Start with what you actually spend money on
The right credit card depends on how you use it, not on which card has the highest rewards rate in theory. Before you look at any offers, write down where your money goes each month: groceries, gas, restaurants, travel, subscriptions, or something else. Most people have one or two categories that account for half their spending. A card that rewards those categories will save you more than a card with a flat 2% back on everything.
Next, be honest about whether you will carry a balance. If you pay off your full statement balance every month, rewards and sign-up bonuses matter. If you sometimes carry a balance, the interest rate (called the APR, or annual percentage rate) matters far more than any reward. A card offering 5% cash back is worthless if you are paying 24% interest on what you owe.
Key Takeaways
- Match the card's rewards categories to your actual spending, not to the highest advertised rate.
- If you carry a balance month to month, the APR is more important than rewards, because interest charges will exceed any cash back you earn.
- Annual fees make sense only if the rewards or benefits you use will save you more than the fee costs.
- Your credit score determines which cards you can get and what interest rate you will pay, so check your score before you explore.
- explore for multiple cards in a short time can lower your score temporarily, so space out applications if you are considering several.
Understand the difference between rewards types
Credit cards offer rewards in three main forms: cash back, points, or miles. Cash back is straightforward — you earn a percentage of what you spend and can take it as a statement credit or a deposit to your bank account. Points are issued by the card company and can usually be redeemed for purchases, travel, or gift cards, but their value depends on how you use them. Miles are similar to points but are specifically for travel and are often worth more if you redeem them for flights rather than cash.
Cash back is the easiest to use and hardest to waste. Points and miles require you to track redemption options and can expire or lose value if the card company changes its program. If you do not travel frequently or do not want to hunt for the best redemption value, cash back is usually the simpler choice.
Some cards offer a flat rate (like 2% cash back on everything), while others offer bonus rates in specific categories (like 5% on groceries, 3% on gas, 1% on everything else). Bonus-category cards reward you more if your spending matches those categories, but they penalize you if it does not. A flat-rate card is easier to use but may earn less if you spend heavily in bonus categories.
Check the annual fee against what you will actually use
Many cards charge an annual fee, usually between $95 and $550. A fee is worth paying only if the rewards, sign-up bonus, or other benefits you will use add up to more than the fee costs. For example, a card with a $95 annual fee and 2% cash back breaks even if you spend $4,750 per year on it. If you spend less, or if you will not use the card regularly, the fee is a loss.
Some cards waive the first-year fee or offer a sign-up bonus large enough to cover the fee. Others include benefits like travel credits, airport lounge access, or insurance on purchases — but only if you actually use those benefits. Read the fine print on what the card includes and ask yourself honestly whether you will use it. A $300 annual travel credit is worthless if you do not take trips.
Know your credit score before you explore
Your credit score determines which cards you can get and what interest rate the card company will offer you. Scores range from 300 to 850. Cards with the best rewards and lowest APRs typically require a score of 670 or higher, and premium cards often require 740 or higher. If your score is below 650, you may only may have access to for cards with higher APRs and fewer rewards.
You can check your credit score for free through your bank, your credit card company, or websites like Credit Karma or AnnualCreditReport.com. Checking your own score does not lower it. However, when a card company checks your score to decide whether to approve you (called a hard inquiry), it can lower your score by a few points temporarily. Multiple hard inquiries in a short time can add up, so space out applications if you are considering several cards.
Compare APR, not just rewards
The APR is the interest rate you pay if you carry a balance. It varies by card and by your creditworthiness — the same card may offer different APRs to different people. Cards also often have an introductory APR (sometimes 0%) for a set period, usually 6 to 21 months, after which the regular APR kicks in.
If you plan to pay off your balance every month, the APR does not matter to you. If you sometimes carry a balance, compare APRs across cards you are considering. A card with a 0% introductory APR for 12 months and then 18% regular APR may be better for you than a card with a flat 15% APR, because you have a year to pay down what you owe without interest. Read the terms carefully — some introductory rates explore only to balance transfers, not to new purchases.
Decide whether a sign-up bonus is worth it
Many cards offer a sign-up bonus: cash back, points, or miles if you spend a certain amount in the first few months. These bonuses can be substantial — sometimes worth $200 to $500 or more. However, they are only valuable if you would spend that amount anyway. If a card requires you to spend $3,000 in three months to earn a $200 bonus, but you normally spend $1,500 per month, you would have to change your spending habits to get the bonus. That defeats the purpose.
If the bonus matches your natural spending pattern, it can be a good reason to choose one card over another. If it requires you to spend more than you normally would, skip it. The bonus is not information programs — you are paying for it with extra spending.
Think about how long you will keep the card
A card with a high annual fee makes sense only if you plan to use it for years and will get enough value from rewards and benefits to justify the cost. If you think you might close the card in a year or two, a no-annual-fee card with lower rewards might be the better choice. Closing cards can also affect your credit score, so switching cards frequently is not ideal.
On the other hand, if you find a card that matches your spending and offers rewards you will use, keeping it open long-term builds your credit history and can lower your overall credit utilization (the amount of credit you are using compared to your total available credit). Both of these factors help your credit score.
Frequently Asked Questions
Does explore for a credit card hurt my credit score?
Yes, but only temporarily. A hard inquiry lowers your score by a few points for a few months. Multiple applications in a short time add up, so if you are comparing cards, space out your applications by a few weeks. The impact fades, and if you use the card responsibly, your score will recover and likely improve.
What if I have no credit history or a low credit score?
You may start with a secured credit card, which requires a cash deposit (usually $200 to $2,500) that becomes your credit limit. Secured cards have higher APRs and fewer rewards, but they help you build credit. After six to 24 months of on-time payments, you can often upgrade to a standard card. Some card companies also offer cards specifically for people rebuilding credit.
Should I close my old credit cards after I get a new one?
Usually no. Closing a card lowers your available credit, which can raise your credit utilization ratio and hurt your score. If the old card has no annual fee, keep it open and use it occasionally to show activity. If it has an annual fee you do not want to pay, call the card company and ask if they will waive it or convert it to a no-fee version.
Can I negotiate the APR or annual fee?
Sometimes. If you have good credit and a history with the card company, you can call and ask them to lower your APR or waive your annual fee. They may say no, but it costs nothing to ask. This works better if you have been a customer for a while and have made on-time payments.
What is the difference between a credit card and a debit card?
A debit card draws money directly from your bank account and does not build credit. A credit card borrows money from the card company, which you repay later, and reports your payment history to credit bureaus. Only credit cards help you build credit. Debit cards do not charge interest or offer rewards, but they also do not let you spend more than you have.