The short answer: almost anyone with a business structure can open one, but banks have different rules about what counts as a business

You can open a business checking account if you have a business structure that a bank recognizes. That means a sole proprietorship, partnership, LLC, S-corporation, C-corporation, or nonprofit. You do not need to be incorporated or have an EIN — a sole proprietor can open one with just a Social Security number and a business name. What stops people is not usually the business type, but the documentation banks ask for and the minimum balance they require.

Banks vary in what they will accept. Some want to see a business license or articles of incorporation. Others ask for a business plan or tax returns. A few will open an account based on your word that you are running a business, though these are less common now. The real barrier is usually not may be able to access but finding a bank whose requirements match what you actually have on hand.

Key Takeaways

  • Sole proprietors can open a business account with a Social Security number, a business name, and a government-issued ID — you do not need to register your business first.
  • LLCs, partnerships, and corporations need an EIN (Employer Identification Number) from the IRS, which you can get for free online in minutes.
  • Banks ask for different documents: some want a business license, others want articles of incorporation or a lease, and a few ask only for your ID and proof of address.
  • Minimum balance requirements range from zero to several thousand dollars depending on the bank and account type, so compare before you commit.
  • You will need to bring original documents or certified copies — banks cannot accept photos or scans for the account opening itself, though some let you upload them beforehand.

What banks actually ask for when you walk in

The documents you bring depend on your business structure. For a sole proprietorship, bring your government-issued ID, proof of address (a utility bill or lease dated within the last 60 days), and your Social Security number. Some banks also ask for a business license, which you can get from your city or county for a small fee — usually under $100 — but not all banks require it.

For an LLC, partnership, or corporation, bring your EIN letter from the IRS. You get this by filling out Form SS-4 on the IRS website (irs.gov) — it takes about 15 minutes and costs nothing. You will also need your articles of incorporation or articles of organization, which is the document you filed with your state to create the business. Bring the original or a certified copy. Some banks ask for a business license on top of this, and some ask for a resolution from your board or members saying who can sign checks.

A few banks ask for a business plan or recent tax returns, especially if you are opening a business savings account or a line of credit at the same time. Call ahead and ask what the specific bank needs — this saves you a trip back home for a missing document.

Why some people get turned away

Banks can refuse to open an account for reasons that have nothing to do with your business structure. If you have unpaid overdrafts or fraud flags at other banks, they may decline. If your business is in an industry the bank considers high-risk — like cannabis, firearms, or money services — they may say no. Some banks also will not open accounts for people with no U.S. address or no Social Security number, though immigrant-friendly banks exist in most cities.

A few banks have minimum balance requirements that are straightforward too high for a new business. If a bank requires $5,000 to open and you have $500, you cannot open there. This is not about your business being invalid — it is about the bank's own policy. Community banks and credit unions often have lower minimums than large national banks, sometimes as low as $25 or zero.

If a bank declines you, ask why. If it is a documentation issue, you can fix it and try again. If it is a policy issue — like your industry or your credit history — you may need to try a different bank or a credit union instead.

The difference between a sole proprietor and other business types

A sole proprietorship is the simplest structure. You own the business by yourself, and there is no separate legal entity. You can open a business account without registering anything with the state. You just need your Social Security number, a business name, and an ID. Many sole proprietors use their personal Social Security number as their business tax ID, which is why banks do not require an EIN.

An LLC, partnership, or corporation is a separate legal entity. The IRS treats it differently from you personally, so you need an EIN — a nine-digit number that works like a Social Security number for your business. You get this from the IRS for free, and you can use it when ready to open a bank account. You do not have to wait for anything to arrive in the mail. The bank will ask for your articles of organization or incorporation, which proves the business exists as a legal entity.

The practical difference: a sole proprietor's business account is tied directly to their personal Social Security number and credit history. An LLC or corporation's account is separate, which means the business can build its own credit history and the owner has some liability protection. For a bank, both are legitimate business accounts — the difference is mainly in the paperwork.

What happens if you do not have an EIN yet

If you have an LLC, partnership, or corporation but no EIN, you can get one before you go to the bank. Go to irs.gov, search for "explore for an EIN," and fill out Form SS-4 online. You will answer questions about your business type, location, and what you do. At the end, the IRS gives you your EIN when ready on the screen. Write it down or screenshot it. You can use this number right away to open a bank account — you do not have to wait for a letter.

If you want the official letter from the IRS (which some banks ask for), you can request it after you get your EIN. The letter usually arrives in the mail within two weeks, but you do not need to wait for it to open an account. The EIN itself is enough.

If you have not yet registered your business with your state, you can still get an EIN. The EIN does not depend on state registration — it is a federal tax ID. However, some banks do ask for proof that your business is registered with the state, so check with the bank first. If they do ask, you can register your LLC or corporation with your state's Secretary of State office while you are waiting for your EIN.

Minimum balances and account fees

Business checking accounts have different costs than personal accounts. Most charge a monthly fee that ranges from $10 to $30, though some waive the fee if you keep a minimum balance or set up direct deposit. A few banks offer free business checking with no minimum, but these are less common.

Minimum balance requirements vary widely. Some banks ask for $0 to open and $0 to keep the account open. Others ask for $500, $1,000, or more. If you fall below the minimum, the bank may charge a fee or close the account. Before you open, ask the bank what the minimum is and whether it applies to the opening balance or the average balance over the month.

Compare a few banks before you decide. A community bank or credit union often has lower fees and lower minimums than a national bank. Online banks sometimes have no minimum and no monthly fee, though they may not offer a physical branch or a debit card.

What to bring to the bank on opening day

Bring originals or certified copies of your documents — banks cannot accept photos or scans for the account opening itself. Bring your government-issued ID (driver's license, passport, or state ID). Bring proof of your business address if it is different from your home address — a lease, utility bill, or business license works. If you have an EIN, bring the number or the letter from the IRS. If you have articles of incorporation or organization, bring those.

Bring a checkbook sample or ask the bank what they need for check printing. Some banks print checks for you; others send you to a third party. Ask about debit cards, online banking, and mobile deposits so you know what to expect. Bring a small opening deposit if the bank requires one — this can be as little as $25 or as much as several thousand, depending on the bank.

Call the bank before you go and confirm what documents they need. This takes five minutes and saves you a wasted trip.

Frequently Asked Questions

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

Yes, if you are a sole proprietor. You do not have to register anything — you just need your Social Security number and a business name. If you have an LLC or corporation, you need to register with your state before you can open an account, because the bank will ask for your articles of organization or incorporation.

Do I need an EIN if I am a sole proprietor?

No. You can use your Social Security number as your business tax ID. However, getting an EIN is free and takes 15 minutes, and some sole proprietors do it anyway to keep their personal and business finances more separate. The choice is yours.

What if the bank asks for documents I do not have?

Ask the bank if there is an alternative. For example, if they ask for a business license and you do not have one, ask if a lease or utility bill with your business name works instead. If they ask for a business plan, ask if recent tax returns or bank statements from another account work. If they say no, try a different bank — requirements vary.

Can I open a business account online without going to the bank?

Some online banks let you open an account entirely online by uploading documents and verifying your identity through video. However, most traditional banks require you to come in person at least once. Ask the bank whether they offer online opening before you explore.

What if I have bad credit or a history of overdrafts?

Business accounts are usually not based on personal credit, so bad credit may not disqualify you. However, if you have unpaid overdrafts or fraud flags at other banks, some banks will decline. Try a credit union or a community bank, which often have more flexible policies than national banks.