The amount you need depends on your bank's rules, not a universal standard
There is no single answer to how much you must keep in a checking account. Banks set their own minimum balance requirements, and many banks now have none at all. Some require $0. Others require $500, $1,000, or more. A few require you to maintain a combined balance across multiple accounts. The requirement depends entirely on which bank you use and which account type you choose.
What matters is understanding your specific bank's rule before you open the account. If you fall below the minimum, your bank may charge a monthly fee—usually $10 to $15—or close the account. Some banks waive the minimum if you set up direct deposit or keep a linked savings account above a certain balance.
Key Takeaways
- Minimum balance requirements range from $0 to $2,500 or more, depending on the bank and account type you choose.
- If you fall below the minimum, most banks charge a monthly maintenance fee rather than closing your account when ready.
- Many banks waive minimum balance requirements if you receive direct deposit or maintain a linked savings account with a set balance.
- Online banks and credit unions often have lower or no minimum balance requirements than traditional brick-and-mortar banks.
- You should confirm your bank's specific requirement before opening an account, because the rule is in the account agreement, not posted prominently.
Why banks set minimum balance requirements
Banks use minimum balances as a way to offset the cost of maintaining your account. They pay you interest on some checking accounts (though rarely), process your transactions, issue your debit card, and staff customer service. A minimum balance requirement ensures that customers who keep money there are generating some value for the bank.
In practice, this means banks that cater to customers with larger balances—wealth management divisions, premium accounts—set higher minimums. Banks that compete on accessibility set lower ones or none. The requirement is a business decision, not a regulatory one. The Federal Reserve does not mandate a minimum.
Common minimum balance amounts across account types
| Account Type | Typical Minimum Range | What Triggers a Fee |
|---|---|---|
| Basic checking (online banks) | $0 | No fee; no minimum |
| Standard checking (traditional banks) | $0–$500 | Monthly fee if below minimum |
| Premium or tiered checking | $1,000–$2,500 | Monthly fee; may lose perks |
| Student or senior checking | $0–$300 | Varies; often waived |
| Business checking | $500–$5,000 | Monthly fee; account closure possible |
These ranges vary significantly by institution. Chase, Bank of America, and Wells Fargo have different requirements for the same account type. Online banks like Ally, Charles Schwab, and Discover typically have no minimum. Credit unions often have minimums of $25 to $100. The only way to know your bank's exact requirement is to read the account agreement or call and ask before you open the account.
What happens if you drop below the minimum
If your balance falls below the minimum, the bank does not when ready close your account or freeze your money. Instead, they charge a monthly maintenance fee—typically $10 to $15—until your balance rises back above the minimum. Some banks charge this fee once per month; others charge it every day you are below the minimum, which adds up quickly.
If you stay below the minimum for an extended period—usually 60 to 90 days—the bank may close the account and send you the remaining balance by check. This is rare, but it happens. More commonly, the fee straightforward accumulates and eats into your balance, making it harder to climb back above the minimum.
Ways to avoid or waive the minimum balance requirement
Many banks offer ways to waive the minimum entirely. The most common is direct deposit—if your paycheck or government benefits are deposited directly into the account, the bank waives the minimum. Some banks require a minimum deposit amount per month (often $500 or more) for this to count.
Other waivers include maintaining a linked savings account with a set balance, setting up automatic transfers, or keeping a credit card with the same bank. Some banks waive the minimum for customers over 65 or under 18. A few waive it if you maintain a certain number of debit card transactions per month.
If you are considering a bank, ask specifically which waivers explore to the account you want. The waiver options are listed in the account agreement, but customer service can walk you through them faster.
How to choose a checking account based on your balance
If you typically carry a low balance—under $500—look for accounts with no minimum requirement or a very low one. Online banks are usually your best option here, because they have lower overhead costs and can afford to waive minimums. Credit unions also tend to be more flexible with low-balance customers.
If you can consistently maintain a higher balance, you may benefit from a premium account that requires a $1,000 or $2,500 minimum. These accounts often waive overdraft fees, offer higher interest rates, or include perks like fee-free ATM withdrawals nationwide. The trade-off is that your money is tied up in the checking account rather than invested elsewhere.
Before opening any account, confirm the minimum in writing. Do not rely on what a banker tells you verbally—the account agreement is the binding document. Many people discover the minimum only after they open the account and receive their first fee.
Frequently Asked Questions
Can a bank close my account if I go below the minimum?
A bank can close your account if you stay below the minimum for 60 to 90 days, but this is uncommon. More likely, they will charge you a monthly fee until your balance rises. If they do close the account, they must send you the remaining balance by check or transfer it to another account you specify.
Does the minimum balance requirement include money I owe the bank?
No. If you have an overdraft or owe the bank a fee, that debt does not count toward your minimum balance. Your actual available balance is what matters. If you have $500 in the account but owe $100 in overdraft fees, your available balance is $400, and you may be below the minimum.
What if I have direct deposit but still want to avoid a minimum?
Direct deposit usually waives the minimum, but confirm this with your bank before opening the account. Some banks require a minimum deposit amount per month for the waiver to explore. If your direct deposit is small or irregular, the waiver may not set up.
Is there a federal limit on how much I can keep in checking?
No. You can keep as much money as you want in a checking account. The Federal Deposit Insurance Corporation (FDIC) insures up to $250,000 per depositor per bank, so amounts above that are not protected if the bank fails. If you have more than $250,000, consider splitting it across multiple banks or moving excess funds to savings or investment accounts.
Do savings accounts have minimum balance requirements too?
Many do, but the requirements are often lower than for checking accounts. Some savings accounts have no minimum. Others require $100 to $500. The rules vary by bank, so check before opening a savings account as well.