What you need to open a business account
To open a business bank account, you will need to bring proof of your business identity and your personal identity to a bank branch, or complete the process online if the bank offers it. The exact documents depend on your business structure — whether you are a sole proprietor, partnership, LLC, or corporation — but most banks want the same core pieces: a government-issued ID, proof of your business address, and a tax ID number or Social Security number.
If your business is registered with your state (as an LLC or corporation), bring your Articles of Organization or Articles of Incorporation — the official document the state issued when you registered. If you operate as a sole proprietor under your own name, you may only need your personal ID and Social Security number. If you use a business name that is different from your legal name, bring a DBA (Doing Business As) certificate or registration from your county or state.
Banks also ask for proof of your business address. This can be a lease, utility bill, or mortgage statement in the business name. If you work from home, some banks accept a residential utility bill with your name on it; others have restrictions on home-based businesses. Call ahead to ask what the bank accepts before you visit.
Key Takeaways
- You will need a government-issued ID, proof of business address, and either a tax ID number (EIN) or your Social Security number to open most business accounts.
- Sole proprietors often need only their personal ID and Social Security number, while LLCs and corporations must bring state registration documents.
- Banks verify your business identity differently depending on structure, so calling ahead to confirm what documents your chosen bank requires saves a trip.
- The account opening process takes 15 minutes to an hour in person, or one to three business days if you start online.
- Some banks charge monthly fees for business accounts, while others waive fees if you maintain a minimum balance or set up direct deposit.
Getting a tax ID number before you open the account
If your business is structured as an LLC, corporation, or partnership, you need an Employer Identification Number (EIN) from the IRS before most banks will open an account. A sole proprietor can use their Social Security number instead, but many choose to get an EIN anyway to keep business and personal finances separate.
You can get an EIN for free from the IRS website (irs.gov) by filling out Form SS-4 online. The process takes about 15 minutes, and you receive your EIN when ready on screen. You can also mail the form or call the IRS, but online is fastest. Write down your EIN — you will need it when you sit down with the bank.
If you have not yet registered your business with your state, do that first. The state registration process creates your LLC or corporation officially, and you will need that registration document (or the registration number) when you explore for an EIN.
Choosing between in-person and online account opening
Most banks let you start a business account online, but the process varies. Some banks complete the entire account opening online and mail you a debit card and checks within a week. Others ask you to start online but require you to visit a branch in person to verify your identity and sign documents before the account becomes active.
In-person opening is faster if you have all your documents ready — you walk out with an account number the same day and can often use it when ready. Online opening is convenient if you cannot visit a branch, but it usually takes longer because the bank has to mail physical items or wait for you to visit later. Ask the bank which route is faster for your situation.
If you bank with a large national bank (Chase, Bank of America, Wells Fargo, Citibank), they typically have many branches, so in-person opening is usually an option. If you use a smaller regional bank or online-only bank, you may have only the online route available.
What happens during the account opening appointment
When you arrive at the branch, a banker will ask you to confirm your business name, address, and structure. They will scan or copy your ID and business documents. They will ask what services you need — whether you want a debit card, checks, online banking, merchant services (the ability to take card payments), or a line of credit. You do not have to decide on all of these on day one; you can add services later.
The banker will explain the account's monthly fee (if there is one) and any minimum balance requirements. Some business accounts are free if you maintain a certain balance or set up payroll direct deposit. Others charge $10 to $25 per month regardless. Ask about fee waivers before you sign.
You will sign documents authorizing the account and agreeing to the bank's terms. The banker will give you a temporary debit card or card number, and you can usually start using the account the same day. Checks and a permanent debit card arrive by mail within 5 to 10 business days.
Documents checklist by business structure
| Business Structure | Documents You Need |
|---|---|
| Sole Proprietor (your name) | Government-issued ID, Social Security number, proof of business address |
| Sole Proprietor (DBA/business name) | Government-issued ID, Social Security number, DBA certificate, proof of business address |
| LLC | Government-issued ID, Articles of Organization, EIN, proof of business address |
| Corporation | Government-issued ID, Articles of Incorporation, EIN, proof of business address |
| Partnership | Government-issued ID, partnership agreement or registration, EIN, proof of business address |
What to expect with fees and account features
Business accounts cost more to maintain than personal accounts because banks assume you will process more transactions and need more support. Monthly fees range from $0 to $30 depending on the bank and account type. Some banks charge per check written, per deposit, or per wire transfer — read the fee schedule before you commit.
Most business accounts include online banking, the ability to see your balance and transfer money 24/7. Many include bill pay, which lets you schedule payments to vendors from your account. Some include merchant services (the ability to accept credit card payments from customers), though that usually costs extra and involves a separate agreement.
Ask whether the bank offers a small business line of credit or a business credit card. These are different from your checking account but are often easier to set up when you already have a relationship with the bank. A line of credit lets you borrow money as you need it; a business credit card works like a personal credit card but is tied to your business.
Common reasons banks decline a business account
Banks sometimes decline to open a business account if your personal credit is very poor, if you have unpaid tax liens, or if you have been convicted of financial crimes. Banks also decline accounts for businesses in certain industries — some banks will not work with cannabis businesses, payday lenders, or other high-risk industries, even in states where those businesses are legal.
If a bank declines you, ask why. If it is a credit issue, you may be able to open an account at a different bank that has less strict requirements, or you may need to wait and rebuild your credit first. If it is an industry issue, you may need to find a bank that specializes in your type of business — some community banks and credit unions are more flexible than national banks.
If you have a history of overdrafts or bounced checks on your personal account, mention that you are opening a business account to separate your finances and start fresh. Some bankers will work with you if they see you are trying to improve.
Frequently Asked Questions
Can I open a business account without registering my business with the state?
Yes, if you are a sole proprietor operating under your own name. You need only your personal ID and Social Security number. If you use a business name (DBA), you typically need a DBA certificate from your county or state. If you are an LLC or corporation, you must register with the state first — banks will ask for your registration documents.
How long does it take to open a business account?
In person, 15 minutes to an hour depending on how busy the branch is. Online, one to three business days if the bank completes everything digitally, or longer if they mail you documents to sign and return. Some online banks let you start using the account when ready with a temporary card number while you wait for the physical card.
Do I need a business license to open a business account?
Not always. Most banks do not require a business license, though some ask for one. A business license is issued by your city or county and is separate from state registration. Call the bank before you visit to ask whether they require one for your type of business.
What if I do not have a business address yet?
Some banks accept a home address if you work from home. Others require a commercial address. A few banks accept a UPS mailbox or virtual office address, though this is less common. Call ahead and ask what the bank accepts — do not assume your home address will work.
Can I add another person to the business account?
Yes. You can set up the account as a sole owner and add authorized users or signers later, or you can add them during the opening process. If you add a co-owner, both of you will usually need to visit the branch or sign documents. The bank will explain the difference between an authorized user (who can spend money but does not own the account) and a co-owner (who has equal rights to the account).