<SEC-DOCUMENT>0001209191-15-048670.txt : 20150602
<SEC-HEADER>0001209191-15-048670.hdr.sgml : 20150602
<ACCEPTANCE-DATETIME>20150602105224
ACCESSION NUMBER:		0001209191-15-048670
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150601
FILED AS OF DATE:		20150602
DATE AS OF CHANGE:		20150602

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DEUTSCHE MUNICIPAL INCOME TRUST
		CENTRAL INDEX KEY:			0000839533
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				363605060
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1130

	BUSINESS ADDRESS:	
		STREET 1:		345 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154-0004
		BUSINESS PHONE:		212-454-6778

	MAIL ADDRESS:	
		STREET 1:		345 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154-0004

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DWS MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	20060206

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SCUDDER MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	20010123

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KEMPER MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PartnerRe Principal Finance Inc.
		CENTRAL INDEX KEY:			0001599479
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1214

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-05655
		FILM NUMBER:		15905713

	BUSINESS ADDRESS:	
		STREET 1:		ONE GREENWICH PLAZA
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830
		BUSINESS PHONE:		203-485-4200

	MAIL ADDRESS:	
		STREET 1:		ONE GREENWICH PLAZA
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Partner Reinsurance Co Ltd.
		CENTRAL INDEX KEY:			0001643270
		STATE OF INCORPORATION:			D0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-05655
		FILM NUMBER:		15905714

	BUSINESS ADDRESS:	
		STREET 1:		WELLESLEY HOUSE SOUTH
		STREET 2:		90 PILLS BAY ROAD
		CITY:			PEMBROOKE
		STATE:			D0
		ZIP:			HM 08
		BUSINESS PHONE:		441-292-0888

	MAIL ADDRESS:	
		STREET 1:		WELLESLEY HOUSE SOUTH
		STREET 2:		90 PILLS BAY ROAD
		CITY:			PEMBROOKE
		STATE:			D0
		ZIP:			HM 08

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PARTNERRE LTD
		CENTRAL INDEX KEY:			0000911421
		STANDARD INDUSTRIAL CLASSIFICATION:	ACCIDENT & HEALTH INSURANCE [6321]
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-05655
		FILM NUMBER:		15905715

	BUSINESS ADDRESS:	
		STREET 1:		WELLESLEY HOUSE SOUTH
		STREET 2:		90 PITTS BAY ROAD
		CITY:			PEMBROKE
		STATE:			D0
		ZIP:			HM 08
		BUSINESS PHONE:		14412920888

	MAIL ADDRESS:	
		STREET 1:		WELLESLEY HOUSE SOUTH
		STREET 2:		90 PITTS BAY ROAD
		CITY:			PEMBROKE
		STATE:			D0
		ZIP:			HM 08

	FORMER NAME:	
		FORMER CONFORMED NAME:	PARTNER RE HOLDINGS LTD
		DATE OF NAME CHANGE:	19950725
</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>2015-06-01</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0000839533</issuerCik>
        <issuerName>DEUTSCHE MUNICIPAL INCOME TRUST</issuerName>
        <issuerTradingSymbol>KTF</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000911421</rptOwnerCik>
            <rptOwnerName>PARTNERRE LTD</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>90 PITTS BAY RD.</rptOwnerStreet1>
            <rptOwnerStreet2>WELLESLEY HOUSE</rptOwnerStreet2>
            <rptOwnerCity>PEMBROKE</rptOwnerCity>
            <rptOwnerState>D0</rptOwnerState>
            <rptOwnerZipCode>HM08</rptOwnerZipCode>
            <rptOwnerStateDescription>BERMUDA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001643270</rptOwnerCik>
            <rptOwnerName>Partner Reinsurance Co Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>90 PITTS BAY RD.</rptOwnerStreet1>
            <rptOwnerStreet2>WELLESLEY HOUSE</rptOwnerStreet2>
            <rptOwnerCity>PEMBROKE</rptOwnerCity>
            <rptOwnerState>D0</rptOwnerState>
            <rptOwnerZipCode>HM08</rptOwnerZipCode>
            <rptOwnerStateDescription>BERMUDA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001599479</rptOwnerCik>
            <rptOwnerName>PartnerRe Principal Finance Inc.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE GREENWICH PLAZA</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>GREENWICH</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06830</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Floating Rate Municipal Term Preferred Shares, Series 2015</value>
            </securityTitle>
            <transactionDate>
                <value>2015-06-01</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>37773</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>5005.16</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Subsidiary</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The reported securities were called for redemption by the issuer at $5,000 per share plus accumulated but unpaid dividends.</footnote>
        <footnote id="F2">Partner Reinsurance Company Ltd. (&quot;PRC&quot;), a wholly owned subsidiary of PartnerRe Ltd., was a direct beneficial owner of the reported securities. PartnerRe Ltd. was an indirect beneficial owner of the reported securities. PartnerRe Principal Finance Inc., a wholly owned indirect subsidiary of PartnerRe Ltd., acted as investment adviser for PRC.  PartnerRe Principal Finance Inc. did not beneficially own any of the reported securities within the meaning of Rule 16a-1(a)(2) under the Securities Exchange Act of 1934.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/C. Marc Wetherhill, Chief Legal Counsel</signatureName>
        <signatureDate>2015-06-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/C. Marc Wetherhill, General Counsel &amp; Chief Compliance Officer</signatureName>
        <signatureDate>2015-06-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/TK Khan, General Counsel</signatureName>
        <signatureDate>2015-06-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
