<SEC-DOCUMENT>0000899243-17-017983.txt : 20170706
<SEC-HEADER>0000899243-17-017983.hdr.sgml : 20170706
<ACCEPTANCE-DATETIME>20170706172418
ACCESSION NUMBER:		0000899243-17-017983
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170703
FILED AS OF DATE:		20170706
DATE AS OF CHANGE:		20170706

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DoubleLine Income Solutions Fund
		CENTRAL INDEX KEY:			0001566388
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA

	BUSINESS ADDRESS:	
		STREET 1:		C/O DOUBLELINE CAPITAL LP
		STREET 2:		333 SOUTH GRAND AVENUE, SUITE 800
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
		BUSINESS PHONE:		213-633-8200

	MAIL ADDRESS:	
		STREET 1:		C/O DOUBLELINE CAPITAL LP
		STREET 2:		333 SOUTH GRAND AVENUE, SUITE 800
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Woolson Raymond
		CENTRAL INDEX KEY:			0001539645

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22791
		FILM NUMBER:		17953244

	MAIL ADDRESS:	
		STREET 1:		333 SOUTH GRAND AVENUE, 18TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-07-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001566388</issuerCik>
        <issuerName>DoubleLine Income Solutions Fund</issuerName>
        <issuerTradingSymbol>DSL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001539645</rptOwnerCik>
            <rptOwnerName>Woolson Raymond</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O DOUBLELINE CAPITAL LP</rptOwnerStreet1>
            <rptOwnerStreet2>333 SOUTH GRAND AVENUE, 18TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>LOS ANGELES</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90071</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>TRUSTEE</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>COMMON SHARES</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2017-07-03</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness>
                <value>E</value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>343.911</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>21.35</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>COMMON SHARES</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>343.911</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1066.053</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>SEE FOOTNOTE</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The interests are payable based on the net asset value of Common Shares of the Issuer.</footnote>
        <footnote id="F2">Interests are held through a deferred compensation plan. The amount and values above are treated as notional investments in Common Shares of the Issuer under the deferred compensation plan. The number of shares represented by each notional investment is determined by reference to the net asset value of the Issuer determined as of a particular date. The date used for that purpose is shown in column 3 above. The actual transaction date may be a different date.</footnote>
        <footnote id="F3">Interests are settled at the end of a deferral period in accordance with the terms of a deferred compensation plan.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Jeremy C. Smith as Attorney-in-Fact for Raymond Woolson</signatureName>
        <signatureDate>2017-07-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
