<SEC-DOCUMENT>0001193125-15-360858-index.html : 20160511
<SEC-HEADER>0001193125-15-360858.hdr.sgml : 20160511

<ACCEPTANCE-DATETIME>20151030194009

<PRIVATE-TO-PUBLIC>

ACCESSION NUMBER:		0001193125-15-360858

CONFORMED SUBMISSION TYPE:	485APOS

PUBLIC DOCUMENT COUNT:		18

FILED AS OF DATE:		20151102

DATE AS OF CHANGE:		20160209


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			iShares U.S. ETF Trust

		CENTRAL INDEX KEY:			0001524513

		IRS NUMBER:				000000000

		STATE OF INCORPORATION:			DE

		FISCAL YEAR END:			1231



	FILING VALUES:

		FORM TYPE:		485APOS

		SEC ACT:		1933 Act

		SEC FILE NUMBER:	333-179904

		FILM NUMBER:		151188924



	BUSINESS ADDRESS:	

		STREET 1:		400 HOWARD STREET

		CITY:			SAN FRANCISCO

		STATE:			CA

		ZIP:			94105

		BUSINESS PHONE:		(415) 670-2000



	MAIL ADDRESS:	

		STREET 1:		400 HOWARD STREET

		CITY:			SAN FRANCISCO

		STATE:			CA

		ZIP:			94105




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			iShares U.S. ETF Trust

		CENTRAL INDEX KEY:			0001524513

		IRS NUMBER:				000000000

		STATE OF INCORPORATION:			DE

		FISCAL YEAR END:			1231



	FILING VALUES:

		FORM TYPE:		485APOS

		SEC ACT:		1940 Act

		SEC FILE NUMBER:	811-22649

		FILM NUMBER:		151188925



	BUSINESS ADDRESS:	

		STREET 1:		400 HOWARD STREET

		CITY:			SAN FRANCISCO

		STATE:			CA

		ZIP:			94105

		BUSINESS PHONE:		(415) 670-2000



	MAIL ADDRESS:	

		STREET 1:		400 HOWARD STREET

		CITY:			SAN FRANCISCO

		STATE:			CA

		ZIP:			94105



<SERIES-AND-CLASSES-CONTRACTS-DATA>

<NEW-SERIES-AND-CLASSES-CONTRACTS>

<OWNER-CIK>0001524513

<NEW-SERIES>

<SERIES-ID>S000052517

<SERIES-NAME>iShares iBonds Dec 2023 AMT-Free Muni Bond ETF

<CLASS-CONTRACT>

<CLASS-CONTRACT-ID>C000164965

<CLASS-CONTRACT-NAME>iShares iBonds Dec 2023 AMT-Free Muni Bond ETF

</CLASS-CONTRACT>

</NEW-SERIES>

</NEW-SERIES-AND-CLASSES-CONTRACTS>

</SERIES-AND-CLASSES-CONTRACTS-DATA>

</SEC-HEADER>

<DOCUMENT>
<TYPE>485APOS
<SEQUENCE>1
<FILENAME>d43745d485apos.htm
<DESCRIPTION>FORM 485APOS FOR ISHARES U.S. ETF TRUST
<TEXT>
Document 1 - file: d43745d485apos.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(D.2)
<SEQUENCE>2
<FILENAME>d43745dex99d2.htm
<DESCRIPTION>SCHEDULE A TO THE INVESTMENT ADVISORY AGREEMENT DATED DECEMBER 6, 2011.
<TEXT>
Document 2 - file: d43745dex99d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(E.2)
<SEQUENCE>3
<FILENAME>d43745dex99e2.htm
<DESCRIPTION>EXHIBIT A TO THE DISTRIBUTION AGREEMENT.
<TEXT>
Document 3 - file: d43745dex99e2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(H.2)
<SEQUENCE>4
<FILENAME>d43745dex99h2.htm
<DESCRIPTION>EXHIBIT A TO THE MASTER SERVICES AGREEMENT.
<TEXT>
Document 4 - file: d43745dex99h2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(H.6)
<SEQUENCE>5
<FILENAME>d43745dex99h6.htm
<DESCRIPTION>SCHEDULE A TO THE AMENDED AND RESTATED SECURITIES LENDING AGENCY AGREEMENT.
<TEXT>
Document 5 - file: d43745dex99h6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(P.1)
<SEQUENCE>6
<FILENAME>d43745dex99p1.htm
<DESCRIPTION>CODE OF ETHICS FOR FUND ACCESS PERSONS.
<TEXT>
Document 6 - file: d43745dex99p1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(Q.1)
<SEQUENCE>7
<FILENAME>d43745dex99q1.htm
<DESCRIPTION>POWERS OF ATTORNEY, EACH DATED MARCH 25, 2015, FOR MANISH MEHTA, JANE D. CARLIN
<TEXT>
Document 7 - file: d43745dex99q1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(Q.2)
<SEQUENCE>8
<FILENAME>d43745dex99q2.htm
<DESCRIPTION>POWER OF ATTORNEY, DATED SEPTEMBER 30, 2015, FOR JACK GEE.
<TEXT>
Document 8 - file: d43745dex99q2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g43745br2015.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g43745br2015.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g43745corresp_pg1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g43745corresp_pg1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g43745img78b2ceb31.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g43745img78b2ceb31.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g43745isharesbr2015.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g43745isharesbr2015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g43745snap1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g43745snap1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g43745snap2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g43745snap2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g43745snap3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g43745snap3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g43745snap4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g43745snap4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g43745snap5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g43745snap5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>19
<FILENAME>filename19.htm
<TEXT>
Document 19 - file: filename19.htm

</DOCUMENT>
</SEC-DOCUMENT>