The Auditor-General responded on 29 March 2019 to correspondence from Ms Cathy McGowan AO MP dated 5 March 2019, requesting that the Auditor-General investigate the conduct of a range of parties in relation to the announcement of grants under Round 3, Building Better Regions Fund. 

The Auditor-General responded on 29 March 2019 to the follow-up correspondence from the Hon. Mark Dreyfus QC MP dated 26 March 2019. Mr Dreyfus requested that the Auditor-General extend his investigation to look at the conduct of a range of parties in relation to the announcement of grants. This is in addition to the request to investigate the conduct of a range of parties in relation to the announcement of the grant to the Yankalilla Bowling Club, which was the subject of the original correspondence dated 24 February 2019. 

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 this audit was to assess the effectiveness of procurement complaints handling by the Australian Communications and Media Authority, the Department of Finance, the Department of Industry, Science and Resources and the Reserve Bank of Australia.

The audit objective was to assess the departments of Health and Human Services’ administration, including oversight and monitoring arrangements, for the Indemnity Insurance Fund.

The objective of the audit was to assess the effectiveness of the Australian Securities and Investments Commission’s administration of enforceable undertakings.

The Auditor-General responded on 19 June 2026 to correspondence from Julian Leeser MP dated 29 May 2026, requesting that the Auditor-General conduct an investigation to examine the effectiveness of the National Indigenous Australians Agency in its oversight of Commonwealth expenditure related to town camps and remote Indigenous communities.

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 the Department of Immigration and Border Protection’s administration of health services in onshore immigration detention.

The audit objective was to review the effectiveness of the Department of Defence’s (Defence) arrangements for delivering selected non-platform sustainment.

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

The objective of the audit was to assess whether selected entities had appropriately justified the use of limited tender procurement and whether processes adopted met the requirements of the Commonwealth Procurement Rules.

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 audit objective was to assess the effectiveness of Defence’s management of the acquisition of medium and heavy vehicles, associated modules and trailers for the Australian Defence Force.

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 audit objective was to assess the effectiveness of the Department of Veterans’ Affairs administration of the Repatriation Transport Scheme.

The audit objective was to assess the effectiveness of the Department of Health’s records management arrangements, including Health’s progress in transitioning to digital records management.

The objective of the audit was to assess the effectiveness of the Australian Taxation Office in achieving revenue commitments established under specific Budget-funded compliance measures.

The objective of the audit was to assess the Moorebank Intermodal Company’s achievement of value for money and management of probity in its operations and procurement activities.

The objective of this audit was to assess the efficiency and effectiveness of Australian Human Rights Commission’s handling of complaints.

The objective of the audit was to examine whether the National Capital Authority’s procurement activities are complying with the Commonwealth Procurement Rules and demonstrating the achievement of value for money.

The objective of this audit was to examine whether the selected entities within the Attorney-General’s portfolio have implemented all agreed recommendations from parliamentary committee and Auditor-General reports within the scoped timeframe.

The objective of the audit was to examine Defence’s progress since 2007 in introducing into service a fully capable Tiger fleet and cost-effective sustainment arrangements.

The objective of the audit was to assess whether the contractual arrangements that have been put in place for the delivery of the Moorebank Intermodal Terminal (MIT) will provide value for money and achieve the Australian Government’s policy objectives for the project.

The Auditor-General responded on 27 October 2025 to correspondence from Senator Andrew Bragg dated 10 October 2025, requesting that the Auditor-General undertake a performance audit into the Housing Australia Future Fund availability payments.

The Auditor-General responded on 22 November 2019 to correspondence from Senator Katy Gallagher dated 25 October 2019, requesting that the Auditor-General conduct an investigation to examine government spending on external contractors and consultants. 

The objective of the audit was to assess the effectiveness of the Department of Veterans’ Affairs’ and the Department of Defence’s administration of the Australian Government’s $55 million support package announced in the May 2010 Budget for former F-111 fuel tank maintenance workers and their families. The audit examined the implementation of the 14 agreed recommendations in the Government Response to the 2009 Parliamentary Inquiry into the F-111 deseal/reseal issues, which formed the basis of the May 2010, F-111 support package.

The objective of the audit was to assess the effectiveness of the Australian Communications and Media Authority’s regulation of unsolicited communications.

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 26 September 2020 to 30 October 2020.