What you need before you walk in

A business checking account requires you to prove two things: that your business exists as a legal entity, and that you are authorized to open accounts on its behalf. The documents you bring depend on your business structure — sole proprietorship, LLC, S-corp, C-corp — because each one files differently and has different ownership rules.

Start by gathering your Employer Identification Number (EIN), which the IRS issues to all business structures except sole proprietorships operating under a personal Social Security number. You can get an EIN the same day you explore, online at irs.gov, and the bank will accept the confirmation page. If you are a sole proprietor using your Social Security number instead, bring that number and a personal ID.

Next, bring proof that your business is registered with your state. This is usually a Certificate of Formation for an LLC, Articles of Incorporation for a corporation, or a DBA certificate (Doing Business As) if you registered a trade name. Some banks will accept a screenshot of your state's business registry lookup if you do not have the physical document yet. Call the bank's business services line before you go — they will tell you exactly what they accept.

Key Takeaways

  • You need an EIN (or Social Security number for sole proprietors), proof of business registration, and a personal ID with your name and address.
  • Different business structures require different documents — call the bank first to confirm what they need for your specific setup.
  • The bank will verify your identity and your authority to open the account, which takes a few minutes in person or up to two business days online.
  • Minimum deposit requirements and monthly fees vary widely by bank and account type, so compare before you commit.
  • You will receive routing and account numbers when ready, but checks and debit cards take five to ten business days to arrive.

The documents you bring to the bank

Bring originals or certified copies of your business registration documents. A photocopy or screenshot is usually acceptable, but some banks — particularly regional or community banks — may ask for a certified copy from your state's Secretary of State office. This costs $5 to $15 and takes three to five business days by mail, so check with the bank before you order one.

You will also need a personal ID: a driver's license, passport, or state ID card. The bank uses this to verify your identity and to comply with federal anti-money-laundering rules. If you are opening the account on behalf of someone else — for example, you are a manager of an LLC but not the owner — bring a document showing your authority, such as a board resolution or operating agreement that names you as signatory.

If your business is brand new and you have not yet received your state registration documents, most banks will let you open an account with your EIN confirmation and a personal ID, then submit the registration documents within 30 days. Ask the bank's business services team about this before you explore, because policies vary.

Opening the account in person versus online

Opening in person at a branch takes 15 to 30 minutes. The banker will verify your documents, confirm your identity, and set up the account while you wait. You will leave with your account number and routing number the same day, though your debit card and checks will arrive separately by mail.

Opening online is faster for the initial setup — you can complete the process in 10 minutes — but verification takes longer. The bank will ask you to upload photos of your documents, and a compliance officer will review them, which usually takes one to two business days. Some banks will call you to confirm details before they set up the account. During this time, you cannot use the account, so if you need to move money quickly, opening in person is better.

A few banks offer same-day online account set up if you have a personal account with them already. They can verify your identity when ready and skip the document review step. If you are choosing between banks, this is worth asking about.

Minimum deposits and monthly fees

Most business checking accounts require an opening deposit, which ranges from $0 to $2,500 depending on the bank and account tier. Some banks waive the minimum if you set up direct deposit or maintain a certain balance. Others charge a monthly fee ($10 to $30 is common) unless you meet conditions like a minimum balance or a minimum number of monthly transactions.

Read the fee schedule carefully before you open the account. The schedule lists not just the monthly fee, but also per-check charges, wire transfer fees, overdraft fees, and fees for services like stop payments or account research. These add up if you write many checks or send frequent wire transfers. Some banks offer unlimited transactions for a flat monthly fee; others charge per item. Calculate what you will actually use and compare the total cost, not just the headline monthly fee.

A few banks offer no-fee business checking if you maintain a minimum balance — usually $1,000 to $5,000. If you can keep that balance, the account costs nothing. If you cannot, you will pay the monthly fee, so be realistic about what you will hold in the account.

What happens after you open the account

Once the bank approves your account, you will receive your routing number and account number when ready — either on screen if you opened online, or on a receipt if you opened in person. You can use these numbers to set up direct deposit or to receive wire transfers right away. Do not give out your account number until you have confirmed the bank has fully activated the account, which usually takes one business day.

Your debit card will arrive by mail in five to ten business days. Your checks will take longer — typically ten to fifteen business days — because they are printed to order. If you need checks sooner, you can order them from a third-party printer like Deluxe or Costco, which often deliver in three to five days, though they cost slightly more than bank-printed checks.

The bank will send you login credentials for online banking, either by email or by mail. Set up your online account as soon as you receive them so you can monitor transactions and set up bill pay. Most banks let you start using bill pay when ready, even before your debit card arrives.

Choosing between banks for business checking

Large national banks like Chase, Bank of America, and Wells Fargo offer business checking at most branches, which is convenient if you travel or need in-person service. They typically charge monthly fees ($15 to $25) unless you maintain a high balance or use their other services. Their online platforms are mature and reliable, and they offer robust fraud protection.

Regional and community banks often have lower fees and more flexible minimum balance requirements, but they may have fewer branches and less sophisticated online tools. Credit unions sometimes offer business checking to members, with lower fees than banks, but membership requirements vary.

Online-only banks like Mercury, Brex, and Lemonade have no monthly fees and no minimum balance, but they do not have physical branches. If you need to deposit cash or checks frequently, an online bank will not work — you will need a bank with branches or a relationship with a check-deposit service. If you mostly send and receive electronic transfers, an online bank is usually cheaper.

What to do if the bank denies your account

Banks can deny a business checking account if your business registration documents do not match your identity documents, if you have a history of fraud or financial crime, or if your business is in a high-risk industry like cryptocurrency or money services. If you are denied, ask the bank for the specific reason in writing. Some reasons are fixable — a name mismatch, for example — and you can reapply once you correct it.

If the bank cites your personal credit history or banking history, you can try a different bank. Different banks have different risk tolerances. A community bank or credit union may be more willing to work with you than a large national bank. If you have been denied by multiple banks, you may need to wait six months to a year for negative items to age off your record before trying again.

Frequently Asked Questions

Do I need a business license to open a business checking account?

No. You need proof that your business is registered with your state — an EIN, a Certificate of Formation, or a DBA registration — but you do not need a separate business license. Some cities and states require licenses for specific industries, but the bank does not check for those. The bank only verifies that your business entity exists and that you have authority to open accounts for it.

Can I open a business checking account with just my Social Security number?

Yes, if you are a sole proprietor. You do not need an EIN; you can use your Social Security number instead. Bring your personal ID and proof that you are operating under a business name if you registered one. If you are operating under your own name, you just need your ID.

How long does it take to get checks after I open the account?

Bank-printed checks take ten to fifteen business days. If you need them faster, you can order from a third-party printer like Deluxe or Costco in three to five days, or use temporary checks that the bank can print at the branch while you wait. You can also use your account number and routing number to set up electronic payments or direct deposit without waiting for checks.

What if I need to add another person to the account later?

Contact the bank and ask to add an authorized signer. You will need to provide the person's ID and Social Security number, and the bank may ask for a board resolution or operating agreement showing that person has authority. This usually takes two to five business days. Some banks charge a small fee; others do it for free.

Can I use a business checking account for personal expenses?

Legally, yes — there is no law against it. But your accountant and your tax preparer will have a harder time separating business and personal expenses at tax time, which costs you money in accounting fees. If you are audited, the IRS may question whether your business is legitimate if personal and business money are mixed. Keep them separate.