First Interstate Bank Promotions: $600 Checking & Savings Bonus (CO, IA, ID, MN, MO, MT, ND, NE, OR, SD, WA, WY)

Find the latest First Interstate Bank promotions, bonuses, and offers here.

Update 10/16/25: There’s currently a $600 checking & savings bonus available through 11/21/25.

First Interstate Bank $600 Checking & Savings Bonus

• What you’ll get: $600 bonus
• Availability: CO, IA, ID, MN, MO, MT, ND, NE, OR, SD, WA, WY (Locator)
• Direct deposit requirement: Yes
• Credit Inquiry: Hard Pull or Soft Pull? Let us know.
• Monthly fees: $5-$25; see below on how to waive
• How to earn it:
  • $300 Personal Checking Bonus
    • Open a checking account online or at your nearest branch today, using code FALL25BONUS.
    • Set up and receive three electronic deposits of $500 or more each within 90 days of account opening.
    • Meet the requirements and we’ll deposit $300 in your account within 45 days of the end of your qualification period. Enjoy the reward, it’s on us!
  • $300 Personal Savings Bonus
    • Open a savings account online or at your nearest branch today, using code FALL25BONUS.
    • Deposit $10,000 within 30 days of account opening and maintain the balance for 90 consecutive days.
    • Meet the requirements and we’ll deposit $300 in your account within 45 days of the end of your qualification period. It’s that easy!

(Expires 11/21/2025)

How to Avoid Monthly Fee

• Simple Banking: A $5 service charge per Statement Cycle will be charged and cannot be waived.
• Basic Checking: A $5 service charge per Statement Cycle will be waived with one of the following:
  • You utilize direct deposit during the Statement Cycle
  • You maintain a $250 minimum daily balance during Statement Cycle
• Select Checking: A $15 service charge per Statement Cycle will be waived with one of the following:
  • You maintain a $1,500 minimum daily balance during your Statement Cycle
  • You maintain a $5,000 minimum daily balance in combined deposit account balances during your Statement Cycle
  • The primary account holder is 60 years of age or older
• Premier Checking: A $25 service charge per Statement Cycle will be waived with one of the following:
  • You maintain a $10,000 minimum daily balance during your Statement Cycle
  • You maintain a $50,000 minimum daily balance in combined deposit account balances during your Statement Cycle
• Regular Savings Account: A $5 service charge will be waived if a $200 minimum daily balance is maintained in the month.

Author’s Verdict

For more current offers, check out our bank bonuses page. Compare First Interstate Bank rates for CDs and Savings with our best rates for Savings and CD accounts.

Be sure to check more popular bank promotions include Chase Bank, Discover Bank, TD Bank, Huntington Bank, HSBC Bank, and many more.