The main types of bank accounts and what sets them apart

Banks offer four basic account types, and the differences matter because they affect how you move money, what you earn, and what you pay. A checking account is built for spending — you get a debit card and checks, money moves in and out constantly, and you earn little to no interest. A savings account holds money you are not spending right now and earns interest, but you can only withdraw a limited number of times per month without a fee. A money market account sits between the two: it earns more interest than savings but requires a higher opening balance and limits your withdrawals. A certificate of deposit (CD) locks your money away for a set period — three months, one year, five years — and pays you a fixed interest rate that is usually higher than any other account type.

The account you choose depends on what you are doing with the money. If you need to pay bills and buy groceries, checking is the right tool. If you are saving for something months or years away, savings or a CD makes sense. If you have a large sum sitting idle and want to earn more than a savings account pays, a money market account might fit. Most people end up with at least two accounts — one for daily spending and one for money they want to keep separate and growing.

Key Takeaways

  • Checking accounts are designed for frequent deposits and withdrawals with no interest, while savings accounts earn interest but limit how often you can withdraw.
  • Money market accounts pay higher interest than savings but require a larger opening deposit and restrict withdrawals more strictly.
  • Certificates of deposit lock your money for a fixed term and pay a may provide interest rate, but you lose the money if you withdraw early.
  • Banks charge monthly fees on most accounts, but you can often waive them by keeping a minimum balance or setting up direct deposit.
  • The right account mix depends on your spending habits and how long you plan to hold the money.

Checking accounts: built for daily spending

A checking account is where your paycheck lands and where you pay your bills from. You get a debit card for purchases, checks to write if you need them, and the ability to move money out as many times as you want without penalty. Banks almost never pay interest on checking accounts — the rate is typically zero — because the account is designed for movement, not storage.

Most checking accounts charge a monthly maintenance fee, usually between $5 and $15. You can avoid the fee by meeting one of several conditions: keeping a minimum balance (often $500 to $1,500), setting up direct deposit of your paycheck, or maintaining a certain number of debit card transactions per month. Some banks waive fees for accounts held by students or seniors. If you do not meet the waiver conditions, the fee comes out of your balance automatically each month, so it is worth shopping around — some online banks and credit unions offer checking with no monthly fee at all.

Overdraft protection is a feature many checking accounts offer. If you spend more than you have, the bank covers the difference and charges you an overdraft fee, usually $30 to $35 per transaction. This can add up fast if you overdraft multiple times in one day. You can turn off overdraft protection to prevent this, though then your card will simply decline if you do not have the funds.

Savings accounts: earning interest on money you are not spending

A savings account is where you put money you want to keep separate from your checking account and let it grow. Banks pay you interest on the balance — the rate varies by bank and changes over time, but as of 2024 ranges from near zero at traditional banks to around 4% to 5% at online banks. The interest compounds, meaning you earn interest on your interest, so the longer money sits in a savings account, the more it grows.

The trade-off is that federal law limits you to six withdrawals per month without penalty. If you exceed that limit, the bank charges a fee or closes the account. This rule exists to keep savings accounts separate from checking accounts in the bank's system. In practice, most people do not hit this limit because they use savings as a holding place, not a spending account. If you find yourself withdrawing from savings frequently, you probably need a checking account instead.

Savings accounts also charge monthly maintenance fees, typically $5 to $10, though many banks waive the fee if you keep a minimum balance — often just $100 to $300. Online banks tend to offer higher interest rates and lower or no fees because they have fewer physical branches to maintain. The difference between a 0.01% rate at a traditional bank and a 4.5% rate at an online bank is substantial over time: on $10,000, that is roughly $450 per year versus $1 per year.

Money market accounts: higher interest with more restrictions

A money market account combines features of checking and savings. It pays interest like a savings account — usually higher than a regular savings account — but it also comes with a debit card or checks so you can withdraw money directly. The catch is that money market accounts require a higher opening deposit, often $2,500 to $10,000, and they limit your withdrawals to six per month, just like savings accounts.

Money market accounts make sense if you have a larger sum of money sitting idle and want to earn more than a savings account pays without locking the money away. The interest rate is typically higher than savings because the bank knows you are not touching it as often. However, if you need to access the money frequently, the withdrawal limits become frustrating, and a regular savings account or checking account is a better fit.

