Bank savings account interest rates vary by institution and account type, and they change constantly

There is no single "the" interest rate on savings accounts. What you earn depends on which bank you use, what type of account you open, and when you open it. A savings account at one bank might pay 0.01% annual percentage yield (APY) while another pays 4.5% APY on the same dollar amount. The difference between those two rates means you earn 450 times more interest on the same $10,000 over a year.

Banks set their own rates based on what the Federal Reserve does, what they need to attract deposits, and how much they want to compete for your money. When the Fed raises its benchmark rate, banks eventually raise what they pay you. When the Fed cuts rates, banks cut what they pay you—often faster than they raised it. This is why the rate you see today will not be the rate you see in six months.

The rates you see advertised are current as of the moment you look, but they can change daily. Some banks update their rates weekly. Others hold steady for months. You have to check the actual bank's website or call them to know what they will pay you right now, because no single source tracks every bank's rate in real time.

Key Takeaways

  • Bank savings account rates range from near zero at large national banks to 4% to 5% at online banks and credit unions, depending on current market conditions.
  • The rate you earn depends on the specific bank and account type you choose, not on a standard rate set by the government or Federal Reserve.
  • Rates change frequently—sometimes weekly—so the rate advertised today may be different next month.
  • Online banks and credit unions typically pay more than brick-and-mortar national banks because they have lower overhead costs.
  • The difference between a 0.01% rate and a 4.5% rate on $10,000 is roughly $450 per year in interest you either earn or lose.

Why rates differ so much between banks

Large national banks like Bank of America, Wells Fargo, and Chase typically pay between 0.01% and 0.05% APY on standard savings accounts. These banks have thousands of branches, high operating costs, and they do not need to compete aggressively for deposits because customers often keep money there out of habit or convenience. They can afford to pay you almost nothing.

Online banks like Marcus, Ally, and American Express Personal Savings have no physical branches. They do not pay rent on buildings or salaries for tellers. Because their costs are lower, they can pay you more and still make a profit. These banks typically pay between 4% and 5.35% APY on savings accounts, though the exact rate changes based on what the Fed does and how much competition exists.

Credit unions are member-owned institutions that often pay rates between online banks and national banks—usually 2% to 4.5% APY. Some credit unions pay higher rates on savings accounts than banks do, but you have to be a member to open an account, and membership rules vary by institution.

Money market accounts and high-yield savings accounts are the same thing with different names. Both are savings accounts that pay interest. The term "high-yield" just means the rate is higher than what a traditional savings account pays, but "high-yield" is relative—it means higher than a national bank's rate, not higher than every possible rate.

How the Federal Reserve affects what you earn

The Federal Reserve sets a benchmark interest rate called the federal funds rate. This is the rate banks charge each other to borrow money overnight. It is not the rate banks pay you, but it influences it. When the Fed raises its benchmark rate, banks have more incentive to raise what they pay on deposits because they can earn more by lending that money out. When the Fed cuts rates, banks cut what they pay you.

The lag between a Fed rate change and a bank rate change is not when ready. Banks may raise rates within days of a Fed increase, but they often take weeks or months to lower rates after a Fed cut. This is intentional—banks want to keep your deposits, so they raise rates quickly to attract money, but they lower rates slowly to keep more profit.

The Fed's benchmark rate has moved significantly over the past few years. In 2021 and early 2022, the Fed kept rates near zero, and bank savings rates were nearly zero too. Starting in March 2022, the Fed began raising rates, and by mid-2023, online banks were paying 4% to 5% APY. If the Fed cuts rates in the future, those rates will fall again.

What you actually earn depends on the balance and the time period

Interest on savings accounts is calculated on your average daily balance and paid out monthly or daily, depending on the bank. If you have $10,000 in an account paying 4.5% APY, you earn roughly $450 per year, or about $37.50 per month. If you have $1,000, you earn about $45 per year, or $3.75 per month.

