<SEC-DOCUMENT>0001193125-14-325095-index.html : 20140828
<SEC-HEADER>0001193125-14-325095.hdr.sgml : 20140828
<ACCEPTANCE-DATETIME>20140828141328
ACCESSION NUMBER:		0001193125-14-325095
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		31
FILED AS OF DATE:		20140828
DATE AS OF CHANGE:		20140828
EFFECTIVENESS DATE:		20140901

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST
		CENTRAL INDEX KEY:			0001097519
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-89661
		FILM NUMBER:		141071255

	BUSINESS ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		6174263750

	MAIL ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONS FUNDS TRUST
		DATE OF NAME CHANGE:	19991022

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST
		CENTRAL INDEX KEY:			0001097519
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-09645
		FILM NUMBER:		141071256

	BUSINESS ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		6174263750

	MAIL ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONS FUNDS TRUST
		DATE OF NAME CHANGE:	19991022
<SERIES-AND-CLASSES-CONTRACTS-DATA>
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<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010778
<SERIES-NAME>Columbia Short Term Municipal Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029792
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NSMMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029793
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NSMNX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029794
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NSMUX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029795
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NSMIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122570
<CLASS-CONTRACT-NAME>Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CNNRX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126454
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CSMTX
</CLASS-CONTRACT>
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<OWNER-CIK>0001097519
<SERIES-ID>S000010780
<SERIES-NAME>Columbia AMT-Free California Intermediate Muni Bond Fund
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<CLASS-CONTRACT-ID>C000029800
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NACMX
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<CLASS-CONTRACT-ID>C000029801
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>CCIBX
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<CLASS-CONTRACT-ID>C000029802
<CLASS-CONTRACT-NAME>Class C
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<CLASS-CONTRACT-ID>C000029803
<CLASS-CONTRACT-NAME>Class Z
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<CLASS-CONTRACT-ID>C000122571
<CLASS-CONTRACT-NAME>Class R5
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<SERIES-ID>S000010782
<SERIES-NAME>Columbia AMT-Free Georgia Intermediate Muni Bond Fund
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<CLASS-CONTRACT-ID>C000029808
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NGIMX
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<CLASS-CONTRACT-ID>C000029809
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NGITX
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<CLASS-CONTRACT-ID>C000029810
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NGINX
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<CLASS-CONTRACT-ID>C000029811
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NGAMX
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<CLASS-CONTRACT-ID>C000126456
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CGIMX
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<OWNER-CIK>0001097519
<SERIES-ID>S000010783
<SERIES-NAME>Columbia AMT-Free Maryland Intermediate Muni Bond Fund
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<CLASS-CONTRACT-ID>C000029812
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NMDMX
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<CLASS-CONTRACT-ID>C000029813
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NMITX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029814
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NMINX
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<CLASS-CONTRACT-ID>C000029815
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NMDBX
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<CLASS-CONTRACT-ID>C000126457
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CMDMX
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<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010784
<SERIES-NAME>Columbia AMT-Free North Carolina Intermediate Muni Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029816
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NNCIX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029817
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NNITX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029818
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NNINX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029819
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NNIBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126458
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CNCEX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010786
<SERIES-NAME>Columbia AMT-Free South Carolina Intermediate Muni Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029825
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NSCIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029826
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NISCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029827
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NSICX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029828
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NSCMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126459
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CSICX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010788
<SERIES-NAME>Columbia AMT-Free Virginia Intermediate Muni Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029833
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NVAFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029834
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NVANX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029835
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NVRCX
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<CLASS-CONTRACT-ID>C000029836
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NVABX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126460
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CAIVX
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</SEC-HEADER>
<DOCUMENT>
<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>d778370d485bpos.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST
<TEXT>
Document 1 - file: d778370d485bpos.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(J)
<SEQUENCE>2
<FILENAME>d778370dex99j.htm
<DESCRIPTION>CONSENT OF PRICEWATERHOUSECOOPERS LLP
<TEXT>
Document 2 - file: d778370dex99j.htm

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g771279g58s25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g771279g58s25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g778372img8d9717ae1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g778372img8d9717ae1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g778372imgfcabd9a42.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g778372imgfcabd9a42.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g778372logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g778372logo.gif

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<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g778372notfdic_blk.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g778372notfdic_blk.gif

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<DOCUMENT>
<TYPE>GRAPHIC
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<FILENAME>g778374imga20979e42.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g778374imga20979e42.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g778374imgb63413171.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g778374imgb63413171.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g778374logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g778374logo.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g778374notfdic_blk.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g778374notfdic_blk.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g778376img29ab06f61.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g778376img29ab06f61.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g778376imgac3fdf812.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g778376imgac3fdf812.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g778376logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g778376logo.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g778376notfdic_blk.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g778376notfdic_blk.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g778378img5342c3a21.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g778378img5342c3a21.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g778378imgef49449c2.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g778378imgef49449c2.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>g778378logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: g778378logo.gif

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<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>g778378notfdic_blk.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: g778378notfdic_blk.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>g778380img1605d1611.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: g778380img1605d1611.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>g778380imgda5c176a2.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: g778380imgda5c176a2.gif

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<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>g778380logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: g778380logo.gif

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<TYPE>GRAPHIC
<SEQUENCE>24
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<DESCRIPTION>GRAPHIC
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Document 24 - file: g778380notfdic_blk.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>g778382img6c91522e2.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: g778382img6c91522e2.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>g778382imgff2671181.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: g778382imgff2671181.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>g778382logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: g778382logo.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>g778382notfdic_blk.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: g778382notfdic_blk.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>g778384img2a4ffc921.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: g778384img2a4ffc921.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>g778384img5e918c3f2.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: g778384img5e918c3f2.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>g778384logo.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: g778384logo.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>g778384notfdic_blk.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: g778384notfdic_blk.gif

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