The highest APY changes weekly, and online banks almost always beat brick-and-mortar branches
The savings account with the highest APY today is not the same one that had it last month, and it will not be the same next month. Banks raise and lower their rates constantly based on what the Federal Reserve does and what their competitors offer. Right now, online banks—institutions with no physical branches—consistently offer rates between 4% and 5.35% APY, while traditional banks with branches typically offer 0.01% to 0.05% APY on the same type of account.
The reason is simple: online banks have lower costs. They do not maintain buildings, employ tellers, or run branch networks. They pass those savings to depositors through higher interest rates. A savings account at an online bank earning 5% APY will roughly double your money in 14 years if you never touch it. The same account at a traditional bank earning 0.01% APY will take roughly 7,000 years.
Because rates move constantly, the best strategy is not to chase the single highest rate today, but to understand which types of accounts earn the most and where to find current rates before you open an account.
Key Takeaways
- Online banks consistently offer APY rates 50 to 100 times higher than traditional bank branches because they have lower operating costs.
- High-yield savings accounts, money market accounts, and certificates of deposit (CDs) earn the most interest, with rates varying by account type and term length.
- The highest rates change weekly, so you should check current rates on comparison sites or directly with banks before opening an account.
- FDIC insurance protects up to $250,000 per account type at each bank, so your money is safe even if the bank fails.
- Moving money between banks to chase slightly higher rates costs time and effort; staying with a competitive online bank usually beats constant switching.
High-yield savings accounts earn the most with no lock-in period
A high-yield savings account (HYSA) is a regular savings account that pays significantly more interest than a standard savings account. You can deposit money, withdraw money, and check your balance whenever you want—there is no penalty for touching your money. The trade-off is that the interest rate can change at any time, and banks often lower rates when the Federal Reserve cuts its benchmark rate.
Online banks currently offer high-yield savings accounts at rates between 4% and 5.35% APY. The exact rate depends on the bank and changes frequently. Banks like Marcus, Ally, American Express Personal Savings, and Capital One 360 are common names you will see, but new banks enter the market and rates shift constantly. The best way to find the current highest rate is to visit a rate comparison site like Bankrate, DepositAccounts, or NerdWallet, which update their listings daily.
High-yield savings accounts are the right choice if you want to earn interest on money you might need within the next year or two, or if you want to avoid locking your money away. The downside is that you earn less interest than you would in a CD, because the bank can lower your rate whenever it wants.
Money market accounts offer similar rates with check-writing and debit card access
A money market account is a hybrid between a savings account and a checking account. It earns interest like a savings account, but it also comes with a debit card and the ability to write checks. The interest rates are nearly identical to high-yield savings accounts—currently between 4% and 5.35% APY at online banks—but the added features make it useful if you want to earn interest on money you access regularly.
The catch is that federal law limits you to six withdrawals per month (including checks and debit card transfers). If you exceed that limit, the bank can charge a fee or convert your account to a checking account. This rule exists because money market accounts are technically savings products, not transaction accounts. For most people, six withdrawals a month is plenty, but if you need unlimited access, a high-yield savings account paired with a checking account is a better choice.
Money market accounts make sense if you want to earn high interest on money you use regularly but do not need unlimited access to. They are less common than high-yield savings accounts, and fewer banks offer them, so your options are more limited.
Certificates of deposit lock your money away but may provide the highest rates
A certificate of deposit (CD) is an account where you agree to leave your money untouched for a set period—typically three months, six months, one year, or five years. In exchange, the bank guarantees you a fixed interest rate for that entire period. The longer you lock your money away, the higher the rate. A one-year CD might pay 4.5% APY, while a five-year CD might pay 5.0% APY.
The advantage of a CD is certainty. Your rate will not change, no matter what the Federal Reserve does or what your bank decides. If you know you will not need the money for two years, a two-year CD locks in today's rate and protects you if rates fall. The disadvantage is that if you withdraw your money early, you pay a penalty—usually three to six months of interest, depending on the term length.
CDs are the right choice if you have money you genuinely will not need for a specific period and you want to lock in a rate. They are not the right choice if you might need the money sooner, because the penalty can be steep. Some banks offer "no-penalty CDs" that let you withdraw early without a penalty, but the interest rate is lower—usually matching a high-yield savings account instead of beating it.
