How to Open a Business Bank Account
Choose the account first, then satisfy that provider's exact documentation and identity-verification rules. For an LLC, you will commonly need proof of formation, ownership/control information, tax-ID information and identification for the people opening or controlling the account.
How do you open a business bank account for an LLC?
First make sure the LLC is legally formed. Compare accounts based on fees, cash-deposit needs, payment methods, branch access, software integrations and how deposits are held or insured. Then follow the chosen provider's application checklist. Common requests include formation documents, an EIN or other taxpayer ID, ownership/control information, business address information, and government ID. Approval time, opening deposit and whether a branch visit is required all vary by institution and applicant.
Bank requirements are not universal. This guide gives you a strong preparation list, but the account provider controls its own eligibility, required documents, opening deposit, identity checks, prohibited industries and approval process.
Why Open a Separate Business Account?
A dedicated account gives the LLC a clean place to receive revenue, pay business expenses and keep bookkeeping separate from personal activity. That separation helps with accounting, tax preparation and documenting that the company is being operated as a distinct legal entity.
Do not turn this into an absolute legal rule such as “one personal purchase destroys your LLC protection.” Liability outcomes depend on the law, facts and conduct involved. The practical rule is simpler: avoid routine commingling and keep business transactions and records clean.
How to Open a Business Bank Account in 6 Steps
Make sure the LLC is actually formed
Have the accepted formation document or other official evidence your state provides. The account should be opened in the legal entity's name, not merely a planned business name.
Get the tax ID your situation requires
Many LLC business-account applications ask for an EIN. The IRS issues EINs free. A single-member LLC's federal tax rules can be more nuanced, so check the bank's application requirement rather than assuming every institution follows one rule.
Prepare ownership and identity information
Expect the institution to identify the business, people who own/control it, and authorized users or signers. Exact thresholds and documentation vary.
Choose the right account type and provider
Compare actual operating needs: cash deposits, branches, ACH/wires, checks, cards, foreign transactions, integrations, support, fees and deposit-insurance structure.
Submit the application and verification
Apply online or in a branch as the institution permits. Match names, addresses and ownership details to your formation and tax records.
Fund it and move business activity into it
After approval, use the account as the LLC's primary operating account, connect bookkeeping/payments, and document owner contributions, distributions and reimbursements correctly.
Documents and Information You May Need
The old version of this page treated one document list as universal. A better rule is to prepare a core packet, then check the chosen institution's exact current requirements.
| Item | Why it may be requested | Important nuance |
|---|---|---|
| Formation document | Shows the LLC legally exists and its legal name | Document name differs by state: Articles/Certificate of Organization or Formation, etc. |
| EIN / tax-ID documentation | Tax reporting and business identity | Requirements differ by entity/tax status and provider; the IRS EIN itself is free |
| Operating agreement | Can show ownership, managers and authority | Not every provider asks for it, but it is useful to have ready |
| Government-issued identification | Identity verification | Provider decides acceptable documents and which people must provide them |
| Ownership / beneficial-owner information | Know-your-customer and entity verification | Thresholds and data requests depend on the institution and applicable rules |
| Controller / authorized-signer details | Establishes who can manage or transact on the account | Authority should match company records |
| Business address / contact information | Business identity and compliance | A registered-agent or P.O. box may not satisfy a provider's principal-address rule |
| DBA / assumed-name filing | Needed when banking under an approved trade name | Use only when the DBA is properly registered where required |
If you need an operating agreement, use Enjoys-life's own free operating agreement templates.
Do You Need an EIN to Open the Account?
Many business bank-account applications ask for an EIN, and an LLC may need one for federal tax reasons depending on its classification and activity. The IRS also says a business that does not need an EIN for federal tax purposes can still request one for banking or state-tax purposes.
However, avoid the old claim that every bank always requires one. The bank or fintech's application rules control what tax ID it will accept for a particular entity/account. For a current EIN application, see How to Get an EIN.
Traditional Bank, Online Bank, or Fintech?
Direct bank relationship
Useful when you value branch access, cash deposits, in-person service or a direct deposit relationship with an insured bank. Confirm the account's fees, transaction limits and branch network.
Digital / fintech platform
Can be attractive for remote teams, integrations and online workflows. But identify the actual bank(s) holding deposits, how pass-through insurance works and what happens if the nonbank platform itself has an outage or failure.
FDIC distinction: an FDIC-insured bank and a nonbank fintech are not the same thing. FDIC says nonbank companies themselves are never FDIC-insured. When a fintech places customer funds at partner banks, eligibility for pass-through FDIC coverage depends on conditions including ownership and recordkeeping. Read the account disclosures and identify the actual insured bank(s).
What to Compare Before You Apply
- Monthly and transaction fees: including wires, ACH, cash deposits, overdrafts, international transactions and paid plan features.
- Opening deposit / balance requirements: do not assume there is always a minimum—or always none.
