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 Auditor-General responded on 18 November 2019 to correspondence from Mr Andrew Giles MP, requesting that the Auditor-General conduct an investigation to examine the effectiveness of the procurement to deliver a new global visa processing system.

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 Auditor-General responded on 3 February 2023 to correspondence from Senator Nick McKim dated 10 January 2023, requesting that the Auditor-General conduct an investigation into decisions by the Department of Home Affairs to engage Management & Training Corporation Pty. Ltd (MTC Australia) to run garrison and welfare services in Nauru for refugees and people who sought asylum in Australia. 

The Auditor-General responded on 14 May 2021 to correspondence from the Hon Julie Collins MP dated 20 April 2021, requesting that the Auditor-General conduct further work identifying strategic risks in grants administration within the Agriculture, Water and the Environment portfolio. 

The Auditor-General responded on 11 December 2020 to correspondence from the Hon Richard Marles MP dated 16 November 2020, requesting that the Auditor-General conduct an investigation to examine the Future Submarine and Future Frigate programs. 

The Auditor-General provided a follow-up response to Mr Marles on 19 March 2021. 

The acting Auditor-General responded on 24 September 2024 to correspondence from Senator the Hon Richard Colbeck dated 27 August 2024, requesting that the Auditor-General conduct an investigation to examine the COVID-19 Vaccine Claims Scheme.

The audit objective was to assess the effectiveness of the design and implementation of round two of the National Stronger Regions Fund.

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 acting Auditor-General responded on 14 August 2024 to correspondence from Senator David Shoebridge dated 26 July 2024, requesting that the Auditor-General conduct an investigation to the use of public funds allocated towards the OneSchool Global schools.