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) March 10, 2015

SMART ABS SERIES 2015-1US TRUST

(Exact name of Issuing Entity as specified in its charter)

MACQUARIE LEASING PTY LIMITED

(Exact name of Registrant, Depositor and Sponsor as specified in its charter)

+ 61 (2) 8232-3333

(Registrant’s Telephone Number, Including Area Code)

Not Applicable

(Former Name of 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:

In connection with the issuance by Perpetual Trustee Company Limited, in its capacity as trustee of SMART ABS Series 2015-1US Trust (the “Trust”, and Perpetual Trustee Company Limited in that capacity, the “Issuer Trustee”) of the asset backed securities (the “US$ Notes”) described in the Prospectus Supplement, dated March 10, 2015 (the “Prospectus Supplement”), and the Base Prospectus, dated March 2, 2015 (the “Base Prospectus” and, together with the Prospectus Supplement, the “Prospectus”), which were filed with the Securities and Exchange Commission pursuant to its Rule 424(b)(2) by Macquarie Leasing Pty Limited, as registrant (the “Registrant”), the Registrant entered into an US$ Underwriting Agreement on March 10, 2015, among J.P. Morgan Securities LLC, individually and as representative of the several underwriters named therein, the Registrant, Macquarie Securities Management Pty Limited and the Issuer Trustee, for the issuance and sale of the US$ Notes. The US$ Notes have an aggregate scheduled principal balance of $350,000,000. The US$ Notes have been registered pursuant to the Securities Act of 1933, as amended, under a registration statement (the “Registration Statement”) on Form S-3, as amended (File Number: 333-181822).

On the closing date for the issuance and sale of the US$ Notes, the Registrant will cause the issuance and sale of the US$ Notes. This Current Report on Form 8-K is being filed to file the documents listed in Item 9.01(d) below, each executed in connection with the issuance and sale of the US$Notes.

(a) Not Applicable.

(b) Not Applicable.

(c) Not Applicable.

(d) Exhibits:

SIGNATURE

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 thereunto duly authorized.

Date: March 10, 2015

EXHIBITS INDEX