How to Open a Business Bank Account for a New LLC (October 2026)

An LLC opens a business bank account by applying to a bank or credit union for a business checking account in the LLC’s exact legal name, with your Articles of Organization, EIN confirmation letter, Operating Agreement, and government-issued ID ready. Most clean applications are approved within one to five business days. Below is how to open a business bank account for a new LLC, step by step.

Getting the paperwork right is what separates a same-week approval from an account that sits in review for three weeks. That gap almost always comes down to a name that does not match the state filing or an EIN number the bank cannot confirm, not the business itself.

Everything here assumes a US LLC. Banking rules, fees, deposit holds, and reporting thresholds vary by state and by institution, and they change often, so read the disclosure schedule on the account you actually open.

What You Need Before You Apply

Five items cover nearly every application. Have all five assembled in one folder, in paper or as one clean PDF, before you fill in a single field.

The five documents banks ask for

• Articles of Organization. The formation document you filed with your Secretary of State. It proves the LLC legally exists and shows the exact legal name the state assigned.
• EIN confirmation letter (CP 575). Issued by the IRS after you request your Employer Identification Number. Many banks will not accept the number alone; they want the letter.
• Operating Agreement. Your internal rules for the company, including who can authorize a transfer. Some banks ask for it, and most ask for the signature list even when they do not request the document.
• State business license. Where your state or local government issues one for your industry. Not every LLC needs one, and the bank will tell you if yours does.
• Government-issued photo ID. A current driver license, state ID, or passport for every owner the bank wants to verify.

A few supporting items round out the folder: proof of business address (a lease, utility bill, or the same address on your ID), your formation date, your business activity or NAICS code, an email address, and a business phone number. For multi-member LLCs, expect every member holding 25 percent or more ownership to submit ID, and expect the operating agreement’s signature page to be requested.

If you do not have an EIN yet, get it free directly from the IRS. Owners regularly pay a third party seventy to two hundred dollars for a number the IRS issues at no cost, usually within minutes. That gap is one of the most common frustrations people hit when they start this process.

Step-by-Step: How to Open a Business Bank Account for a New LLC

1. Confirm Your LLC’s Legal and Banking Requirements

Start by checking that your state formation is complete and filed, not just ordered. Pull your Articles of Organization from your Secretary of State and write the legal name down exactly as it appears, including whether it ends in LLC, L.L.C., or Ltd.

Then confirm two things. Locate your registered agent, because the bank will ask where legal service reaches the company. And check whether the institution requires an EIN before you apply. Most business accounts require one, and a few will open an account using your personal SSN while the LLC is waiting on its number, but that path often converts to an EIN-only account later, which means a second verification round.

You will not need to apply for the EIN until the LLC exists on the state level. The IRS issues the number to the entity, not to you personally, so the order is always state filing first, EIN second, bank application third.

2. Compare Business Account Types

Business checking is what almost every new LLC opens first, because it handles day-to-day money: deposits, bills, payroll, card purchases. Business savings is a separate interest-bearing account used for reserves, and most new owners add it later once there is a balance worth holding.

Online-only banks apply the same business checking product with no branch and higher automation. Application, funding, and debit cards move fast, but everything runs through in-app support and a compliance team you cannot visit in person.

Merchant and payment-processing accounts are a different tool entirely. If you take card payments directly from customers, you need a processor rather than a checking account, and the funds usually settle into your business checking afterward. Opening a merchant account does not replace business checking.

3. Gather the Documents the Bank May Request

Assemble everything in the list above in one place, then scan it as a single PDF if you are applying online. Banks that support remote applications usually upload one file rather than many.

Match your address across every document. The address on your Articles of Organization, your EIN letter, your application, and your ID history should tell one consistent story. Gaps in address history are a routine trigger for manual review, and that is the single most common reason a clean-looking application stalls.

For home-based LLCs, expect the bank to ask for proof of your physical address. A lease, a utility bill, or an internet bill in your name usually closes that gap. A registered agent address or a mailbox service does not work for this purpose, because the bank wants to see where the business physically operates.

4. Compare Fees, Minimums, and Limits

Compare the total cost, not the headline monthly fee. The monthly maintenance charge is only one line, and it is often waived if you keep a minimum balance or set up direct deposit. Per-item charges for paper checks, cash deposits, and transfers add up quietly in a business that moves money daily.

Look at four more numbers before you sign. Compare per-transaction limits, since some accounts cap them at a surprisingly low monthly total. Compare wire transfer fees, domestic and international, because wire pricing varies more than almost anything else on the schedule. Then check ATM access and whether the institution reimburses out-of-network fees, which matters if your business is mobile or works from different spaces.

