We believe everyone should be able to make financial decisions with
confidence. While we don't cover every company or financial product on
the market, we work hard to share a wide range of offers and objective
editorial perspectives.
So how do we make money? Our partners compensate us for advertisements that
appear on our site. This compensation helps us provide tools and services -
like free credit score access and monitoring. With the exception of
mortgage, home equity and other home-lending products or services, partner
compensation is one of several factors that may affect which products we
highlight and where they appear on our site. Other factors include your
credit profile, product availability and proprietary website methodologies.
However, these factors do not influence our editors' opinions or ratings, which are based on independent research and analysis. Our partners cannot
pay us to guarantee favorable reviews. Here is a list of our partners.
How to Stop Wasting Your Money on Credit Card Interest
Transferring your balance to a 0% card is one option; another is to cut expenses and increase income.
Erin El Issa writes data-driven studies across personal finance topics. She loves numbers and aims to demystify data sets to help consumers improve their financial lives. Before becoming a Nerd in 2014, she worked as a tax accountant and freelance personal finance writer. Erin's work has been cited by The New York Times, CNBC, The Guardian, the "Today" show, Forbes and elsewhere. In her spare time, Erin reads and crochets voraciously and tries in vain to keep up with her two kids. She is based in Ann Arbor, Michigan.
Paul Soucy has led the Credit Cards content team at NerdWallet since 2015 and the Travel Rewards team since 2023 and has served as content director since 2024. He was an editor with USA Today, The Des Moines Register and the Meredith/Better Homes and Gardens family of magazines for more than 20 years. He also built a successful freelance writing and editing practice with a focus on business and personal finance. He was editor of the USA Today Weekly International Edition for six years and received the highest award from ACES: The Society for Editing. He has a bachelor's degree in journalism and a Master of Business Administration. He lives in Des Moines, Iowa, with his wife, Sarah; his two sons; and a dog named Sam.
Updated
How is this page expert verified?
NerdWallet's content is fact-checked for accuracy, timeliness and
relevance. It undergoes a thorough review process involving
writers and editors to ensure the information is as clear and
complete as possible.
For U.S. households that carry credit card debt, that debt is expensive: On average, they will pay interest charges of $1,155 this year, according to a NerdWallet study. That number is even higher for self-employed Americans, who will pay an average of $1,539 in credit card interest this year.
If you’ve got better things to do with your money — building an emergency fund or saving for retirement, for example — you can reduce or eliminate your credit card interest with these tips.
Transfer your balance to a 0% APR credit card
One of the easiest ways to stop incurring credit card interest is to move your debt from your current card to one with a 0% APR offer for balance transfers. You won’t be charged interest on the transferred balance for a set period of time, usually 12 to 18 months. If you pay off the card before the 0% rate expires, you won’t owe any interest on the amount you transferred.
However, you should aim to use a 0% card only if you can pay off the balance before the introductory rate ends. Some cards apply retroactive interest to your initial balance if it’s not fully paid off when the 0% period ends.
🤓Nerdy Tip
Be sure not to confuse a 0% intro APR offer with a deferred interest offer, which is more common on store credit cards. Unlike a 0% intro APR offer, a deferred interest offer doesn't waive the interest, it just sets it aside. If you still owe any money after the intro offer expires, even a tiny amount, then you will owe all the interest that's been building over time.
It’s easy to get caught up in the balance-transfer game — transferring your balance from one 0% card to another, making only the minimum monthly payment, then repeating the process when the 0% period ends.
But play the game too often, and you’ll end up losing, for two reasons: the possibility of retroactive interest and how applying for credit cards in a short period of time affects your credit score. Hard inquiries to your credit — like those from applying for new cards — can hurt your score, especially if your credit history is short. Get one 0% APR card and make a plan to pay it off before the introductory rate expires.
A 0% APR card is a great tool for reducing debt, but it isn’t an option for everyone. Most 0% cards are available only to those with good or excellent credit, which doesn’t help those with subpar credit scores. But you can reduce interest costs in other ways, even if you can’t eliminate them entirely.
For starters, you can make more than one payment per month. For example, if you get paid twice a month and you can afford to pay $500 a month on your credit card, then pay $250 each time you get your paycheck. Credit card interest accrues on your daily average balance; making payments more often will reduce the daily average balance and therefore the amount of interest you will pay.
Say you have a balance of $5,000. If you make one payment of $500 on the 30th of the month (the due date), your average daily balance for the month is $4,983. Assuming an interest rate of 20%, you would accrue $81.92 in interest. If instead you made two $250 payments — one on the 15th and one on the 30th — you would accrue only $79.87 in interest. This may not seem like a life-changing amount, but it can make a significant difference over time and with large balances.
Going forward, if you expect to be carrying a balance regularly, then interest will be a fact of life. Look for a card with a low ongoing interest rate, and use that card for purchases you expect to need time to pay off.
Once you have a strategy for reducing or eliminating interest, you can focus on putting more money toward your debt on a monthly basis. There are two ways to do this: Make more money or spend less. If you can, do both. If that’s not possible, work on whichever method makes the most sense for you.
To cut expenses, evaluate your current budget. Do you have any monthly expenses you don’t need or value? Are there more affordable alternatives for some of your existing expenses? Challenge yourself to cut $100 from your budget the first month. Then try to beat your previous month’s savings each subsequent month.
You can also try to make more money. If your employer pays by the hour, ask whether you can work overtime. If not, can you pick up a second (or third) job at night and on the weekends? You could also use a skill such as writing, carpentry, tutoring or design to earn money as a freelancer.
Other moneymaking options include selling homemade goods online or at your local farmers market or craft fair, or selling items you’re no longer using. Maybe you have an extra room in your home that you can rent out on an accommodations website. As with cutting expenses, challenge yourself to make an extra $100 this month, and try to earn more next month.
Whether you cut expenses or increase income, it’s critical that the extra money go toward your debt. Use the newfound cash to make extra payments on your highest-interest credit card balance. As with making multiple payments a month, your monthly savings may not seem significant, but they truly add up.
As your credit card balances decrease, you’ll accrue less interest, so make debt payment a top financial priority. In the short term, reduce or eliminate interest by taking advantage of 0% offers, making multiple payments per month, and freeing up money in your budget by making more, spending less or both.
A version of this article also appeared on U.S. News.
Whether you want to pay less interest or earn more rewards, the right card's out there. Just answer a few questions and we'll narrow the search for you.