Serving Montanans since 1919 - Find Us
If your employer offers direct deposit of payroll, sign up! You don’t have to worry about running your payroll check through the washer again, and you save a trip to the bank. There is no charge for direct deposit.
Switching to First Security Bank is easy! Let us help you get started today.
Here are some easy-to-use, on-line calculators to help you solve some common financial problems.
$1500 to avoid $10/mo. fee
Minimum Balance to Earn Interest
Free Online, Phone, and Text Banking
Tiered Interest on Higher Balances
Extra Credit Checking Available
Free Online BillPay
Free Mobile Deposit
Free Box of Standard Checks per Year
Safe Deposit Box Discount
Travel Card Discount
Gift Card Discount