    <SEC-DOCUMENT>0001145443-17-001212-index.html : 20171227
    <SEC-HEADER>0001145443-17-001212.hdr.sgml : 20171227
    <ACCEPTANCE-DATETIME>20171227141126
    ACCESSION NUMBER:		0001145443-17-001212
    CONFORMED SUBMISSION TYPE:	N-CSR
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20171031
    FILED AS OF DATE:		20171227
    DATE AS OF CHANGE:		20171227
    EFFECTIVENESS DATE:		20171227

    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:		N-CSR
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-04186
    		FILM NUMBER:		171275907

    	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>
    <DOCUMENT>
    <TYPE>N-CSR
    <SEQUENCE>1
    <FILENAME>d332490.htm
    <DESCRIPTION>N-CSR
    <TEXT>
    Document 1 - file: d332490.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(A)(1)
    <SEQUENCE>2
    <FILENAME>d332490_ex99-a1.htm
    <DESCRIPTION>EX-99.(A)(1)
    <TEXT>
    Document 2 - file: d332490_ex99-a1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(A)(2)
    <SEQUENCE>3
    <FILENAME>d332490_ex99-a2.htm
    <DESCRIPTION>EX-99.(A)(2)
    <TEXT>
    Document 3 - file: d332490_ex99-a2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(B)(1)
    <SEQUENCE>4
    <FILENAME>d332490_ex99-b1.htm
    <DESCRIPTION>EX-99.(B)(1)
    <TEXT>
    Document 4 - file: d332490_ex99-b1.htm

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    <TYPE>EX-99.(C)(1)
    <SEQUENCE>5
    <FILENAME>d332490_ex99-c1.htm
    <DESCRIPTION>EX-99.(C)(1)
    <TEXT>
    Document 5 - file: d332490_ex99-c1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(C)(2)
    <SEQUENCE>6
    <FILENAME>d332490_ex99-c2.htm
    <DESCRIPTION>EX-99.(C)(2)
    <TEXT>
    Document 6 - file: d332490_ex99-c2.htm

    </DOCUMENT>
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    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>jhreport_income-cover.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: jhreport_income-cover.jpg

    </DOCUMENT>
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    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>jhreport_letter.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: jhreport_letter.jpg

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

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    <SEQUENCE>11
    <FILENAME>jhp6a_aatrbar.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: jhp6a_aatrbar.jpg

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    <SEQUENCE>12
    <FILENAME>jh2x17_portfoliocomppie.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: jh2x17_portfoliocomppie.jpg

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

    </DOCUMENT>
    <DOCUMENT>
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    <SEQUENCE>14
    <FILENAME>jh2x17_qualitycomppie.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: jh2x17_qualitycomppie.jpg

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    <SEQUENCE>15
    <FILENAME>howardcgreene.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: howardcgreene.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>jhassetmanagement_logo.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: jhassetmanagement_logo.jpg

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>jhbclogo.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: jhbclogo.jpg

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    </SEC-DOCUMENT>