Your interest rate is printed on your statement and in your online account
Your credit card company must show your interest rate — called the Annual Percentage Rate or APR — in at least three places: your monthly statement, your cardholder agreement, and your online account dashboard. The easiest place to look first is your most recent paper statement or your card issuer's website. Log in, go to the account summary or account details section, and you will see it listed as "APR" or "Purchase APR". If you cannot find it online, call the customer service number on the back of your card and ask for your current APR.
The APR shown is the yearly cost of borrowing money on that card, expressed as a percentage. If your APR is 18%, that means you pay 18% per year on any balance you carry from month to month. Most cards show multiple APRs — one for purchases, one for balance transfers, and one for cash advances — and they can be different from each other. Write down which APR applies to which type of transaction so you know what you are actually paying.
Key Takeaways
- Your APR appears on your monthly statement, in your online account, and in the cardholder agreement that came with your card.
- Most cards have different APRs for purchases, balance transfers, and cash advances, so check which rate applies to your situation.
- A promotional or introductory APR is temporary and will jump to your regular APR after the promotion ends — the end date is always in your cardholder agreement.
- If you pay your full balance by the due date each month, the APR does not affect you because no interest charges accrue.
- Your APR can change if your card issuer sends you written notice, usually because your credit score dropped or because a promotional period ended.
Check your monthly statement first
Open your most recent credit card statement — the one that arrived in the mail or that you can read from your card issuer's website. Look for a section labeled "Interest Rates and Fees" or "Account Terms". The APR will be listed there, usually near the top of the page. If you have a promotional rate, the statement will show both the promotional APR and the regular APR that will take over when the promotion ends, along with the date the change happens.
The statement also shows how much interest you paid that month, which helps you see the real cost. If you carried a $2,000 balance at 18% APR, you paid roughly $30 in interest that month alone. Seeing this number on your statement is often the moment people decide to pay down their balance faster.
Log into your online account or mobile app
Most card issuers display your APR prominently in the account overview or account details section of their website or app. After you log in, look for a tab or menu item that says "Account Details", "Account Summary", "Card Information", or "Terms". Your current APR will be listed there, along with your credit limit, minimum payment, and due date.
The online version is often easier to read than a paper statement, and you can check it anytime without waiting for the mail. If your card issuer has a mobile app, the APR is usually visible from the home screen without clicking through multiple menus. Bookmark or screenshot this page so you can reference it later.
Find your cardholder agreement for the full picture
Your cardholder agreement is the legal document that came with your card or that you can request from your card issuer. It lists every APR your card carries, when each one applies, and the conditions under which the rate can change. If you have a promotional APR, the agreement states the exact date it expires and what your regular APR will be after that.
You can request a copy by calling customer service or by downloading it from your online account. Search the document for "APR" or "interest rate" to jump to the relevant sections. The agreement also explains what happens if you miss a payment — many cards have a penalty APR that is much higher than your regular rate, and the agreement will tell you when it kicks in.
Understand the difference between promotional and regular APRs
If you opened a new card recently, you may have a promotional APR — a lower rate that lasts for a set period, usually 6 to 21 months. After the promotion ends, your rate jumps to the regular APR. Your statement and online account will show both numbers and the expiration date of the promotion. Mark that date on your calendar so you are not surprised when the rate changes.
Promotional rates are common for balance transfers (moving debt from another card) and sometimes for new purchases. The catch is that if you miss a payment during the promotional period, the promotion usually ends when ready and your regular APR takes effect right away. Read the fine print in your cardholder agreement to see what actions cancel the promotion.
Know when and why your APR can change
Your card issuer can raise your APR, but only if they send you written notice at least 45 days before the change takes effect. The most common reasons are a drop in your credit score, a missed payment, or the end of a promotional period. You will receive a letter or email explaining the reason and the new rate. If the reason is a missed payment, paying on time for the next six months may allow you to request a rate reduction.
Your APR can also change if the Federal Reserve raises or lowers the prime rate, which affects variable-rate cards. A variable APR is tied to the prime rate plus a margin set by your card issuer. When the prime rate moves, your APR moves with it. Your statement will tell you whether your rate is fixed or variable.
What to do if you cannot find your APR
If you have looked at your statement and online account and still cannot locate your APR, call the customer service number on the back of your card. Have your account number ready. Tell the representative you want to know your current APR for purchases, balance transfers, and cash advances. They will read it to you over the phone and can also email or mail you a copy of your cardholder agreement if you want it in writing.
If you are looking for the APR on a card you no longer use, you can still call the issuer's customer service line. They can look up closed accounts and provide the rate that was in effect when you closed it, which matters if you are trying to understand an old statement or dispute a charge.
Frequently Asked Questions
Does my APR matter if I pay my balance in full every month?
No. If you pay the entire balance by the due date, no interest charges accrue and your APR does not affect you. Interest only applies to money you carry from one month to the next. This is why paying in full is the cheapest way to use a credit card.
Why do I have multiple APRs on one card?
Different types of transactions carry different risk for the card issuer. A purchase APR applies to regular spending, a balance transfer APR applies to debt you move from another card, and a cash advance APR applies to withdrawing cash. The cash advance APR is usually the highest because it is the riskiest for the issuer.
Can I negotiate my APR down?
You can ask, especially if you have a good payment history and your credit score has improved since you opened the card. Call customer service and explain that you have been a reliable customer and would like a lower rate. They may offer a reduction, but there is no may provide. It never hurts to ask.
What is the difference between APR and interest rate?
APR is the annual percentage rate — the yearly cost of borrowing. Interest rate is sometimes used the same way, but APR is the official term credit card companies use. When you see "APR" on your statement, that is the number that matters for calculating what you owe.
If I transfer a balance to a new card with a 0% APR, do I still owe interest on the old card?
No. Once the balance is transferred, you owe nothing more to the old card. The new card charges 0% APR on that transferred balance for the promotional period. After the promotion ends, any remaining balance on the new card will be charged the regular APR. The old card is closed or sits unused.