The Auditor-General responded on 22 August 2016 to correspondence from Senator Nick Xenophon on 20 May 2016 requesting a performance audit of the Command and Control System selection for the SEA 1000 Future Submarine Project.

The objective of this audit was to assess the effectiveness of the Australian Taxation Office’s (ATO’s) management of small business tax debt arising from compliance activities.

The audit objective was to examine Defence’s administration of Materiel Sustainment Agreements (MSAs) and the contribution made by MSAs to the effective sustainment of specialist military equipment.

The objective of this audit is to assess the effectiveness of the Department of Finance’s and selected entities’ implementation of the Australian Government’s campaign advertising framework.

The objective of this audit was to assess the effectiveness of the Australian Public Service Commission's (APSC) administration of statutory functions relating to upholding high standards of integrity and ethical conduct in the Australian Public Service (APS).

The Acting Auditor-General responded on 11 May 2017, and the Auditor-General followed-up on 19 July 2017, to correspondence from Ms Cathy McGowan AO MP dated 10 April 2017. Ms McGowan had requested that the Auditor-General conduct an audit of the Regional Australia Impact Statement process, which is administered by the Department of Infrastructure and Regional Development.

Given the significant expenditure associated with the Super Seasprites, and the problems that the Project had encountered over some time, the ANAO had commenced this performance audit prior to the Government's decision to cancel the Project. The focus of the audit was on Defence's and DMO's administration of the Project. In light of the Government's decision to cancel the Project, the objective of the audit was revised to place greater emphasis on those issues that resulted in the failure of the Project to provide the required capability, and highlighting project management lessons for major Defence acquisitions going forward.Accordingly the audit objective was to:

• identify those factors that contributed to the on-going poor performance of the Project;
• outline measures taken by Defence and DMO in seeking to overcome issues encountered by the Project, and key lessons arising from this project for the benefit of major acquisitions projects generally; and
• determine the capability and cost implications of a project that failed to deliver to expectations.

The Auditor-General has responded on 3 July 2020 to correspondence from the Hon Brendan O'Connor MP dated 11 June 2020, requesting that the Auditor-General consider an audit of the operation of the Small and Medium Enterprises (SME) Export Hubs program. The SME Export Hubs program is administered by the Department of Industry, Science, Energy and Resources. 

The Auditor-General responded on 3 May 2019 to correspondence from Mr Stephen Jones MP dated 7 April 2019, requesting that the Auditor-General conduct an investigation to examine the Mobile Black Spot Program. 

The Auditor-General responded on 19 April 2017, and followed-up on 19 July 2017 and 18 May 2018, to correspondence from the Hon. Wayne Swan MP dated 27 March 2017, requesting that the Auditor-General conduct an investigation to examine the operation of the Northern Australia Infrastructure Facility (NAIF), its independence and the quality of the systems and analyses being implemented.