What you need before you walk in

A business bank account is a separate account held in your business's name, not your personal name. Banks require proof that your business exists as a legal entity before they will open one. The documents you bring depend on what type of business you have — a sole proprietorship needs different paperwork than an LLC or corporation.

Start by gathering your business formation documents. If you registered your business with your state (which most businesses do), you have an official document proving that registration — often called a Certificate of Formation, Articles of Incorporation, or Articles of Organization depending on your state and business type. If you operate as a sole proprietor under your own name with no formal registration, you may still open a business account, but the bank will treat it differently and may ask for a Doing Business As (DBA) certificate if you use a business name that differs from your legal name.

You will also need a federal Employer Identification Number (EIN), even if you are a sole proprietor with no employees. You can get an EIN free from the IRS website (irs.gov) in minutes — it is a nine-digit number that identifies your business to the government and to banks. Bring the EIN letter the IRS sends you, or write down the number if you received it online.

Key Takeaways

  • You need your business formation documents (Certificate of Formation, Articles of Incorporation, or DBA certificate) and your EIN before most banks will open an account.
  • Bring a government-issued ID, your Social Security number, and proof of your business address — a utility bill or lease in the business name works.
  • Different banks have different minimum balance requirements and monthly fees, so compare a few before you choose.
  • The whole process usually takes 15 to 30 minutes in person, or one to three business days if you open the account online.
  • Some banks offer introductory periods with no monthly fees or waived minimum balances for new business accounts.

Documents to bring to the bank

Bring your business formation documents in their original form or a certified copy. The bank will want to see proof that your business is registered and real. If you have a Certificate of Formation or Articles of Incorporation, bring that. If you operate under a DBA, bring the DBA certificate issued by your county or state.

Bring your EIN letter from the IRS or write down your EIN number. Bring a government-issued photo ID — a driver's license or passport — and your Social Security number. The bank will ask for your personal SSN even though this is a business account, because the bank needs to verify your identity and run a background check on you as the account owner.

Bring proof of your business address. This can be a utility bill, lease agreement, or mortgage statement in the business name, or a recent mail from a government agency addressed to the business. If your business operates from your home, a utility bill with your home address and the business name will work. If you do not have a physical location yet, some banks will accept a PO box or a virtual office address, but call ahead to confirm.

What happens during the application

If you apply in person, a banker will review your documents, verify your identity, and ask you basic questions about your business — what it does, how long you have been operating, how much money you expect to move through the account each month. They are not judging your business idea; they are assessing the risk that the account will be used for fraud or money laundering. Answer honestly.

The banker will ask you to choose an account type. Most banks offer a basic business checking account, and some offer a business savings account as well. They will explain the monthly fee (if any), the minimum balance requirement, and what services are included — things like check writing, online banking, mobile deposits, and wire transfers. Ask about any introductory offers: many banks waive the monthly fee for the first three to six months or waive the minimum balance requirement for new business accounts.

You will sign documents authorizing the account and agreeing to the bank's terms. Read these before you sign, or ask the banker to walk you through the key parts. The bank will give you a temporary debit card or checks, and you can usually start using the account the same day.

Opening an account online instead of in person

Many banks now let you open a business account entirely online. You upload photos of your documents — your ID, your EIN letter, and your business formation documents — and answer questions about yourself and your business through the bank's website or app. The process is faster than going to a branch, but it takes longer to complete: most banks take one to three business days to review your documents and approve the account.

Online applications work best if your documents are clear and readable. Take photos in good lighting, make sure all four corners of each document are visible, and upload them in the order the bank requests. If the bank cannot read a document, it will ask you to resubmit it, which delays approval.

One drawback of opening online: you cannot ask questions in real time or get personalized advice about which account type fits your business. If you are unsure about fees or features, call the bank's business banking phone line before you submit your application, or open the account in person instead.

Fees and minimum balance requirements vary widely

Business checking accounts are not standardized. One bank might charge $15 a month with no minimum balance, while another charges $0 a month but requires you to keep $2,500 in the account at all times. A third might waive the monthly fee if you maintain a certain balance or receive a certain number of direct deposits each month.

Before you choose a bank, compare at least three. Look at the monthly maintenance fee, the minimum balance requirement, and what happens if you fall below the minimum — some banks charge a fee, others simply close the account. Ask about fees for common transactions: wire transfers, ACH transfers, stop payments on checks, and overdrafts. Ask whether the bank offers any introductory periods where fees are waived.

If your business is very new or very small, look for banks that offer accounts with no monthly fee and no minimum balance. Credit unions often have lower fees than large national banks. Online banks typically have lower fees than brick-and-mortar banks, but you cannot deposit cash or checks in person — you have to mail checks or use mobile deposit.

What to do after the account opens

Once your account is open, set up online banking immediately. This lets you check your balance, transfer money, and pay bills from your computer or phone. Most banks let you set up online banking the same day you open the account.

Order checks if you need them. The bank will give you temporary checks or a temporary debit card, but permanent checks take one to two weeks to arrive. Order them through the bank or through a third-party check printer — third-party printers are usually cheaper.

If you have employees or contractors, set up payroll and tax withholding. If you plan to accept credit card payments from customers, ask your bank about merchant services — the ability to process Visa, Mastercard, and other cards. These services usually cost a small percentage of each transaction.

Keep your business and personal finances separate from the first day. Deposit all business income into the business account and pay all business expenses from it. This makes tax time much simpler and protects you legally if your business is structured as an LLC or corporation.

Frequently Asked Questions

Do I need an EIN if I am a sole proprietor with no employees?

Most banks require an EIN even for sole proprietors. You can use your Social Security number instead, but banks increasingly prefer an EIN because it is designed for business purposes. Getting an EIN is free and takes minutes on the IRS website, so it is worth doing before you go to the bank.

Can I open a business account if my business is not registered with the state?

It depends on the bank and your business structure. If you operate as a sole proprietor under your own name, many banks will open an account without formal registration. If you use a business name different from your legal name, you will need a DBA certificate. If you want to operate as an LLC or corporation, you must register with your state first — banks will not open an account without proof of registration.

What if I do not have a physical business address yet?

Some banks accept a home address, a PO box, or a virtual office address. Call the bank before you apply and ask what address types they accept. If you use a home address, bring a utility bill or lease showing that address. If you use a PO box or virtual office, ask whether the bank needs any additional documentation.

How long does it take to open a business account?

In person, the process usually takes 15 to 30 minutes. Online, it takes one to three business days for the bank to review your documents and approve the account. Some banks offer same-day approval if you apply early in the morning, but this is not may provide.

Can I use my personal bank account for my business instead?

Legally, you can, but it is not recommended. Mixing personal and business money makes taxes harder and can create legal problems if your business is an LLC or corporation — you may lose the liability protection those structures provide. A separate business account costs little and protects you.