The highest APY changes weekly, so there is no permanent answer

Banks and online financial institutions compete for deposits by raising and lowering their APY rates constantly. The bank offering the highest rate today may drop it next week. What matters is not which single bank "wins," but understanding where to look and how to move money when rates shift.

High-yield savings accounts at online banks typically offer the highest APY because they have lower overhead costs than brick-and-mortar branches. As of late 2024, some online banks offer APY rates between 4.5% and 5.35% on savings accounts, while traditional banks often offer less than 0.5%. But these rates move in response to Federal Reserve decisions and competitive pressure, so checking current rates before you move money is essential.

The practical approach: use a rate-tracking website to see current offerings, understand what features matter to you (deposit limits, withdrawal rules, FDIC insurance), and move your money when you find a rate that beats your current bank by at least 0.5% to 1%. Switching costs nothing and takes a few days.

Key Takeaways

  • Online banks consistently offer higher APY than traditional banks because they operate with lower costs and pass savings to depositors.
  • APY rates change weekly or monthly, so the "highest" rate today will not be the highest next month—comparison sites show current rates across institutions.
  • All deposits up to $250,000 are protected by FDIC insurance at banks and NCUA insurance at credit unions, regardless of which institution offers the highest rate.
  • Moving money between banks takes three to five business days and costs nothing, so you can chase higher rates without penalty.
  • Money market accounts and certificates of deposit (CDs) sometimes offer higher APY than savings accounts, but they restrict how often you can withdraw.

Where online banks keep rates highest

Online-only institutions like Marcus, Ally, American Express Personal Savings, and Wealthfront have the lowest cost structure, which means they can offer higher rates. They have no physical branches, no tellers, and no regional overhead. When the Federal Reserve raises rates, these banks pass increases to customers faster than traditional banks do.

Credit unions also compete aggressively on APY, particularly if you meet their membership requirements. Some credit unions offer rates comparable to online banks. You can search for credit unions in your area through the CO-OP Network or Alliant Credit Union's shared branching system.

Traditional banks—Chase, Bank of America, Wells Fargo, Citibank—typically offer savings APY well below 1% because they rely on branch networks and customer loyalty rather than rate competition. They make money from loans and fees, not from competing for deposits. If you bank with them for convenience, you are paying an opportunity cost in lost interest.

How to track and compare current rates

Rate-tracking websites update daily or weekly and show APY across dozens of institutions. Bankrate, DepositAccounts, and DepositRates all display current rates, minimum deposit requirements, and whether the rate is promotional (temporary) or standard. These sites do not charge you—they make money from referrals when you open an account.

When you see a rate you want, click through to the bank's website directly and verify the rate matches what the tracking site shows. Promotional rates sometimes expire after three or six months, so read the terms. Standard rates can drop at any time, but promotional rates have a set end date.

Set a reminder to check rates every three to six months. If your current bank's rate drops more than 0.5% below the market average, moving your money takes about five business days and costs nothing.

Money market accounts and CDs may offer more than savings accounts

A money market account is a hybrid between a savings account and a checking account. It usually offers higher APY than a regular savings account but limits how many withdrawals you can make per month (often three to six). If you do not need frequent access to the money, a money market account at an online bank can earn you more interest.

A certificate of deposit (CD) locks your money away for a set term—three months, six months, one year, five years—in exchange for a may provide APY. CD rates are often higher than savings account rates because the bank knows it can use your money for the full term without you withdrawing it. The trade-off: if you withdraw before the term ends, you pay a penalty (usually a few months of interest).

If you have money you will not need for six months or longer, a CD ladder—splitting money across multiple CDs with different maturity dates—can lock in higher rates while keeping some money accessible every few months.

FDIC and NCUA insurance protects your money regardless of the rate

Every dollar you deposit at an FDIC-insured bank is protected up to $250,000 per account type per institution. This means if the bank fails, you get your money back. Online banks are FDIC-insured just like traditional banks. The higher rate does not mean higher risk.

Credit unions use NCUA insurance instead of FDIC, but the protection is identical: $250,000 per account type per institution. Before you open an account, verify the institution displays an FDIC or NCUA logo on its website or ask customer service directly.

If you have more than $250,000 to deposit, you can spread it across multiple banks or multiple account types (savings, money market, CD) at the same bank, and each portion stays insured.

What happens when the Federal Reserve changes rates

The Federal Reserve sets a target interest rate that influences what banks pay on deposits. When the Fed raises rates, online banks typically raise their APY within days or weeks. When the Fed cuts rates, online banks cut their APY more slowly—they hold rates high as long as possible to keep deposits.

This means the best time to lock in a high rate is right after the Fed raises rates. If you expect the Fed to cut rates soon, moving money to a CD can lock in the current high rate for the full CD term.

You do not need to predict Fed moves perfectly. Checking rates every few months and moving money when you see a gap of 0.5% or more between your current bank and the market average is a straightforward, effective strategy.

Frequently Asked Questions

Is it safe to move money to an online bank I have never heard of?

Yes, as long as it is FDIC-insured. Verify the FDIC logo on the website or call and ask. Online banks are regulated the same way as traditional banks. You are not taking on extra risk by chasing a higher rate—you are just moving money between insured institutions.

How long does it take to move money between banks?

Three to five business days for an ACH transfer, which is free. Some banks offer faster transfers for a fee, but there is no reason to pay. Plan ahead and initiate the transfer early in the week so it clears before the weekend.

Can I lose money if I move to a bank with a higher rate?

No. Your principal is protected by FDIC or NCUA insurance. The only way you lose money is if you withdraw from a CD before it matures and pay the early withdrawal penalty. For regular savings accounts, moving money costs nothing and carries no penalty.

What if a bank lowers its rate after I move my money there?

You can move it again. There is no penalty for switching banks or for keeping your money in a savings account. If the rate drops significantly, you can transfer to another institution. This is why checking rates every few months makes sense.

Do I need a minimum deposit to get the highest APY?

Most online banks have no minimum deposit requirement or a very low one ($0 to $25). Some money market accounts and CDs require $2,500 or more. Check the terms before you open an account. If you have less than the minimum, look for a different bank or start with a regular savings account and move to a higher-rate product later.