Read the overdraft policy next. A new account with no buffer is where most surprise charges appear, and the cheapest account for a stable month can be the expensive one in a bad week.

5. Choose Where to Open the Account

A local bank or credit union gives you a person to call and a branch that can hold cash. Small-business owners in forum threads repeatedly recommend credit unions for exactly this reason, particularly when a deposit gets held or a payment arrives by check that needs a stamp.

An online bank or fintech gives you better rates on balances, faster opening, and cleaner accounting software integrations. The trade is support that lives in an inbox, plus more conservative account holds early on, because a brand-new online account with a large first deposit behaves like a new account anywhere else.

Institutions like Chase, Bank of America, and U.S. Bank serve most small businesses, while Live Oak Bank and online-only platforms cater to new formations. Bank size matters less than whether the institution already works with businesses in your industry.

6. Apply for the Business Account

The application will ask for the legal business name, any DBA, the business type, your formation date, the business address and mailing address, the industry, your ownership structure, expected monthly transaction volume, and every beneficial owner. Answer from the Articles of Organization, not from memory, because memory is where name mismatches start.

On ownership structure, select the entity the state recognizes. A single-member LLC filed as a disregarded entity for tax purposes is still an LLC for banking purposes, and choosing the wrong entity type on the form sends the application to manual review.

For expected volume, give an honest monthly figure rather than the number you hope for. Inflating it rarely helps and can trigger a conversation about limits you do not need.

7. Verify and Fund the Account

Verification usually means a call, a short video check, or a follow-up document request. Have your Articles of Organization and ID within reach, and answer from the same facts you submitted. If the bank asks about an industry you are not sure how to describe, say what the business actually does in plain language rather than guessing a category.

Fund the account after approval. Many online banks ask for an opening deposit through ACH, which takes a few days; a few accept an instant transfer or a debit card. Check the deposit receipt for any holds before you promise a client a quick turnaround, because new-account holds on large checks are routine.

One safety rule: never open an account from a link in an unsolicited text, email, or search ad. Type the institution’s web address yourself, or call the number printed on its official site. Bank impersonation is common and the scripts are convincing.

8. Set Up Controls for Everyday Business Banking

Record the opening deposit as an owner contribution in your bookkeeping, not as revenue. That one entry prevents the most common early bookkeeping error, where startup money is counted twice.

Set up direct deposit for client payments if you can, and open a second account for tax set-asides so quarterly payments are already separated from operating money. Connect the account to your accounting software on day one rather than at tax time, when reconstructing a year of transactions is miserable.

Add dual approval for transfers if your bank supports it, especially once a second member is involved. Then decide how you will pay yourself: a documented owner draw from the LLC, not a personal transfer that looks like income and disappears.

Common Mistakes That Delay an LLC Account

Almost every rejected or stalled application traces back to one of these. Each has a straightforward fix before you reapply.

The account name does not match the state filing

The most common failure. Owners type the name they use on their logo instead of the name on the Articles of Organization, or they drop the LLC suffix, or they add a DBA to a field meant for the legal name. Fix: copy the legal name character for character, including punctuation, and put any DBA in the DBA field only.

The EIN cannot be verified

Some banks want the CP 575 confirmation letter rather than the number alone, and a mismatched owner name on the EIN application is the reason the IRS cannot match it. Fix: request the confirmation letter from the IRS and confirm the responsible party’s name is spelled the same way everywhere.

The wrong entity type was selected

A disregarded single-member LLC is still an LLC to a bank, and an application submitted as a sole proprietorship or corporation gets routed oddly. Fix: match the entity type on the application to the formation document, not to your tax election.

Fees were not compared on total cost

A waived monthly fee can be offset by high per-check and per-transfer charges, and new owners often keep a second account they no longer need. Fix: add up one realistic month of your actual transaction types before choosing, and open one account now rather than four.

ID or address history was incomplete

Expired documents, a recent move with no supporting paperwork, or an address that does not match the application all cause manual review. Fix: gather a lease or utility bill and a current passport or state ID before submitting, and expect a slower review if you have moved in the past year.

The account was opened after money already moved

Running LLC money through personal checking for a few months leaves a commingled mess that is painful to untangle at tax time and weakens the liability separation the LLC exists to provide. Fix: open the account, move the business funds across, and document the transfer. What is worth stating plainly: liability protection depends on keeping the money apart, not on filing the paperwork.

Frequently Asked Questions

Conclusion

Confirm your LLC details first: pull the Articles of Organization and write down the exact legal name, then get your EIN and its confirmation letter directly from the IRS at no cost. Next, compare accounts on total cost rather than the headline fee, looking at minimums, transaction caps, wire pricing, and overdraft terms. Finally, submit one complete application with matching documents, and set up your tax set-aside sub-account and accounting connection the day the account opens.