A good credit card interest rate depends on your credit score and the current market
There is no single "good" interest rate that applies to everyone. The rate you are offered depends almost entirely on your credit score, and the rates available in the market shift month to month. If you have excellent credit (typically 750 or higher), you might see rates between 16% and 18%. If your credit is fair or poor, rates can climb to 25%, 29%, or higher. The best way to know whether a rate is good for you is to compare what you are actually offered against what others with your credit profile are being offered at the same time.
Credit card interest rates are called Annual Percentage Rates (APRs). This is the yearly cost of borrowing expressed as a percentage. If you carry a $1,000 balance on a card with a 20% APR and make no payments, you will owe roughly $200 in interest over a year. Most cards charge interest daily on whatever balance you carry, so the longer you hold a balance, the more you pay.
The federal government does not set a maximum credit card interest rate, so lenders can charge whatever the market will bear. This is why rates vary so widely. A card issuer offering 18% APR is not necessarily better or worse than one offering 22% — it depends on what rate you personally may have access to for and what other benefits the card includes.
Key Takeaways
- Credit card interest rates range from roughly 16% to 29% or higher, and the rate you receive depends on your credit score at the time you explore.
- A "good" rate for someone with excellent credit (750+) might be 16% to 18%, while someone with fair credit might see 22% to 25%.
- The best strategy is to compare the actual rates you are offered from multiple issuers rather than chasing a single target number.
- If you pay your full statement balance by the due date each month, the interest rate does not matter because you will owe no interest.
How credit scores determine the rate you are offered
Card issuers pull your credit report and score when you explore, and they use that score to decide what rate 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 offset the chance you might not pay.
The relationship is not linear. The jump in rates between a 650 score and a 700 score might be 3 or 4 percentage points, while the jump between a 750 and an 800 might be less than 1 point. Most issuers have internal thresholds — at 750 they might offer their best rates, at 700 they might offer a middle tier, and below 650 they might decline you entirely or offer only secured cards.
Your score can also change between the time you start an process and the time you submit it. If you explore for multiple cards in a short window, each process creates a hard inquiry that can lower your score slightly. This is why comparing rates across several issuers at once is often better than explore to one, waiting, and explore to another.
What rates are actually available right now
Credit card APRs move with the federal funds rate, which the Federal Reserve adjusts several times a year. When the Fed raises rates, card issuers typically raise their APRs within weeks. When the Fed cuts rates, issuers are slower to pass the savings along, and many do not cut rates on existing balances at all.
As of early 2024, average credit card APRs sit around 21% to 22% across all credit tiers. This is near historical highs. Cards marketed to people with excellent credit typically start around 16% to 18%. Cards for fair or poor credit often start at 24% to 29%. Secured cards, which require a cash deposit, sometimes offer rates in the 18% to 24% range.
These are averages, and individual offers vary. The only way to know what you personally may have access to for is to check what issuers will offer you. Many issuers let you check your rate without a hard inquiry — they call this a "soft pull" or "pre-qualification." This does not affect your credit score and lets you compare offers before you commit to an process.
When the interest rate actually matters
If you pay your full statement balance by the due date every month, you will owe zero interest no matter what your APR is. The interest rate is irrelevant. This is why financial advisors often say the best credit card is the one with the best rewards or benefits, not the lowest rate — if you are not carrying a balance, you are not paying interest.
The interest rate matters only if you carry a balance from one month to the next. If you charge $2,000 in a month and pay $1,500 by the due date, you will owe interest on the remaining $500. That interest accrues daily, so the longer you carry the balance, the more you pay. On a $500 balance at 20% APR, you will owe roughly $8.33 in interest per month if you make no additional payments.
If you know you will carry a balance, a lower rate saves you real money. The difference between a 16% APR and a 25% APR on a $3,000 balance over six months is roughly $135. That is a meaningful difference, and it is worth shopping around for a lower rate if you are certain you will not pay in full.
