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 audit objective was to assess the effectiveness of the Australian Taxation Office's (ATO) strategies and activities to address the cash and hidden economy.

The audit objective was to assess the Australian Taxation Office’s effectiveness in managing complaints.

The objective of the audit was to assess the effectiveness of the management of cyber risks by the Department of the Treasury, National Archives of Australia and Geoscience Australia.

The Auditor-General responded on 26 April 2023 to correspondence from the Hon David Coleman MP dated 29 March 2023 and 12 April 2023, requesting that the Auditor-General conduct a full investigation into the design and administration of Round 6 of the Mobile Black Spot Program.

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

The audit objective was to examine the effectiveness of the Australian Skills Quality Authority’s planning and implementation of reform to the regulation of the vocational education and training sector.

The audit objective was to assess the effectiveness of the Department of Veterans' Affairs and Department of Defence's administration of rehabilitation services under the Military Rehabilitation and Compensation Act 2004.

The objective of the audit was to assess the effectiveness of FaHCSIA’s administration of Communities for Children under the Family Support Program.

The objective of this audit was to assess the extent to which the Department of Agriculture and Water Resources (Agriculture) has addressed the recommendations from ANAO Audit Report No. 46 of 2011–12, Administration of the Northern Australia Quarantine Strategy (NAQS).