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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT>UNITED STATES&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT>SECURITIES
AND EXCHANGE COMMISSION&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT>Washington,
D.C. 20549</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 14pt"><B>FORM 8-K</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT</B>&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Pursuant to Section 13 or 15(d) of The
Securities Exchange Act of 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Date of report (Date of earliest event reported):
June 28, 2013</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 100%; text-align: center; border-bottom: Black 1pt solid">SQN AIF IV, L.P.</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="text-align: center">(Exact Name of Registrant as Specified in
Its Charter)</TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 28%; text-align: center; border-bottom: Black 1pt solid">Delaware</TD>
    <TD STYLE="width: 8%; text-align: center; padding-bottom: 1pt">&nbsp;</TD>
    <TD STYLE="width: 28%; text-align: center; border-bottom: Black 1pt solid">333-184550</TD>
    <TD STYLE="width: 8%; padding-bottom: 1pt"></TD>
    <TD STYLE="width: 28%; text-align: center; border-bottom: Black 1pt solid">36-4740732</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="text-align: center">(State or Other Jurisdiction <BR>
of Incorporation)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">(Commission <BR>
File Number)</TD>
    <TD></TD>
    <TD STYLE="text-align: center">(I.R.S. Employer <BR>
Identification No.)</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 72%; border-bottom: Black 1pt solid">110 William Street, 26<SUP>th</SUP> Floor, New York, New York</TD>
    <TD STYLE="width: 28%; border-bottom: Black 1pt solid">10038</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>(Address of Principal Executive Offices)</TD>
    <TD>(Zip Code)</TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 100%; text-align: center; border-bottom: Black 1pt solid">(212) 422-2166&#9;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="text-align: center">(Registrant's Telephone Number, Including
Area Code)</TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#9;</P>

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<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 100%; text-align: center; border-bottom: Black 1pt solid">&nbsp;&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="text-align: center">(Former Name or Former Address, if Changed
Since Last Report)</TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]&nbsp;&nbsp;&nbsp;&nbsp;Written communications pursuant to Rule 425 under the Securities
Act (17 CFR 230.425)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]&nbsp;&nbsp;&nbsp;&nbsp;Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]&nbsp;&nbsp;&nbsp;&nbsp;Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]&nbsp;&nbsp;&nbsp;&nbsp;Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Item 8.01&#9;Other Events.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">On June 28, 2013, SQN
AIF IV, L.P. (&ldquo;Fund IV&rdquo;) funded its first finance project as part of a vendor program with US Cardiovascular, LLC (the
&ldquo;Vendor&rdquo;). Working together with local physicians and surgeons, the Vendor develops and manages outpatient ambulatory
surgical centers located throughout the United States.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">In this project, Fund
IV provided financing in the amount of $150,000 to US Cardiovascular of TN, LLC (the &ldquo;Borrower&rdquo;), a subsidiary of the
Vendor. Under the terms of the loan, the Borrower is required to repay all principal and interest in 36 equal monthly installments.
The loan to the Borrower is secured by certain medical imaging equipment and other supporting equipment owned and operated by the
Borrower. All of the Borrower&rsquo;s obligations in connection with the loan are guaranteed by the Vendor and the physician operating
the clinic.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>S I G N A T U R E S</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.5in">Pursuant to the requirements
of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned
hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#9;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; text-align: left">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">SQN AIF IV, L.P.<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By: SQN AIF IV GP, LLC, its General Partner</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 45%">&nbsp;</TD>
    <TD STYLE="width: 9%">&nbsp;</TD>
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 36%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>Date:&#9;July 3, 2013</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid">/s/ Jeremiah J. Silkowski</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Jeremiah J. Silkowski, President</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>

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{"company-data": {"conformed-name": "SQN AIF IV, L.P.", "cik": "0001560046", "assigned-sic": "7359", "irs-number": "364740732"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "333-184550", "film-number": "13951972"}, "business-address": {"street1": "110 WILLIAM STREET", "street2": "26TH FLOOR", "city": "NEW YORK", "state": "NY", "zip": "10038", "phone": "212-422-2166"}, "mail-address": {"street1": "110 WILLIAM STREET", "street2": "26TH FLOOR", "city": "NEW YORK", "state": "NY", "zip": "10038"}}
UNITED STATES
SECURITIES
AND EXCHANGE COMMISSION
Washington,
D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of The
Securities Exchange Act of 1934
Date of report (Date of earliest event reported):
June 28, 2013
SQN AIF IV, L.P.
(Exact Name of Registrant as Specified in
Its Charter)
Delaware
333-184550
36-4740732
(State or Other Jurisdiction
of Incorporation)
(Commission
File Number)
(I.R.S. Employer
Identification No.)
110 William Street, 26
th
Floor, New York, New York
10038
(Address of Principal Executive Offices)
(Zip Code)
(212) 422-2166
(Registrant's Telephone Number, Including
Area Code)
(Former Name or Former Address, if Changed
Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
[     ]    Written communications pursuant to Rule 425 under the Securities
Act (17 CFR 230.425)
[     ]    Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12)
[     ]    Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[     ]    Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Item 8.01	Other Events.
On June 28, 2013, SQN
AIF IV, L.P. ("Fund IV") funded its first finance project as part of a vendor program with US Cardiovascular, LLC (the
"Vendor"). Working together with local physicians and surgeons, the Vendor develops and manages outpatient ambulatory
surgical centers located throughout the United States.
In this project, Fund
IV provided financing in the amount of $150,000 to US Cardiovascular of TN, LLC (the "Borrower"), a subsidiary of the
Vendor. Under the terms of the loan, the Borrower is required to repay all principal and interest in 36 equal monthly installments.
The loan to the Borrower is secured by certain medical imaging equipment and other supporting equipment owned and operated by the
Borrower. All of the Borrower's obligations in connection with the loan are guaranteed by the Vendor and the physician operating
the clinic.
S I G N A T U R E S
Pursuant to the requirements
of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned
hereunto duly authorized.
SQN AIF IV, L.P.
By: SQN AIF IV GP, LLC, its General Partner
Date:	July 3, 2013
By:
/s/ Jeremiah J. Silkowski
Jeremiah J. Silkowski, President