How to compare rates across banks and account types
The fastest way to find the highest current rates is to visit a rate comparison site. Bankrate, DepositAccounts, and NerdWallet all publish updated rates daily and let you filter by account type, bank, and term length. You can see the highest-paying one-year CDs, the highest-paying high-yield savings accounts, and the highest-paying money market accounts all in one place.
When you find a rate that interests you, visit the bank's website directly to confirm the rate is still current. Banks sometimes change rates between the time a comparison site updates and the time you check. You should also read the account terms to understand any minimum balance requirements, monthly fees, or withdrawal limits. Most online banks have no monthly fees and no minimum balance, but it is worth confirming.
Keep in mind that a rate that is 0.1% higher than a competitor's rate sounds small but adds up over time. On a $10,000 account, the difference between 4.5% and 4.6% APY is $10 per year. On a $100,000 account, it is $100 per year. If you have a large amount to save, spending 15 minutes comparing rates is worth the effort.
Why online banks beat traditional banks on interest rates
A traditional bank with physical branches—like Bank of America, Wells Fargo, or Chase—typically pays 0.01% to 0.05% APY on savings accounts. An online bank with no branches pays 4% to 5.35% APY on the same type of account. The difference is not because one bank is better or more trustworthy; it is because of how they operate.
A traditional bank spends billions of dollars per year maintaining buildings, employing tellers, processing paper checks, and running ATM networks. Those costs come out of the bank's profit. An online bank has no buildings, no tellers, and no ATM network to maintain. It processes everything through a website and mobile app. The money the online bank saves on operating costs gets passed to depositors as higher interest rates.
Your money is equally safe at either type of bank. Both are insured by the FDIC up to $250,000 per account type per bank. If the bank fails, the FDIC pays you back. The only real difference is that you cannot walk into a branch and speak to a person at an online bank—you handle everything by phone, email, or app. For most people, that trade-off is worth it to earn 100 times more interest.
FDIC insurance protects your money regardless of which bank you choose
The Federal Deposit Insurance Corporation (FDIC) is a government agency that insures deposits at banks. If a bank fails, the FDIC pays back your money up to $250,000 per account type per bank. This protection applies to savings accounts, money market accounts, and CDs equally. It does not matter whether the bank is online or has branches; if the bank is FDIC-insured, your money is protected.
The $250,000 limit applies per account type per bank. This means you can have $250,000 in a savings account and $250,000 in a money market account at the same bank, and both are fully insured. If you have more than $250,000 to save, you can open accounts at multiple banks to stay within the limit at each one. For example, you could put $250,000 at Bank A and $250,000 at Bank B, and both amounts would be fully insured.
You can verify that a bank is FDIC-insured by visiting the FDIC's website and using their bank search tool. All major online banks are FDIC-insured. If a bank is not FDIC-insured, you should avoid it, because your money has no government protection if the bank fails.
Frequently Asked Questions
Can I move my money between banks if I find a higher rate?
Yes, you can open a new account at a different bank and transfer your money whenever you want. There is no penalty for moving money between banks. However, the transfer usually takes three to five business days, and you might miss a few days of interest. For most people, the effort of switching banks is not worth a 0.1% or 0.2% rate difference, but if you have a large amount saved, the extra interest can add up.
What happens to my interest rate if the Federal Reserve lowers rates?
For high-yield savings accounts and money market accounts, your rate can drop whenever the bank decides to lower it. Banks usually lower rates within a few weeks of a Federal Reserve cut, but they are not required to. For CDs, your rate is locked in for the entire term, so a Federal Reserve cut does not affect you. When your CD matures, you can open a new one at whatever the current rate is.
Do I need a minimum balance to earn the highest APY?
Most online banks have no minimum balance requirement. You can open an account with $1 and earn the full advertised APY. Some traditional banks require a minimum balance of $500 or $1,000 to earn their highest rate. Always check the account terms before opening to confirm there is no minimum balance requirement.
Is my money safe in an online bank if I cannot visit a branch?
Yes. Online banks are FDIC-insured just like traditional banks. Your money is protected up to $250,000 per account type per bank, regardless of whether you can walk into a physical location. The only difference is that you handle everything online or by phone instead of in person.
Should I open a CD or a high-yield savings account?
Open a CD if you know you will not need the money for a specific period and you want to lock in a may provide rate. Open a high-yield savings account if you might need the money within the next year or two, or if you want the flexibility to withdraw without penalty. Many people use both: a CD for money they are saving for a specific goal, and a high-yield savings account for an emergency fund.