Yes, most savings accounts earn interest, but the rate depends on the bank and the account type
A savings account earns interest when the bank pays you a percentage of the money you keep deposited there. The bank uses your money to lend to other customers and invests it; in return, they share a portion of what they earn with you. The amount you receive depends on the annual percentage yield (APY), which is the rate the bank advertises, and how long your money stays in the account.
Not every savings account earns the same rate. A traditional savings account at a large national bank might earn 0.01% APY, meaning you'd earn about $1 per year on a $10,000 balance. A high-yield savings account at an online bank might earn 4.00% to 5.00% APY on the same balance, earning $400 to $500 per year. The difference matters, especially if you're saving a larger amount or keeping the money there for years.
Interest is usually calculated daily based on your balance and paid monthly or quarterly, depending on the bank. Some accounts require a minimum balance to earn any interest at all, while others pay on every dollar from day one.
Key Takeaways
- Savings accounts earn interest at rates set by the bank, ranging from nearly 0% at large national banks to 4% to 5% at online banks.
- The interest you earn is calculated as a percentage of your balance and paid out monthly or quarterly, depending on the bank's terms.
- High-yield savings accounts typically earn significantly more than traditional savings accounts, though they may require online banking or have other conditions.
- Interest rates change over time and vary between banks, so comparing rates before opening an account can make a real difference in what you earn.
How banks set interest rates and why they vary so much
Banks set their own savings account rates based on what the Federal Reserve does with its benchmark interest rate. When the Fed raises rates, banks have more room to offer higher rates to savers. When the Fed lowers rates, banks typically lower what they pay you. However, banks don't all move at the same speed or to the same degree—some pass along rate changes quickly, others lag behind.
Online banks tend to offer higher rates than brick-and-mortar banks because they have lower overhead costs. They don't maintain physical branches, so they can afford to pay you more of what they earn. Large national banks often offer lower rates because they rely on customer loyalty and convenience rather than competing on interest paid.
Credit unions, which are member-owned financial institutions, sometimes offer competitive rates on savings accounts. Their rates vary by institution, so it's worth checking what your local credit union offers if you're a member.
The difference between APY and interest rate
Banks advertise two numbers: the interest rate and the annual percentage yield (APY). These sound similar but work differently. The interest rate is the basic percentage the bank pays on your balance. The APY includes the effect of compounding—the process where interest you've earned gets added to your balance, and then you earn interest on that interest too.
For example, if a bank offers 4.00% APY on a $10,000 balance, you don't earn exactly $400 in year one. The bank calculates interest daily and adds it to your account monthly or quarterly. By the end of the year, you've earned slightly more than $400 because you earned interest on the interest that was already added. The APY number accounts for this compounding effect, so it's the more accurate figure to use when comparing accounts.
Always look at the APY when comparing savings accounts, not the interest rate alone. The APY tells you what you'll actually earn.
When interest stops being paid and what can affect your earnings
Some savings accounts stop paying interest if your balance falls below a minimum threshold. For example, a bank might pay 4.50% APY on balances of $25,000 or more, but only 0.50% APY on smaller balances. Read the account terms carefully to see whether there's a minimum balance requirement and what happens if you drop below it.
Withdrawals and deposits don't stop interest from being paid, but they do affect how much you earn. Interest is calculated on your average daily balance or your ending balance, depending on the bank's method. If you withdraw money mid-month, you'll earn less interest that month because your balance was lower for part of the period. If you deposit money, you'll earn more.
Some accounts have limits on how many withdrawals you can make per month before fees kick in or the account converts to a checking account. Check your bank's rules before opening the account so you understand what happens if you need to access your money.
How to find the highest interest rate for your situation
Interest rates change frequently, so the best rate today may not be the best rate next month. Before opening a savings account, compare rates across at least three to five banks. Websites that track savings rates, like Bankrate, DepositAccounts, or your bank's own website, show current APY for different account types.
Consider what matters to you beyond just the rate. Do you need to access your money quickly, or can it sit untouched for months? Do you prefer banking in person, or are you comfortable with online-only banking? Do you want to keep your savings at the same bank where you have checking, or are you willing to open an account elsewhere for a higher rate?
If you're moving money from a low-rate account to a high-rate account, calculate how much extra you'll earn in a year. If the difference is $200 to $300 annually and the new bank is reputable and FDIC-insured, the move often makes sense. If the difference is $20 and you'd have to manage two banks, it may not be worth the hassle.
What happens to your interest if rates drop
If the Federal Reserve lowers interest rates, your bank will eventually lower the rate it pays you on savings. There's no fixed timeline—some banks drop rates within days, others take weeks. Your existing balance doesn't lose interest retroactively; you straightforward earn less going forward.
This is why some people move their money to a different bank when rates drop. If your current bank drops from 4.50% to 2.00% APY and another bank is still offering 4.25%, you can move your savings and keep earning more. There's no penalty for switching banks, though you may need to wait a few days for the transfer to complete.
Conversely, if rates rise and your bank is slow to increase what it pays, you can move to a bank offering higher rates. Shopping around when rates change is one of the simplest ways to maximize what you earn on savings.
Frequently Asked Questions
How much interest will I earn on $5,000 in a savings account?
At 0.01% APY (typical for large national banks), you'd earn about $0.50 per year. At 4.50% APY (typical for online banks), you'd earn about $225 per year. The difference depends entirely on which bank you choose and what rate they're currently offering.
Do I have to pay taxes on savings account interest?
Yes. Interest earned on a savings account is taxable income. Your bank will send you a 1099-INT form at the end of the year if you earned $10 or more in interest, and you'll report it on your tax return. The amount you owe in taxes depends on your overall income and tax bracket.
Can I lose money in a savings account?
No, as long as your bank is FDIC-insured. The FDIC protects up to $250,000 per account holder per bank, so your principal is safe. You earn interest on top of what you deposit; you don't earn less than you put in.
What's the difference between a savings account and a money market account?
A money market account typically offers a higher interest rate than a regular savings account, but usually requires a larger minimum balance and limits how many withdrawals you can make per month. Both are FDIC-insured and safe, but money market accounts are better suited to money you won't need to touch frequently.
If I move my money to a different bank, do I lose the interest I already earned?
No. Interest you've already earned stays in your account and moves with you. You only stop earning the old rate once the money leaves the old bank and starts earning the new rate at the new bank.