# Are credit card rewards worth it?

> Only if you pay in full every month. Interest on a carried balance usually costs more than the rewards earn.

Source: https://www.walletprep.com/learn/credit-card-rewards/ · Updated 2026-10-04 · Credit

Rewards are worth it only if you pay your full statement balance every month. Carry a balance at a typical card rate and the interest can cost far more than the cash back or points you earn.

## Key facts
- **Rewards only work if you pay in full.** When you pay the full statement balance by the due date, your grace period means new purchases cost no interest. Then rewards are pure gain. Carrying a balance flips the math.
- **People who carry balances pay most of the interest.** CFPB research found that cardholders who carry debt from month to month pay 94% of total card interest and fees but get less than 30% of rewards.
- **Annual fees need heavy spending.** A card with a fee must earn more than the fee, beyond what a no-fee card would earn on the same spending. Many people never reach that point.
- **Rewards are not locked in.** The CFPB has reported that card companies devalue points, let them expire and cancel them when accounts close. Treat unredeemed points as worth less than they look.

## How rewards cards make money
Each time you use a card, the store pays a fee to the card network and the bank. Part of that fee funds your rewards. Card companies also earn from annual fees, late fees and interest on balances people carry.
That's why rewards cards can afford to be generous with people who pay in full. The money comes from the stores, from fees and from cardholders who carry a balance.

## Cash back, points and miles
Cash back is the simplest. A flat card might pay the same rate on everything. Other cards pay more in a few categories, like groceries or gas, and less on everything else. Some rotate the bonus categories every few months and make you sign up each time.
Points and miles have no fixed value. A point might be worth a cent toward a statement credit, more for travel through the issuer's site, and less for gift cards or merchandise. The company sets those values and can change them.
To compare fairly, turn every reward into cents per dollar spent. If a travel card's points are worth 1 cent each for what you'd actually book, 2 points per dollar is 2%, the same as a 2% cash back card.

## The real cost of carrying a balance
Interest wipes out rewards fast. At 24% APR, you're charged about 2% a month on what you carry. A 2% reward on the same amount earns that back only once, while interest charges it again every month the balance stays.
If you have a card balance today, rewards should be your last concern. Look at a lower rate, a balance transfer or a payoff plan instead. Come back to rewards once your statement balance goes to $0 every month.

## When an annual fee is worth it
Start with what a no-fee card would earn on your real spending. Then add only the benefits you'd actually use and pay for anyway, like a travel credit or checked bags. If the extra value beats the fee by a clear margin, the fee can make sense.
Look at it again every year when the fee posts. Your spending may have changed, or the card's benefits may have. If it no longer pays off, ask about a no-fee version before you close it, since closing a card can affect your credit.

## Sign-up bonuses
Many cards offer a bonus after you spend a set amount in the first few months. That can be worth a lot if the required spending fits your normal bills. Read the fine print for the deadline and what counts as spending.
The CFPB has heard many complaints about bonuses denied over hidden conditions. Keep screenshots of the offer and your application, and track your spending toward the target.

## Protecting rewards you've earned
The CFPB found that card companies take away hundreds of millions of dollars in earned rewards each year through expiration, devaluation and closed accounts. If your card is closed, by you or by the bank, any points left on it may be gone.
Redeem cash back regularly. Before you close a card or let it go unused for a long time, use or transfer what's there. If rewards you earned are taken away unfairly, you can file a complaint with the CFPB.

## A worked example: rewards vs. interest for a year
Leo spends $1,500 a month on a 2% cash back card. He also carries a $3,000 balance at 24% APR and pays only the interest each month.

- Monthly spending: $1,500
- Cash back a year (2%): $360
- Interest on $3,000 at 24%: −$720
- Net for the year: = -$360
- Cash back a year (2%): $360
- Interest if paid in full: −$0
- Net if paid in full: = $360

1. Leo earns $1,500 × 2% = $30 a month, or $30 × 12 = $360 a year.
2. His balance costs $3,000 × 24% ÷ 12 = $60 a month, or $60 × 12 = $720 a year. $360 − $720 = −$360, so he's $360 behind.
3. If he paid the $3,000 off and then paid in full each month, he'd keep all $360. Paying $150 a month, it would take 26 months and $869.62 in interest.

## Common mistakes
- **Chasing rewards while carrying debt.** A 2% reward can't keep up with interest that charges about 2% every month on a carried balance. Pay the debt down first, then choose a rewards card.
- **Overspending to earn more.** Spending $100 to earn $2 back still costs $98. Buy what you'd buy anyway. Rewards are a small discount, not income.
- **Paying a fee you don't earn back.** A $95 fee needs thousands of dollars of spending on the right categories to beat a no-fee card. Check the math against your real spending every year.

## Questions people ask
### Is cash back or travel points better?
Cash back is simpler and holds its value. Points can be worth more if you travel often and redeem carefully, but their value can change. If you don't want to track them, cash back is usually the better choice.

### Do rewards cards need good credit?
Most of the better rewards cards are aimed at people with good credit. If you're building credit, start with a secured card or a basic card, pay it in full, and look at rewards cards later.

### Does applying for a rewards card hurt my credit?
An application usually adds a hard inquiry, which can lower your score a few points for a while. A new account also lowers your average account age. One card is a small effect. Several in a few months adds up.

### What happens to my rewards if I close the card?
They're often forfeited. Check your program's terms, and redeem or transfer everything before you close the account. Some issuers let you move points to another card you hold with them.

## Do this today
Open your card account and check last statement's interest charge. If it's above $0, switch your focus to paying the balance off. If it's $0, set autopay to the full statement balance and redeem any rewards sitting there.

## Sources
- [CFPB: Report highlights consumer frustrations with credit card rewards programs](https://www.consumerfinance.gov/archive/newsroom/cfpb-report-highlights-consumer-frustrations-with-credit-card-rewards-programs/)
- [CFPB: Credit card rewards issue spotlight](https://files.consumerfinance.gov/f/documents/cfpb_credit-card-rewards_issue-spotlight_2024-05.pdf)
- [CFPB: What is a grace period for a credit card?](https://www.consumerfinance.gov/ask-cfpb/what-is-a-grace-period-for-a-credit-card-en-47/)
- [CFPB: Credit cards key terms](https://www.consumerfinance.gov/consumer-tools/credit-cards/answers/key-terms/)

_General education, not personalized financial, tax or legal advice. Figures are examples. Check current rates and limits before you act._