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What to bring to open a Business Account

We offer a complete line of business banking products and services designed to help your business thrive. Your time is valuable, so we want to provide a checklist to help you gather all the required documents you will need to open your business account. Please bring the following information to your nearest MNB location to get started!


Step #1: Select your business' legal form of organization from the choices below.
Step #2: Gather the information listed for your type of business.
Step #3: Provide information to a Personal Banker at your nearest MNB location to get your account started.
Step #4: Enjoy all the benefits and services that our bank can provide!


Sole Proprietorship

  • Assumed Name (or similar) Certficate OR
  • Business License OR
  • Sales Tax License OR
  • 2 years of Business' Tax Returns
  • Name, address, birthdate, Social Security Number of Sole Proprietor and all authorized signers.
  • Opening Deposit

General Partnership

  • Assumed Name (or similar) Certificate OR
  • Business License OR
  • Sales Tax License OR
  • 2 years of Business' Tax Returns
  • Personal Identification for each Beneficial Owner, Controlling Manager, and Authorized Signers:
    • Name, address, birthdate, Social Security Number, and copy of driver's license
  • Tax Identification Number or Social Security Number
  • Opening Deposit

Limited Partnership (LP), Limited Liability Partnership (LLP), or Limited Liability Limited Partnership (LLLP)

  • Partnership Documents OR
  • Business License OR
  • Sales Tax License OR
  • 2 years of Business' Tax Returns
  • Personal Identification for each Beneficial Owner, Controlling Manager, and Authorized Signers:
    • Name, address, birthdate, Social Security Number, and copy of driver's license
  • Tax Identification Number or Social Security Number
  • Opening Deposit

Corporations (S-Corporation, C-Corporation, or LLC)

  • Articles of Incorporation OR
  • Business License OR
  • Sales Tax License OR
  • 2 years of Business' Tax Returns
  • Personal Identification for each Beneficial Owner, Controlling Manager, and Authorized Signers:
    • Name, address, birthdate, Social Security Number, and copy of driver's license
  • Tax Identification Number or Social Security Number
  • Opening Deposit

Non-Profit Organizations, Unincorporated Associations, Civic Groups, and Community Organizations

  • Articles of Organization OR
  • Articles of Association OR
  • Business License OR
  • 2 years of Business' Tax Returns
  • Personal Identification for the Controlling Manager and Authorized Signers:
    • Name, address, birthdate, Social Security Number, and copy of driver's license
  • Tax Identification Number or Social Security Number
  • Meeting Minutes that state:
    • An account is to be opened with MNB in the name of the organization
    • Who the authorized signers will be and the signing powers on the account
    • Who the key officials are (President, Treasurer, Secretary, etc.)
    • Meeting Minutes must be signed by at least one key official
  • Opening Deposit

Social or Recreational Clubs

  • Personal Identification for the Controlling Manager and Authorized Signers:
    • Name, address, birthdate, Social Security Number, and copy of driver's license
  • Tax Identification Number
  • Meeting Minutes that state:
    • An account is to be opened with MNB in the name of the organization
    • Who the authorized signers will be and the signing powers on the account
    • Who the key officials are (President, Treasurer, Secretary, etc.)
    • Meeting Minutes must be signed by at least one key official
  • Opening Deposit

Additional Business Services


We offer additional financial solutions to help your business succeed. Let us know the services that could benefit your business and we will be happy to help you get started!

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