When choosing a savings account, certificate of deposit (CD), or other interest-bearing deposit account, it is important to understand the difference between APR (Annual Percentage Rate) and APY (Annual Percentage Yield). Although these terms are often confused, they are not the same.

APR represents the annual interest rate earned on a deposit without taking the effects of compounding into account. In other words, it shows the simple interest rate over one year. While APR is more commonly associated with loans and credit products, it can also be used to describe the interest rate on certain deposit accounts.

APY, on the other hand, provides a more accurate picture of how much money you will earn over the course of a year because it includes the effect of compound interest. Compound interest means you earn interest not only on the money you originally deposited but also on the interest that has already been added to your account. The more frequently interest is compounded, such as daily or monthly, the higher the APY will be compared to the APR.

For example, imagine a savings account advertises a 4.00% APR. If the interest is compounded daily, the account may have an APY of approximately 4.08%. While the difference may seem small, it becomes more significant over time, especially with larger balances or long-term savings.

For deposit accounts, APY is generally the most important number to compare because it reflects the actual return you can expect to earn in a year. When comparing savings accounts, money market accounts, or CDs, choosing the account with the higher APY can help your savings grow faster, assuming all other account features are similar.

APR for Loans

When borrowing money, understanding APR (Annual Percentage Rate) is essential because it helps you compare the true cost of different loan options. Whether you’re applying for an auto loan, personal loan, mortgage, or credit card, APR gives you a clearer picture of what you’ll pay over the life of the loan than the interest rate alone.

The interest rate is the percentage charged each year for borrowing the principal amount of the loan. However, the APR goes a step further by including not only the interest rate but also certain fees and finance charges associated with the loan, when applicable. Because of this, APR is often considered the best way to compare loans from different lenders.

For example, two lenders may both advertise a loan with a 6.00% interest rate, but one loan may include additional origination or processing fees. Those extra costs increase the loan’s APR, meaning that even though the interest rates appear identical, one loan is actually more expensive. By comparing APRs instead of just interest rates, borrowers can make a more informed financial decision.

Suppose you borrow $20,000 for a vehicle. One lender offers a loan with a 5.50% APR, while another offers a 6.25% APR. Even though the monthly payment difference may seem small, the lower APR could save you hundreds or even thousands of dollars in interest over the life of the loan.

It’s important to remember that the APR you qualify for depends on several factors, including your credit score, income, debt-to-income ratio, loan amount, and loan term. Borrowers with stronger credit histories often qualify for lower APRs, reducing the overall cost of borrowing.

In summary, APR is one of the most important numbers to consider when taking out a loan because it reflects the total annual cost of borrowing, not just the interest rate. Comparing APRs allows borrowers to evaluate loan offers more accurately, choose the most cost-effective option, and better understand the long-term financial commitment they are making.