A good APR depends on your credit score, but you should aim for anything under 20%
Credit card APR (annual percentage rate) is the yearly cost of borrowing money on your card, shown as a percentage. A "good" APR is one that matches your credit profile and is lower than what most cards in that category charge. If you have excellent credit (usually a score of 740 or higher), good APR rates typically fall between 12% and 18%. If your credit is fair to good (scores between 670 and 739), expect rates between 18% and 24%. If your credit is poor or limited, rates often start at 24% and go higher.
The catch is that you only pay interest if you carry a balance month to month. If you pay your full statement balance by the due date every month, the APR does not matter — you pay zero interest. This is why comparing APR is most useful if you know you will sometimes carry a balance, or if you are rebuilding credit and expect to use the card regularly.
Key Takeaways
- APR varies by your credit score: excellent credit typically gets 12–18%, good credit gets 18–24%, and fair or poor credit gets 24% or higher.
- You only pay interest if you carry a balance past your statement due date; paying in full each month means APR does not affect you.
- Introductory 0% APR offers last between 6 and 21 months depending on the card, then the regular APR kicks in.
- Your APR can change after the introductory period ends or if you miss a payment, so read the card's terms before you open it.
- Comparing APR alone ignores annual fees, rewards, and other costs — a card with slightly higher APR but no annual fee may cost less overall.
How credit score affects the APR you are offered
Card issuers use your credit score to decide what APR to offer you. A higher score signals lower risk to the lender, so they offer a lower rate. A lower score signals higher risk, so they charge more to cover potential losses.
Your credit score comes from three bureaus (Equifax, Experian, and TransUnion) and is built from your payment history, how much credit you are using, how long you have had accounts open, and the mix of credit types you use. If you have never missed a payment and keep balances low, your score will be higher and you will see lower APR offers. If you have missed payments or carry high balances, your score will be lower and APR offers will be higher.
When you explore for a card, the issuer pulls your credit report and offers you a specific APR based on what they see. That APR is not negotiable at the time of process — you either accept it or decline the card. After you open the account, your APR can change if you miss a payment (usually it rises) or if the card issuer reviews your account and decides to lower it (less common, but it happens).
Introductory 0% APR periods and when they end
Many cards offer a 0% introductory APR for a set number of months — typically 6 to 21 months depending on the card and the offer. During this period, you pay no interest on purchases, balance transfers, or both, even if you carry a balance. This is useful if you are consolidating debt or making a large purchase you plan to pay off over time.
The introductory period is temporary. When it ends, the regular APR takes over when ready. If you still owe a balance, you start paying interest at the full rate. For this reason, it is important to know both the length of the intro period and what the regular APR will be after it ends. A card offering 0% for 12 months with a 22% regular APR is very different from one offering 0% for 6 months with a 16% regular APR, even though both start at zero.
Read the card's terms carefully to see whether the 0% applies to purchases only, balance transfers only, or both. Some cards offer 0% on purchases for 12 months but charge a 3% fee plus regular APR on balance transfers. Others do the reverse. The offer details are in the card's disclosure document, which you can request before you open the account.
APR ranges by card type and issuer
Different types of cards carry different APR ranges because they target different borrowers. Rewards cards and premium cards typically have higher APRs (18% to 24%) because they offer more perks and assume cardholders will pay in full. Secured cards, which require a cash deposit, often have lower APRs (15% to 22%) because the deposit reduces the issuer's risk. Student cards and cards for people rebuilding credit often have higher APRs (20% to 28%) because the borrowers are seen as higher risk.
Within each type, APR also varies by issuer. Two rewards cards from different banks might offer APRs of 18% and 21% to the same applicant, depending on each bank's risk model and pricing strategy. This is why shopping around matters — the difference between 18% and 21% is small on a $1,000 balance, but on a $5,000 balance it adds up.
What APR actually costs you in dollars
APR is a yearly rate, but interest is usually charged monthly. To see what you will actually pay, you need to know your balance and how long you will carry it. If you have a $2,000 balance and your APR is 18%, you will pay roughly $30 per month in interest (18% ÷ 12 months = 1.5% per month; 1.5% of $2,000 = $30). If you carry that balance for six months without making payments, you will pay about $180 in interest alone.
The math gets more complex if you make payments, because interest is calculated on your remaining balance each month. If you pay $300 per month on that $2,000 balance at 18% APR, you will pay less total interest than if you pay $100 per month, because your balance shrinks faster and interest accrues on a smaller amount.
This is why APR matters most if you plan to carry a balance. If you pay in full each month, you pay zero interest regardless of the APR. If you sometimes carry a balance, a lower APR saves you real money over time.
Comparing APR against other card costs
APR is one cost, but not the only one. A card with a 16% APR and a $95 annual fee might cost more over a year than a card with a 19% APR and no annual fee, depending on how much you carry and how long you carry it. Similarly, a card with a high APR but strong rewards (2% cash back on all purchases) might net you more value than a card with a lower APR and no rewards, if you use the card frequently.
When comparing cards, look at the full picture: the APR, any annual fee, any introductory offers, the rewards structure, and any other fees (foreign transaction fees, balance transfer fees, late payment fees). A card that seems worse on APR alone might be better overall when you factor in everything else.
How to lower your APR on an existing card
If you already have a card and want a lower APR, you have a few options. The most direct is to call the card issuer's customer service number on the back of your card and ask for a rate reduction. Explain that you have been a good customer, that you pay on time, and that you have seen better offers elsewhere. Some issuers will lower your rate, especially if you have been with them for a while and have a clean payment history. There is no harm in asking — the worst they can say is no.
Another option is to transfer your balance to a new card with a lower APR or a 0% introductory offer. This makes sense if the new card's APR after the intro period is lower than your current card's APR, and if you can pay off the balance during the intro period. Be aware that most balance transfer offers charge a fee (usually 3% to 5% of the amount transferred), so factor that into your decision.
The most reliable way to get a lower APR over time is to improve your credit score. Pay all bills on time, keep credit card balances low (below 30% of your limit), and do not open too many new accounts at once. As your score rises, card issuers will offer you better rates on new cards, and your existing issuer may lower your rate on its own.
Frequently Asked Questions
Is 18% APR good for a credit card?
18% APR is good if you have excellent credit (usually a score of 740 or higher). If your score is lower, you would typically see higher rates. If your score is higher, you might see lower rates. Context matters — an 18% APR on a rewards card is competitive, but on a basic card it is on the higher end.
What is the average credit card APR right now?
Average APR varies by card type and issuer and changes over time. Rather than chasing an average, focus on what rate you are offered based on your own credit score. You can see typical ranges for different credit profiles by browsing card offers from major issuers before you explore.
Can my APR change after I open the card?
Yes. Your APR can increase if you miss a payment, usually within 60 days of the missed date. It can also change if the card issuer reviews your account and decides to adjust it. Some issuers lower rates for customers with good payment history. Read your card agreement to see what triggers a rate change.
Should I choose a card based on APR alone?
No. If you pay your full balance every month, APR does not affect you at all. If you sometimes carry a balance, APR matters, but so do annual fees, rewards, and other costs. A card with a slightly higher APR but no annual fee and strong rewards might be the better choice overall.
What happens if I do not pay my balance before the 0% intro period ends?
The regular APR takes over when ready on any remaining balance. If you owe $3,000 when the intro period ends and the regular APR is 21%, you will start paying interest on that $3,000 at 21% per year. This is why it is important to know the regular APR before you open a 0% card.