The word "annual" in APY means the rate assumes you leave the money untouched for a full year. If you withdraw money partway through the year, you earn less because your balance was lower for part of that time. If you add money during the year, you earn more on the additional deposits from the day you deposit them.

Some banks compound interest daily, which means they calculate interest on your interest. Others compound monthly. Daily compounding earns you slightly more, but the difference is small—on $10,000 at 4.5% APY, daily compounding versus monthly compounding is a difference of a few dollars per year.

How to find the current rate at a specific bank

The only way to know what a bank is paying right now is to check that bank's website directly. Search for the bank's name plus "savings account rate" or "APY," or go to their website and look for the savings account product page. The rate should be displayed clearly, usually near the account details.

Some banks show different rates for different balance tiers. For example, a bank might pay 4.5% APY on balances up to $100,000 and 4.25% APY on balances above that. Read the fine print to see if the rate you see applies to your balance size.

If you want to compare rates across multiple banks without visiting each one, sites like Bankrate, DepositAccounts, and the FDIC's National Rates and Rate Caps tool show current rates from many institutions. These sites update regularly but may lag by a day or two, so always verify the rate on the bank's own website before you open an account.

Certificates of deposit pay more but lock your money away

A certificate of deposit (CD) is a savings product where you agree to leave your money in the account for a set period—usually three months to five years. In exchange, the bank pays you a higher interest rate than it pays on a regular savings account. A CD paying 5.5% APY is common when savings accounts pay 4.5% APY.

The catch is that you cannot withdraw the money before the CD matures without paying a penalty. The penalty is usually a certain number of months of interest. If you have a one-year CD paying 5.5% APY and you withdraw after six months, you might lose six months of interest, which means you end up earning less than you would have in a savings account.

CDs make sense if you know you will not need the money for a specific period and you want a may provide rate. Savings accounts make sense if you might need the money sooner or want flexibility. Both are safer than stocks or bonds because deposits are insured by the FDIC up to $250,000 per account at each bank.

What happens to your rate if the bank changes it

Banks can change the interest rate on your savings account at any time, and they do not need your permission. They must notify you before the change takes effect, usually by email or mail, but you cannot stop them from lowering your rate. If your bank cuts its rate and you do not like it, you can move your money to a different bank that pays more.

This is why it is worth checking your savings account rate once or twice a year. If your bank has cut its rate significantly and other banks are paying more, moving your money takes about a week and costs nothing. You lose no interest during the transfer because interest accrues daily.

Some banks offer "rate locks" on certain accounts, which means they may provide not to lower your rate for a set period—usually six months to a year. These are rare, but if your bank offers one, it can be worth taking if you think rates might fall.

Frequently Asked Questions

Why does my bank pay almost nothing on savings when other banks pay 4%?

Large national banks have high overhead costs and do not need to compete for deposits because customers stay for convenience. Online banks have lower costs and must compete, so they pay more. You can move your money to an online bank and earn 80 to 100 times more interest on the same balance.

If I move my money to a higher-paying bank, do I lose interest?

No. Interest accrues daily, so you earn interest right up until the moment you withdraw. The transfer itself takes three to five business days, and you earn nothing during that time, but the difference is negligible—a few cents on most balances.

Is my money safe in an online bank if it pays higher rates?

Yes, as long as the bank is FDIC-insured, which nearly all are. FDIC insurance covers up to $250,000 per account at each bank, regardless of whether it is online or has branches. Check the bank's website for the FDIC logo or search the FDIC's bank finder tool to confirm.

Will interest rates go back up if the Fed cuts rates?

No. When the Fed cuts rates, banks cut what they pay you on savings. If you want to lock in a higher rate before that happens, a CD lets you do that—you agree to leave money untouched for a set period in exchange for a may provide rate that will not change.

How much interest will I earn on $5,000 at 4.5% APY?

Roughly $225 per year, or about $18.75 per month. The exact amount depends on how many days are in each month and whether the bank compounds daily or monthly, but the difference is small. Use the bank's interest calculator on their website for a precise estimate.