Most savings accounts do have a minimum balance, but the amount varies widely by bank
Whether your savings account requires a minimum balance depends entirely on which bank you choose and which account type you open. Some banks have no minimum at all. Others require anywhere from $25 to $25,000 or more to avoid a monthly fee. The bank sets this rule, not a government agency, so you can shop around and find an account that matches what you can actually keep in savings.
The minimum balance serves as the bank's protection against the cost of maintaining your account. If you fall below the minimum, the bank typically charges a monthly fee—often $5 to $15—directly from your account. Some banks waive the fee if you meet other conditions instead, like setting up direct deposit or maintaining a linked checking account.
Before opening any savings account, the bank must disclose the minimum balance requirement and the fee for falling short. You'll find this in the account's fee schedule, which the bank provides in writing or online. Read this document before you sign up, because the fee can add up quickly if you're not aware of it.
Key Takeaways
- Minimum balance requirements range from zero to thousands of dollars depending on the bank and account type, and you can choose an account with no minimum if that works better for your situation.
- If you fall below the minimum, the bank charges a monthly maintenance fee that comes out of your savings, typically $5 to $15 per month.
- Some banks let you avoid the fee by setting up direct deposit, maintaining a linked checking account, or keeping a minimum balance in multiple accounts combined.
- The bank must show you the minimum balance requirement and the fee amount in writing before you open the account, usually in a fee schedule or account agreement.
- Online banks and credit unions often have lower or no minimum balance requirements than traditional brick-and-mortar banks.
How banks set and enforce minimum balances
Banks calculate your balance based on the lowest amount your account holds during a specific period—usually each day or each month. If your balance dips below the minimum even once during that period, the bank charges the fee. Some banks use the average daily balance instead, which gives you a bit more flexibility if you're moving money in and out regularly.
The fee posts to your account automatically, usually at the end of the month. You won't receive a warning or a chance to deposit money to avoid it. The fee reduces your balance further, which can trigger additional fees in the following month if you're already close to the minimum. This is why it's critical to understand the exact rule before you open the account.
A few banks offer a grace period—typically 10 to 30 days—where you can fall below the minimum without being charged, as long as you bring the balance back up within that window. This is rare, but worth asking about when you're comparing accounts.
Types of accounts with different minimum requirements
High-yield savings accounts often have higher minimums than basic savings accounts because they offer better interest rates. You might need $2,500 to $10,000 to open one, though some online banks have dropped their minimums to compete for customers. Money market accounts typically have the highest minimums, sometimes $2,500 or more, because they function as a hybrid between savings and checking.
Certificates of Deposit (CDs) always require a minimum deposit to open—usually $500 to $2,500—but this is different from a monthly maintenance fee. You deposit that amount upfront and leave it untouched for a set period. There's no monthly fee if you meet the initial deposit requirement, but you'll face a penalty if you withdraw early.
Basic savings accounts at traditional banks often have lower minimums ($100 to $500) or none at all, but they pay almost no interest. Credit unions frequently have no minimum balance requirement and may pay slightly better interest rates than banks, though you have to be a member to open an account.
Ways to avoid or reduce minimum balance fees
The simplest way to avoid the fee is to choose an account with no minimum balance requirement. Online banks and many credit unions offer these accounts. You'll sacrifice some interest income compared to a high-yield account, but you won't pay a monthly fee, and the math often works in your favor if your balance is small.
If you prefer a specific bank that does charge a minimum, look for waiver conditions. Common ones include: setting up direct deposit of your paycheck, maintaining a linked checking account at the same bank, keeping a combined minimum across multiple accounts, or maintaining a minimum balance in a linked investment or retirement account. Ask the bank which waivers apply to the account you're considering.
Some banks lower the minimum if you sign up for paperless statements or enroll in online banking. Others waive the fee if you maintain a certain balance in a checking account instead. These options vary by bank and change over time, so call or check the bank's website for current rules.
What happens if you can't meet the minimum
If you know you can't consistently keep the minimum balance, don't open that account. The monthly fee will drain your savings faster than interest can build it up. A $10 monthly fee on a $500 balance earning 0.01% interest means you're losing money every month.
Instead, move to an account with no minimum or a much lower one. The interest rate matters less than avoiding fees when your balance is small. A savings account earning 4% with a $25 monthly fee is worse than one earning 0.5% with no fee, if your balance is under $500.
If you're already paying fees on an existing account, contact your bank and ask about switching to a lower-minimum product or getting the fee waived. Many banks will work with you, especially if you've been a customer for a while. If they won't, consider moving your money to a bank that doesn't charge the fee.
Minimum balance requirements across different bank types
| Bank Type | Typical Minimum Balance | Monthly Fee If Below Minimum | Common Waivers |
|---|---|---|---|
| Online Banks | $0 to $500 | $0 to $5 | None needed; most have no fee |
| Traditional Banks | $100 to $2,500 | $5 to $15 | Direct deposit, linked checking, paperless statements |
| Credit Unions | $0 to $500 | $0 to $10 | Membership; some waive with direct deposit |
| High-Yield Savings | $0 to $10,000 | $0 to $10 | Varies; many online providers have no fee |
| Money Market Accounts | $2,500 to $25,000 | $10 to $25 | Linked checking, direct deposit, combined balances |
How to find the minimum balance requirement before opening an account
Every bank publishes a fee schedule or account agreement that lists the minimum balance requirement and the monthly fee. Ask for this document before you open the account—don't rely on what a teller or customer service representative tells you verbally. The written document is what the bank is legally bound to follow.
Online, look for a link labeled "Fees," "Account Terms," "Pricing," or "Disclosures." Read the section on maintenance fees or monthly fees. The minimum balance and the fee amount must be stated clearly. If you can't find it on the website, call the bank and ask them to email or mail you the fee schedule.
Compare the minimum balance requirement across several banks before deciding. A bank with a $0 minimum and a $0 fee is almost always better than one with a $500 minimum and a $10 monthly fee, unless the higher-minimum account pays significantly more interest—and most don't.
Frequently Asked Questions
Can a bank charge a fee if I go below the minimum for just one day?
Yes. Most banks charge the fee if your balance falls below the minimum at any point during the month, even for a single day. Some use the average daily balance method, which is slightly more forgiving, but you should assume the daily minimum rule applies unless the bank explicitly states otherwise in writing.
What's the difference between a minimum balance and an initial deposit?
An initial deposit is the amount you must put in to open the account—you pay it once. A minimum balance is an amount you must keep in the account every month to avoid a fee. A CD requires an initial deposit but no ongoing minimum. A savings account may require both.
If I close my account, do I have to pay the minimum balance fee?
No. Once you close the account, the bank can no longer charge monthly fees. However, if you close the account while below the minimum, the bank may deduct the current month's fee before returning your remaining balance to you.
Can I combine balances across multiple accounts to meet the minimum?
Some banks allow this, but not all. Check the fee schedule or ask the bank directly. If they do allow it, you might combine a savings account, checking account, and money market account to reach the minimum and avoid fees on all three.
Do savings accounts at credit unions have minimum balance requirements?
Credit unions vary. Many have no minimum balance requirement at all, which is one reason they're popular for people with small savings. However, you must be a member to open an account, and membership requirements differ by credit union. Some are open to anyone in a geographic area; others require employment at a specific company or membership in an organization.