- Cash handling: critical for retail, restaurants and other cash-heavy businesses.
- Branch and ATM access: useful if you need in-person service or frequent physical deposits.
- Payments: ACH, checks, domestic/international wires, bill pay and card controls.
- Bookkeeping integrations: especially if you use accounting software or automated expense tools.
- Deposit protection: direct FDIC-insured bank account vs. fintech/partner-bank/pass-through structure.
- Support and access risk: consider how you would operate if an app or platform were temporarily unavailable.
- Eligibility: entity type, ownership, country of founders/controllers, address and industry restrictions.
Mercury: Relevant for Digital-First U.S. Companies
Mercury remains relevant to this page because the current page already uses a Mercury referral relationship and the product is directly related to business banking. As of this review, Mercury says its core business checking and savings accounts have $0 monthly account fee, no account-opening fee and no minimum balance requirement, while some optional or advanced services carry fees.
Mercury Business Banking
Mercury is a fintech company, not an FDIC-insured bank. Its official disclosures say banking services are provided through Choice Financial Group and Column N.A., Members FDIC, with checking/savings deposits using partner-bank and sweep arrangements. Pass-through insurance is subject to conditions.
Mercury also states that a company must be formed and registered in the U.S. or a U.S. territory and have existing or planned U.S. operations. Eligibility and required documents depend on the applicant.
See Mercury's Current Application →Disclosure: Enjoys-life may receive compensation if you open an account through this referral link. Always review Mercury's current pricing, eligibility and banking disclosures before applying.Business Banking Readiness & Fit Navigator
This tool does two jobs: it checks whether your application packet is broadly ready, then suggests which provider style deserves the closest comparison. It does not claim that a specific bank will approve you.
During the Application
Use the LLC's exact legal name and truthful ownership/control information. If the provider asks for the company's principal address, do not assume a registered-agent address, P.O. box or mail service will qualify. Some platforms explicitly prohibit those addresses for principal-place-of-business purposes.
Be prepared for follow-up questions about what the company does, expected transaction activity, source of funds, customers, countries involved or ownership chain. This is normal account-opening diligence, not automatically a sign that something is wrong.
After the Account Is Open
- Deposit initial capital and document whether it is an owner contribution or loan.
- Route ordinary LLC revenue and expenses through the business account.
- Connect bookkeeping so transactions are categorized and reconciled.
- Pay owners through properly documented draws/distributions, payroll or reimbursements according to the tax structure.
- Avoid paying personal expenses directly from the LLC account as a normal habit.
- Keep formation, ownership, tax-ID and account records together.
- Review user permissions and remove access promptly when roles change.
- Understand your deposit-insurance structure, especially if balances become large.
How FDIC Insurance Fits Into Business Banking
FDIC insurance protects eligible deposits at an FDIC-insured bank if that bank fails. The standard coverage limit is $250,000 per depositor, per insured bank, for each ownership category. Corporations, partnerships and unincorporated associations have their own FDIC ownership category.
If you use a nonbank fintech, the analysis is different. The fintech itself is not FDIC-insured. Funds may be eligible for pass-through coverage after they are placed at insured partner banks and the applicable ownership, disclosure and recordkeeping requirements are satisfied. Also remember that FDIC insurance addresses bank failure; it does not insure you against the fintech company's own insolvency or an app/service outage.
Still Need to Form the LLC?
Northwest Registered Agent
If you reached this banking guide before actually forming the LLC, complete the entity-formation step first. Northwest offers LLC formation and registered-agent services if you prefer paid filing help instead of filing directly yourself.
See Northwest's current offer →Affiliate disclosure: Enjoys-life may earn a commission if you use this link. Northwest is optional; it is not required to open a bank account or form an LLC.
Business Bank Account Mistakes to Avoid
- Assuming one universal checklist. Requirements vary by bank, fintech, ownership structure and applicant.
- Using inconsistent entity information. Legal name, ownership and address data should match reliable company records.
- Assuming every online platform is a bank. Read the legal disclosure and identify the institution actually holding deposits.
- Ignoring cash-deposit needs. A digital-first account can be inconvenient for a cash-heavy business.
- Choosing only by “$0 monthly fee.” Wires, FX, cash, cards or advanced features can still create costs.
- Commingling routinely. Keep company and personal transactions separated and document owner transfers correctly.
- Overlooking access controls. Multi-user businesses should set roles and permissions deliberately.
- Keeping large balances without understanding insurance. Know the insured bank(s), ownership category and sweep/pass-through structure.
Primary / Official Sources & Product Verification
Bank-account requirements vary by institution, so this page separates general operating guidance from provider-specific product claims. Date-sensitive product information should be reviewed again before future updates.
This guide is maintained as an educational account-opening resource. Product pricing, eligibility and deposit structures can change, so date-sensitive provider claims are checked against official provider or regulator sources and should be reviewed again before applying.