The Auditor-General responded on 5 July 2022 to correspondence from the Hon Richard Marles MP dated 31 May 2022, requesting that the Auditor-General conduct an investigation to review the Workforce Australia procurement processes. 

The Auditor-General responded on 22 June 2021 to correspondence from Mr Jason Falinski MP dated 27 May 2021, requesting that the Auditor-General conduct an investigation to examine concerns raised by Mr Falinski's constituent regarding the louvre windows selected by the appointed company for the Department of Defence building project — Cook and Tiroas Barracks, Vanuatu.

The Auditor-General responded on 31 August 2020 to correspondence from Mr Stephen Jones MP dated 5 August 2020, requesting that the Auditor-General review the integrity and performance of the Government’s early release scheme for superannuation, as established through the Coronavirus Economic Response Omnibus Package Act 2020. 

The objective of the audit was to assess progress in implementing the corporate plan requirement under the Public Governance, Performance and Accountability Act 2013.

The audit objective was to assess the effectiveness of Health's implementation of the Diagnostic Imaging Review Reform Package, some three years into the five year reform period.

The objective of the audit was to assess the effectiveness of the design and conduct of the third and fourth funding rounds of the Regional Development Australia Fund.

The objective of the audit was to assess the effectiveness of the Department of Foreign Affairs and Trade’s delivery of services to Australians travelling or residing abroad.

The Auditor-General responded on 5 January 2021 to correspondence from Ms Kristy McBain MP dated 14 December 2020, requesting that the Auditor-General review the governance and outcomes of a 2019 tender process seeking leased office accommodation for the Department of Defence. 

The objective of the audit was to assess the effectiveness of the Department of the Prime Minister and Cabinet’s management of initiatives to supply low aromatic fuel to Indigenous communities.

The audit objective was to assess the Office of the Commonwealth Ombudsman's effectiveness in managing complaints.

The objective of the audit was to assess the effectiveness of the Australian Taxation Office's activities to promote employer compliance with Superannuation Guarantee obligations.

The objective of the audit was to assess the Australian Customs and Border Protection Service's administration of the Tariff Concession System.

The objective of the audit was to assess the effectiveness of the Department of the Prime Minister and Cabinet’s management of the Australian Government’s Register of Lobbyists.

The audit objective was to assess the effectiveness of the Department of Communications and the Arts’ contract management of selected telephone universal service obligations.

The audit objective was to assess the effectiveness of the Department of the Environment and Energy's award of funding under the 20 Million Trees Programme.

The Auditor-General responded on 22 October 2021 to correspondence from Senator Mehreen Faruqi dated 27 September 2021, requesting that the Auditor-General conduct an investigation to examine the administration of the Australian Research Council's funding application processes. 

The objective of the audit was to assess the effectiveness of the Department of Human Services’ implementation of myGov as at November 2016.

The objective of this audit was to examine the effectiveness of the Department of Defence’s development and implementation of Australia’s approach to providing military assistance to the Government of Ukraine.

The Auditor-General responded on 14 January 2016 to correspondence from the Hon Catherine King MP on 22 October 2015, on the project agreement for the Health and Hospitals Fund – 2010 Regional Priority Round Project in Palmerston.

The Auditor-General responded on 23 November 2017 to correspondence from Senators Abetz, Paterson and Reynolds dated 27 October 2017, requesting that the Auditor-General undertake an examination of the administration and governance arrangements relating to the Student Services and Amenities Fee (SSAF). Following a request from Senator Abetz on 17 January 2018 for a more detailed response, the Auditor-General followed-up on 5 April 2018.

The Auditor-General undertook a limited assurance review of the Department of Finance’s reporting and administration of the Advances to the Finance Minister (AFM) for the Period 29 August 2020 to 25 September 2020.

The objective of the audit was to assess the effectiveness of the design process for the Rural Research and Development for Profit Programme, including performance measurement and reporting arrangements.

The audit objective was to assess the effectiveness of the management of international travel restrictions during the COVID-19 pandemic.

The objective of this audit was to examine the effectiveness of selected non-corporate Commonwealth entities' arrangements for managing cyber security risks within their procurements and specific contracted providers under the Protective Security Policy Framework (PSPF).

The objective of this audit was to assess the effectiveness of Finance’s administration of travel entitlements provided to Parliamentarians.

The Australian National Audit Office provided a submission on 10 November 2017 to the statutory review of the Public Governance, Performance and Accountability Act 2013 (PGPA Act) and Public Governance, Performance and Accountability Rule 2014 (PGPA Rule).

The Auditor-General responded on 21 March 2025 to correspondence from Ms Kylea Tink MP dated 28 February 2025, requesting that the Auditor-General conduct an investigation to examine the defence export permit approvals process.

The objective of the audit was to assess the effectiveness of the management of community intelligence by the Tax Office.

The Auditor-General undertook a limited assurance review of the Department of Agriculture and Water Resources’ assessment of the performance of New South Wales under the National Partnership Agreement on Implementing Water Reform in the Murray-Darling Basin relevant to the protection and use of environmental water for the 2014–15 and 2015–16 financial years.

The Auditor-General responded on 17 April 2025 to correspondence from Senator the Hon Michaelia Cash dated 21 March 2025, requesting that the Auditor-General conduct an investigation to examine the Incolink grant.