How to Calculate Your Return on a Rewards Card
Net return, not headline rate
A card’s real return is what lands in your pocket after its cost. Take the dollars it earns on your spending, valuing points at a flat 1 cent, subtract the annual fee, and divide by your total spending. A card earning $600 in rewards with a $95 fee on $24,000 of spending returns ($600 minus $95) divided by $24,000, about 2.1 percent. That net figure, not the 4x on the cover, is what to compare.
The annual fee changes everything
A no-fee card returns its full rewards rate, while a premium card has to out-earn its fee before it beats a free 2 percent card. The higher the fee, the more spending, or the more valuable the perks and credits, it takes to justify. This break-even thinking is central to whether annual fees are worth it, and it depends entirely on your spending volume.
Compare returns across cards
The card with the best net return on your spending is the one to carry. Rather than compute it by hand for each card, enter your spending into the credit card rewards calculator, which ranks every card by first-year dollar value after the fee. Then read effective rewards rate for the pre-fee version of the same math.
Frequently asked questions
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