<SEC-DOCUMENT>0001683863-23-007493-index.html : 20231102
<SEC-HEADER>0001683863-23-007493.hdr.sgml : 20231102
<ACCEPTANCE-DATETIME>20231102124104
ACCESSION NUMBER:		0001683863-23-007493
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		66
CONFORMED PERIOD OF REPORT:	20230831
FILED AS OF DATE:		20231102
DATE AS OF CHANGE:		20231102
EFFECTIVENESS DATE:		20231102

FILER:

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

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04367
		FILM NUMBER:		231371043

	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
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010617
<SERIES-NAME>Columbia Strategic Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029358
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COSIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029360
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CLSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029362
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>LSIZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094661
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094663
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTIVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122657
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000129839
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPHUX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012068
<SERIES-NAME>Columbia Balanced Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032838
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CBLAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032840
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CBLCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032842
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBALX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094665
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CBLRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094667
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLREX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122659
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122660
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBDYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012069
<SERIES-NAME>Columbia Greater China Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032843
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NGCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032845
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NGCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032846
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>LNGZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122661
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126467
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCHX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179749
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012070
<SERIES-NAME>Columbia Select Mid Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032847
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CBSAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032849
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CMCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032852
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CMGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032853
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>CBSTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032854
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLSPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078986
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094669
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121789
<CLASS-CONTRACT-NAME>Columbia Select Mid Cap Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPGRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012073
<SERIES-NAME>Columbia Small Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032868
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CGOAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032870
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CGOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032871
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078987
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094677
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCRIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121791
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121792
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012074
<SERIES-NAME>Columbia International Dividend Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032872
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CSVAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032874
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CSRCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032876
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSVFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078988
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLSYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094679
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126469
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGOLX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000138362
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADPX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012075
<SERIES-NAME>Columbia Global Technology Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032877
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CTCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032879
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CTHCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032881
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMTFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122664
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTYRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122665
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000169173
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGTUX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012077
<SERIES-NAME>Columbia Contrarian Core Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032888
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LCCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032890
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LCCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032892
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>SGIEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032893
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SMGIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094681
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122666
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CORRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122667
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122668
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COFYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000021572
<SERIES-NAME>Columbia Emerging Markets Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061809
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>EEMAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061810
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>EEMCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061811
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>UMEMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094703
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CEMRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121798
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEKRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122684
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEKYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126474
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEMHX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036205
<SERIES-NAME>Multi-Manager Total Return Bond Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179755
<CLASS-CONTRACT-NAME>Multi-Manager Total Return Bond Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTRZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216709
<CLASS-CONTRACT-NAME>Multi-Manager Total Return Bond Strategies Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTREX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036206
<SERIES-NAME>Multi-Manager Small Cap Equity Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179756
<CLASS-CONTRACT-NAME>Multi-Manager Small Cap Equity Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CZMSX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216710
<CLASS-CONTRACT-NAME>Multi-Manager Small Cap Equity Strategies Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCLX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036207
<SERIES-NAME>Multi-Manager Alternative Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179757
<CLASS-CONTRACT-NAME>Multi-Manager Alternative Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CZAMX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000061733
<SERIES-NAME>Multi-Manager International Equity Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000199958
<CLASS-CONTRACT-NAME>Multi-Manager International Equity Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMIEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216711
<CLASS-CONTRACT-NAME>Multi-Manager International Equity Strategies Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CIEEX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000066407
<SERIES-NAME>Overseas SMA Completion Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000214277
<CLASS-CONTRACT-NAME>Overseas SMA Completion Portfolio
<CLASS-CONTRACT-TICKER-SYMBOL>OSCBX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000066845
<SERIES-NAME>Multisector Bond SMA Completion Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000215205
<CLASS-CONTRACT-NAME>Multisector Bond SMA Completion Portfolio
<CLASS-CONTRACT-TICKER-SYMBOL>MBSAX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>f36686d1.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST I
<TEXT>
Document 1 - file: f36686d1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CODE ETH <SEQUENCE>2 <FILENAME>f36686d2.htm <DESCRIPTION>CODE OF ETHICS <TEXT> Document 2 - file: f36686d2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>3 <FILENAME>f36686d3.htm <DESCRIPTION>SECTION 302 CERTIFICATION <TEXT> Document 3 - file: f36686d3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.906 CERT <SEQUENCE>4 <FILENAME>f36686d4.htm <DESCRIPTION>SECTION 906 CERTIFICATION <TEXT> Document 4 - file: f36686d4.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>img3490cd783.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: img3490cd783.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>img45e010182.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: img45e010182.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>imgf92af8e11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: imgf92af8e11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>img10df8b481.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: img10df8b481.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>img3fae3f9d3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: img3fae3f9d3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>imgcaaae3eb2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: imgcaaae3eb2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>img008685182.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: img008685182.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>img7884d30e4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: img7884d30e4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>img7c6ea6b61.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: img7c6ea6b61.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>img89160ccf3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: img89160ccf3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>img0deb08042.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: img0deb08042.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>img0fcf09753.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: img0fcf09753.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>img1161a9601.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: img1161a9601.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>img041e7fbc4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: img041e7fbc4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>img58cc13551.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: img58cc13551.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>img68afe4593.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: img68afe4593.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>imgdfa5eb812.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: imgdfa5eb812.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>img17244acb1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: img17244acb1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>img5efd59a73.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: img5efd59a73.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>imge4286ffa2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: imge4286ffa2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>img681c41b44.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: img681c41b44.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>imgdf9afd741.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: imgdf9afd741.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>imgf34a8a073.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: imgf34a8a073.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>imgf52681a52.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: imgf52681a52.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>imgb78a8b9e2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: imgb78a8b9e2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>imgdd3266961.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: imgdd3266961.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>imge6d32b423.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: imge6d32b423.jpg
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