<SEC-DOCUMENT>0001104659-17-049350-index.html : 20170803
<SEC-HEADER>0001104659-17-049350.hdr.sgml : 20170803
<ACCEPTANCE-DATETIME>20170803171633
ACCESSION NUMBER:		0001104659-17-049350
CONFORMED SUBMISSION TYPE:	8-K/A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170803
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170803
DATE AS OF CHANGE:		20170803

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TC PIPELINES LP
		CENTRAL INDEX KEY:			0001075607
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				522135448
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35358
		FILM NUMBER:		171006054

	BUSINESS ADDRESS:	
		STREET 1:		700 LOUISIANA STREET, SUITE 700
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002-2700
		BUSINESS PHONE:		(877) 290-2772

	MAIL ADDRESS:	
		STREET 1:		700 LOUISIANA STREET, SUITE 700
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002-2700
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K/A
<SEQUENCE>1
<FILENAME>a17-18881_18ka.htm
<DESCRIPTION>8-K/A
<TEXT>
Document 1 - file: a17-18881_18ka.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.5
<SEQUENCE>2
<FILENAME>a17-18881_1ex99d5.htm
<DESCRIPTION>EX-99.5
<TEXT>
Document 2 - file: a17-18881_1ex99d5.htm

</DOCUMENT>
</SEC-DOCUMENT>