<SEC-DOCUMENT>0001126328-18-000183-index.html : 20180611
<SEC-HEADER>0001126328-18-000183.hdr.sgml : 20180611
<ACCEPTANCE-DATETIME>20180611163559
ACCESSION NUMBER:		0001126328-18-000183
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20180604
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180611
DATE AS OF CHANGE:		20180611

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PRINCIPAL FINANCIAL GROUP INC
		CENTRAL INDEX KEY:			0001126328
		STANDARD INDUSTRIAL CLASSIFICATION:	ACCIDENT & HEALTH INSURANCE [6321]
		IRS NUMBER:				421520346
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16725
		FILM NUMBER:		18892411

	BUSINESS ADDRESS:	
		STREET 1:		711 HIGH STREET
		CITY:			DES MOINES
		STATE:			IA
		ZIP:			50392
		BUSINESS PHONE:		5152475111

	MAIL ADDRESS:	
		STREET 1:		711 HIGH STREET
		CITY:			DES MOINES
		STATE:			IA
		ZIP:			50392
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>pfg8-kretenderoffer060418.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: pfg8-kretenderoffer060418.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>pressrelease060418-01.htm
<DESCRIPTION>EXHIBIT 99
<TEXT>
Document 2 - file: pressrelease060418-01.htm

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

</DOCUMENT>
</SEC-DOCUMENT>