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Online Banking
Online ID
Enhanced Security

You can be confident that your account and financial information while banking online is secure and safe. Our security system will protect you, your family, and your business from the financial scams and hacking we read about daily.

Personalized banking, mobile and online access 24/7. Welcome to your new community bank.

We are excited to announce that we are expanding our online banking features and functionality which now includes both personal and business online banking, electronic bill payment, and mobile access. These new features and functionality will allow you to access and manage your accounts from anywhere in the world at any time, day or night.
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Community, Customer Focused Banking Since 1970

First Security Bank of Helena is a family owned and managed bank serving the Helena community since 1970. Our founder, Paul Caruso, Sr. believed that the key to creating a bank that was a true support for the community was to have a staff that personally addressed the unique needs of each customer and was familiar with their account, loan or business. He made sure that he was available for any customer to speak with personally. Learn More >>

Mobile Banking

Wherever you are, (as long as there is mobile or Wi-Fi
service), you can access your accounts, make payments,
and transfer funds with nothing more than your
mobile phone.

Real-time Banking

Whether you call First Security Bank of Helena or
access your account from an ATM, your computer, or
your mobile device, you will see your current account
information in real-time. No longer will you need to wait
until tomorrow to see today’s activity.

Business banking with all of the trimmings.

Online Business Banking with payroll

For our business customers, we now have an online banking solution that specifically targets your business needs. From payroll, to expense management, we have the tools you need to simplify your business accounts, so you can get back to the work you do best.

Quicken® and QuickBooks® Integration

If you use Quicken® or QuickBooks® for your personal or business finances, you can connect to your First Security Bank of Helena accounts directly; one less step to keep your finances up to date.

Personal banking that's truly personal.

When banking with us you can expect to speak to someone familiar with your account, your loan, and your business. Our dedicated staff will take the time to walk through your deposit, savings, or loan options and make sure you choose the option that best meets the needs of your family or your business.

Community, Customer Focused Banking

First Security Bank of Helena is a family owned and managed bank serving the Helena community since 1970. Our founder, Paul Caruso, Sr. believed that the best way to support our growing community of working class families was to offer personal customer service; where we address the unique needs of our customers. 40 years later, Paul Caruso, Jr. and his daughter Amy remain focused on personal customer service.


Conveniently located:
1721 11th Avenue
Helena, MT 59601-4665

We are open Monday - Friday

Lobby Hours are 9:00 am to 4:00 pm
Drive-up Hours are 9:00 am to 6:00 pm

Phone (406) 442-8870

Click here for directions