What if I am a foreign founder?

Mercury, Relay, and several traditional banks open accounts for non-US persons with proper formation documents. EIN required. Some require notarized documents. We connect you to partners who specialize in foreign-owner accounts.

How long does it take?

Online banks: 1-3 days from application to active account. Traditional banks: same day to 1 week.

Can I open an account before getting an EIN?

Generally no for LLCs and corps. EIN is required as proof of entity. EINs are typically issued same-day for US founders, 1-3 weeks for foreign founders.

What documents are NOT needed?

You do NOT need a business license, formal balance sheet, business plan, or revenue. Banks open accounts for new entities all the time.

What if I am turned down?

Common reasons: incomplete documents, high-risk industry, address mismatch, founder credit issues. Reapply to a different bank with documentation prepared. Online banks with automated underwriting often approve where traditional banks reject.

Should I open multiple accounts?

For many small businesses, one operating account is enough. Add a savings/reserve account for tax holdback. Larger operators add separate accounts per project, per location, or per business line. Relay specializes in multi-account budgeting.

Do banks pull personal credit?

Most online business banks do soft pulls (no impact). Traditional banks often do hard pulls on the primary signer for relationship reasons, especially if a line of credit is requested.

What about FDIC insurance?

Standard FDIC coverage applies: $250,000 per depositor per insured bank. Online banks partner with FDIC-insured banks (typically disclosed). Mercury and Relay use programs that spread deposits across multiple banks for higher effective coverage.

Can I open without visiting a branch?

Yes, with online banks. Most traditional banks now allow online or video-call account opening, though some still require an in-branch visit.

Home/Guides/How to Open a Business Bank Account

How-to guide

How to open a business bank account · plain-English guide

How to open a business bank account.

A business bank account is essential to maintaining LLC liability protection (no commingling), to receiving payments from clients, and to running clean books. Many founders waste days at branches with the wrong documents or get turned down by the wrong bank for their entity type. This guide covers what to bring, which bank fits your situation, and what to do if you are turned down.

Open with our partner banks

Flat-fee service 60-day money-back Penalty-free filings

The process

Step by step.

Gather required documents

EIN letter from IRS (CP-575 or 147C), Articles of Organization or Incorporation from state, operating agreement (LLC) or bylaws (corp), beneficial-owner IDs (passport or driver license), proof of address (utility bill, lease), DBA filing if operating under a fictitious name.

Choose the bank type

Online business banks (Mercury, Relay, Bluevine): fast, free or low fees, no branches. Traditional national (Chase, BofA, Wells): branches, full services, fees. Community/regional: relationship banking, often best for lending. Credit unions: lower fees, limited business services.

Apply (online or in-person)

Most online banks: 10-20 minute application, decision in 1-3 days. Traditional banks: appointment recommended, decision same day to 1 week.

Fund the account

Initial deposit (often $0 for online; $25-100 for traditional). Move operating capital from personal account.

Set up payment processors and integrations

Connect Stripe, PayPal, Square, or your platform-specific processor. Set up books integration (QuickBooks, Xero, or our books).

Order debit cards and checks

Most online banks ship debit cards in 5-7 days. Checks rarely needed now; order only if vendors require.

Add authorized users

If multiple owners or employees need access, add them as authorized signers. Each requires identity verification.

Set up ACH and wire instructions

Get your routing and account numbers for setting up automatic deposits from clients and payment processors.

Common mistakes

What to avoid.

Mistake

Using personal account for business

Commingling can pierce the LLC veil in court. Plus your books become impossible.

Mistake

Applying without an EIN

Most banks require an EIN for business accounts. Sole proprietors can sometimes use SSN; LLCs and corps cannot.

Mistake

Not knowing the high-risk industries

Some banks refuse high-risk industries (cannabis, adult, firearms, MLM, crypto). Even legal-but-disfavored industries face frequent denials.

Mistake

Walking in cold to a traditional bank

Branch staff often do not know all business account products. Make an appointment with a business banker.

Mistake

Choosing for branch network when you do not need it

Many small businesses never visit a branch. Online banks are typically cheaper, faster, and have better digital tools.

FAQ

Common questions.

How do I open a business bank account?

You gather your formation documents, EIN, operating agreement, and ID, then apply online or in person; banks verify the entity is real and who controls it. Missing the EIN or operating agreement is the usual holdup. We form the entity and obtain the EIN so your account opens on the first try.

What documents do I need?

Typically your filed Articles or Certificate of Formation, EIN confirmation, an operating agreement, and personal ID for the owners, plus the business address and sometimes a license. We make sure your entity paperwork is complete so the bank does not send you away for a missing document.

Can I open a business account online?

Often yes, with fintechs and many traditional banks now offering online business onboarding, though some banks want an in-person visit for certain entity types or cash needs. We set up the entity and EIN so whichever route you pick has what it needs.

Do I need an EIN to open the account?

Almost always: banks use the EIN to identify the business, and using your SSN instead blurs the line between you and the company. We obtain the EIN as part of setup so banking is not held up waiting for it.

Why not just use my personal account?

Because mixing personal and business money is the fastest way to weaken your liability shield, since a court can argue the LLC is not truly separate, and it makes bookkeeping and taxes a mess. A dedicated business account is a core protection, and we set the entity up so you can open one.

Can a non-US founder open a US business account?

Yes, though it is the hardest step: with a US entity, an EIN, and a US address, many fintechs and some banks serve non-US owners, sometimes remotely. We set up the entity, EIN, and address and point you to options that onboard international founders.

Do I need a separate account for each business?

Yes: each LLC or corporation should have its own account, because sharing one across entities blurs the legal separation that makes multiple entities worth having and muddies the books. We help you set up an account per entity if you run several.

What is the FinCEN beneficial-ownership question at the bank?

Separate from any federal BOI filing, banks have their own know-your-customer rules and ask who beneficially owns and controls the LLC when you open the account. We prepare your entity so the bank's ownership questions are easy to answer. See BOI.

Can File.Business help me get banked?

Yes: we form the entity, obtain the EIN, provide the operating agreement and address, and prepare the documents banks want, so your business account opens cleanly rather than stalling on missing paperwork, including for non-US founders.

SOC 2 Type II audited

220,000+ businesses. 60-day money-back. State fees passed through at cost.

Your operating system, not a transaction

Every deadline auto-tracked across your entities. Compliance Score visible year-round.

Transparent pricing

No hidden fees. No upsells at checkout. State fees disclosed upfront.

Business Operating System

I'm starting something

I have a deadline

Something is changing

I need to prove / protect

Build with File.Business

I serve clients

I run a [industry]

I manage multiple entities

I'm integrating or referring

BosAI · your compliance brain

I want intelligence

I need communications

I run money & people

I operate at scale

State of Business Compliance 2026

I want to learn

I want to compare / calculate

I want to research deeper

I need help

How to open a business bank account.

Step by step.

What to avoid.

Common questions.

Start your business in the next 5 minutes.

I'm starting something

I have a deadline

Something is changing

I need to prove / protect

I serve clients

I run a [industry]

I manage multiple entities

I'm integrating or referring

I want intelligence

I need communications

I run money & people

I operate at scale

I want to learn

I want to compare / calculate

I want to research deeper

I need help

How to open a business bank account.

Step by step.

What to avoid.

Common questions.

Related services

How much does a Corporation cost in New Mexico?

Business License in North Dakota

Convert your Arkansas entity to a different structure.

Start your business in the next 5 minutes.