Most banks let you open a savings account with $0 to $25
You do not need a large sum to start a savings account. Many banks and credit unions will open an account for you with whatever you have right now — even $1. Some institutions ask for a minimum opening deposit, but when they do, it is usually between $25 and $100. A few banks ask for more, but those are less common.
The real question is not what you need to open the account, but what you need to keep it open without fees. That is where the numbers change.
Key Takeaways
- Opening deposits range from $0 to $100 at most banks, and many credit unions have no minimum at all.
- Monthly maintenance fees kick in when your balance drops below a certain level — often $300 to $500, but this varies widely by bank.
- Online banks typically have lower or no minimum balance requirements than brick-and-mortar branches.
- You can avoid fees by keeping your balance above the bank's threshold or by meeting other conditions, like setting up direct deposit.
- Different account types at the same bank may have different minimum balance rules.
Minimum balance requirements to avoid monthly fees
Once your account is open, most banks charge a monthly fee if your balance falls below a certain amount. This is called a minimum balance requirement. At traditional banks with physical branches, this threshold is often $300 to $500. At online banks, it is usually lower or does not exist at all.
The fee itself — what you pay if you fall short — typically ranges from $5 to $15 per month. Over a year, that adds up. If you keep $100 in an account that requires $300 and charges $10 monthly, you lose $120 a year to fees alone.
Some banks waive the fee if you meet other conditions instead of keeping a high balance. Common alternatives include setting up direct deposit (having your paycheck sent straight to the account), maintaining a linked checking account, or keeping a certain amount in other accounts at the same bank.
How minimum balance requirements differ by bank type
Online banks — institutions with no physical branches — almost always have lower minimums or none at all. They have fewer costs to cover, so they pass that savings to you. Many online savings accounts have no minimum balance requirement and no monthly fee, period.
Traditional banks with branches in your neighborhood typically ask for higher minimums. They maintain buildings, staff, and ATM networks, which costs money. Credit unions often fall between the two: some have no minimum, others ask for $25 to $100.
Even within the same bank, different account types have different rules. A basic savings account might have no minimum, while a premium savings account with higher interest might require $10,000. Always check the specific account you are considering, not just the bank's name.
What happens if your balance drops below the minimum
If your balance falls below the required amount, the bank deducts a fee from your account — usually once per month. This fee comes out automatically; you do not have to do anything to trigger it. The fee itself makes your balance drop further, which can trigger another fee the next month if you do not add money.
This is why the minimum matters even if you think you will not stay below it. One unexpected expense, a delayed paycheck, or a forgotten transfer can push you under. Then fees compound the problem. If you are living paycheck to paycheck, a $10 monthly fee can be the difference between staying afloat and falling behind.
Some banks will reverse one or two fees per year if you call and ask, especially if you have been a customer for a while. It never hurts to ask, but do not count on it. The better strategy is to choose an account with a minimum you can actually maintain.
Choosing an account based on what you can realistically keep
Start by being honest about your typical balance. If you usually have $50 to $150 in savings, do not open an account that requires $500. You will pay fees every month. Instead, look for an online bank with no minimum, or a credit union that matches your situation.
If you have a steady paycheck and can keep $300 or more, a traditional bank's account might work fine — especially if they waive the fee for direct deposit, which many do. If your balance fluctuates or you are just starting out, online banks are usually the better choice.
Write down the minimum balance requirement and the monthly fee before you open anything. Then ask yourself: can I keep this balance without stress? If the answer is no, keep looking.
Interest rates and why they matter more than minimums
While you are comparing accounts, also look at the interest rate — the percentage the bank pays you on your balance each year. A bank with no minimum but a 0.01% interest rate will earn you almost nothing. An online bank with no minimum and a 4% to 5% interest rate will actually grow your money.
The minimum balance requirement is about avoiding fees. The interest rate is about building wealth. Both matter, but interest rate matters more in the long run. A $500 balance at 5% interest earns you $25 a year. The same $500 at 0.01% earns you 5 cents. That is the difference between accounts that help you and accounts that just hold your money.
Many online banks offer both: no minimum balance and competitive interest rates. That combination is worth seeking out, especially if you are new to banking or rebuilding your savings.
Frequently Asked Questions
Can I open a savings account with no money at all?
Yes, many banks and credit unions will open an account with $0. However, some still ask for a small opening deposit of $25 to $100. Call ahead or check the bank's website to confirm before you go in.
What is the difference between a minimum opening deposit and a minimum balance requirement?
The opening deposit is what you put in on day one to create the account. The minimum balance is what you must keep in the account each month to avoid fees. You might open with $25 but need to keep $300 in the account afterward.
Do credit unions have lower minimums than banks?
Often, yes — but not always. Some credit unions have no minimum at all, while others ask for $25 to $100. It depends on the specific credit union. The best way to find out is to contact the ones in your area or check their websites.
If I cannot keep the minimum balance, should I not open a savings account?
No — open one anyway, but choose an account with no minimum or a very low one. Online banks are your best option. Paying $10 a month in fees defeats the purpose of saving, so find an account that matches what you can actually maintain.
Will the bank charge me a fee the first month if I drop below the minimum?
Usually not — most banks give you a grace period of 30 days. But after that, fees begin. Check your account agreement to confirm the exact timing at your bank.