
Account Requirements
You're Closer Than You Think
Opening a business account doesn’t have to feel complicated. We’ve outlined everything you’ll need so you can come prepared, save time, and get back to what matters most — running your business.
Documents Needed to Open a Business Bank Account
The documents you’ll need may vary depending on your business structure. For personalized guidance, visit your local Mainstreet Community Bank branch and speak with one of our team members.
- Social Security Number (SSN) or (EIN)
- Business formation documents (such as Articles, Sole Proprietor, Operating Agreement, etc.)
- Ownership breakdown
- Authorized signer(s) Customer Identification Program (CIP)