To open a business bank account, get your EIN, gather your formation documents and ownership details, compare a few banks on fees, minimums and deposit tools, then apply online or at a branch. Open it as soon as the business starts taking in or spending money, because clean, separate statements make taxes simpler and funding easier to qualify for later.
When do you need a business bank account?
As soon as money starts moving. The U.S. Small Business Administration’s guidance is to open a business account when you are ready to start accepting or spending money as your business, and it notes you can open one once you have your federal Employer Identification Number (EIN). Waiting until the business is “big enough” only means more mixed transactions to untangle later.
The reasons are practical. A separate account keeps business funds apart from personal funds, which supports the liability separation an LLC or corporation is meant to provide (ask an attorney how that applies to your structure). It lets customers pay the business by name, lets you authorize employees to handle day-to-day banking, and gives your bookkeeper or tax professional one clean record of income and expenses instead of a personal statement to sort line by line.
Sole proprietors often skip this step because nothing forces them to open one. It is still worth doing. The first time you apply for a lease, a card processor or business funding, someone will ask for business bank statements, and a history that starts today is better than one that starts the month you needed it.
What documents do you need to open a business bank account?
Requirements vary by bank, but the SBA lists the documents banks most commonly ask for:
- An EIN, or your Social Security number if you are a sole proprietorship. The IRS issues EINs online for free and, once the application is approved, immediately — you never have to pay a website for one.
- Formation documents, such as articles of organization for an LLC or articles of incorporation for a corporation.
- Ownership agreements, such as an operating agreement or partnership agreement showing who owns what and who can sign.
- A business license, plus a DBA or assumed-name certificate if you trade under a different name.
- Government-issued photo ID for each person opening or signing on the account.
Expect ownership questions too. Under the Financial Crimes Enforcement Network’s Customer Due Diligence rule, banks must identify and verify any individual who owns 25 percent or more of a legal entity, along with an individual who controls it. If your company has several partners, collect each owner’s details before the appointment rather than discovering the gap at the banker’s desk.
How to choose a business bank account
Compare at least three options, and compare them on how your business actually moves money rather than on the sign-up bonus. The SBA suggests looking at introductory offers, interest rates, transaction fees, early termination fees and minimum-balance fees. In practice the questions that decide it are:
- Monthly fee and how to waive it. Many accounts drop the fee above a set balance or activity level; check that the threshold is one you will really meet.
- Transaction and cash-deposit limits. A restaurant or salon depositing cash daily needs a nearby branch or ATM network and a generous cash allowance. An online-only business may never deposit a bill.
- Payments and integrations. ACH and wire costs, mobile check deposit, and whether the account connects to your accounting and payroll software.
- Deposit insurance. The FDIC states that deposits are automatically insured to at least $250,000 at each FDIC-insured bank. If you regularly hold more than that, ask how the bank handles larger balances.
Many owners open the business account where they already bank personally, which is convenient, but fees and features vary enough that it pays to shop around. If you plan to accept cards, remember the SBA’s point that a payment processor still has to be connected to a business checking account to pay you out.
How a business bank account affects your funding options
Your bank statements are the main evidence a funder uses to size an offer. For revenue-based products such as a business line of credit or a merchant cash advance, underwriters typically read the most recent months of business statements to see total deposits, the average daily balance, and how often the account dipped negative. A dedicated account makes that picture easy to read. A personal account full of groceries and transfers makes real revenue hard to verify, which can shrink the offer or stop the file altogether.
That is why opening the account early matters more than choosing the perfect one. Run every sale and every business expense through it, keep the balance from going negative, and you are building the track record funders look for. Owners who are not there yet can read about getting funding without a business bank account, and the account is also the first step in building business credit.
The Broker Shop is a broker, not a lender. When you are ready, one application goes to a network of 50+ funders who compete for your business, and working with a broker means you compare the strongest offers side by side. It is free to apply, and checking your options won’t affect your credit score.
Frequently Asked Questions
Can I open a business bank account without an EIN?
Sometimes. The SBA notes that banks commonly ask for an Employer Identification Number, or a Social Security number if you are a sole proprietorship, so a sole proprietor can often open an account without an EIN. Partnerships, corporations and most LLCs will need one. The IRS issues EINs online at no charge.
Can I use my personal bank account for my business?
A sole proprietor is generally not barred by law from doing so, but it is a poor idea. Mixed transactions make bookkeeping and tax preparation harder, many personal account agreements do not allow business use, and funders usually want business bank statements to verify revenue. For an LLC or corporation, ask an attorney how mixing funds could affect your liability protection.
Sources: U.S. Small Business Administration — Open a business bank account; IRS — Get an employer identification number; FinCEN — Customer Due Diligence (CDD) Final Rule; FDIC — Deposit Insurance.
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See What I Qualify For →The bottom line: Open a business bank account as soon as the business takes in or spends money: bring your EIN, formation documents, ownership details and ID, compare fees against how you actually bank, and keep every business transaction in that one account so your statements work for you at tax time and when you apply for funding.