You don't need to deposit money upfront to open most business bank accounts
Many banks will open a business account with a zero initial deposit, though some require a minimum ranging from $25 to $500. The requirement depends on the bank and the account type you choose. What you do need is documentation — your business structure paperwork, tax ID, and personal identification — not cash in hand.
The confusion usually comes from mixing up two different things: opening the account (which is free or low-cost) and keeping it open (which may have monthly fees unless you maintain a minimum balance or meet other conditions). You can open the account today and fund it tomorrow.
Key Takeaways
- Most banks let you open a business account with zero dollars, though some have minimum opening deposits between $25 and $500.
- You need your EIN or Social Security number, business formation documents, and a government-issued ID — not money.
- Monthly fees and balance requirements are separate from opening requirements; you can open an account and fund it later.
- Online banks and credit unions often have lower or no opening minimums compared to traditional brick-and-mortar banks.
- If a bank requires a minimum deposit you don't have, other banks in your area likely do not.
What banks actually ask for when you open an account
Banks need to verify your identity and your business before they hand you an account number. Bring your Employer Identification Number (EIN) — the federal tax ID for your business — or your Social Security number if you're a sole proprietor. You'll also need your business formation documents: articles of incorporation for an LLC or corporation, a DBA certificate if you're operating under a different name, or a partnership agreement if applicable.
Bring a government-issued photo ID for yourself as the account owner. Some banks ask for a second form of ID or a utility bill showing your address. A few will ask for your business license, though this is less common. None of this costs money to obtain if you've already registered your business.
If you haven't registered your business yet, that's a separate step that does cost money — usually $50 to $300 depending on your state and business type — but that happens before you walk into the bank, not at the bank itself.
Opening deposits: which banks require them and which don't
Chase, Bank of America, and Wells Fargo typically require opening deposits of $100 to $500 for their standard business checking accounts. Smaller regional banks vary widely; some ask for $25, others for nothing. Credit unions often have no opening deposit requirement at all.
Online banks like Mercury, Brex, and Wise have built their model around zero opening deposits and lower monthly fees. If you're starting out and don't have cash to spare, these are worth comparing to your local options. The trade-off is that you handle everything online and by phone; there's no branch to walk into.
If a bank's opening deposit is a barrier, call three or four others in your area before assuming you need to wait. The requirement is not universal, and you're not locked into the first bank you contact.
Monthly fees and balance minimums are different from opening requirements
This is where the confusion usually lives. A bank might let you open an account for free but charge you $15 a month unless you keep $5,000 in the account. That $5,000 is a balance requirement, not an opening requirement. You open with $0 and fund it over time, or you open with $100 and let it sit while you deposit more later.
Read the fee schedule before you commit. Look for accounts that waive monthly fees if you maintain a certain balance, receive direct deposits, or keep a minimum number of transactions per month. Some accounts have no monthly fee at all, regardless of balance.
If you can't meet the balance minimum right now, you can still open the account and pay the monthly fee until your business generates enough cash flow to meet it. Or you can choose a different bank with no balance requirement.
Online banks versus traditional banks: what changes
Online banks almost never require opening deposits. They also tend to have lower monthly fees or no monthly fees at all. The catch is that you cannot deposit cash or checks in person; you deposit by mail, mobile app, or ACH transfer from another account.
If your business takes cash payments or receives checks regularly, an online-only bank may not work for you. If you're paid by invoice and customers send ACH transfers or checks by mail, an online bank can save you money and time.
Many business owners use both: an online bank for day-to-day operations and a local bank or credit union for cash deposits and in-person needs. There's no rule against having multiple business accounts.
What to bring to the bank on opening day
| Document | Why the bank needs it | Who needs to bring it |
|---|---|---|
| EIN letter or Social Security number | Proves your business tax ID | All business owners |
| Articles of incorporation, LLC formation documents, or DBA certificate | Proves your business structure and ownership | All business owners |
| Government-issued photo ID | Verifies your identity | The account owner signing the paperwork |
| Business license (optional) | Additional proof of business legitimacy | Some banks request this; most do not |
| Utility bill or lease (optional) | Verifies your business address | Some banks ask for this if your ID address differs |
If you have no money to deposit right now
Open the account anyway if the bank allows it. You're not committing to a balance; you're just getting the account set up so you can start depositing money as it comes in. Many new business owners open their account weeks or months before they make their first deposit.
If the bank requires a minimum opening deposit and you don't have it, ask whether you can deposit it within a certain timeframe — some banks will waive the requirement if you commit to depositing the minimum within 30 days. If that doesn't work, find a different bank. There is no reason to pay a fee or delay your business because one bank has a requirement another does not.
Frequently Asked Questions
Can I open a business account with just my Social Security number?
Yes, if you're a sole proprietor. You don't need an EIN; the bank will use your Social Security number as your business tax ID. You still need your business formation documents (or proof that you're operating as a sole proprietor) and a government-issued ID.
What if I haven't registered my business yet?
Register it first. You need your formation documents or DBA certificate to open the account. Registration usually takes a few days to a few weeks depending on your state. The bank will not open an account for a business that doesn't officially exist.
Do I need a separate business address, or can I use my home address?
You can use your home address. Many banks accept home addresses for sole proprietorships and small businesses. If you're using a mailbox service or virtual office address, bring documentation showing that address is registered to your business.
Can someone else open the account on my behalf?
Usually not. The account owner or a person with power of attorney needs to sign the paperwork in person or online. Some banks allow authorized signers to be added after the account opens, but the owner must open it first.
What happens if I open an account and never use it?
If there's no monthly fee, nothing happens — the account sits dormant. If there's a monthly fee, the bank will charge it even if you don't use the account. Some banks close inactive accounts after a certain period, usually a year or more. Check your fee schedule and close the account if you decide not to use it.