<SEC-DOCUMENT>0000927089-17-000470-index.html : 20171213
<SEC-HEADER>0000927089-17-000470.hdr.sgml : 20171213
<ACCEPTANCE-DATETIME>20171213093835
ACCESSION NUMBER:		0000927089-17-000470
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20171213
DATE AS OF CHANGE:		20171213
EFFECTIVENESS DATE:		20171213

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Capitol Federal Financial Inc
		CENTRAL INDEX KEY:			0001490906
		STANDARD INDUSTRIAL CLASSIFICATION:	SAVINGS INSTITUTION, FEDERALLY CHARTERED [6035]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34814
		FILM NUMBER:		171253112

	BUSINESS ADDRESS:	
		STREET 1:		700 S KANSAS AVENUE
		CITY:			TOPEKA
		STATE:			KS
		ZIP:			66603
		BUSINESS PHONE:		785-235-1341

	MAIL ADDRESS:	
		STREET 1:		700 S KANSAS AVENUE
		CITY:			TOPEKA
		STATE:			KS
		ZIP:			66603
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>cffn-defa14a2018.htm
<DESCRIPTION>ADDITIONAL SOLICITATION MATERIAL
<TEXT>
Document 1 - file: cffn-defa14a2018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>notice1.jpg
<TEXT>
Document 2 - file: notice1.jpg

</DOCUMENT>
</SEC-DOCUMENT>