Writer: Linsey Knerl
Editor: Lillian Guevara-Castro
Reviewer: Ashley Fricker
Disclosure: When you apply through links on our site, we may earn a referral fee from our partners. For more, see our ad disclosure and review policy.
If you’ve been considering applying for a new credit card, you’ve likely heard a lot about the term “APR.” So, exactly, what is APR on a credit card? This term is perhaps the most critical factor in deciding which card to get, and it can be used to put you in a better overall financial situation – if handled correctly.
Here are the facts about APR, why it matters, and what you can do to make it work for you.
Low APR | 0% Intro APR | 0% Balance Transfer APR
APR Stands for “Annual Percentage Rate”
One of the most important features in deciding which credit card to apply for is the APR. This term refers to the “annual percentage rate” you’ll pay in interest for anything you purchase with that card. When calculating your actual interest payments, your APR will be divided by the days in the year to determine your daily periodic rate, since credit card interest compounds daily.
Each issuer may have its own specific method of determining your exact interest fees, which should be laid out in your cardholder agreement. In general, most cards offer an interest-fee grace period after each purchase before the rate goes into effect. Once the grace period is over (commonly between 20 and 30 days), the total balance of your card’s purchases is subject to this additional APR fee.
APRs are Variable, Meaning They Change Often
It is very important to keep an eye on your accounts over time, as the interest rate (or APR) can and will change. There are many reasons why a percentage rate will go up. Some of these may not be your fault, such as when the FED (Federal Reserve) raises prime rates. This is a standard rate for all lending institutions, and your card may have no choice but to pass that rate change on to you. When this happens, your card will send you a notification, usually 45 days or more in advance, to warn you of the change.
You may also see your APR go up if a special low-rate offer has expired. Many balance transfer offers, for example, start you at a low rate and then bump you back up to your normal rate after the offer is over. Anything not paid off before the promotional offer expires will be charged the higher APR. Your credit card company does not have to notify you in advance of this promotion expiration, so it’s up to you to keep track and pay your balances before they become more expensive.
Consider the types of APR when selecting a new credit card. Photo credits: bettermoneyhabits.com
Other actions can negatively affect your Annual Percentage Rate. They include making late payments to your account. If you go more than 60 days without paying your minimum due, your card can impose what is called a “Penalty APR.” This may be as high as 29.99%! It’s always in your best interest to make every attempt at paying your minimum and always communicate with your card company if you find it difficult to do so.
Additionally, cards are allowed to raise rates after 12 months of your being a customer. While this doesn’t happen as often, it is perfectly legal. Your card issuer will need to notify you in advance of the change, however, and allow you to pay your balance before the change kicks in.
How Your Credit Score Affects Your APR
Another way that APRs often change is directly related to your spending and payment habits. As a result, a credit score is one of the most common influencing factors in card interest rates. The banks see it as the most important piece of information they can obtain to decide your ability to pay back charges.
A significant positive change in your score can open doors to rates as low as 0% for promotional offers, and 13.99% after. A negative credit score will likely make it difficult to get such great rates. Expect to pay the high end in this situation; 22% or more is not unheard of for less-than-stellar credit.
If you’ve been taking good care of your finances, and have earned a good credit report, you are likely eligible for one of these three top low-APR offers. Use them to pay less interest on your purchases!
You May Qualify for a 0% Intro APR
One of the perks of having good credit is that you will have some amazing opportunities to use zero-interest promotional offers. New cards are always giving responsible consumers the chance to apply for cards with 0% APR on purchases, balance transfers, or both! These are limited-time offers, meaning they don’t last forever. (Remember that you are responsible for tracking their end dates, as well.)
Expect to see these excellent offers last between 12 and 18 months for new cardholders.
The following cards are top-rated by consumers for their 0% APR offers. They could be just what you need to pay off high-balance cards or invest in your home, auto, or other important expense.
Additional Disclosure: Bank of America is a CardRates advertiser.
- $200 online cash rewards bonus after you make at least $1,000 in purchases in the first 90 days of account opening.
- Earn 6% cash back for the first year in the category of your choice. You’ll automatically earn 2% cash back at grocery stores and wholesale clubs, and unlimited 1% cash back on all other purchases. After the first year from account opening, you’ll earn 3% cash back on purchases in your choice category.
- Earn 6% and 2% cash back on the first $2,500 in combined purchases each quarter in the choice category, and at grocery stores and wholesale clubs, then earn unlimited 1% thereafter. After the 3% first-year bonus offer ends, you will earn 3% and 2% cash back on these purchases up to the quarterly maximum.
- No annual fee and cash rewards don’t expire as long as your account remains open.
- Turn daily purchases into everyday wins. Simply use your Customized Cash Rewards credit card for the things you already buy - from gifts to groceries - BofA Rewards™ members earn more cash back.
- 0% Intro APR for 15 billing cycles for purchases, and for any balance transfers made in the first 60 days. After the Intro APR offer ends, a Variable APR that’s currently 17.49% - 27.49% will apply. A 3% Intro balance transfer fee will apply for the first 60 days your account is open. After the Intro balance transfer fee offer ends, the fee for future balance transfers is 5%. Balance transfers may not be used to pay any account provided by Bank of America.
- This offer may not be available elsewhere if you leave this page. You can take advantage of this offer when you apply now.
Additional Disclosure: Bank of America is a CardRates advertiser.
