    <SEC-DOCUMENT>0001133228-17-006784-index.html : 20171214
    <SEC-HEADER>0001133228-17-006784.hdr.sgml : 20171214
    <ACCEPTANCE-DATETIME>20171214114823
    ACCESSION NUMBER:		0001133228-17-006784
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		47
    CONFORMED PERIOD OF REPORT:	20180202
    FILED AS OF DATE:		20171214
    DATE AS OF CHANGE:		20171214
    EFFECTIVENESS DATE:		20171214

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			JOHN HANCOCK INCOME SECURITIES TRUST
    		CENTRAL INDEX KEY:			0000759866
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			MA
    		FISCAL YEAR END:			1031

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	811-04186
    		FILM NUMBER:		171255551

    	BUSINESS ADDRESS:
    		STREET 1:		C/O JOHN HANCOCK FUNDS
    		STREET 2:		601 CONGRESS STREET
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02210
    		BUSINESS PHONE:		617-663-3000

    	MAIL ADDRESS:
    		STREET 1:		C/O JOHN HANCOCK FUNDS
    		STREET 2:		601 CONGRESS STREET
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02210

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HANCOCK JOHN INCOME SECURITIES TRUST /MA
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
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    Document 3 - file: broadridge_notice1.jpg

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    Document 4 - file: broadridge_notice2.jpg

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    Document 8 - file: cef_proxy1.jpg

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    Document 15 - file: image00003.jpg

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    Document 16 - file: image00016.jpg

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    Document 17 - file: image00021.jpg

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    Document 20 - file: image00026.jpg

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    Document 21 - file: image00027.jpg

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    Document 22 - file: image00028.jpg

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    Document 25 - file: image00031.jpg

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    Document 26 - file: image00032.jpg

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    Document 27 - file: image00033.jpg

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    Document 28 - file: image00034.jpg

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    Document 29 - file: image00035.jpg

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    Document 30 - file: image00036.jpg

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    Document 31 - file: image00037.jpg

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    Document 32 - file: image00038.jpg

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    Document 33 - file: image00039.jpg

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    Document 34 - file: image00040.jpg

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    Document 35 - file: image00041.jpg

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    Document 36 - file: image00042.jpg

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    Document 37 - file: image00043.jpg

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    Document 38 - file: image00044.jpg

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    Document 39 - file: mediant_notice1.jpg

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    Document 40 - file: mediant_notice2.jpg

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    Document 41 - file: mediant_proxy.jpg

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    Document 42 - file: px3951img000.jpg

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    Document 43 - file: px3951img001.jpg

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    Document 44 - file: px3951img002.jpg

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    Document 45 - file: px3951img003.jpg

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    Document 46 - file: px3951img004.jpg

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    Document 47 - file: px3951img005.jpg

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    Document 48 - file: px3951img006.jpg

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