EX-FILING FEES

Calculation of Filing Fee Tables

Form S-4(Form Type)

Bank First Corporation(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered 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, par value $0.01 per share	Other	1,659,138	(1)	N/A	$	69,095,846	(2)	0.0000927	$	6,406	(3)
Fees Previously Paid	—	—	—	—		—		—				—
Carry Forward Securities
Carry Forward Securities	—	—	—	—		—		—				—
	Total Offering Amounts										$	6,406
	Total Fees Previously Paid										$	0.00
	Total Fee Offsets										$	0.00
	Net Fee Due										$	6,406

(1) Represents the maximum number of shares of Bank First Corporation common stock, par value $0.01 per share, that could be issued to holders of common stock of Hometown Bancorp, Ltd. in connection with the merger described herein. This number is based upon (i) 4,187,627 shares of Hometown Bancorp, Ltd. common stock outstanding as of July 25, 2022, the date of the merger agreement, multiplied by (ii) 0.3962, the exchange ratio in the merger. Pursuant to Rule 416, this registration statement also covers additional shares that may be issued as a result of stock splits, stock dividends or similar transactions. In the event the number of shares of common stock required to be issued to consummate the merger described herein is increased after the date this registration statement is declared effective, Bank First Corporation will register such additional shares in accordance with Rule 413 under the Securities Act of 1933, as amended (the “Securities Act”), by filing a registration statement pursuant to Rule 462(b) or Rule 429 under the Securities Act, as applicable, with respect to such additional shares.

(2) Pursuant to Rule 457(f)(2) under the Securities Act of 1933, as amended, and solely for the purpose of calculating the registration fee, the proposed maximum aggregate offering price is based on the book value for shares of Hometown Bancorp, Ltd. common stock on June 30, 2022 ($16.50 per share) multiplied by the maximum number of such shares (4,187,627) that may be exchanged for the securities being registered.

(3) Calculated pursuant to Rule 457 of the Securities Act by multiplying the proposed maximum aggregate offering price by 0.0000927.

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