Attention Treasury Solutions Clients

Business Online Banking ACH files must be received by Thursday, January 17 in order to settle before the upcoming federal holiday (Martin Luther King, Jr. Day). ACH files received on Friday, January 18 will not settle until Tuesday, January 22.

Mortgage Application

Our online application takes about 20 minutes to complete. When you finish the application, a First Interstate mortgage lender will review your application and contact you to introduce himself or herself and to answer any questions you have.