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You can open a 1st Security Bank business account anytime or from anywhere that is convenient for you. It’s simple and secure to open a new account and it takes just minutes!


Click here to see what info you'll need to continue
  • Each person on the application must be an authorized officer of the business and a U. S. resident.
  • The business should be legally formed and operate primarily in the U.S.
  • You will need to provide the legal business name, address, business tax ID number and the date the business was established.
  • You will need to provide supplemental business documents as requested either during the application or within 5 business days after application.
  • All applicants will need to provide their Social Security number, date of birth, a mailing address and an email address.
  • If funding your new accounts by electronic transfer from another financial institution, you’ll need their routing number and your account number.
  • If funding with a debit or credit card, you’ll need the card number, expiration date, and CVV code.










If you have any questions, just call (800) 683-0973. We're here to help.

1st Security Bank is a bank that believes in you, our customer and friend. We want to be your banking partner and advisor. Let us know how we can help.

Customer Service

(800) 683-0973

Mon-Fri: 8:30am - 5pm

Routing Number

325182289

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