How to compare rates across different issuers
Start by checking what rate you are pre-may have access to for at several major issuers. Most issuers have a "pre-qualification" or "check your rate" tool on their website. You enter basic information — name, address, income — and they tell you what APR range you might receive. This uses a soft inquiry and does not affect your credit score.
Write down the rates you are offered at each issuer, along with any promotional rates. Some cards offer 0% APR for a set period (typically 6 to 21 months) if you transfer a balance or make new purchases. If you are planning to carry a balance, a 0% promotional period can save you hundreds in interest, even if the regular APR is higher than a competitor's card.
Compare not just the APR but also the annual fee, rewards rate, and other benefits. A card with a 22% APR and no annual fee might be better for you than a card with an 18% APR and a $95 annual fee, depending on how much you spend and whether you carry a balance. The lowest rate is not always the best card.
Introductory rates and what happens after
Many cards offer a promotional APR for a limited time — often 0% for 6 to 21 months on balance transfers, new purchases, or both. This can be a powerful tool if you are carrying a balance or planning to make a large purchase. During the promotional period, you pay no interest. After the promotion ends, the regular APR kicks in.
Read the terms carefully. Some cards offer 0% on balance transfers but charge interest on new purchases when ready. Others offer 0% on new purchases but not on transfers. The length of the promotion also varies — a 0% offer for 6 months is much less valuable than one for 18 months if you are carrying a large balance.
If you use a promotional rate, make a plan to pay down the balance before the promotion ends. If you still owe money when the regular APR kicks in, you will start paying interest on whatever remains. Many people use a 0% balance transfer card to buy time while they pay down debt, then switch to another 0% card before the first one's promotion expires. This strategy works only if you are disciplined about paying down the balance each month.
Why your rate might change after you get the card
The APR you are offered at approval is not may provide for life. Card issuers can raise your rate if you miss a payment, if your credit score drops, or straightforward because market conditions have changed. Federal law requires issuers to give you at least 45 days' notice before raising your rate on an existing balance, but they can raise it when ready on new purchases.
If your rate increases and you do not want to accept it, you have options. You can pay off the card and close the account, which stops future interest charges. You can transfer the balance to a different card with a lower rate (though balance transfer fees typically run 3% to 5% of the amount transferred). Or you can call the issuer and ask for a rate reduction — if you have a good payment history, some issuers will negotiate.
The best way to protect yourself is to pay on time every month and keep your credit score as high as possible. Issuers are less likely to raise rates on customers who pay reliably and have strong credit. If you do get a rate increase notice, read it carefully — it will tell you what triggered the increase and whether you can dispute it.
Frequently Asked Questions
Is 18% a good credit card interest rate?
Eighteen percent is below average for most credit tiers and would be considered good if you have fair to good credit. If you have excellent credit (750+), you should be able to find cards in the 16% to 18% range, so 18% would be on the higher end. The only way to know if 18% is good for you is to check what other issuers are offering at the same time.
What is the average credit card interest rate right now?
Average credit card APRs are currently around 21% to 22% across all credit profiles. Cards for excellent credit start around 16% to 18%, while cards for fair or poor credit often start at 24% to 29%. These averages shift as the Federal Reserve adjusts interest rates, so the current market may differ from these figures.
Can I negotiate my credit card interest rate?
Yes, you can call your card issuer and ask for a rate reduction, especially if you have a history of on-time payments and your credit score has improved since you opened the account. Issuers are not required to lower your rate, but many will negotiate rather than lose a good customer. The worst they can say is no.
Does a lower interest rate mean a better credit card?
Not necessarily. If you pay your full balance every month, the interest rate does not matter because you will owe no interest. In that case, a card with better rewards, no annual fee, or useful benefits might be a better choice than a card with a slightly lower APR. The interest rate matters most if you plan to carry a balance.
How long does a 0% APR promotional period last?
Promotional periods typically last 6 to 21 months, depending on the card and the offer. Balance transfer promotions are often shorter (6 to 12 months) than new purchase promotions (12 to 21 months). After the promotional period ends, the regular APR applies to any remaining balance, so plan to pay down the debt before the promotion expires.