Minimum deposit requirements vary by bank, from zero to $25,000
There is no single answer because each bank sets its own rules. Some banks let you open a savings account with $1. Others require $500, $1,000, or even $25,000 before you can deposit anything. A few online banks have no minimum at all. The amount that matters to you depends on which bank you choose and what type of account you want.
The minimum deposit is what you need to hand over on the day you open the account. This is separate from the minimum balance you must keep in the account afterward to avoid fees. A bank might let you open with $100 but require you to keep $500 in there or pay a monthly charge.
Key Takeaways
- Opening deposits range from $0 to $25,000 depending on the bank and account type, so you can find an option that matches what you have on hand.
- Minimum balance requirements (what you must keep in the account) are separate from opening deposits and often determine whether you pay monthly fees.
- Online banks typically have lower or no opening deposits, while brick-and-mortar banks and premium accounts often require more.
- If you cannot meet a bank's minimum, you have other options: credit unions, online banks, or accounts designed for low balances.
What banks actually charge for opening deposits
Traditional banks with physical branches usually ask for $100 to $500 to open a basic savings account. Some regional banks go higher—$1,000 is common for standard accounts. Premium or high-yield savings accounts at the same bank often require $2,500 to $10,000 because they offer better interest rates and more features.
Online banks and credit unions tend to be lower. Many online savings accounts open with $0 or $1. Credit unions often ask for $25 to $100, though some require membership in a specific group (teachers, military, employees of a company) before you can join at all.
Money market accounts and certificates of deposit (CDs) usually have higher minimums than regular savings accounts—often $2,500 to $10,000—because they are designed for people with more cash to set aside.
Minimum balance: what you must keep in the account
After you open the account, most banks require you to maintain a minimum balance. This is the smallest amount you can have in the account without triggering a monthly fee. It might be $100, $500, $1,000, or more. If your balance drops below that number, the bank charges you a fee—typically $5 to $15 per month.
Some banks waive the minimum balance fee if you set up direct deposit, keep a linked checking account, or maintain a certain total across multiple accounts with them. Others have no minimum balance at all, which means you can keep $1 in the account forever without paying anything.
The minimum balance is different from the opening deposit. You might open with $500 but only need to keep $100 in there after that. Or you might open with $1 but need to keep $500 to avoid fees. Read the account terms carefully because banks do not always make this clear.
Where to find accounts with low or no opening deposits
Online banks are your best option if you have little money to start with. Banks like Ally, Marcus, and Discover have no opening deposit requirement. You can fund the account after you open it, sometimes within a few days. These banks make their money from lending, not from fees, so they do not need your opening deposit to offset costs.
Credit unions often have lower minimums than traditional banks and may waive them entirely for members. The catch is that you have to be may be able to access to join—many credit unions serve specific groups like teachers, military members, or employees of certain companies. You can search for credit unions you are may be able to access to join at CO-OP or Alliant.
Some traditional banks offer basic savings accounts with $0 opening deposits, though these accounts usually have lower interest rates and may charge fees if you do not meet other conditions (like setting up direct deposit). Check your current bank first—they may have an option you did not know about.
What happens if you cannot meet the minimum
If a bank requires $500 to open and you have $200, you have three paths forward. First, wait until you have enough money. This is the simplest option if you can save up in a few weeks or months. Second, choose a different bank with a lower minimum—online banks are almost always an option. Third, use a credit union or a bank account designed for people with low balances, sometimes called "second chance" or "fresh start" accounts.
Do not let a high minimum stop you from saving. The goal is to build the habit and protect your money, not to meet a specific bank's requirements. An account with $0 opening deposit at an online bank is better than no account at all.
Interest rates and why opening deposit size matters less than you think
The opening deposit does not affect how much interest you earn. A $1 opening deposit earns the same interest rate as a $10,000 opening deposit at the same bank. What matters is the interest rate the bank pays and how much total money you keep in the account over time.
Banks that require high opening deposits often pay higher interest rates, but that is because they are targeting people with more money to save, not because the opening deposit itself earns more. If you have $500 to save, you might find a better interest rate at a bank with no opening deposit requirement than at a bank that requires $1,000.
Compare interest rates across banks using a rate comparison tool or by visiting bank websites directly. The opening deposit requirement and the interest rate are two separate decisions.
How to avoid fees once your account is open
After you open the account, the main cost to watch is the monthly maintenance fee. You avoid this by keeping your balance above the minimum or by meeting one of the bank's waiver conditions. Common waivers include setting up direct deposit, keeping a linked checking account, or maintaining a combined balance across multiple accounts.
Some banks also charge fees for things like overdrafts, transfers, or falling below the minimum balance. Read the fee schedule before you open the account. It is usually in a document called "Account Terms and Conditions" or "Fee Schedule" on the bank's website.
If you are charged a fee by mistake, call the bank and ask them to reverse it. Many banks will do this once per year, especially if you have a good history with them.
Frequently Asked Questions
Can I open a savings account with no money and deposit later?
Yes, some banks let you open an account with $0 and fund it within a few days. Online banks like Ally and Marcus work this way. Traditional banks usually require you to deposit money on the day you open the account, though a few may let you do it within 24 hours. Call the bank to ask before you visit.
What is the difference between opening deposit and minimum balance?
Opening deposit is what you put in on day one. Minimum balance is what you must keep in the account afterward to avoid fees. A bank might require $500 to open but only $100 minimum balance, or vice versa. Check both numbers before you choose a bank.
Do I lose money if my balance drops below the minimum?
You do not lose the money itself, but you pay a monthly fee—usually $5 to $15—if your balance falls below the minimum. Some banks waive this fee if you set up direct deposit or keep a linked checking account. Read the account terms to see what waivers are available.
Is it better to open with a large deposit?
No. The opening deposit amount does not affect your interest rate or how much you earn. A $1 opening deposit earns the same interest as a $10,000 opening deposit at the same bank. Open with whatever amount you have and focus on finding a bank with a good interest rate and low fees.
What if my bank requires a minimum I cannot afford?
Switch to a different bank. Online banks and credit unions almost always have lower minimums or no minimum at all. Do not stay with a bank that charges you fees because you cannot meet their requirements—there are better options available.