A good APY depends on where you bank and what you're comparing it to

There is no single "good" APY—it moves with the Federal Reserve's interest rate decisions and varies by bank type. Right now, online banks typically offer 4.00% to 5.35% APY on savings accounts, while traditional brick-and-mortar banks often offer 0.01% to 0.50%. The difference matters: on $10,000, the gap between 0.10% and 4.50% is roughly $440 per year in interest you either earn or leave behind.

The Federal Reserve sets a target range for the federal funds rate, which influences what banks pay depositors. When that rate is higher, banks have more room to offer better rates. When it falls, so do savings rates across the board. This means "good" today might not be good in six months, and rates you see advertised now may change after your account opens.

The most useful comparison is not "is this good?" but "is this better than my other options right now?" Check what your current bank pays, what online banks are offering this week, and whether you need the money accessible immediately or can lock it away for a set term.

Key Takeaways

  • Online banks currently pay roughly 4.00% to 5.35% APY on savings accounts, while traditional banks pay under 1% in most cases.
  • APY rates change when the Federal Reserve adjusts its interest rate target, so what is competitive this month may shift in the next quarter.
  • Money market accounts and certificates of deposit (CDs) sometimes pay higher rates than savings accounts, but lock your money away for a set period.
  • The bank's FDIC insurance limit is $250,000 per account type per depositor, so rates mean nothing if the bank fails and your balance exceeds that cap.
  • Your own bank's rate is the only meaningful baseline—compare what you earn now to what you could earn elsewhere before moving money.

How to spot the difference between a competitive rate and a promotional one

Some banks advertise a high rate for the first few months, then drop it sharply. Read the terms carefully: if the rate is labeled "introductory," "promotional," or "limited time," it will change. The bank must disclose when and to what rate, usually in the account agreement or in fine print on the rate page.

A sustainable rate is one the bank lists as its standard APY with no time limit mentioned. That rate can still change—banks can lower rates on existing accounts with notice, typically 30 days—but it is not a bait-and-switch. Compare the post-promotional rate, not the headline rate, if you plan to keep money there long-term.

Check whether the rate requires a minimum balance. Some banks pay 4.50% on balances above $25,000 but only 0.50% on smaller amounts. If you have $5,000, that high rate does not apply to you. Read the rate sheet for the actual tier your balance falls into.

Online banks versus traditional banks: why the gap exists

Online banks have lower overhead—no branch buildings, fewer employees in physical locations—so they pass some of that savings to depositors through higher rates. They also compete aggressively for deposits because they cannot rely on customers walking in the door. A traditional bank with a branch on your corner may keep rates low because you stay for convenience, not yield.

This does not mean online banks are riskier. Most are FDIC-insured the same way traditional banks are. Your $250,000 is protected whether you bank with Chase or with an online-only institution. The trade-off is access: you cannot walk into a branch and withdraw cash, though most online banks let you transfer money to an external account within one to three business days.

Some people keep a small balance at a traditional bank for immediate access and move larger sums to an online bank for the rate. Others stay with one bank for simplicity. The math is straightforward: calculate what you would earn at each rate over a year, then decide if the difference is worth the friction of managing two accounts.

Money market accounts and CDs: when they pay more than savings accounts

A money market account is a hybrid between a savings account and a checking account. It often pays a higher rate than a regular savings account at the same bank, but may require a larger minimum balance (sometimes $2,500 or more) and limit how many withdrawals you can make per month. If you need to access your money frequently, the withdrawal limits can be a problem.

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 higher rate. If you withdraw before the term ends, you pay a penalty, usually a few months' worth of interest. CDs make sense if you know you will not need the money and want to lock in a rate before it falls. They do not make sense if you might need the cash in an emergency.

Right now, some CDs pay 4.75% to 5.50% APY, which is higher than savings account rates at the same bank. The trade-off is liquidity: you give up access for yield. Compare the CD rate to the savings rate, then ask yourself whether the extra 0.50% or 1.00% is worth being unable to touch the money for a year.

What happens to your rate after you open the account

Banks can lower the APY on your savings account at any time, but they must notify you first—usually 30 days' notice by mail, email, or in-app message. You cannot be grandfathered into an old rate; if the bank cuts rates, your rate cuts too. This is legal and standard practice.

When the Federal Reserve raises rates, banks usually raise savings rates within days or weeks to stay competitive. When the Fed cuts rates, banks cut savings rates more slowly, because they want to keep deposits. This asymmetry means you benefit quickly from rate increases but lag behind when rates fall.

If your bank cuts rates and you do not like the new rate, you can move your money to another bank. There is no penalty for closing a savings account (unlike a CD). Many people move money between banks every few years to chase the best current rate. It takes a few days to transfer, but it is free and straightforward.

How to compare rates across banks without getting lost in the noise

Start with a rate comparison site that updates regularly—Bankrate, DepositAccounts, or NerdWallet all track current rates across dozens of banks. These sites show the APY, minimum balance, and whether the rate is promotional. Filter by account type (savings, money market, CD) and term length if you are looking at CDs.

Write down the top three rates and the banks that offer them. Then visit each bank's website directly to confirm the rate has not changed since the comparison site last updated. Rates can shift daily, so the site you checked yesterday might be out of date.

Look at the fine print: minimum balance, withdrawal limits, whether the rate is introductory, and how the bank calculates interest (daily balance is standard). Then open an account at the bank with the best rate that meets your needs. You do not need to move all your money at once—start with what you can afford to move and see how the bank performs.

The relationship between Fed rate changes and what you earn

The Federal Reserve does not set savings account rates directly. Instead, it sets the federal funds rate—the rate banks charge each other for overnight loans. When that rate is high, banks have more incentive to pay depositors more to attract savings. When it is low, banks lower savings rates because they do not need to compete as hard for deposits.

The Fed has raised rates significantly since 2022, which is why savings rates climbed from near-zero to 4% or higher. If the Fed starts cutting rates—which it may do in the coming months or years—savings rates will follow. This is not punishment; it is how the system works. Your rate will fall because the bank's cost of money has fallen.

You cannot predict Fed moves, so do not wait for rates to rise further before moving money. Lock in today's rate if it is better than what you have now. If rates fall later, you can move your money again. The cost of moving is zero; the cost of waiting for a better rate that never comes is real.

Frequently Asked Questions

Is 4.5% APY a good rate right now?

Yes, 4.5% is competitive as of early 2024, though some online banks offer slightly higher rates in the 4.75% to 5.35% range. It depends on what your current bank pays and whether you are comparing it to savings accounts or CDs. If your bank pays 0.10%, moving to 4.5% would earn you roughly $440 more per year on $10,000.

Will my savings account rate stay the same forever?

No. Banks can lower rates with 30 days' notice, and they usually do when the Federal Reserve cuts its rate. Your rate can also rise if the Fed raises rates and your bank increases what it pays to stay competitive. Check your account terms to see the bank's notice policy.

Should I move my money to an online bank for a higher rate?

If your current bank pays under 1% and online banks pay 4% or more, the math usually favors moving. Calculate the difference over a year, then decide if the extra interest is worth the time to open a new account and transfer money. Most people find it worthwhile, but convenience matters too.

What if I need the money in an emergency?

Savings accounts and money market accounts let you withdraw anytime without penalty. CDs charge a penalty if you withdraw early, usually a few months of interest. If you might need the money, keep it in a savings account or money market account, not a CD.

Can a bank go out of business and take my money?

If a bank fails, the FDIC insures up to $250,000 per account type per depositor. Your savings account is protected separately from a money market account at the same bank. If your balance exceeds $250,000, split it across multiple banks or account types to stay fully protected.