UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

February 23, 2010

TCF FINANCIAL CORPORATION

(Exact name of registrant as specified in its charter)

Delaware	001-10253	41-1591444
(State or other jurisdiction of	(Commission File Number)	(IRS Employer Identification No.)
incorporation or organization)

200 Lake Street East, Mail Code EX0-03-A, Wayzata, Minnesota 55391-1693

(Address of principal executive offices)

(952) 745-2760

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01 Other Events

On February 23, 2010, TCF Financial Corporation (the “Company”) announced that its public offering of 10,715,000 shares of its common stock has priced at $14.00 per share for gross proceeds of $150,010,000. TCF’s common stock price closed on February 22, 2010 at $14.39. TCF has also granted the underwriters a 30-day option to purchase up to an additional 1,607,250 shares of common stock to cover over-allotments, if any, at the same price for potential additional gross proceeds of $22,501,500. A copy of the Company’s press release containing such announcement is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
99.1		Press Release of TCF Financial Corporation dated February 23, 2010

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TCF FINANCIAL CORPORATION


	/s/ William A. Cooper
	William A. Cooper, Chairman and Chief Executive Officer (Principal Executive Officer)

	/s/ Thomas F. Jasper
	Thomas F. Jasper, Executive Vice President and Chief Financial Officer (Principal Financial Officer)

	/s/ David M. Stautz
	David M. Stautz, Senior Vice President, Controller and Assistant Treasurer (Principal Accounting Officer)