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 objective of the audit was to review the operation of the ATO's Tax Agent and Business Portals. In conducting the audit the ANAO examined three key areas: governance – the governance arrangements supporting ongoing management of the Portals; portals development, user satisfaction and realisation of expected benefits – the ATO's processes for involving users in developing the Tax Agent and Business Portals, assessing user satisfaction, and evaluating business benefits arising from uptake of the Portals; and information technology (IT) security and user access controls – the ATO's IT security environment and user access controls supporting the operation of the Tax Agent and Business Portals.

The Auditor-General responded on 10 May 2018 to correspondence from Senators Patrick, Griff, Hanson-Young and Bernardi, Ms Rebekha Sharkie MP and the Hon. Tony Burke MP dated 24 April 2018, requesting that the Auditor-General conduct an investigation to examine the purchases of water for environmental flows in the Murray-Darling Basin. The Auditor-General provided a follow-up response on 29 April 2019. 

The audit objective was to assess the adequacy of the Commonwealth's administration of three key components of the Agriculture - Advancing Australia package: the FarmBis II program, the Farm Help program and the Farm Management Deposits scheme. Broadly, the audit examined the areas of strategic management, managing compliance, program promotion, performance monitoring and evaluation, and performance results.

The objective of the audit was to assess how effectively and efficiently the Australian Taxation Office managed contact centres as part of its overall service delivery.

The Auditor-General responded on 29 July 2021 to correspondence from Ms Michelle Rowland MP and Senator Kimberley Kitching dated 9 July 2021, requesting that the Auditor-General conduct an investigation to examine NBN Co Limited executive bonuses for the 2019–2020 financial year and the legitimacy of the underlying targets to which the bonuses were linked. 

The objective of the audit is to assess the effectiveness of the Department of the Prime Minister and Cabinet’s implementation of food security initiatives for remote Indigenous communities.

This audit focuses on the NBA’s role in managing the nations blood supply, bearing in mind the NBA’s legislative responsibilities, national policy objectives and ongoing blood sector reforms.

The audit objective was to examine the adequacy of Defence's and DMO's management of the nearly completed elements of Project Air 5276. The ANAO identified a number of causes for time delays and cost escalation in those elements. Those causes are outlined in the overall audit conclusions, to assist in the achievement of improvements in future planning and management of capital equipment acquisitions.

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.