The Auditor-General responded on 21 August 2018 to correspondence from Dr Jim Chalmers MP and Ms Michelle Rowland MP dated 26 July 2018, requesting that the Auditor-General conduct an assurance review of the financial assumptions underpinning the long-term economics of the NBN. 

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 planning and implementation of the COVID-19 vaccine rollout.

The objective was to assess the effectiveness of Australian Securities and Investments Commission’s regulation of registered company auditors.

The audit objective was to assess the effectiveness of the Department of Health’s and the Department of Human Services’ management and administration of the Child Dental Benefits Schedule.

The Auditor-General responded on 20 September 2019 to correspondence from Mr Julian Hill MP dated 3 September 2019, requesting that the Auditor-General conduct an investigation to examine aspects of the family migration program. The Auditor-General provided a follow-up response to Mr Hill MP on 24 July 2020. 

The Auditor-General responded on 2 May 2022 to correspondence from Senator Rex Patrick dated 5 April 2022, requesting that the Auditor-General conduct an investigation to examine the process in making statutory and other senior appointments across the whole government over the six months preceding the application of caretaker conventions prior to the 2022 Federal election. 

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

Medicare is Australia's universal health insurance scheme. Underpinning Medicare is one of Australia's largest and more complex computer databases the Medicare enrolment database. At the end of 2004 the Medicare enrolment database contained information on over 24 million individuals. This audit examines the quality of data stored on that database and how the Health Insurance Commission (HIC) manages the data.

The objective of the audit was to examine the effectiveness of the design and governance of the National Water Infrastructure Development Fund.