- Earn 20,000 bonus Points after spending $1,000 in the first 3 months of account opening.
- 0% Intro APR on balance transfers and purchases for 15 months; after that, the variable APR will be 18.49% - 28.49%, based on your creditworthiness. There is an intro balance transfer fee of 3% of each transfer (minimum $5) completed within the first 4 months of account opening. After that, your fee will be 5% of each transfer (minimum $5).
- Earn 3 ThankYou® Points for each $1 spent in an eligible Self-Select Category of your choice (Fitness Clubs, Select Streaming Services, Live Entertainment, Cosmetic Stores/Barber Shops/Hair Salons, or Pet Supply Stores). Choose your eligible Self-Select Category on Citi Online or by calling customer service. The default Self-Select Category is Select Streaming Services.
- Earn 5 ThankYou® Points for each $1 spent on Hotels, Car Rentals and Attractions booked on Citi Travel® via cititravel.com; earn 3 ThankYou Points for each $1 spent at Supermarkets, on Select Transit purchases, and at Gas & EV Charging Stations.
- Earn 2 ThankYou® Points for each $1 spent at Restaurants; earn 1 ThankYou® Point for each $1 spent on All Other Purchases.
- No Annual Fee
Additional Disclosure: Citi is a CardRates advertiser.
If You Carry Debt, Utilize 0% APR Balance Transfer Offers
A great intro offer, like the 0% APR many cards offer, is perfect for transferring the balances from high-rate cards. If you have found that your existing card issuer won’t work with you to bring down your APR, you can move some or all of that balance to your new card and watch the interest rate fall to nothing!
You can use an online calculator to see how much you’ll save by switching to a 0% interest rate over time. It can mean savings of up to hundreds of dollars. Just be sure to pay off that balance before the promotional rate expires to get the best value.
It’s also important to read the terms for any introductory 0% APR offer. The regular APR will apply at the close of the introductory period, and most all will charge a balance transfer fee of 3-5% of the total amount transferred. That fee will be charged immediately upon transfer and will be added to your total due. Compare card offers to see if you can get the lowest transfer fee for additional savings.
The following cards are top-rated by consumers for their introductory 0% APR offers. Use them to pay off high-balance cards and get rid of debt at a much lower rate.
Additional Disclosure: Bank of America is a CardRates advertiser.
- 0% Intro APR on balance transfers for 21 months and on purchases for 12 months from date of account opening. After that the variable APR will be 16.49% - 27.24%, based on your creditworthiness. Balance transfers must be completed within 4 months of account opening.
- There is an intro balance transfer fee of 3% of each transfer (minimum $5) completed within the first 4 months of account opening. After that, your fee will be 5% of each transfer (minimum $5).
- No Annual Fee - our low intro rates and all the benefits don't come with a yearly charge.
- Buy now and pay later. Split your payment for eligible purchases of $75 or more into a fixed payment with Citi® Flex Pay.
- Get free access to your FICO® Score online.
Additional Disclosure: Citi is a CardRates advertiser.
- 0% Intro APR for 21 billing cycles for purchases, and for any balance transfers made in the first 60 days. After the Intro APR offer ends, a Variable APR that’s currently 14.99% - 25.99% will apply. A 5% fee applies to all balance transfers. Balance transfers may not be used to pay any account provided by Bank of America.
- No annual fee.
- No penalty APR. Paying late won't automatically raise your interest rate (APR). Other account pricing and terms apply.
- When handled responsibly, a credit card can help you build your credit history, which could be helpful when looking for an apartment, a car loan, and even a job.
- This offer may not be available elsewhere if you leave this page. You can take advantage of this offer when you apply now.
Additional Disclosure: Bank of America is a CardRates advertiser.
+See More 0% Balance Transfer Offers
Pay Your Balance Each Month to Avoid Paying Interest
No matter how low your APR is, it’s important to pay your balance each and every month. If you have a low introductory offer that includes a balance transfer, additional purchases may not be subject to that low rate. That’s why you must pay any new balance in full to avoid paying the higher interest rate. (Check your statement monthly to see each interest rate category and work to always pay off the amounts subject to interest first.) Making timely monthly payments is also one of the most important factors in determining your credit score.
It is also common for people to allow their intro offer to expire before they have paid off their card. Use your card statement to determine how many payments you have left before the 0% offer is over, and pay extra – if needed – to beat the clock. The goal is to use the intro offer as a tool to paying off debt, without interest. Once that is paid, continue paying your full balance monthly, and never pay an APR again!
Advertiser Disclosure
CardRates.com is a free online resource that offers valuable content and comparison services to users. To keep this resource 100% free, we receive compensation for referrals for many of the offers listed on the site. Along with key review factors, this compensation may impact how and where products appear across CardRates.com (including, for example, the order in which they appear). CardRates.com does not include the entire universe of available offers. Editorial opinions expressed on the site are strictly our own and are not provided, endorsed, or approved by advertisers.
Editorial Note: Our site content is not provided or commissioned by any credit card issuer(s). Opinions expressed on CardRates.com are the author's alone, not those of any credit card issuer, and have not been reviewed, approved, or otherwise endorsed by credit card issuers. Every reasonable effort has been made to maintain accurate information; however, all credit card offer details, including information about rewards, signup bonuses, introductory offers, and other terms and conditions, is presented without warranty. Clicking on any offer on CardRates.com will direct you to the issuer's website, where you can review the current terms and conditions of the offer.
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