The best bank for your small business depends on what you actually use — transaction volume, loan needs, cash management, and whether you want a human to call or prefer to handle everything online.
There is no single "better" bank because small businesses have different needs. A freelancer who deposits checks twice a month has different priorities than a retail shop that processes hundreds of card transactions daily, or a contractor who needs a line of credit. Start by listing what you need: how many transactions per month, whether you need a business credit card, whether you might need a loan in the next year or two, how much cash you're holding at any time, and whether you want to walk into a branch or manage everything from your phone.
Once you know what matters to you, compare banks on three concrete things: monthly fees (and what triggers them), transaction limits and overage costs, and the actual interest rate or credit terms if you need to borrow. Many banks advertise free checking but charge $15 a month if your balance drops below $5,000 or if you don't meet a minimum deposit threshold. Read the fee schedule, not the marketing copy.
Key Takeaways
- Large national banks (Chase, Bank of America, Wells Fargo) offer many branches and loan products but often charge monthly fees unless you maintain high balances or deposit thresholds.
- Online-only banks (Novo, Mercury, Brex) typically have no monthly fees and lower minimums but offer limited or no lending and no in-person support.
- Community banks and credit unions often have lower fees and more flexible lending but may have fewer branches and slower technology.
- Compare the actual monthly cost, transaction limits, overdraft fees, and loan terms side by side before opening an account.
- Your business structure (sole proprietorship, LLC, corporation) and annual revenue affect which banks will accept you and what terms they offer.
National Banks: Branches and Loans, but Higher Minimums
Chase, Bank of America, Wells Fargo, and Citibank have thousands of branches and offer business credit cards, lines of credit, and term loans from the same institution. If you need to borrow money or want to keep all your banking in one place, this is convenient. Their loan officers understand small business and can move faster than some smaller banks.
The trade-off is fees. Chase's basic business checking account charges $15 a month unless you maintain a $5,000 minimum balance or deposit at least $5,000 per month. Bank of America charges $12 a month with similar conditions. These fees add up to $144 to $180 a year before you've used any service. If you're under the threshold, you pay it. If you're above it, you don't — but the bank is betting you'll slip below it eventually.
National banks also charge for things smaller banks don't: wire transfer fees ($15 to $25 each), stop-payment fees ($30 to $35), and overdraft fees ($35 per occurrence). If you process a lot of wires or have irregular cash flow, these costs compound quickly.
Online-Only Banks: No Monthly Fees, No Branches
Novo, Mercury, Brex, and similar online banks charge no monthly fee, have no minimum balance requirement, and include unlimited transactions and wire transfers. For a business that doesn't need to borrow money and doesn't need a physical location, this is often the cheapest option. You save $144 to $180 a year in fees alone.
The catch is what they don't offer. Most online banks have no lending products — no business line of credit, no term loan, no overdraft protection. If you need to borrow, you have to go elsewhere. They also have no branches, so if you need to deposit cash or get a cashier's check, you're out of luck. Some online banks (like Brex) focus on specific industries and may not accept you if you're outside their target market.
Online banks also tend to have newer technology, which can be good or bad. Novo and Mercury integrate with accounting software like QuickBooks and Stripe more smoothly than some national banks. But if something goes wrong, you're troubleshooting by email or chat, not walking into a branch and talking to someone in person.
Community Banks and Credit Unions: Flexibility and Lower Fees
Community banks and credit unions often charge $0 to $10 per month for business checking, have no minimum balance requirement, and are more willing to lend to small businesses than national banks are. A local bank knows your business and your community, and loan decisions can be faster and more flexible than at a large institution.
The downside is reach. A community bank may have only a few branches, so if you travel or have multiple locations, you lose the convenience of a national network. Technology is also often slower — some community banks still don't offer mobile check deposit or real-time transaction alerts. Their online banking platform may feel dated compared to Novo or Mercury.
