A savings account holds your money at a bank or credit union and pays you interest
A savings account is a bank account designed to store money you are not spending right now. The bank holds your cash, keeps it safe, and pays you a small amount of interest — extra money — for letting them use it. You can add money whenever you want, take money out when you need it, and watch your balance grow over time.
The core trade-off is simple: in exchange for keeping your money there instead of under a mattress, the bank gives you interest. That interest rate varies by bank and by how much money you have in the account. Some accounts pay almost nothing. Others, especially online banks, pay rates that actually keep up with inflation.
A savings account is different from a checking account. A checking account is for money you use regularly — you write checks, use a debit card, pay bills from it. A savings account is for money you want to set aside and grow. Most people have both.
Key Takeaways
- A savings account stores your money at a bank or credit union and pays you interest on the balance you keep there.
- Interest rates vary widely between banks, from nearly zero at some brick-and-mortar banks to 4% or higher at online banks, depending on current market conditions.
- You can deposit and withdraw money from a savings account, but some accounts limit how many withdrawals you can make per month without a fee.
- Your money in a savings account is insured by the FDIC (at banks) or NCUA (at credit unions) up to $250,000, so your deposits are protected even if the bank fails.
- A savings account is meant for money you are not spending soon — if you need money regularly, a checking account is the better choice.
How interest works on a savings account
When you deposit money into a savings account, the bank lends that money to other customers through mortgages, car loans, and business loans. In return, the bank pays you interest — a percentage of your balance. If you have $1,000 in an account earning 4% annual interest, you earn $40 per year (though the bank usually adds it monthly or daily, so you earn a tiny bit each day).
Interest rates change based on what the Federal Reserve does with its own rates. When the Fed raises rates, banks usually raise the interest they pay on savings accounts. When the Fed lowers rates, savings account interest falls too. This means the rate you see today may not be the rate you get next year.
Some accounts compound interest daily, meaning you earn interest on your interest. Others compound monthly or annually. Daily compounding is better for you because your money grows slightly faster, but the difference is small unless you have a large balance.
Deposit limits, withdrawal limits, and fees
Most savings accounts have no limit on how much you can deposit. You can add $100 or $100,000 whenever you want. However, the FDIC insures only up to $250,000 per account at each bank, so money above that is not protected if the bank fails. If you have more than $250,000 to save, you can open accounts at different banks or use a money market account.
Withdrawal limits vary by bank. Some accounts let you withdraw as many times as you want with no penalty. Others limit you to six withdrawals per month — if you go over, you pay a fee or the account converts to a checking account. Online banks tend to be more flexible. Traditional banks with physical branches sometimes have stricter limits.
Watch for monthly maintenance fees, minimum balance fees, and overdraft fees. Some banks charge $5 to $15 per month just to keep the account open. Others waive the fee if you maintain a minimum balance, like $500. Online banks almost never charge these fees, which is one reason their interest rates are higher.
Where to open a savings account
You can open a savings account at a traditional bank (Bank of America, Chase, Wells Fargo), a credit union, or an online bank (Marcus, Ally, Wealthfront). Each has trade-offs. Traditional banks have physical branches where you can deposit cash and talk to someone in person, but they usually pay lower interest rates and charge more fees. Online banks pay higher interest and charge fewer fees, but you cannot walk in with cash — you deposit by transfer or mobile check deposit.
Credit unions are member-owned nonprofits that often pay competitive interest rates and charge fewer fees than traditional banks. You have to be a member to open an account, which usually means working for a certain employer, belonging to a certain organization, or living in a certain area. Some credit unions let anyone join for a small fee.
To open an account, you will need a government ID, your Social Security number, and an initial deposit (usually $25 to $100, though some banks require more). You can do this online in minutes or in person at a branch.
FDIC and NCUA insurance protects your money
When you put money in a savings account at a bank, the FDIC (Federal Deposit Insurance Corporation) insures your deposits up to $250,000. If the bank fails, the FDIC pays you back. This protection is automatic — you do not have to do anything or pay a fee.
If you use a credit union instead of a bank, the NCUA (National Credit Union Administration) provides the same protection: up to $250,000 per account. The coverage is identical; only the agency changes.
The $250,000 limit applies per account at each institution. If you have $250,000 at Bank A and $250,000 at Bank B, both are fully insured. If you have $500,000 at Bank A in a single account, only $250,000 is insured and you lose the rest if the bank fails. Joint accounts (accounts held by two people together) have a separate $250,000 limit, so a couple can insure up to $500,000 at one bank.
Savings accounts versus other ways to save money
A savings account is not the only place to put money you want to grow. A money market account is similar to a savings account but usually pays slightly higher interest in exchange for requiring a larger minimum balance and limiting withdrawals. A certificate of deposit (CD) locks your money away for a set time — three months, one year, five years — and pays a higher interest rate, but you pay a penalty if you withdraw early. A high-yield savings account is a savings account at an online bank that pays much higher interest than a traditional bank.
If you need the money within a year or two, a high-yield savings account is usually the best choice because interest rates are competitive and your money stays accessible. If you know you will not need the money for several years, a CD might pay more interest. If you want to invest for long-term growth and can handle the risk, stocks and bonds through a brokerage account may grow faster, but they can also lose value.
For an emergency fund — money you keep for unexpected expenses — a high-yield savings account is ideal. For money you are saving toward a specific goal in a few years, a CD works well. For money you might need anytime, a regular savings account or money market account gives you flexibility without risk.
How to choose between savings accounts
Start by comparing interest rates. Check the current rates at several banks and credit unions using a rate comparison website or by visiting each bank's website directly. The difference between 0.01% and 4.5% is enormous — on $10,000, that is $1 per year versus $450 per year. Online banks almost always pay more than traditional banks.
Next, look at fees. Add up the monthly maintenance fee, minimum balance fee (if any), and overdraft fee. If a bank charges $10 per month and you keep $5,000 there, you are paying $120 per year just to have the account. An online bank with no fees and a higher interest rate will grow your money much faster.
Then consider access. If you need to deposit cash regularly, a traditional bank or credit union with branches near you is more convenient. If you deposit by transfer or mobile check deposit, an online bank works fine. Most people find that online banks are worth the slight inconvenience because the interest rate difference pays for itself.
Frequently Asked Questions
Can I lose money in a savings account?
No, your principal — the money you deposit — is protected by FDIC or NCUA insurance and cannot be lost due to bank failure. However, if inflation is higher than your interest rate, your money loses purchasing power over time. If you earn 1% interest but inflation is 3%, your money is effectively worth less each year.
How often does interest get added to my account?
Most banks add interest monthly or daily. Daily compounding means you earn a tiny bit of interest each day, and that interest itself earns interest. Monthly compounding adds interest once a month. The difference is small, but daily compounding is slightly better for you.
What happens if I withdraw money before a certain time?
A regular savings account has no penalty for withdrawals — you can take money out anytime. Some accounts limit how many times you can withdraw per month without a fee. A CD (certificate of deposit) charges a penalty if you withdraw before the term ends, but a savings account does not.
Do I have to pay taxes on savings account interest?
Yes. Interest earned on a savings account is taxable income. The bank will send you a 1099-INT form at the end of the year showing how much interest you earned, and you report that on your tax return. The amount is usually small unless you have a large balance or a high interest rate.
Can I have multiple savings accounts?
Yes. You can open savings accounts at different banks, and each account gets its own $250,000 FDIC insurance coverage. Some people open multiple accounts to organize money for different goals — one for emergencies, one for a vacation, one for a down payment on a house.