Like other accounts, money market accounts charge monthly fees — usually $10 to $25 — but you can often waive them by maintaining the minimum balance. Some banks also charge a fee if you fall below the minimum, so read the terms carefully before opening one.

Certificates of deposit: locking in a may provide rate

A certificate of deposit, or CD, is a contract between you and the bank. You give the bank a sum of money for a set period — typically three months, six months, one year, or five years — and the bank pays you a fixed interest rate that does not change. When the term ends, you get your money back plus the interest earned. CDs currently pay between 4% and 5% depending on the term length and the bank, which is often higher than savings or money market accounts.

The trade-off is that your money is locked away. If you withdraw before the term ends, you pay an early withdrawal penalty, usually three to six months of interest. This penalty is real money, so CDs only make sense if you are certain you will not need the cash before the term is up. CDs are useful for money you know you will not touch — a down payment you are saving for in three years, or an emergency fund you want to earn more on while keeping it separate from your checking account.

CDs have no monthly fees because you are not using them like a regular account. The interest rate is locked in when you open the CD, so if interest rates drop, you are still earning the higher rate you agreed to. If rates rise, you are stuck with the lower rate until the CD matures. This is why CD laddering — opening multiple CDs with different maturity dates — can be a useful strategy: as each one matures, you can reinvest at the current rate.

How interest rates and fees affect your choice

The interest rate you earn and the fees you pay are the two levers that determine whether an account is worth your money. A savings account earning 4.5% with no fees is far better than one earning 0.01% with a $10 monthly fee, even though both are called savings accounts. The difference compounds over years.

Interest rates change based on what the Federal Reserve does. When the Fed raises rates, banks raise the rates they pay on savings and money market accounts and CDs. When the Fed cuts rates, banks cut what they pay you. Checking accounts almost never pay interest, so Fed rate changes do not affect them. Online banks typically pay higher rates than traditional banks because they have lower overhead costs, so if you are choosing between two banks, the online option usually wins on interest.

Fees are easier to control than interest rates. You can shop around for a bank with no monthly fees, or you can meet the waiver conditions — keeping a minimum balance or setting up direct deposit — to avoid paying. Over a year, a $10 monthly fee costs you $120, which is real money that could have stayed in your account earning interest instead.

Choosing the right account mix for your situation

Most people benefit from having at least two accounts: a checking account for bills and daily spending, and a savings account or CD for money they want to keep separate and growing. If you have a large emergency fund or money you know you will not need for several years, a CD or money market account can earn you more interest than a regular savings account.

Start by asking yourself three questions: How often do I need to access this money? How long am I willing to lock it away? How much do I have to deposit? If you need access frequently, checking or savings is the answer. If you can lock money away for months or years, a CD pays more. If you have a large sum and want some access but higher interest, a money market account fits. Once you know what you need, compare banks on interest rates and fees — online banks almost always win on both.

Frequently Asked Questions

Can I have multiple checking accounts at different banks?

Yes. Many people keep checking accounts at two banks — one for their main paycheck and bills, and another as a backup or for a specific purpose. There is no limit to how many accounts you can open, though each bank may have its own rules about minimum balances or monthly fees.

What happens to my money if the bank fails?

The Federal Deposit Insurance Corporation (FDIC) protects deposits up to $250,000 per account type at each bank. This means if your bank fails, the FDIC returns your money. Checking, savings, money market, and CD accounts are each insured separately, so you can have $250,000 in each type at the same bank and be fully covered.

Should I move my savings to an online bank for the higher interest rate?

If you have a substantial balance and do not need to visit a physical branch, the higher interest rate at an online bank usually makes it worth the switch. The difference between 0.01% and 4.5% is hundreds of dollars per year on a $10,000 balance. Online banks are FDIC-insured just like traditional banks, so your money is equally safe.

Can I withdraw from a CD early without penalty?

You can, but you will pay an early withdrawal penalty, typically three to six months of interest. Some banks allow you to withdraw a small amount without penalty, so check the terms before opening a CD. If you think you might need the money, a savings account is safer than a CD.

What is the difference between a bank and a credit union?

Credit unions are member-owned nonprofits that often pay higher interest rates and charge lower fees than banks. However, they may have fewer branches and ATMs. Both are insured by the FDIC or the National Credit Union Administration (NCUA) up to $250,000, so your money is equally safe at either.