Documents and information you'll need before you walk in
Most banks want the same core set of documents before they'll open a business checking account. You'll need your Employer Identification Number (EIN) — the nine-digit tax ID the IRS assigns to your business. If you're a sole proprietor and haven't gotten an EIN yet, some banks will let you use your Social Security number instead, but having the EIN makes the process faster and cleaner.
Bring a government-issued photo ID, usually your driver's license or passport. You'll also need proof of your business address — a utility bill, lease agreement, or mortgage statement dated within the last 60 days works for most banks. If you're operating from home, a recent utility bill with your home address is sufficient.
The bank will ask what type of business structure you have: sole proprietorship, partnership, LLC, S-corp, or C-corp. This matters because it determines what paperwork they need. If you're an LLC or corporation, bring your Articles of Organization or Articles of Incorporation — the document you filed with your state when you formed the business.
Key Takeaways
- You need an EIN (or your Social Security number if you're a sole proprietor), a government ID, and proof of your business address to open most business checking accounts.
- If your business is an LLC or corporation, bring the formation documents you filed with your state.
- Banks verify your business name against state records, so your account name must match what's officially registered.
- Minimum opening deposits range from zero to several hundred dollars depending on the bank and account type.
- The whole process usually takes 15 to 30 minutes in person or one to three business days online.
Why the bank needs to verify your business exists
Banks are required by federal law to verify that your business is real and that you have the authority to open an account for it. They do this partly to prevent fraud and partly to comply with anti-money-laundering rules. The bank will cross-check your business name against state business records — so if you registered your LLC as "Smith Consulting LLC" with your state, the account name has to match exactly.
If you're operating under a doing business as (DBA) name — a name different from your legal business name — tell the bank upfront. You may need to bring a copy of your DBA registration or the certificate you filed with your county or state. Some banks will set up the account under your legal business name and let you add the DBA as an alias; others require separate documentation.
Information about your business the bank will ask for
The bank will want to know what your business does, roughly how much money you expect to move through the account each month, and whether you'll be depositing checks, cash, or electronic transfers. They're not trying to judge your business — they're gathering information for their compliance records and to route you to the right account type.
Be ready to say whether you have employees. If you do, the bank may ask for your payroll setup or whether you plan to use their payroll service. If you don't have employees yet but plan to hire them, mention that too. Some banks offer packages that bundle checking with payroll processing, and knowing your plans helps them suggest the right fit.
You'll also be asked about your ownership structure. If the business has multiple owners, the bank needs to know who they are and whether all of them will have signing authority on the account, or just one or two. This affects what ID and authorization documents the bank needs from each owner.
Minimum deposit and account fees
The minimum opening deposit varies widely. Some banks require zero dollars to open; others ask for $100 to $500. A few require $1,000 or more, though these are usually banks targeting larger businesses. Check the bank's website or call ahead to confirm the minimum for the specific account type you want.
Monthly maintenance fees also vary. Some business checking accounts are free; others charge $10 to $30 per month. Many banks waive the fee if you maintain a minimum balance (often $500 to $2,500) or if you set up direct deposit of payroll. Read the fee schedule before you commit — the cheapest account upfront might not be the cheapest over a year if you can't meet the balance requirement.
Opening the account in person versus online
Opening in person at a branch takes 15 to 30 minutes. You bring your documents, the banker verifies everything on the spot, and you walk out with a temporary debit card and account number. You can start using the account the same day.
Opening online is faster in some ways and slower in others. You upload your documents and fill out the application in 10 to 15 minutes, but the bank then takes one to three business days to verify everything. Some banks will give you temporary access to the account while they're verifying; others make you wait until verification is complete. If you need the account open immediately, in-person is the better choice.
A few banks offer a hybrid: you start online and then visit a branch to verify your ID in person. This usually takes one business day total and gives you the security of face-to-face verification without the full appointment time.
What happens if your business isn't officially registered yet
If you haven't filed your LLC or corporation paperwork with your state yet, you can still open a business checking account — but the bank will open it under your personal name as a sole proprietor. You'll use your Social Security number instead of an EIN. Once you file your formation documents and get your EIN, you can contact the bank and convert the account to your official business name and structure.
Some banks let you do this conversion without closing and reopening the account; others require you to close the old account and open a new one. Ask the bank about their conversion process before you open, so you know what to expect. If conversion is complicated, you might want to wait until you have your EIN and formation documents in hand before opening the account.
Frequently Asked Questions
Can I open a business checking account if I'm a sole proprietor without an EIN?
Yes. Most banks will open an account for a sole proprietor using your Social Security number instead of an EIN. However, getting an EIN is free and takes about 15 minutes online through the IRS website, and it keeps your personal and business finances more clearly separated for tax purposes.
Do I need to bring my business license to open the account?
Not always. Banks verify your business through state records, not through a physical license. If your state issues a business license and you have one, bringing it doesn't hurt, but most banks don't require it. Your formation documents (for an LLC or corporation) or your DBA registration (if you're operating under a different name) matter more.
What if I have a business partner — do they need to be present when I open the account?
It depends on the bank and on your ownership structure. If you're both owners and both want signing authority, most banks want to verify both of you in person or require both of you to sign authorization documents. If only one partner will have signing authority, usually just that person needs to be present. Call the bank ahead of time to confirm their policy for your situation.
How long does it take to get checks printed once the account is open?
The bank can order checks for you, which usually arrive in five to ten business days. Many businesses now skip printed checks and use online bill pay or ACH transfers instead, which are faster and cheaper. Ask the bank what payment methods their system supports before you order checks.
Can I use a virtual business address instead of a physical one?
Some banks accept virtual addresses; most do not. Banks want proof that your business actually exists at a real location. If you're working from home, use your home address. If you're renting a virtual mailbox or using a coworking space, call the bank first — some accept these, others require a traditional office or commercial address.