Yes, savings accounts earn interest, but the amount depends on the bank and the rate they set

When you deposit money into a savings account, the bank pays you interest — a percentage of your balance — for letting them use that money. The bank lends your deposits to other customers and businesses, keeps some of the profit, and shares the rest with you as interest. The rate you earn is called the annual percentage yield, or APY. It is expressed as a percentage and changes based on what the bank decides and what the Federal Reserve does with interest rates.

Interest is not automatic or may provide. A bank can offer 0.01% APY or 4.5% APY — the difference between earning almost nothing and earning real money on the same deposit. The rate you see advertised is what the bank is offering right now, but it can change at any time. Some banks raise rates to attract new customers; others lower them when fewer people are opening accounts.

Interest compounds, meaning you earn interest on your interest. If your account compounds daily, the bank calculates interest every day and adds it to your balance, so tomorrow you earn interest on a slightly larger amount. If it compounds monthly, that happens once a month. The more often interest compounds, the more you earn overall, though the difference is usually small.

Key Takeaways

  • Banks pay interest on savings account balances as a percentage of your money, expressed as APY, and the rate varies by bank and changes over time.
  • Interest compounds — usually daily or monthly — so you earn interest on the interest already added to your account.
  • High-yield savings accounts typically pay 4% to 5% APY, while traditional bank savings accounts often pay under 0.5% APY.
  • The interest you earn is taxable income and will be reported to you on a 1099-INT form if you earn $10 or more in a year.
  • You can compare rates across banks before opening an account, and rates can change after you open one.

How much interest you actually earn depends on three things

The amount of interest you earn is determined by your balance, the APY, and how long the money sits in the account. A straightforward formula shows the relationship: if you have $10,000 in an account earning 4% APY and leave it untouched for one year, you earn roughly $400. If the same account earns 0.1% APY, you earn $10. The difference is real money.

The timing matters too. If you deposit $5,000 on January 1 and withdraw it on December 31, you earn interest for the full year. If you deposit it on July 1, you earn interest for only six months, so your earnings are cut roughly in half. Banks calculate interest based on your daily balance, so deposits and withdrawals change what you earn that day forward.

Minimum balances can affect your rate. Some banks offer their highest APY only if you maintain a certain balance — say, $25,000 or more. If your balance drops below that threshold, the rate drops too. Read the account terms before opening to understand whether a minimum applies and what happens if you fall short.

High-yield savings accounts pay significantly more than traditional bank savings accounts

A high-yield savings account is a savings account offered by banks or online-only financial institutions that pays a much higher APY than a traditional savings account at the same bank. As of early 2024, high-yield accounts pay between 4% and 5% APY, while traditional savings accounts at the same institutions often pay 0.01% to 0.5% APY. That gap means $10,000 earns $400 to $500 per year in a high-yield account versus $1 to $50 in a traditional account.

Online banks and credit unions tend to offer higher rates than brick-and-mortar banks because they have lower overhead costs — no physical branches to maintain. They pass some of that savings to customers through better rates. A large national bank with thousands of branches may offer 0.05% APY on savings, while an online bank offers 4.5% APY on the same type of account.

The tradeoff is access. High-yield accounts usually have no physical location to visit, so you manage money online or by phone. You can still withdraw money whenever you need it — there is no penalty for taking your money out — but you cannot walk into a branch and speak to someone in person. For most people, this is not a problem. For others, the convenience of a local branch is worth the lower rate.

Interest rates change, and you should check yours periodically

Banks raise and lower savings rates based on what the Federal Reserve does and how much competition they face for deposits. When the Fed raises its benchmark rate, banks often raise savings rates to attract deposits. When the Fed cuts rates, banks cut savings rates too — sometimes quickly, sometimes slowly. A rate that was 4.5% six months ago might be 3.75% today.

You are not locked into a rate. Your bank can change the rate on your account at any time, and they are required to notify you before the change takes effect. The notification usually comes by email or mail. If your rate drops and you do not like it, you can move your money to another bank offering a better rate. There is no penalty for closing a savings account and opening one elsewhere.

Checking your rate once or twice a year makes sense, especially if you have a large balance. If you find a bank offering 1% or 2% more APY than your current account, moving the money takes a few days and can earn you hundreds of dollars per year on a substantial balance. Online banking tools make it straightforward to compare rates across multiple banks before you decide.

Interest is taxable income you will report to the IRS

The interest you earn on a savings account is taxable income. If you earn $10 or more in interest during a calendar year, your bank will send you a 1099-INT form by January 31 of the following year. You report this interest on your tax return as income, and you may owe federal income tax on it depending on your total income and tax bracket.

The tax is due even if the bank does not send you a 1099-INT. If you earn less than $10 in interest, the bank does not have to send the form, but you still owe tax on that interest if you file a return. Keep track of interest earned throughout the year so you have the correct amount when you file.

Some people open savings accounts specifically to earn interest tax-free through accounts like Roth IRAs or Health Savings Accounts, which have special tax rules. Those are different from regular savings accounts and have contribution limits and withdrawal rules. A regular savings account interest is always taxable.

Money market accounts and CDs are alternatives if you want higher rates

If you want a higher rate than a savings account offers but do not want to lock your money away, a money market account is a middle ground. It typically pays more than a savings account but less than a CD, and you can usually write checks or make transfers, though there may be limits on how many per month. The tradeoff is that you need a higher minimum balance — often $2,500 or more — to open one.

A Certificate of Deposit, or CD, locks your money away for a set period — three months, six months, one year, five years — in exchange for a higher rate. If you withdraw the money 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 may provide a rate that will not change.

For most people, a high-yield savings account is the simplest choice. You earn a competitive rate, your money is accessible whenever you need it, and there are no penalties or minimums. The rate may change, but you can move your money if a better rate appears elsewhere.

Frequently Asked Questions

How often does interest get added to my account?

Interest compounds and is added to your account daily, monthly, or quarterly depending on the bank. Daily compounding is most common and earns you slightly more because you earn interest on interest more frequently. You can ask your bank how often interest compounds on your specific account.

Can I lose money in a savings account?

No. Your balance cannot go down due to interest rates or market changes. Savings accounts are insured by the FDIC up to $250,000 per account holder per bank, so your principal is protected. You only lose money if you withdraw it yourself or if fees exceed your interest earnings.

What happens to my interest if I close the account?

You keep all interest earned up to the day you close the account. The bank calculates interest through your closing date and includes it in your final balance. You will receive a 1099-INT for that year if you earned $10 or more in total interest.

Why do some banks offer much higher rates than others?

Online banks have lower costs than brick-and-mortar banks and pass savings to customers through higher rates. Banks also raise rates to attract new deposits when they need more money to lend. Smaller banks and credit unions sometimes offer competitive rates to compete with larger institutions.

Is the interest rate may provide to stay the same?

No. Banks can change savings rates at any time and must notify you before the change takes effect. The rate you see when you open an account is not locked in. If rates drop and you want to keep earning more, you can move your money to another bank.