Common Credit Card Rewards Mistakes to Avoid

The short answer: Most rewards mistakes come down to letting the tail wag the dog. Carrying a balance, spending more to earn points, paying an annual fee that outweighs your rewards, hoarding points until they devalue, and using a card that does not match your spending all quietly cost more than they earn. Avoiding these captures nearly all of the value.

Carrying a balance and overspending

The two costliest mistakes are carrying a balance, where interest dwarfs any rewards, and spending more because a card makes it feel painless. Both turn a rewards card into a money loser. Rewards only work on spending you would do anyway and pay off in full, as covered in rewards and carrying a balance and do rewards make you spend more.

Fee and redemption mistakes

Paying a premium annual fee for perks you do not use is a common trap, so confirm a fee card beats a free one on your spending. On the redemption side, hoarding points lets programs devalue them, and cashing out flexible points at a penny when a travel transfer would be worth more leaves value behind. Value points honestly per what a point is worth.

Using the wrong card for your spending

The quiet mistake is using a card that does not match where your money goes, so you earn the base rate on categories another card would reward. Fixing it is easy: enter your spending into the credit card rewards calculator to see which card actually earns the most, then read how to tell if you are leaving rewards on the table.

Frequently asked questions

What is the biggest credit card rewards mistake?
Carrying a balance. Interest around 20 percent APR far outweighs any rewards, so revolving a balance turns even the best rewards card into a loss.
Is it a mistake to hoard points?
Usually. Programs devalue points over time, so hoarding erodes their worth. Earn and use points on a reasonable timeline rather than stockpiling them indefinitely.
How do I avoid rewards mistakes?
Pay in full, do not spend to earn, make sure any fee card beats a free one on your spending, redeem points reasonably, and use a card matched to your categories.

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Bryce Casson

Written by Bryce Casson, Founder of Cardocrat. About the author and how we rank cards.