Should you pay your credit card bill early?
5 min read
Can you use a credit card at an ATM?
4 min read
Statement balance vs. current balance: What's the difference?
4 min read
Credit Card Basics
Credit cards allow you to borrow money immediately to make purchases. If you don’t pay back what you borrowed within a billing cycle, you may be charged interest. The amount of interest charged in a billing cycle, as well as any annual fees for using your credit card, is referred to as your APR.
Your credit card APR is based on your creditworthiness. If you’re very creditworthy — that is, you have a strong credit score, consistent payment history, and high income — you may qualify for a lower APR. If you’re less creditworthy, you may qualify for a higher APR.
A credit card may have a few different APRs, depending on the type of transaction, including:
Credit cards frequently advertise a variable purchase APR, which reflects the range of APR you might receive depending on your creditworthiness and a benchmark index, like the U.S. prime rate. Some credit cards also offer fixed rates that are determined by your creditworthiness.
A “good” APR may be one that is below the national average, but remember, your APR may lower as your credit score improves. A good APR also depends on how you use a credit card. For example, if you want to do a balance transfer, you want to find the lowest rate possible. If you’re getting a new card, it’s worth exploring low intro APR options.
APRs are subject to change, so it may be worth checking your credit card APR every few months.
The best way to qualify for a low APR is by managing your credit responsibly. Here are some tips to help:
You may avoid interest charges by paying your credit card statement balance in full every month, but sometimes that’s not possible. By building a strong credit score, you could secure a good credit card APR that’s below the national average. A lower APR could save you significant money if you carry a balance, make a balance transfer, or use your credit card for a major purchase.
Sources
1 Equifax, “How Many Credit Cards Should I Have?” https://www.equifax.com/personal/education/credit-cards/articles/-/learn/how-many-credit-cards-should-i-have/, Accessed on December 1, 2025
5 min read
4 min read
4 min read