How to Choose a Checking Account

Your checking account is where most of your money lives day to day, so the one you pick can have a big impact on how much of it you actually keep. In 2024, people in the U.S. paid an estimated $12.1 billion in overdraft and non-sufficient funds (NSF) fees. The good news is that a lot of those charges are avoidable.

This guide breaks down what a checking account is, how it works, and a handful of features that can matter when you choose one. If you want the bigger picture on managing your cash, our saving and budgeting hub is a good place to start.

What a checking account is and how it works

A checking account is a bank account built for everyday spending. It holds the money you use for direct deposit, debit card purchases, bills, ATM withdrawals, and electronic (ACH) transfers.

Think of it as the account where most of your money movement could take place. Your paycheck lands there when you set up direct deposit, your rent and subscriptions get paid from it, and your debit card pulls from it when you tap to pay. Because the money is meant to move, most checking accounts pay little or no interest, which is one of the main ways they differ from savings accounts.

Checking vs. savings: how they’re different

The biggest difference between checking and savings is purpose. Checking is for money moving in and out daily, while savings holds money you may not plan to spend right away and usually earns more interest.

Most people use both, and that combination works well. Your checking account handles everyday spending, and a savings account keeps money stashed away for any upcoming needs. If you are deciding how much to keep in each, it helps to understand what a savings account is and how the two work together.

The 5 features that matter most when choosing a checking account

To choose a checking account, compare 5 things: monthly and overdraft fees, ATM network size, mobile and digital tools, fraud protection, and whether your deposits are FDIC-insured up to $250,000. Here is what each one means and why it matters.

Fees, and how to avoid them

The fees that cost most people are monthly maintenance fees, overdraft and NSF fees, and out-of-network ATM fees, but the good news is that most of them are avoidable.

As of early 2026, the average monthly maintenance fee reached about $13.51, or roughly $162 a year, according to MoneyRates. The average overdraft fee was $26.77 per occurrence, according to Bankrate, though some surveys put it higher, closer to $32.75. Using an out-of-network ATM costs an average of $4.86 per withdrawal, and NSF fees average about $16.82 when a bank declines a transaction for insufficient funds.

Those numbers add up, but you can mitigate most of them. Here are the most common ways:

• Choose a no-fee account. Nearly a third of checking accounts don’t charge a monthly maintenance fee, especially online banks and credit unions.

• Meet the waiver requirements. Many accounts drop the monthly charge if you set up direct deposit or keep a minimum balance.

• Stay in network. Use your bank’s ATMs, or pick an account that can reimburse out-of-network ATM charges.

• Opt out of overdraft coverage. Under Regulation E, you choose whether your bank can cover (and charge you for) debit card overdrafts. You can learn more about your overdraft rights from the Consumer Financial Protection Bureau (CFPB).
   

Want to skip the guesswork on fees? Acorns Banking keeps it simple, with no minimum-balance fees, no overdraft fees, and 55,000+ fee-free ATMs.

ATM network size and reimbursements

A large fee-free ATM network means easy access to cash without the out-of-network charges that average $4.86 per withdrawal. Look for an account tied to a big network, with tens of thousands of fee-free ATMs nationwide, or one that reimburses the charges other banks tack on. If you travel or rely on cash, this feature can quietly save you a lot over a year.

Mobile and digital tools

Some digital tools you may prioritize are mobile check deposit, real-time spending alerts, online bill pay, peer-to-peer payments, and early direct deposit. Some banking apps let you deposit a check with your phone’s camera, set up notifications the moment your card is used, or send money to friends online. Some accounts also offer early direct deposit, which can get your paycheck to you up to 2 days sooner.

Fraud protection and account security

Strong fraud protection includes real-time transaction alerts, the ability to lock your card instantly, data encryption, and clear policies for disputing unauthorized charges. Before you open an account, check if you can freeze a lost or stolen card from the app, that the account uses encryption and multi-factor login, and that the bank monitors for suspicious activity. These features are increasingly standard, but they are still worth confirming.

FDIC-insured up to $250,000

Many banks are FDIC-insured up to $250,000 per depositor, per insured bank, for each account ownership category, so your money is safe even if the bank fails. Make sure any account you consider is held at an institution covered by the FDIC.