Credit unions are member-owned, so profits go back to members as lower fees and better rates. Many credit unions have no monthly fee and charge less for overdrafts and wire transfers than national banks. However, you have to be a member (which usually means living or working in a specific area or belonging to a specific group), and not all credit unions offer business accounts.
What to Compare Before You Open an Account
Pull the fee schedule from each bank's website and write down the actual monthly cost under your expected usage. If you deposit $8,000 a month and keep a $3,000 balance, you might pay $15 a month at Chase but $0 at Novo. Over a year, that's $180 in fees. If you process 50 wire transfers a year, add $750 to $1,250 in wire fees at a national bank, or $0 at an online bank.
Next, check transaction limits. Some banks cap the number of ACH transfers (electronic payments to other accounts) at 6 per month, or charge $1 per transaction over that. If you pay vendors electronically, this matters. Online banks typically have unlimited ACH transfers; national banks often don't.
Third, ask about overdraft fees and whether the bank offers overdraft protection (linking to a savings account or credit line so you don't overdraw). A $35 overdraft fee once a month costs $420 a year. Some banks charge $35 per item overdrafted, so if you overdraw by $100 and three checks hit, you pay $105 in fees on a $100 problem.
Finally, if you think you might need to borrow in the next two years, ask what loan products each bank offers and what the current rates are. A business line of credit at 8% is cheaper than a credit card at 18%, but only if the bank will lend to you. Some online banks won't lend at all; some community banks will lend to businesses that national banks turn down.
How Your Business Structure Affects Your Options
Most banks require you to register your business as an LLC, corporation, or sole proprietorship before opening an account. You'll need an Employer Identification Number (EIN) from the IRS, even if you're a sole proprietor with no employees. Some banks accept sole proprietors using their Social Security number instead, but most prefer an EIN.
Your business structure also affects what banks will lend to you. A corporation or LLC with a business credit history can borrow more easily than a sole proprietor. If you're brand new, some banks won't lend to you at all, regardless of structure. If you're a sole proprietor, some banks treat a business account as a personal account and may not offer business credit cards or loans.
Switching Banks Without Losing Money or Transactions
If you're unhappy with your current bank, switching is straightforward but takes planning. Open the new account first and let it sit for a week so the account number is fully active. Then contact your old bank and ask for a list of all recurring deposits and payments (payroll, vendor payments, customer invoices). Update each one with the new account information.
For checks that are still outstanding, keep the old account open for at least 30 days after your last check clears. Customers and vendors may still send payments to the old account by mistake, and you need to be able to receive them. Once 30 days have passed with no activity, close the old account.
Some banks offer a switching service where they handle the transfers for you, but this is rare for business accounts. Most of the work falls on you, so build in two weeks for the process and don't close the old account until you're sure everything has moved.
Frequently Asked Questions
Do I need a business bank account or can I use my personal account?
Legally, you can use a personal account if you're a sole proprietor, but it's a bad idea. A business account keeps your finances separate, makes tax time easier, and looks more professional to customers and lenders. If you're an LLC or corporation, most banks require a separate business account.
What's the difference between a business checking account and a business savings account?
Checking is for daily transactions — deposits, payments, payroll. Savings earns interest but limits how many withdrawals you can make per month. Most small businesses use checking for operations and keep a separate savings account for emergency reserves or money set aside for taxes.
Can I get a business credit card from an online bank?
Some online banks offer business credit cards (Brex is known for this), but most don't. If you need a business credit card, you may have to use a national bank or apply directly to a credit card company like American Express or Capital One, which issue cards independent of your bank.
What happens if my bank fails?
The FDIC (Federal Deposit Insurance Corporation) insures business checking and savings accounts up to $250,000 per account at each bank. If the bank fails, you get your money back up to that limit. Credit unions are insured by the NCUA (National Credit Union Administration) with the same $250,000 limit.
How long does it take to open a business bank account?
Online banks can open an account in minutes to a few hours. National banks and community banks usually take one to three business days. You'll need your EIN, a government-issued ID, and proof of your business address (a utility bill or lease works). Some banks ask for a copy of your business license or articles of incorporation.