The highest rates move month to month, but online banks consistently beat traditional banks

The bank with the best rate today may not have it next month. APY (annual percentage yield) on savings accounts changes constantly because banks adjust rates based on what the Federal Reserve does and what competitors offer. Right now, online banks—which have lower overhead than brick-and-mortar branches—typically offer rates between 4.5% and 5.35%, while traditional banks often sit between 0.01% and 0.5%. But "right now" is the operative phrase. You need to check current rates yourself rather than rely on a ranking from three months ago.

The difference between a 5% account and a 0.5% account matters. On $10,000, you earn roughly $500 per year at 5% versus $50 at 0.5%. Over five years, that gap compounds. The catch is that the highest-paying accounts often come with strings: minimum balances, monthly fees if you fall below that balance, or limits on how many times you can withdraw per month.

Key Takeaways

  • Online banks and credit unions typically offer rates 5 to 10 times higher than traditional banks, but rates shift monthly so you should compare current offers before opening an account.
  • The account with the best rate may require a minimum deposit ($500 to $25,000 depending on the bank) or charge a monthly fee if your balance drops below that threshold.
  • Money market accounts and certificates of deposit (CDs) sometimes offer higher rates than savings accounts, but your money is locked away or harder to access.
  • Your deposits are insured up to $250,000 per account type at each bank by the FDIC, so choosing a smaller bank with a higher rate does not increase your risk of losing money.

Where to find current rates and compare them yourself

The Federal Reserve publishes a weekly list of rates at Bankrate.com and DepositAccounts.com, which update daily. Both sites let you filter by account type (savings, money market, CD) and sort by rate. You can also visit individual bank websites directly—most display their current APY prominently on the savings account page.

When you compare, look at three things: the APY itself, the minimum deposit required to earn that rate, and whether there are monthly fees. Some banks advertise a high rate but only pay it if you maintain a $25,000 balance; others charge $5 or $10 per month if you fall below a threshold. A 5.2% rate with a $10 monthly fee on a $5,000 balance is actually worse than a 4.8% rate with no fees.

Credit unions often compete with online banks on rate but may require membership in a specific group (your employer, your union, your geographic area). If you may have access to, check your credit union first—rates are sometimes higher than online banks, and customer service is often better.

Online banks that historically rank near the top

Banks like Marcus (by Goldman Sachs), Ally Bank, American Express Personal Savings, and Discover Bank have consistently offered rates in the top tier over the past two years. But "consistently" does not mean "always"—these banks move up and down the rankings as rates change. A bank might offer 5.3% one month and 4.9% the next.

Smaller online banks and fintech lenders sometimes offer even higher rates to attract new customers, but they carry more risk. A bank that offers 5.5% when competitors offer 5.0% may be trying to grow fast and could fail. Confirm that any bank you choose is FDIC-insured (the bank's website will state this clearly). If it is, your money is protected up to $250,000 even if the bank goes under.

Do not assume a bank is safe because it is well-known. Check the FDIC's bank search tool (fdic.gov/resources/bankers/bank-failures/) to verify that your bank is insured. If a bank is not FDIC-insured, your deposits have no federal protection.

Money market accounts and CDs may pay more, but access is different

A money market account is a hybrid between a savings account and a checking account. It usually pays a higher rate than a savings account but limits how many times you can withdraw per month (often six). Some money market accounts offer a debit card or checkbook, making them easier to access than a regular savings account.

A certificate of deposit (CD) locks your money away for a set term—three months, six months, one year, five years. In exchange, the bank pays a higher rate. If you withdraw before the term ends, you pay a penalty (usually a few months of interest). CDs make sense if you know you will not need the money for a specific period and want to lock in a rate before rates drop.

Right now, some CDs pay 5.4% or higher for a one-year term, which is higher than most savings accounts. But you cannot touch that money without a penalty. If you might need the cash in six months, a savings account at 5.0% is better than a one-year CD at 5.4%.

What happens when the Federal Reserve changes rates

When the Federal Reserve raises or lowers its benchmark rate, banks adjust savings rates within days or weeks. If the Fed raises rates, savings account APY typically rises too. If the Fed cuts rates, banks lower what they pay you. This is why a rate that is the best today may not be the best in three months.

Banks do not all move at the same speed. Online banks usually adjust faster than traditional banks because they compete directly on rate. A traditional bank might wait weeks to lower its rate after the Fed cuts, hoping to keep customers. An online bank cuts immediately to stay competitive.

If you lock money into a CD, you protect yourself from rate cuts—you keep the rate you agreed to. But you also miss out if rates rise. This is the trade-off: savings accounts are flexible but rates change; CDs are fixed but you cannot access the money.

How to move money between banks without losing interest

When you find a bank with a better rate, you can transfer your money without penalty. Most banks offer free electronic transfers (ACH) that take three to five business days. Some banks reimburse wire transfer fees if you are moving a large balance. Ask the new bank if they offer a transfer bonus—some pay $100 to $300 if you move over a certain amount.

Interest accrues daily and is deposited monthly, so you do not lose interest by switching mid-month. If you move money on the 15th and the bank deposits interest on the 30th, you still earn interest for those 15 days at the old bank's rate, then earn at the new rate starting the next day.

Do not close the old account immediately after the transfer. Wait a few days to confirm the money arrived, then close it. If you close too fast and the transfer fails, you may have nowhere for the money to land.

Frequently Asked Questions

Is my money safe in an online bank if the bank fails?

Yes, if the bank is FDIC-insured. The FDIC protects up to $250,000 per account type at each bank. Online banks are just as insured as traditional banks. Verify on the bank's website or the FDIC's bank search tool before opening an account.

Do I have to keep a minimum balance to earn the advertised rate?

It depends on the bank. Some require a minimum deposit to open the account but pay the full rate on any balance above zero. Others require a minimum balance to earn the rate—if you drop below it, the rate drops to 0.01%. Read the account terms before opening.

What is the difference between APY and APR?

APY (annual percentage yield) includes compounding—interest earned on interest. APR (annual percentage rate) does not. For savings accounts, APY is the number that matters. Banks must disclose APY by law, so that is what you will see advertised.

Can I move money out of a CD early without a penalty?

Most CDs charge an early withdrawal penalty if you take money out before the term ends. The penalty varies—some banks charge three months of interest, others charge a percentage of the balance. A few banks offer no-penalty CDs at a slightly lower rate. Check the terms before you buy.

Should I split my money across multiple banks?

If you have more than $250,000, yes—each bank insures up to $250,000 per account type, so splitting protects everything. If you have less, one bank is simpler. You can also open multiple account types (savings and money market) at the same bank; each is insured separately up to $250,000.