<SEC-DOCUMENT>0000876437-18-000003-index.html : 20180118
<SEC-HEADER>0000876437-18-000003.hdr.sgml : 20180118
<ACCEPTANCE-DATETIME>20180118070124
ACCESSION NUMBER:		0000876437-18-000003
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20180118
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180118
DATE AS OF CHANGE:		20180118

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MGIC INVESTMENT CORP
		CENTRAL INDEX KEY:			0000876437
		STANDARD INDUSTRIAL CLASSIFICATION:	SURETY INSURANCE [6351]
		IRS NUMBER:				391486475
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10816
		FILM NUMBER:		18532914

	BUSINESS ADDRESS:	
		STREET 1:		250 EAST KILBOURN AVENUE
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		4143476480

	MAIL ADDRESS:	
		STREET 1:		250 EAST KILBOURN AVENUE
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a0118188k-cover.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a0118188k-cover.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>a123117exhibit99.htm
<DESCRIPTION>EXHIBIT 99
<TEXT>
Document 2 - file: a123117exhibit99.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>investorlogoq417.jpg
<TEXT>
Document 3 - file: investorlogoq417.jpg

</DOCUMENT>
</SEC-DOCUMENT>