🏦 How to Open a Business Bank Account
A dedicated account makes bookkeeping, taxes, cash-flow management, and documentation easier. It can also help maintain separation between personal and business activity.
Use the SBA launch checklist, then compare banks and credit unions for monthly fees, transaction limits, cash-deposit access, payment tools, integrations, fraud controls, and deposit insurance.
Financial institutions must verify the business and people who own or control it. Requirements differ by entity type and bank, so request a written document checklist before an appointment.
📋 Documents you'll need
- Employer Identification Number or Social Security number accepted for the business type
- Articles of organization/incorporation, partnership agreement, or other formation record
- DBA or assumed-name certificate when the account name differs
- Business license when requested
- Government-issued identification for signers and beneficial owners
- Operating agreement, bylaws, or resolution showing authority
- Opening deposit and business contact information
🪜 Step-by-step
- Register the business and obtain required tax IDs and name filings.
- List must-have features such as ACH, wires, cash deposits, cards, and accounting connections.
- Compare fee schedules, limits, branch access, support, and FDIC or NCUA coverage.
- Ask each institution for its entity-specific document and ownership checklist.
- Apply online or schedule a branch appointment with all authorized signers.
- Complete identity and beneficial-ownership verification.
- Fund the account and configure alerts, user roles, limits, and two-factor authentication.
- Update invoices, processors, payroll, and bookkeeping to use the business account.
| Estimated cost | Varies by institution and account. Review monthly maintenance, transaction, cash-deposit, wire, overdraft, and payment-service fees. |
|---|---|
| Typical timeline | Some accounts open the same day; manual entity or identity review can take several business days or longer. |
Frequently asked questions
Does every sole proprietor need an EIN?
Not always for federal tax purposes, but a bank may request one and it can reduce use of an SSN in business records.
Is a business account automatically insured?
Eligible deposits at an FDIC-insured bank or NCUA-insured credit union may be covered under applicable ownership and insurance rules. Verify the institution and limits.
Can I use a personal account?
Some institutions prohibit business activity in consumer accounts, and mixing funds can complicate records and legal separation.