Credit unions offer similar protection through the National Credit Union Administration (NCUA). This coverage is automatic and free, and since the FDIC began in 1934, no depositor has lost a penny of insured funds.

Do checking accounts earn interest?

Most checking accounts pay little to no interest, because they are designed for spending rather than growth. Some, often called high-yield or rewards checking, can pay a higher than average annual percentage yield (APY).

APY is the amount of interest your money earns in a year, including compounding. Checking APYs tend to be low right now partly because of where interest rates sit. As of mid-2026, the Federal Reserve held its benchmark interest rate between 3.50% to 3.75%. If earning interest on your everyday balance matters to you, consider an account that offers an APY, but keep your expectations realistic. A savings account is usually the better home for money you want to grow.

What you need to open a checking account

To open a checking account, you typically need a government-issued photo ID, your Social Security number or ITIN, and sometimes a small opening deposit. You usually need to be at least 18, though younger applicants can open a joint account with a parent or guardian. The process is quick, especially online, and often takes just a few minutes.

How to compare accounts and pick the right one for you

The right checking account depends on money spending habits. Here’s a few quick guideposts:

• If you deposit cash often, look for a bank with nearby branches or cash-friendly ATMs, since many online banks make cash deposits harder.
• If you travel, prioritize a large fee-free ATM network and low or no foreign transaction charges.
• If you share money with a partner, look for a joint account with easy access for both people.
• If this is your first account, keep it simple: a no-fee account with a solid app and good fraud protection can cover the basics.
   

Online banks, traditional banks, and credit unions each come with trade-offs. Online banks tend to have the lowest fees and the best apps, but no branches. Traditional banks offer in-person help and lots of ATMs. Credit unions are member-owned and often have low fees and friendly terms. The best choice is the one that fits the way you live.

Where Acorns Checking fits

Acorns Checking is an all-in-one account that handles everyday spending while it saves and invests for you, with no minimum-balance fees, no overdraft fees, and access to 55,000+ fee-free ATMs.

Your deposits are FDIC-insured up to $250,000 through Acorns’ partner banks, you get digital benefits, such as mobile check deposit and digital cards. Acorns Checking comes with all Acorns subscription plans, with plans starting at $3/month.

Explore Acorns Banking.

Read next: Checking vs. savings account: the key differences.

Frequently asked questions

How does a checking account work?

A checking account is a bank account built for everyday money. It’s meant to be where your money moves the most, whether it is getting funds from direct deposits or transfer, spending money, or withdrawing from ATMs. Most checking accounts pay little or no interest, because they are built for spending, not saving.

What’s the difference between a checking account and a savings account?

The main difference is purpose. Checking is for money moving in and out, while savings holds money you may not plan to spend right away. Most people have both: checking for spending, and savings for short-term goals and emergencies.

Do checking accounts earn interest?

Most checking accounts pay little to no interest, since they’re designed for spending. Some high-yield or rewards checking accounts can pay a higher than average APY, but a savings account is usually the better place for money you want to grow. Checking APYs are modest partly because the Federal Reserve held its benchmark rate at 3.50% to 3.75% as of mid-2026.

What fees do checking accounts charge, and how do I avoid them?

The most common charges are monthly maintenance fees (averaging about $13.51 as of early 2026), overdraft fees (around $26.77 each), and out-of-network ATM fees (about $4.86 per withdrawal). You can avoid most of them by choosing a no-fee account, setting up direct deposit to meet waiver requirements, staying in your ATM network, and opting out of overdraft coverage.

What do I need to open a checking account?

You typically need a government-issued photo ID, your Social Security number or ITIN, and sometimes a small opening deposit. You usually have to be at least 18, though younger applicants can often open a joint account with a parent or guardian. Opening online usually takes only a few minutes.

Is my money safe in a checking account?

Yes, as long as the account is at an FDIC-insured bank, or an NCUA-insured credit union. The FDIC insures up to $250,000 per depositor, per insured bank, for each ownership category, and no depositor has lost insured funds since the FDIC began in 1934. Strong fraud protection, like instant card locking and real-time alerts, adds another layer of security.