<SEC-DOCUMENT>0001193125-25-067995-index.html : 20250331
<SEC-HEADER>0001193125-25-067995.hdr.sgml : 20250331
<ACCEPTANCE-DATETIME>20250331093037
ACCESSION NUMBER:		0001193125-25-067995
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250331
DATE AS OF CHANGE:		20250331
EFFECTIVENESS DATE:		20250331

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST I
		CENTRAL INDEX KEY:			0000773757
		ORGANIZATION NAME:           	
		EIN:				363376651
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-99356
		FILM NUMBER:		25789327

	BUSINESS ADDRESS:	
		STREET 1:		290 CONGRESS STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		800-345-6611

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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLUMBIA FUNDS TRUST IX
		DATE OF NAME CHANGE:	20031107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LIBERTY STEIN ROE FUNDS MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19991025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STEINROE MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Columbia Funds Series Trust II
		CENTRAL INDEX KEY:			0001352280
		ORGANIZATION NAME:           	
		EIN:				204384176
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0430

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-131683
		FILM NUMBER:		25789328

	BUSINESS ADDRESS:	
		STREET 1:		290 CONGRESS STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		800-345-6611

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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RIVERSOURCE SERIES TRUST
		DATE OF NAME CHANGE:	20070928

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RIVERSOURCE RETIREMENT SERIES TRUST
		DATE OF NAME CHANGE:	20060801

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RiverSource Retirement Series Trust
		DATE OF NAME CHANGE:	20060206
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010615
<SERIES-NAME>Columbia High Yield Municipal Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029350
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LHIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029352
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CHMCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029353
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SRHMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122656
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHMYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000175730
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHHYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000255598
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Class S
<CLASS-CONTRACT-TICKER-SYMBOL>SRHDX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010620
<SERIES-NAME>Columbia Tax-Exempt Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029373
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COLTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029375
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>COLCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029376
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTEZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000136874
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000177149
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTEYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000253711
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Class S
<CLASS-CONTRACT-TICKER-SYMBOL>CTEDX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001352280
<SERIES-ID>S000031366
<SERIES-NAME>Columbia Minnesota Tax-Exempt Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097521
<CLASS-CONTRACT-NAME>Columbia Minnesota Tax-Exempt Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>IMNTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097523
<CLASS-CONTRACT-NAME>Columbia Minnesota Tax-Exempt Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>RMTCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097524
<CLASS-CONTRACT-NAME>Columbia Minnesota Tax-Exempt Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMNZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000136871
<CLASS-CONTRACT-NAME>Columbia Minnesota Tax-Exempt Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADOX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000177153
<CLASS-CONTRACT-NAME>Columbia Minnesota Tax-Exempt Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMNYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001352280
<SERIES-ID>S000031369
<SERIES-NAME>Columbia Strategic Municipal Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097542
<CLASS-CONTRACT-NAME>Columbia Strategic Municipal Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>INTAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097544
<CLASS-CONTRACT-NAME>Columbia Strategic Municipal Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>RTCEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097545
<CLASS-CONTRACT-NAME>Columbia Strategic Municipal Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CATZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000136872
<CLASS-CONTRACT-NAME>Columbia Strategic Municipal Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADNX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000175787
<CLASS-CONTRACT-NAME>Columbia Strategic Municipal Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CATYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000253701
<CLASS-CONTRACT-NAME>Columbia Strategic Municipal Income Fund Class S
<CLASS-CONTRACT-TICKER-SYMBOL>CATSX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>d841124d497.htm
<DESCRIPTION>CFST I / CFST II
<TEXT>
Document 1 - file: d841124d497.htm

</DOCUMENT>
</SEC-DOCUMENT>