A good credit card interest rate depends on your credit score, but anything under 15% is better than the average
Credit card interest rates vary widely — from around 16% to 36% — and the rate you get depends almost entirely on your credit score when you explore. If you have excellent credit (usually a score of 740 or higher), you might see rates in the low to mid-teens. If your score is fair or poor, you could land in the high 20s or 30s. The "good" rate for you is the lowest one you can actually get approved for right now, not an abstract number.
The reason rates vary so much is that credit card companies use your credit score as a shorthand for risk. A higher score tells them you have paid past debts on time and owe less relative to your limits. A lower score tells them you have missed payments or carry high balances. They price that risk into your interest rate — the worse your score, the higher the rate.
The practical difference between rates matters more than you might think. A $5,000 balance at 16% costs you about $800 in interest over a year if you pay only the minimum. The same balance at 28% costs you about $1,400. That is $600 in extra money you will never get back.
Key Takeaways
- Credit card interest rates are set based on your credit score at the time you explore, and they typically range from 16% to 36%.
- Rates under 15% are uncommon and usually only available to people with credit scores above 740.
- The interest rate you see in an offer is the starting point — your actual rate may be higher or lower depending on the card issuer's final review.
- Paying your balance in full each month means your interest rate does not matter, because you pay no interest at all.
- If you have a high rate now, improving your credit score over time can let you move to a lower-rate card later.
How credit card companies decide your rate
When you explore for a credit card, the issuer pulls your credit report and looks at three main things: your credit score, your payment history, and how much debt you already carry. Your score is the fastest signal — it summarizes years of borrowing behavior into a single number. A score of 670 to 739 is considered fair; 740 to 799 is good; 800 and above is excellent.
The card issuer also looks at whether you have missed payments in the past two years, how many accounts you have open, and what percentage of your available credit you are using. Someone with a 750 score who uses 80% of their credit limit looks riskier than someone with the same score who uses 20%. That person might get a higher rate, or might not be approved at all.
After you are approved, the rate you receive is locked in — it does not change based on your behavior with that card. However, the card issuer can raise your rate if you miss a payment by 60 days or more, or if you have a promotional rate that expires. You can also request a lower rate if your credit score has improved significantly since you opened the account.
What the "range" in a credit card offer actually means
When you see a credit card offer that says "APR of 16.99% to 29.99%," that range is real — but you will not know which end of it you land on until after you explore. The card issuer uses that range to tell you the lowest and highest rates they might offer to people with different credit profiles.
The best way to predict where you will fall is to check your own credit score before you explore. If your score is in the top 20% of applicants for that card, you will likely get a rate near the lower end. If your score is in the middle, you will probably land in the middle of the range. If your score is below average for that card's typical customer, you might get the highest rate in the range or be denied.
This is why it matters which card you explore for. A card marketed to people with excellent credit might have a range of 16% to 24%, while a card for people rebuilding credit might have a range of 24% to 36%. explore for the first card with a lower score will likely result in a denial or a rate at the high end of the range anyway.
The difference between a good rate and a low balance
If you carry a balance from month to month, your interest rate is one of the most important numbers on your card. A 2% difference in rate costs you real money over time. But if you pay your full statement balance by the due date each month, your interest rate does not matter at all — you pay zero interest regardless of whether your rate is 16% or 36%.
This is the single most important thing to understand about credit cards. The interest rate is only a cost if you do not pay in full. If you do pay in full, the rate is irrelevant, and you should choose a card based on rewards, benefits, or other features instead.
If you know you will carry a balance, a lower rate matters much more than a higher rewards rate. A card with 1.5% cash back and a 28% APR will cost you more in interest than you earn in rewards if you carry a balance. A card with no rewards and a 16% APR is the better choice.
