<SEC-DOCUMENT>0001683863-22-001391-index.html : 20220303
<SEC-HEADER>0001683863-22-001391.hdr.sgml : 20220303
<ACCEPTANCE-DATETIME>20220303101539
ACCESSION NUMBER:		0001683863-22-001391
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		18
CONFORMED PERIOD OF REPORT:	20211231
FILED AS OF DATE:		20220303
DATE AS OF CHANGE:		20220303
EFFECTIVENESS DATE:		20220303

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRI-CONTINENTAL CORP
		CENTRAL INDEX KEY:			0000099614
		IRS NUMBER:				135441850
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-00266
		FILM NUMBER:		22707004

	BUSINESS ADDRESS:	
		STREET 1:		290 CONGRESS STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		612-671-4321

	MAIL ADDRESS:	
		STREET 1:		290 CONGRESS STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TRI CONTINENTAL CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>f11238d1.htm
<DESCRIPTION>TRI-CONTINENTAL CORPORATION
<TEXT>
Document 1 - file: f11238d1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CODE ETH <SEQUENCE>2 <FILENAME>f11238d2.htm <DESCRIPTION>CODE OF ETHICS <TEXT> Document 2 - file: f11238d2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>3 <FILENAME>f11238d3.htm <DESCRIPTION>SECTION 302 CERTIFICATION <TEXT> Document 3 - file: f11238d3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.906 CERT <SEQUENCE>4 <FILENAME>f11238d4.htm <DESCRIPTION>SECTION 906 CERTIFICATION <TEXT> Document 4 - file: f11238d4.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>img0468abd61.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: img0468abd61.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>img1ae2935a2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: img1ae2935a2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>imgcdef36583.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: imgcdef36583.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>imgefdd31454.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: imgefdd31454.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>gxamjhqmuv5zyx46qvx1b.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: gxamjhqmuv5zyx46qvx1b.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>gcnum014rgla8l7amgbyp.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: gcnum014rgla8l7amgbyp.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>gg80cbxldzf7y9yssbjpr.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: gg80cbxldzf7y9yssbjpr.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>gh4s3ww726sf6rq6zout7.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: gh4s3ww726sf6rq6zout7.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>ghzatm3irj3vh1zlrqghw.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: ghzatm3irj3vh1zlrqghw.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>gqfy8hpkj8jse2z9log9l.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: gqfy8hpkj8jse2z9log9l.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>gqgk5i465fqyhepq8zxhp.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: gqgk5i465fqyhepq8zxhp.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>gw3ymarqojrj539z16jm6.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: gw3ymarqojrj539z16jm6.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>gzw0g0nas07f4t2998cm8.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: gzw0g0nas07f4t2998cm8.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>section-302certification1x1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: section-302certification1x1.jpg
</DOCUMENT> </SEC-DOCUMENT>