First Interstate Bank Bonus Offer
Expert Analysis & Market Report
Headquarters: Billings, MT. Assets: $26.36B. Branches: 279. Service area: MT. First Interstate Bank is an FDIC-insured institution listed in our bank directory. Headquarters: Billings, MT. Total assets (FDIC): $26.57M. Branch locations (FDIC): 290. Service area: primarily MT and nearby markets. Official site: firstinterstatebank.com.
As of June 2026, First Interstate Bank is actively running 1 promotional Business Checking offer with a bonus of $400. delivers strong promotions with a community-focused approach.
Offer Update History - Latest May 31st, 2026
- Presented @ May 31st, 2026: Business Checking offer $400
Business Checking
First Interstate Bank
Business Checking
Frequently Asked Questions (FAQ)
Does First Interstate Bank require direct deposit for the bonus?
First Interstate Bank typically requires qualifying direct deposits for checking bonuses. Requirements vary by offer - check specific terms for minimum amounts and timeframes.
Is the First Interstate Bank bonus offer available nationwide?
First Interstate Bank is primarily available in Montana and surrounding areas. Check branch locations to confirm availability in your area.
Can I earn an extra referral bonus at First Interstate Bank?
First Interstate Bank may offer referral bonuses to existing customers. Contact the bank directly to inquire about current referral programs.
Is the First Interstate Bank welcome bonus once per lifetime?
First Interstate Bank typically limits bonuses to new customers who haven't held a similar account in the past 12-24 months. Terms vary by promotion.