<SEC-DOCUMENT>0001104659-18-061808-index.html : 20181012
<SEC-HEADER>0001104659-18-061808.hdr.sgml : 20181012
<ACCEPTANCE-DATETIME>20181012161026
ACCESSION NUMBER:		0001104659-18-061808
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20181012
DATE AS OF CHANGE:		20181012

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SELECT INCOME REIT
		CENTRAL INDEX KEY:			0001537667
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35442
		FILM NUMBER:		181120350

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458
		BUSINESS PHONE:		(617) 796-8303

	MAIL ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Select Income REIT
		DATE OF NAME CHANGE:	20111219

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GOVERNMENT PROPERTIES INCOME TRUST
		CENTRAL INDEX KEY:			0001456772
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE [6500]
		IRS NUMBER:				264273474
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458
		BUSINESS PHONE:		(617) 219-1440

	MAIL ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Government Properties Income Trust
		DATE OF NAME CHANGE:	20090220
</SEC-HEADER>
<DOCUMENT>
<TYPE>425
<SEQUENCE>1
<FILENAME>a18-34002_78k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a18-34002_78k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a18-34002_7ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: a18-34002_7ex99d1.htm

</DOCUMENT>
</SEC-DOCUMENT>