Exhibit 107

Calculation of Filing Fee Tables 

Form S-3 

(Form Type)

First Interstate BancSystem, Inc. 

(Exact name of Registrant as Specified in its Charter)

Table 1 – Newly Registered Securities and Carry Forward Securities

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial effective date

Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward

Newly Registered Securities

Fees to Be Paid

Equity

Common Stock, no par value  per share

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Equity

Preferred Stock, no par value per share

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Equity

Depository Shares (3)

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Debt

Debt Securities (4)

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Other

Warrants (5)

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Other

Purchase Contracts (6)

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Other

Units (7)

Rule 456(b) and Rule 457(r) (1)

(2)

(2)

(2)

(1)

(1)

Fees Previously Paid

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Carry Forward Securities

Carry Forward Securities

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Total Offering Amounts

N/A

N/A

Total Fees Previously Paid

N/A

Total Fee Offsets

N/A

Total Fees Due

N/A

(1) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(2) This registration statement covers an indeterminate aggregate number and amount of the securities of each class as may from time to time be offered and sold at indeterminate prices by the registrant. The proposed maximum aggregate offering price per security will be determined from time to time by the registrant in connection with offers and sales of securities registered hereunder. The debt securities, preferred stock and warrants may be convertible into or exercisable or exchangeable for our common stock or other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of securities registered hereunder or that are represented by depositary shares. Pursuant to Rule 416 under the Securities Act, this registration statement also covers any additional shares that may be offered or issued in connection with any stock split, stock dividend or similar transaction.

(3) Each depositary share will be evidenced by depositary receipts issued pursuant to a deposit agreement. In the event the registrant elects to offer to the public whole or fractional interests in shares of preferred stock registered hereunder, depositary receipts will be distributed to those persons purchasing such interests and such shares will be issued to the depositary under the deposit agreement.

(4) May consist of one or more series of senior or subordinated debt.

(5) Warrants represent rights to purchase debt securities, common stock, or preferred stock registered hereunder.

(6) Purchase contracts may be issued separately or as part of units consisting of a purchase contract and any combination of shares of our common stock, preferred stock or depositary shares.

(7) Any securities registered hereunder may be sold as units with other securities registered hereunder. Each unit will be issued under a unit agreement and will represent an interest in two or more securities, which may or may not be separable from one another.

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