How to Open a Business Banking Account With Us

What You Need to Open a Business Banking Account
From sending and receiving payments to documents for taxes, your business depends on a reliable way to bank. Citadel wants to be a trusted partner that can help you organize and operate your finances like a well-oiled machine.
That starts with setting up an account with us. Whether you’re a one-person shop or a large corporation, we have accounts and tools that are perfect for your business’ financial needs.
Here's the documentation your business will need to provide to open an account. Of course, we’re available to guide you along the way whenever you need help.
If you already have a business account with Citadel and need to add additional accounts, such as a Business High Yield Savings or a Business Certificate, you can add those accounts when you log in to Online & Mobile Banking or by contacting your relationship manager.
Required Documentation By Business Type
Sole Proprietorship
A sole proprietorship is an individual doing business under their own personal name and Social Security Number (SSN). For example, if you are a photographer, tutor, electrician, freelance writer or designer, and you ARE your business, you would most likely be considered a sole proprietorship.
If you are the sole member of a domestic limited liability company (LLC) and elect to treat the LLC as a corporation, you are not a sole proprietor. Please review the LLC tab.
You will need a valid, government-issued driver’s license or non-driver identification card. You must also fulfill the following requirements:
- If you are using a Taxpayer Identification Number (TIN), Employer Identification Number (EIN) verification is required.
⚬ Copy of federal tax return (Form 1040, U.S. Individual Income Tax Return, Schedule C, E, or F)
⚬ EIN Application (Form SS-4)
⚬ EIN Confirmation Letter (Form CP-575)
⚬ EIN Verification Letter 147C, EIN Previously Assigned
- Registration of Fictitious Name if owner’s full and proper name is not listed in the business name (e.g., Joe Smith DBA Smith Heating & Cooling)
Note: If you are a sole proprietor using your Social Security Number (SSN) instead of an EIN, no written verification of the SSN is required.