How your credit score affects the rate you can get
Your credit score is the single biggest factor in your interest rate. Here is how the ranges typically break down, though these vary by card issuer and change over time:
| Credit Score Range | Typical APR Range |
| Excellent (800+) | 16% to 20% |
| Good (740–799) | 16% to 24% |
| Fair (670–739) | 18% to 28% |
| Poor (below 670) | 24% to 36% |
These are ranges based on what card issuers typically offer, not guarantees. Your actual rate depends on the specific card, the issuer's current pricing, and your full credit profile — not just your score. A person with a 750 score and no missed payments in five years will get a better rate than a person with a 750 score and a missed payment from last year.
If your score is in the fair or poor range, you have two paths forward. You can explore for a card designed for people rebuilding credit, which will approve you but at a higher rate. Or you can spend three to six months improving your score before explore, which will open up lower-rate cards. The second path takes longer but saves you money in the long run.
Strategies for getting a lower rate on the card you have
If you already have a credit card and your rate feels high, you have a few options. The simplest is to call the card issuer and ask for a lower rate. This works best if you have made all your payments on time and your credit score has improved since you opened the account. You do not need a reason — you can straightforward say your score has improved and you would like a rate reduction. Some issuers will lower your rate on the spot; others will deny the request.
If the issuer will not budge, your next option is to move your balance to a new card with a lower rate. This only makes sense if the new card has a lower ongoing rate and no annual fee, or if it offers a 0% introductory period. A 0% promotional rate typically lasts 6 to 21 months, depending on the card. During that time, you pay no interest, which gives you a window to pay down the balance faster. When the promotional period ends, the regular rate kicks in.
Balance transfer cards can be powerful tools, but they come with a catch: most charge a balance transfer fee of 3% to 5% of the amount you move. If you transfer $5,000 at a 3% fee, you pay $150 upfront. That fee is worth it only if the promotional rate saves you more than $150 in interest over the promotional period.
When a high rate is a sign you should not use the card
If you have been offered a card with a rate above 30%, or if you have an existing card with a rate that high, that is a signal that you are borrowing at a cost that will make it very hard to pay down debt. A $3,000 balance at 32% costs you about $960 in interest over a year if you pay only the minimum. That is money that goes nowhere except to the card issuer.
If you are in this situation, the best move is usually not to use the card for new purchases. Instead, focus on paying down any existing balance as fast as you can. Once the balance is zero, you can decide whether to keep the card open (which helps your credit score) or close it.
If you need to borrow money, look for alternatives to a high-rate credit card. A personal loan from a bank or credit union often has a lower rate, even if your credit score is not great. A 0% promotional card, if you can get approved, is better than a 32% card. A payment plan from the merchant (for a large purchase) might have no interest at all if you pay within the promotional period.
Frequently Asked Questions
Is 18% a good credit card interest rate?
An 18% rate is below average and is considered good if your credit score is in the fair to good range (670–799). If your score is excellent (800+), you should be able to find a card with a rate below 18%. If your score is poor, an 18% rate would be better than what you might otherwise get, but you may not be approved for it.
Can I negotiate my credit card interest rate down?
Yes, you can call your card issuer and ask for a lower rate, especially if your credit score has improved or you have a long history of on-time payments. The issuer is not required to lower your rate, but many will if you ask. The worst they can say is no. You have nothing to lose by calling.
What is the average credit card interest rate right now?
The average credit card interest rate varies by week and by card issuer, but it typically falls between 18% and 22% for cards offered to people with good credit. Rates for people with fair or poor credit are usually higher. Check current rates on specific cards you are considering rather than relying on an average.
Does paying off my balance in full affect my interest rate?
No. Your interest rate is set when you open the account and does not change based on how you use the card — as long as you make your payments on time. If you pay your full balance each month, you pay no interest at all, regardless of your rate. The rate only matters if you carry a balance.
Should I explore for a new card to get a lower interest rate?
Only if you have a large balance you plan to carry and the new card has a significantly lower ongoing rate or a 0% promotional period. Each process triggers a hard inquiry on your credit report, which can lower your score slightly. If you are explore just to save a few percentage points on a small balance, the benefit may not be worth the impact on your score.