Rooted in relationships. Driven by purpose.
Join open houses April 21, 2–4 p.m., to celebrate 35 years of impact through First Interstate Bank and the First Interstate BancSystem Foundation.
Jumbo Home Financing, Made Simple
When your mortgage needs go beyond the ordinary, you deserve a solution that offers flexibility, competitive rates, and local expertise.
Home buying made simple.
Pre-qualify today, and we can help you open the door to a new home.
Banzai Life Literacy Scholarship
Banzai, our financial education partner, offers two $2,500 scholarships for U.S. high school juniors and seniors. Apply by April 30.
Ready to work with — and for — you.
Whether you’re a sole proprietor with an entrepreneurial spirit or a third-generation family business, our experienced bankers have the know-how you need.
Supporting our clients.
When unforeseen events disrupt your life, remember that we’re here—in your corner—to talk about financial solutions.
Explore our flexible business solutions, from checking to payment acceptance.
Our experienced relationship managers are ready to work with — and for — you.
Whether it’s daily life or your dreams for the future, we’ll help you plan for it.
Whatever your destination, investing is an integral part of creating and building wealth.
Learn to budget, build credit, plan for the future, and more with our financial education partner Banzai.
We're creating lasting impact through employee-guided corporate philanthropy.
The success of First Interstate is reflective of our people. Are you ready to make good things happen?
