The best bank credit card depends on what you spend money on and how you use credit
There is no single best card for everyone. A card that rewards groceries heavily will not help someone who rarely buys groceries. A card with no annual fee works well for someone who pays off their balance monthly, but someone carrying a balance might benefit more from a card with a lower interest rate. The right card matches your actual spending pattern and how you plan to use it.
Start by looking at three things: what categories you spend the most money in each month, whether you carry a balance or pay in full, and whether you are willing to pay an annual fee for rewards. Once you know those facts about yourself, you can narrow down which cards are worth considering.
Key Takeaways
- Cards that reward specific categories (groceries, gas, dining) pay back more cash or points if you spend heavily in those categories, but only if you actually use them for those purchases.
- A card with a lower interest rate matters most if you carry a balance month to month, while rewards matter more if you pay in full each month.
- Annual fees range from zero to several hundred dollars; a card only makes sense if the rewards you earn exceed what you pay to hold it.
- Banks offer different versions of the same card brand (Visa, Mastercard) with different rewards, so comparing across your bank's full lineup is more useful than comparing across all banks.
- Your credit score affects which cards you can open and what interest rate you will receive, so check your score before you start comparing.
Identify your biggest spending categories
Pull up your bank or credit card statements from the last three months and add up what you spent in each category: groceries, gas, dining out, travel, online shopping, utilities, and anything else that appears regularly. Most people have two or three categories where they spend significantly more than others.
This matters because most bank cards reward you more in certain categories. A card might give you 3% cash back on groceries and gas but only 1% on everything else. If you spend $400 a month on groceries, that 3% adds up to $144 a year. If you spend $100 a month on groceries, the same card only gives you $36 a year. The card is only worth holding if the rewards exceed any annual fee.
Write down your top three spending categories and roughly how much you spend in each per month. You will use this list to filter cards later.
Decide whether you carry a balance or pay in full
This single fact changes which card matters most. If you pay your full balance every month, rewards are your main concern. If you carry a balance from month to month, the interest rate is more important than rewards, because interest charges will cost you far more than rewards will save you.
For example: a card offering 2% cash back on all purchases sounds good, but if the interest rate is 22% and you carry a $2,000 balance, you will pay roughly $440 in interest charges over a year while earning only $40 in cash back. A card with a lower interest rate (say, 18%) would cost you $360 in interest — a real savings even with no rewards at all.
If you are not sure whether you will carry a balance, assume you might. A card with both a reasonable interest rate and solid rewards gives you flexibility. Avoid cards with very high interest rates, even if the rewards look attractive.
Compare cards within your bank first
Most large banks offer multiple versions of Visa and Mastercard, each with different rewards structures and annual fees. Chase, Bank of America, Wells Fargo, and Citi each have a lineup of cards aimed at different spending patterns. Start by looking at what your own bank offers before you compare across all banks.
Your bank already has your account information and credit history, so opening a second card with them is usually faster and simpler than opening an account at a new bank. You may also see a welcome bonus offer if you open a new card with your existing bank.
Go to your bank's website, find the credit cards section, and filter by rewards type (cash back, points, travel) and annual fee (zero, or under $100). Read the rewards structure for each card: what percentage do you earn in your top spending categories, and what do you earn on everything else?
Calculate whether rewards exceed the annual fee
Many cards charge an annual fee ranging from $0 to $500 or more. A card only makes financial sense if the rewards you earn in a year exceed what you pay to hold it.
Here is how to do the math: take your monthly spending in each category, multiply it by the rewards percentage for that category, and add up the total. Then multiply by 12 to get your annual rewards. Subtract the annual fee. If the number is positive, the card pays for itself.
Example: You spend $400 a month on groceries (earning 3% = $12), $150 a month on gas (earning 3% = $4.50), and $1,000 a month on everything else (earning 1% = $10). That is $26.50 per month, or $318 per year. If the card charges a $95 annual fee, you net $223 in rewards. If it charges no annual fee, you net $318.
A card with no annual fee is almost always worth holding if you use it regularly, because you earn something and pay nothing. A card with a high annual fee only makes sense if your spending is high enough to earn significantly more than the fee.
Check your credit score before you explore
Banks use your credit score to decide whether to open a card for you and what interest rate to offer. If your score is below 670, you may not be approved for cards with the best rewards and lowest rates. If your score is above 750, you will likely see better offers.
You can check your credit score free through your bank's website, through a service like Credit Karma or AnnualCreditReport.com, or by calling your bank directly. Knowing your score before you start comparing cards helps you focus on cards you are actually likely to open, rather than wasting time on cards that require excellent credit.
If your score is lower than you would like, you can still open a card, but look for cards designed for fair or average credit rather than premium cards. These cards may have higher interest rates or lower rewards, but they are more likely to approve you.
Compare interest rates if you might carry a balance
Interest rates on credit cards vary by card and by your credit score. A card might advertise a 15% rate, but you might receive 18% or 22% depending on your credit history. The bank will tell you the rate you may have access to for before you formally explore.
If you carry a balance, even a 3% difference in interest rate matters more than a 1% difference in rewards. A card with 18% interest and 2% cash back is better than a card with 21% interest and 3% cash back if you are carrying a balance.
Some cards offer an introductory period with 0% interest for a set number of months (often 6 to 12 months). If you have a large balance you want to pay down, a 0% introductory rate can save you hundreds in interest charges, even if the regular interest rate is high.
Read the fine print on rewards and limits
Rewards sound straightforward but often have rules. A card might offer 3% cash back on groceries, but only at certain stores or only up to a spending cap per quarter. After you hit the cap, you earn 1% on groceries for the rest of the quarter. Some cards limit how much you can earn per year.
Read the rewards terms carefully. Look for spending caps, category restrictions, and whether you earn rewards on all purchases or only certain ones. A card that caps rewards at $300 per quarter is less valuable if you spend heavily in that category.
Also check whether the card charges fees for things you might do: foreign transaction fees if you travel internationally, balance transfer fees if you move a balance from another card, or cash advance fees if you withdraw cash using the card.
Frequently Asked Questions
Does opening a new credit card hurt my credit score?
Yes, but usually only slightly and temporarily. The bank will do a hard inquiry into your credit, which can lower your score by a few points. Opening a new account also lowers your average account age. However, these effects fade over time, and the long-term benefit of a lower interest rate or better rewards often outweighs the short-term dip.
What is the difference between cash back and points?
Cash back is money deposited into your account or credited to your statement. Points are a currency you redeem for rewards like travel, merchandise, or statement credits. Cash back is simpler because you know exactly what it is worth. Points can be harder to value because redemption rates vary.
Can I switch cards if I find a better one later?
Yes. You can open a new card at any time and close the old one. However, closing a card can lower your credit score slightly because it reduces your total available credit. If you want to keep the old card open without using it, you can do that instead — just make sure it has no annual fee or that you are willing to pay it.
What if I have bad credit and cannot open a card?
Banks offer secured credit cards that require a cash deposit as collateral. You deposit money (usually $200 to $2,500), and the bank gives you a card with a credit limit equal to your deposit. Using the card responsibly and paying on time helps build your credit score over time, after which you may may have access to for a regular card.
Should I close my old cards when I open a new one?
Usually no. Keeping old cards open (even if you do not use them) helps your credit score because it keeps your average account age higher and your total available credit higher. Close a card only if it has a high annual fee you do not want to pay, or if you are worried about overspending.