Minimum deposit requirements vary by bank and account type
The amount you need to deposit when you open a savings account depends on which bank you choose and what kind of account you pick. Some banks have no minimum deposit at all — you can open an account with a single dollar. Others require anywhere from $25 to $500 or more just to get your free guide. A few banks ask for $2,500 or higher if you want certain features like higher interest rates or waived fees.
The minimum deposit is separate from the minimum balance you have to keep in the account after it opens. A bank might let you open an account with $1, but then charge you a monthly fee if your balance drops below $500. Understanding both numbers matters, because one gets you in the door and the other keeps you from paying penalties later.
Key Takeaways
- Opening deposits range from $0 to $2,500 depending on the bank and account type, with many online banks requiring nothing at all.
- Minimum balance requirements — the amount you must keep in the account to avoid fees — are different from opening deposits and vary just as widely.
- Banks publish their deposit and balance requirements upfront on their website or in account disclosures, so you can compare before you open.
- If you cannot meet a bank's minimum balance requirement, you will pay a monthly maintenance fee that typically ranges from $5 to $15.
Opening deposit amounts at different types of banks
Online banks and credit unions tend to have the lowest or no opening deposit requirements. Many online savings accounts let you start with $0 or $1 because they have lower overhead costs than brick-and-mortar branches. Credit unions often work the same way, though some require you to buy a membership share first — usually $25 or less — before you can open an account.
Traditional banks with physical branches more often ask for an opening deposit. Regional and national banks commonly require $25 to $100 to open a basic savings account. If you want a premium account with higher interest rates or extra perks, that same bank might ask for $500, $1,000, or $2,500 upfront. Money market accounts — a hybrid between savings and checking — often have higher opening deposits than plain savings accounts at the same bank.
The best way to find out what a specific bank requires is to visit their website and look for the account details or disclosures. Most banks list opening deposit requirements right on the product page. If you cannot find it there, call the bank or visit a branch and ask directly.
Minimum balance requirements and monthly fees
After you open the account, many banks require you to keep a certain amount in it at all times. This is the minimum balance. If your balance falls below that number, the bank charges you a monthly maintenance fee — usually $5 to $15, though some charge more. Over a year, a $10 monthly fee costs you $120, which eats into any interest you earn.
Some banks waive the monthly fee if you meet other conditions instead of keeping a high balance. Common alternatives include setting up direct deposit, making a certain number of debit card transactions per month, or maintaining a combined balance across multiple accounts at that bank. Read the account terms carefully to see what options your bank offers.
Online banks and some credit unions often have no minimum balance requirement at all, which means no monthly fee no matter how low your balance goes. If you are starting out with little money, these accounts can be a better fit than a traditional bank account that charges fees.
How opening deposits and balance requirements work together
Think of the opening deposit as the entry fee and the minimum balance as the price of staying. You might open an account with $100, but if the bank requires a $500 minimum balance and you only keep $300 in there, you will pay a monthly fee. That $100 you deposited counts toward the minimum balance — it does not sit separately.
If you deposit $100 to open an account that requires a $500 minimum balance, you are $400 short. You need to add $400 more to avoid fees. Once you reach $500, you can spend money from the account as long as you do not drop below $500. If you do drop below it, the fee kicks in the next month.
Some accounts have tiered minimums: a lower minimum for basic features and a higher one if you want premium features like higher interest rates. A bank might offer a savings account with no minimum balance and 0.01% interest, and a high-yield savings account with a $2,500 minimum and 4.50% interest. The choice depends on how much money you have and what rate matters to you.
What happens if you cannot meet the minimum balance
If you fall short of the minimum balance, the bank charges a monthly maintenance fee. This fee comes out of your account automatically, which can push your balance even lower. Some banks charge the fee once per month; others charge it every day you are below the minimum, though that is less common now.
Over time, fees add up. If you have $200 in an account with a $500 minimum and a $10 monthly fee, you lose $120 a year to fees while earning almost nothing in interest. It makes more sense to move that money to an account with no minimum balance requirement, even if the interest rate is slightly lower.
If you are struggling to keep a minimum balance, look for accounts specifically designed for low balances. Many banks and credit unions offer basic savings accounts with no minimum. Online banks almost always have this option. You sacrifice nothing by choosing an account that fits your actual situation.
How to compare opening deposits and balance requirements across banks
Start by listing the banks you are considering. Visit each one's website and find the savings account product page. Write down three numbers for each: the opening deposit requirement, the minimum balance requirement, and the monthly fee if you do not meet the balance. Also note what conditions waive the fee — direct deposit, debit card use, or combined balances.
Next, think about your own situation. How much money do you have to deposit right now? How much can you realistically keep in savings without touching it? If you have $100 and can only save $50 a month, an account requiring a $500 minimum will cost you money in fees. An account with no minimum is the right choice.
Do not assume the bank with the highest interest rate is the best deal if it charges high fees or requires a balance you cannot maintain. A 4.50% rate on $200 means $9 a year in interest. A $10 monthly fee means you lose money. A 0.50% rate with no fees and no minimum is better for you in that case.
Frequently Asked Questions
Can I open a savings account with no money and deposit later?
Some banks and credit unions allow you to open an account with $0 and deposit money whenever you want. Others require at least $1 at the time you open it. Check with your bank before you try to open an account, because the requirement varies. If a bank requires a deposit and you do not have it, choose a different bank that does not.
Does the opening deposit count toward the minimum balance?
Yes. If you open an account with a $100 deposit and the bank requires a $500 minimum balance, that $100 counts. You need to add $400 more to reach the minimum and avoid fees. The opening deposit is not held separately — it is part of your account balance from day one.
What if I drop below the minimum balance for one day?
Most banks charge a monthly fee if your balance is below the minimum at any point during the month, even if it is only for one day. Some banks calculate it daily, so you could be charged multiple times. Read your account agreement to see exactly when the bank checks your balance and charges the fee.
Can I move money between accounts to avoid a minimum balance fee?
Yes, you can transfer money in from another account to bring your balance above the minimum before the fee is charged. However, if you have to do this every month, you are spending time and energy to avoid a fee that would not exist at a different bank. It is usually simpler to switch to an account with no minimum requirement.
Do savings accounts at credit unions have different deposit requirements than banks?
Credit unions often have lower or no opening deposit requirements, and many have no minimum balance fees. However, credit unions vary widely, so you need to check with the specific credit union you are considering. Some credit unions do require a membership share purchase upfront, which is usually $25 or less.