If you’re eyeing a certificate of deposit from American Express, it’s worth comparing their current rates to what’s available elsewhere. While Amex CDs offer convenience especially if you already bank there their yields often trail behind the top-paying CDs from smaller banks and credit unions. These lesser-known institutions typically offer higher returns and are just as safe, thanks to FDIC or NCUA insurance. In some cases, choosing a top-rate CD over Amex’s offer could earn you significantly more over the same term, without added risk.
If you’re an American Express banking or credit card customer, you’ve likely seen CD offers pop up in your dashboard. These fixed-rate certificates of deposit promise guaranteed returns over a set term with zero risk. The setup is fast and familiar but that doesn’t mean it’s the best financial move.
While Amex CDs offer convenience, they often fall short on yield. Right now, smaller banks and credit unions are offering significantly higher CD rates across every term. And because these institutions are backed by FDIC or NCUA insurance, they’re just as secure as Amex. Choosing a top-rate CD from a lesser-known provider could boost your earnings without sacrificing safety.
Even modest differences in CD rates can lead to meaningful gains. For instance, on an 18-month certificate of deposit with a $10,000 balance, choosing a top-rate CD at 4.20% instead of Amex’s 3.60% offer would earn you roughly $92 more without sacrificing safety or taking on extra risk. That’s a solid return for just a few minutes of comparison shopping.
American Express CDs are simple to open if you’re already a customer but that ease can quietly cost you. Because CDs are set-it-and-forget-it accounts, locking in the highest available rate matters far more than sticking with your current bank. Prioritizing yield over convenience ensures your savings grow faster without extra effort.
If you prefer the familiarity of a big-name bank for your certificate of deposit, you’re not alone. Brand recognition offers peace of mind but it doesn’t always deliver the best returns. American Express occasionally matches or beats competitors with promotional odd-term CDs like 14 or 22 months. However, when it comes to standard terms, banks like Capital One and Discover consistently offer higher CD rates than Amex. Comparing before you commit can help you capture stronger yields without sacrificing safety.
If you're considering a certificate of deposit, now’s the time to act. The Federal Reserve is expected to cut its benchmark interest rate again within two weeks, and that move will likely drag CD and savings account yields lower across the board. Locking in one of today’s top CD rates before the cut ensures your return stays intact even as the market shifts.
Ultimately, whether an American Express CD fits your strategy depends on what you value more: the ease of staying with your current bank or the higher earnings available from more competitive offers. Making your money work harder often means stepping beyond convenience.
The “top rates” referenced here reflect the highest nationally available CD yields Investopedia tracks daily across hundreds of banks and credit unions. These standout offers are carefully selected and differ sharply from the national average, which includes every CD provider even those offering minimal interest. That’s why average rates appear low, while the best deals you can uncover by shopping around often deliver returns that are 5, 10, or even 15 times higher. Choosing wisely can dramatically boost your savings performance.
To identify the most competitive CD and savings rates available nationwide, Investopedia analyzes daily data from over 200 federally insured banks and credit unions. Institutions must meet strict criteria to qualify: FDIC or NCUA insurance, a minimum deposit no higher than $25,000, and no maximum deposit cap below $5,000.
Banks must operate in at least 40 states to be considered nationally accessible. Credit unions with donation-based membership requirements are excluded if the donation exceeds $40. This rigorous screening ensures that only the most accessible and high-yield accounts make the list.