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): April 8, 2008

MGIC Investment Corporation
(Exact name of registrant as specified in its charter)

Wisconsin
1-10816
39-1486475
(State or other (Commission File (IRS Employer
jurisdiction of Number) Identification No.)
incorporation)

MGIC Plaza, 250 East Kilbourn Avenue, Milwaukee, WI 53202
(Address of principal executive offices, including zip code)

(414) 347-6480

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

_________________

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:

[   ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[   ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[   ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[   ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))


Item 8.01. Other Events.

        See MGIC Investment Corporation’s press release, dated April 8, 2008, which is filed as Exhibit 99 to this Current Report on Form 8-K and incorporated by reference into this Item 8.01.

Item 9.01. Financial Statements and Exhibits.

  (a) Not applicable.

  (b) Not applicable.

  (c) Not applicable.

  (d) Exhibits. The following exhibit is being filed herewith:

  (99) Press Release of MGIC Investment Corporation, dated April 8, 2008.


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 hereunto duly authorized.

MGIC INVESTMENT CORPORATION


Date: April 14, 2008
By:  /s/ Joseph J. Komanecki
        Joseph J. Komanecki
        Senior Vice President, Controller
            and Chief Accounting Officer

EXHIBIT INDEX

Exhibit
Number
                                        Description

(99) Press Release of MGIC Investment Corporation, dated April 8, 2008.