What a credit card review actually means
A credit card review is not a credit check or a decision by the card issuer about your account. It is a personal audit: you look at what you are paying in fees, what rewards or benefits you are actually using, what interest rate you are carrying, and whether a different card would save you money or serve your goals better.
Most people keep the same card for years without checking whether it still fits their spending patterns. Your life changes — you stop traveling, you start a business, you pay off debt — but your card stays the same. A review takes about 30 minutes and can reveal hundreds of dollars in annual waste or missed rewards.
This is not about closing accounts or explore for new ones. It is about understanding what you have and whether keeping it makes sense.
Key Takeaways
- Pull your last 12 months of statements and sort spending by category to see where your money actually goes, not where you think it goes.
- Calculate your annual fee, interest paid on carried balances, and rewards earned, then compare that total to what you would pay or earn with a different card.
- If you carry a balance month to month, the interest rate matters far more than rewards, and switching to a lower-rate card or a 0% balance transfer offer may save thousands.
- Rewards are only valuable if you use them; a card offering 5% back on categories you do not spend in is costing you money in annual fees.
- Closing an old card can lower your credit score slightly, so keep cards open even if you stop using them, unless the annual fee is high.
Gather your actual spending data
Open your last 12 months of credit card statements. Do not estimate. read them all or print them, then sort every transaction into categories: groceries, gas, dining, travel, subscriptions, utilities, shopping, and so on.
Most card issuers now let you read statements as CSV files or view spending summaries in their app. If your card does not offer this, you can copy transactions into a spreadsheet manually — it takes longer but forces you to see patterns you might otherwise miss.
Once you have the data, add up what you spent in each category over the year. This number is what you will use to calculate whether your card's rewards structure actually matches your life.
Calculate what your card actually costs you
Write down three numbers: your annual fee (if any), the total interest you paid on carried balances over the year, and the total rewards you earned and redeemed.
Annual fees range from zero to several hundred dollars depending on the card. Some cards waive the first year, then charge it automatically. Check your statements to see whether you were charged.
Interest paid is on your statement as a line item each month. Add up all 12 months. If you paid $500 in interest over a year, that is $500 out of your pocket that a lower-rate card or a 0% balance transfer offer could have saved.
Rewards earned is the cash back, points, or miles you actually received. Many people earn rewards but never redeem them, which means the rewards have zero value. Count only what you actually used or converted to cash or a statement credit.
Your true cost is: annual fee + interest paid − rewards redeemed. If that number is negative, the card is making you money. If it is positive and large, the card is costing you.
Compare your card to realistic alternatives
Once you know your spending breakdown and your true cost, look at other cards that match your actual spending pattern. If you spend $8,000 a year on groceries and $2,000 on gas, a card offering 5% back on groceries and 3% on gas is more relevant than one offering 5% on travel.
Use the card issuer's website or a comparison tool to filter by category rewards, annual fee, and introductory offers. Write down the top three alternatives and calculate what you would earn and pay with each one over a year, using your actual spending numbers.
If you carry a balance, the interest rate is more important than rewards. A card charging 18% APR will cost you far more than you can earn back in rewards. In that case, look for cards with 0% introductory APR periods (usually 6 to 21 months, depending on the card) or cards with permanently lower rates.
Do the math for each card: (annual fee) + (interest you would pay at that card's rate) − (rewards you would earn). Compare the total to your current card's true cost. If an alternative saves you $100 or more per year, it is worth considering.
Decide whether to switch, keep, or downgrade
If your current card is costing you money and an alternative would save you money, switching makes sense. Contact the new card issuer to open an account. You do not need to close your old card when ready — in fact, you should not, because closing it can lower your credit score slightly.
If your current card is breaking even or making you money, keep it. Even if a competitor offers slightly better rewards, the difference may not be worth the effort of switching and the small credit score dip from a new account.
If your card has a high annual fee but you like the card otherwise, call the issuer and ask whether they offer a version without the fee or a lower fee. Many issuers will downgrade your account to a no-fee card from the same family rather than lose you as a customer.
If you have multiple cards, keep the oldest one open and active (use it once every few months) even if you do not carry a balance. The age of your oldest account helps your credit score, and closing it would hurt that score more than keeping it costs you.
What to do if you carry a balance
If you carry a balance from month to month, rewards are almost irrelevant. Interest paid will almost always exceed rewards earned, so your priority is lowering the interest rate, not maximizing cash back.
Look for cards offering 0% APR for 6 to 21 months on balance transfers. These cards usually charge a balance transfer fee (2% to 5% of the amount transferred), but if you can pay off the balance during the 0% period, the fee is far cheaper than paying interest at 18% to 24%.
Calculate the math: if you owe $5,000 at 20% APR, you will pay roughly $1,000 in interest over a year. A balance transfer card charging 3% fee ($150) plus 0% interest for 12 months costs you $150 total — a savings of $850. Even if you cannot pay it off in 12 months, you have bought time to reduce the balance without interest piling up.
If you cannot may have access to for a 0% offer, look for a card with a permanently lower APR. Some cards offer 12% to 15% APR for people with fair credit. That is still expensive, but it is better than 22%.
Track changes and review again annually
After you switch cards or decide to keep your current one, set a reminder to review again in 12 months. Your spending patterns change, new cards launch with better offers, and your life circumstances shift. A card that made sense last year might not make sense this year.
If you switched cards, use the old card for one small recurring charge (a subscription or utility) to keep the account active. This preserves the account age on your credit report without requiring you to carry a balance or pay an annual fee.
Keep a straightforward spreadsheet with the date, card name, annual fee, interest paid, and rewards earned for each card you own. Over time, this record shows you which cards are actually working and which are just taking up space in your wallet.
Frequently Asked Questions
Will closing a credit card hurt my credit score?
Yes, usually by a small amount — typically 5 to 10 points. Closing an account lowers your total available credit, which can raise your credit utilization ratio. The impact is temporary and recovers over a few months. If the card has a high annual fee and you are not using it, closing it may be worth the small dip.
What if I have rewards points I have not used?
Check your card issuer's website or app to see the cash value or redemption options for your points. Many cards let you convert points to cash, statement credits, or gift cards. Use them before you close the card, because points may expire or become worthless if the account is closed.
How often should I review my credit cards?
Once a year is standard. Set a reminder for the same month each year — many people choose January or their birthday. If your spending changes dramatically (you retire, you start a business, you move), review sooner. If you carry a balance, review every six months to catch better balance transfer offers.
Can I have too many credit cards?
There is no legal limit, but more cards means more accounts to monitor and more risk of missed payments. Most people benefit from two to four cards: one for everyday spending, one for a specific category (travel or groceries), and one backup card. More than that usually creates complexity without benefit.
What if my card issuer denies my request to lower the annual fee?
Ask to downgrade to a no-fee version of the card instead. If they refuse, you have your answer: switch to a competitor. Issuers would rather keep you on a no-fee card than lose you entirely, so this request usually works. If it does not, the issuer is signaling that they do not value your business, and you should take your spending elsewhere.