of the item to the number of points you are trading in, and that you may find better value from your points on different rewards.
So the break-even moves with how you redeem. If a point is worth one cent one way and two thirds of a cent another way, the same year of spending earns a third less when you redeem it the second way. A fee covered at one cent a point may not be covered at two thirds.
How much of your spending earns the gap
Back to topOnly the spending in the higher categories earns the gap. Everything else earns what the no-fee card would have paid. Before you set the fee against the reward, work out what share of your spending falls in those categories.
Check your own card
Back to topWrite down the annual fee.
For each category you spend in, find the gap: the paid card’s rate minus a no-fee card’s rate.
If the reward is points, find what a point is worth the way you will redeem it.
Divide the fee by the gap in each category, and compare it with what you spend there in a year.
What you now know
An annual fee buys the difference between the paid card and a card with no fee, not the whole reward. Divide the fee by that gap, in the categories where you spend, to find your break-even. If the reward is points, what a point is worth the way you redeem it moves the break-even. The sum assumes you pay in full every month.
Common questions
Back to topWhat else can make a fee worth it?
FCAC says cards with a fee may offer a lower interest rate or other benefits. If you use a benefit, count its value. If you do not, it is worth nothing to you.
What if I carry a balance?
The Office of Consumer Affairs says that if you carry a balance, the interest charges on a rewards card may outweigh the benefits of the program. The break-even above assumes you pay in full.
Is this the same sum as the Amex Cobalt page?
It is the same method. The Amex Cobalt’s break-even works it through for one card, from that card’s own published figures.
Sources
Back to topEvery claim on this page was checked against these documents on 28 September 2026.
- Financial Consumer Agency of Canada: Choosing a credit card
- Innovation, Science and Economic Development Canada, Office of Consumer Affairs: Reward and customer loyalty programs
Are Credit Card Annual Fees Actually Worth It? (The Truth). Published 17 September 2026. Loads on click. Nothing is requested from YouTube until you ask.
Found an error on this page? Tell me (aman@rethinknormal.ca)
Next The Credit Cards path The four steps, and the rest of Just the math.