<SEC-DOCUMENT>0000899243-18-031285.txt : 20181218
<SEC-HEADER>0000899243-18-031285.hdr.sgml : 20181218
<ACCEPTANCE-DATETIME>20181218110025
ACCESSION NUMBER:		0000899243-18-031285
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20181214
FILED AS OF DATE:		20181218
DATE AS OF CHANGE:		20181218

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WELLS FARGO & COMPANY/MN
		CENTRAL INDEX KEY:			0000072971
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-07278
		FILM NUMBER:		181239674

	BUSINESS ADDRESS:	
		STREET 1:		420 MONTGOMERY STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94163
		BUSINESS PHONE:		6126671234

	MAIL ADDRESS:	
		STREET 1:		420 MONTGOMERY STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94163

	FORMER NAME:	
		FORMER CONFORMED NAME:	WELLS FARGO & CO/MN
		DATE OF NAME CHANGE:	19981103

	FORMER NAME:	
		FORMER CONFORMED NAME:	NORWEST CORP
		DATE OF NAME CHANGE:	19920703

	FORMER NAME:	
		FORMER CONFORMED NAME:	NORTHWEST BANCORPORATION
		DATE OF NAME CHANGE:	19830516

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wells Fargo Municipal Capital Strategies, LLC
		CENTRAL INDEX KEY:			0001585457
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-07278
		FILM NUMBER:		181239675

	BUSINESS ADDRESS:	
		STREET 1:		375 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10152
		BUSINESS PHONE:		612-667-2350

	MAIL ADDRESS:	
		STREET 1:		375 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10152

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NUVEEN ARIZONA QUALITY MUNICIPAL INCOME FUND
		CENTRAL INDEX KEY:			0000892992
		IRS NUMBER:				363847197
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0228

	BUSINESS ADDRESS:	
		STREET 1:		333 WEST WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		312-917-8146

	MAIL ADDRESS:	
		STREET 1:		333 WEST WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN ARIZONA PREMIUM INCOME MUNICIPAL FUND
		DATE OF NAME CHANGE:	20130410

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN ARIZONA PREMIUM INCOME MUNICIPAL FUND INC
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-12-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000892992</issuerCik>
        <issuerName>NUVEEN ARIZONA QUALITY MUNICIPAL INCOME FUND</issuerName>
        <issuerTradingSymbol>NAZ</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000072971</rptOwnerCik>
            <rptOwnerName>WELLS FARGO &amp; COMPANY/MN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>420 MONTGOMERY STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94104</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001585457</rptOwnerCik>
            <rptOwnerName>Wells Fargo Municipal Capital Strategies, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>375 PARK AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10152</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Variable Rate MuniFund Term Preferred Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2018-12-14</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>883</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </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"/>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Adjustable Rate MuniFund Term Preferred Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2018-12-14</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>883</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>883</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Subsidiary</value>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The disposition of shares occurred pursuant to the Exchange Agreement, dated December 14, 2018, between the Issuer and Wells Fargo Municipal Capital Strategies, LLC (&quot;Capital Strategies&quot;) pursuant to which Capital Strategies exchanged 883 existing Variable Rate MuniFund Term Preferred Shares, Series 2019 (&quot;VMTP Shares&quot;) of the Issuer for an equal number of newly issued Adjustable Rate MuniFund Term Preferred Shares, Series 2028 (&quot;AMTP Shares&quot;) of the Issuer in a cashless exchange.</footnote>
        <footnote id="F2">This statement is jointly filed by Wells Fargo &amp; Company (&quot;Wells Fargo&quot;) and Capital Strategies. Wells Fargo holds an indirect interest in the securities listed in Table I (the &quot;Securities&quot;) by virtue of its indirect ownership of its subsidiary Capital Strategies. Capital Strategies is an indirect wholly owned subsidiary of Wells Fargo.</footnote>
        <footnote id="F3">Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.</footnote>
    </footnotes>

    <remarks>Exhibits Index
Exhibit 99.1 - Joint Filing Agreement
Exhibit 99.2 - Joint Filer Information</remarks>

    <ownerSignature>
        <signatureName>WELLS FARGO &amp; COMPANY, by: /s/ Lori Ward</signatureName>
        <signatureDate>2018-12-17</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>WELLS FARGO MUNICIPAL CAPITAL STRATEGIES, LLC, by: /s/ Adam Joseph</signatureName>
        <signatureDate>2018-12-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-99.1 DOCUMENT
<TEXT>
<HTML>
<HEAD>
</HEAD>
<BODY>
<PRE>
                                                                    EXHIBIT 99.1

                             JOINT FILING AGREEMENT

        Pursuant to and in accordance with the Securities Exchange Act of 1934,
as amended (the "Exchange Act"), and the rules and regulations thereunder, each
party hereto hereby agrees to the joint filing, on behalf of each of them, of
any filing required by such party under Section 13 or Section 16 of the Exchange
Act or any rule or regulation thereunder (including any amendment, restatement,
supplement, and/or exhibit thereto) with the Securities and Exchange Commission
(and, if such security is registered on a national securities exchange, also
with the exchange), and further agrees to the filing, furnishing, and/or
incorporation by reference of this agreement as an exhibit thereto. This
agreement shall remain in full force and effect until revoked by any party
hereto in a signed writing provided to each other party hereto, and then only
with respect to such revoking party.

        IN WITNESS WHEREOF, each party hereto, being duly authorized, has caused
this agreement to be executed and effective as of the date set forth below.


Date: December 17, 2018                 WELLS FARGO & COMPANY

                                        By: /s/ Lori Ward
                                            -----------------------------
                                            Name:  Lori Ward
                                            Title: Designated Signer


                                        WELLS FARGO MUNICIPAL CAPITAL
                                        STRATEGIES, LLC

                                        By: /s/ Adam Joseph
                                            -----------------------------

                                            Name:  Adam Joseph
                                            Title:  President


</PRE>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>attachment2.htm
<DESCRIPTION>EX-99.2 DOCUMENT
<TEXT>
<HTML>
<HEAD>
</HEAD>
<BODY>
<PRE>
                                                                    EXHIBIT 99.2

                                JOINT FILER INFORMATION

Item                                    Information

Name:                                   Wells Fargo Municipal Capital
                                        Strategies, LLC

Address:                                375 Park Avenue
                                        New York, New York 10152

Date of Event Requiring                 December 14, 2018
Statement (Month/Day/Year):

Issuer Name and Ticker or               Nuveen Arizona Quality Municipal Income
Trading Symbol:                         Fund [NAZ]

Relationship of Reporting               10% Owner
Person(s) to Issuer:

If Amendment, Date Original             Not Applicable
Filed (Month/Day/Year):

Individual or Joint/Group               Form filed by More than One Reporting
Filing:                                 Person

Signature:                              WELLS FARGO MUNICIPAL CAPITAL
                                        STRATEGIES, LLC

                                           By: /s/ Adam Joseph
                                              ----------------------------------
                                           Name: Adam Joseph
                                           Title: President
                                           Date:  December 17, 2018

</PRE>
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</SEC-DOCUMENT>
