Business Bank Account for an LLC
Updated July 2026
Opening a business bank account is one of the first things you should do after forming your LLC — and it's not optional in any meaningful sense. A dedicated account is what keeps the "limited liability" in limited liability company. Mix personal and business money, and a court can decide your LLC is a sham, stripping away the personal-asset protection you formed it to get. This guide walks through exactly why an LLC needs its own account, what documents you'll need, how to open one online in about ten minutes, and how to choose the right account for your business. For a broader head-to-head of every option, see our best banks for small business comparison.
Why Your LLC Needs Its Own Bank Account
Liability protection. The single biggest reason. An LLC shields your personal assets — your home, car, savings — from business debts and lawsuits. But that shield only holds if you treat the LLC as a genuinely separate entity. Paying personal expenses from the business account (or vice versa) is called "commingling," and it's the number-one way courts pierce the corporate veil and hold owners personally liable.
Clean bookkeeping and taxes. A separate account means every transaction is already sorted into "business." No untangling personal Amazon orders from office supplies at tax time. It makes deductions defensible and an audit far less painful.
Getting paid. Once clients pay your LLC by name, most banks won't let you deposit a check made out to "Acme Consulting LLC" into a personal account. A business account in the LLC's name is how you actually collect revenue.
Credibility. Paying vendors and invoicing clients from an account in your business's name signals you're a real, established operation — not a side hustle run out of a checking account.
Documents You Need to Open an LLC Bank Account
Requirements vary slightly by bank, but almost every LLC account application asks for:
| Document | What It Is | Where to Get It |
|---|---|---|
| EIN | Your federal Employer Identification Number (and CP-575 confirmation letter) | Free from the IRS, online, in minutes |
| Articles of Organization | The formation document filed with your state to create the LLC | Your Secretary of State |
| Operating Agreement | Defines ownership and management (some banks require it, especially for multi-member LLCs) | You draft it (templates widely available) |
| Photo ID | Government-issued ID for each owner holding 25%+ (beneficial ownership rules) | Driver's license or passport |
| Business address | A physical U.S. address (a home address is fine for many online banks) | — |
Do you need an EIN? For an LLC, almost always yes — even a single-member LLC. It's free, takes a few minutes, and keeps your SSN off business paperwork. If you haven't formed your LLC yet, start with our guide on how to start an LLC.
How to Open an LLC Bank Account Online (Step by Step)
Form the LLC and get your EIN. You need the LLC to legally exist and an EIN before you can open the account.
Choose your bank. Decide between an online bank (fast, fee-free, higher APY) and a traditional bank (branches for cash deposits). See the comparison below.
Start the application. Enter your LLC's legal name, EIN, formation state, and business address exactly as they appear on your state filing.
Upload documents and verify identity. Attach your Articles of Organization and EIN letter; verify each 25%+ owner's ID.
Fund the account. Transfer an opening deposit from another account. With online banks like Holdings, the account is usually live the same day.
For the full walkthrough that applies to any entity type, read how to open a business bank account.
Best Bank Accounts for an LLC in 2026
For most LLCs — especially single-member and service-based ones — fee-free online banks win on cost and built-in tooling. Here's how the leading options stack up:
| Bank | Monthly Fee | APY | Best For |
|---|---|---|---|
| Holdings | $0 | 1.75% | Service & single-member LLCs wanting banking + bookkeeping in one |
| Mercury | $0 | Up to 4.0% | Tech / VC-backed LLCs |
| Bluevine | $0 | Up to 3.0% | LLCs wanting max checking APY + credit line |
| Chase | $15 (waivable) | ~0% | LLCs needing branches for cash deposits |
Why Holdings for an LLC: $0 monthly fees, 1.75% APY on your full balance, AI bookkeeping that auto-categorizes every transaction (so your LLC's books stay clean for taxes), free ACH and wires, and up to $3M in FDIC insurance through i3 Bank (Member FDIC). Apply in about 10 minutes with just your EIN and formation docs.
Open an LLC account in 10 minutes →Single-Member vs. Multi-Member LLC: Does It Change Anything?
Single-member LLC. Treated as a "disregarded entity" for taxes by default (income flows to your personal return), but you still need — and should absolutely open — a separate business account. Some banks accept an SSN, but an EIN is strongly recommended.
Multi-member LLC. Taxed as a partnership by default and must have an EIN. Banks will typically want to see your operating agreement to confirm who's authorized to open and manage the account.
Either way, the account opens in the LLC's legal name, and every owner with 25%+ ownership must be verified under beneficial-ownership rules. Deciding on structure? Read LLC vs S-Corp vs sole proprietorship.
FAQ
Does an LLC need a separate business bank account?
Practically, yes. Commingling personal and business funds is one of the fastest ways to pierce the corporate veil and lose the liability protection your LLC provides. A separate account keeps a clean legal and tax boundary, and most banks require one to deposit checks made out to the LLC.
What documents do I need to open a bank account for an LLC?
Your EIN (and CP-575 letter), Articles of Organization, operating agreement, a photo ID for each 25%+ owner, and a business address. Single-member LLCs can sometimes use an SSN, but an EIN is recommended.
Can I open an LLC bank account online?
Yes. Online-first banks like Holdings approve most LLC applications in about 10 minutes with no branch visit — upload your formation docs and EIN, verify identity, and fund by transfer.
Do I need an EIN for an LLC bank account?
Most banks require an EIN for an LLC, even a single-member one. It's free from the IRS, takes minutes, and keeps your SSN off business paperwork.
Can a single-member LLC use a personal bank account?
You can technically, but you shouldn't. It undermines your liability protection, complicates bookkeeping and taxes, and looks unprofessional. Open a dedicated business account from day one.
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