The Acting Auditor-General responded on 23 February 2023 to correspondence from Hon Mark Dreyfus KC, MP dated 3 February 2023, requesting that the Auditor-General undertake a performance audit of the Expensive Commonwealth Criminal Cases Fund. 

The Auditor-General responded on Thursday 27 February 2020 to correspondence from Senator Sarah Hanson-Young dated 16 February 2020, requesting that the Auditor-General conduct an investigation to examine the eligibility guidelines and administration of grant funding arrangements set out under both the Environment Restoration Fund and Communities Environment Program, and the conduct of any relevant parties in relation to these grant funds. The Auditor-General provided a follow-up response to Senator Hanson-Young on 24 July 2020. 

The objective of the audit was to examine the effectiveness of Industry’s administration of the Ethanol Production Grants Program, including relevant advice on policy development.

The objective of the audit was to assess the effectiveness of the Department of Employment’s administration of the Fair Entitlements Guarantee.

The objective of this audit was to assess the effectiveness of the Australian Research Council’s (ARC’s) administration of the National Competitive Grants Program (NCGP).

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 audit reviewed the effectiveness of HIC's approach to customer service delivery to the Australian public as customers of Medicare. The primary issues examined were whether: . HIC manages its customer service delivery performance effectively;

• HIC's approach to people management adequately supports customer service delivery;
• HIC obtains adequate information from customers on their needs, expectations, and perceptions of HIC's service delivery; and
• HIC provides adequate information to customers on its services and on the service standards that customers should expect.

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 efficiency of the Department of Foreign Affairs and Trade’s delivery of passport services through the Australian Passport Office.

The Auditor-General responded on 13 April 2022 to correspondence from Mr Adam Bandt MP dated 24 March 2022, requesting that the Auditor-General conduct an investigation to examine the integrity of carbon credit methodology determinations made under the Carbon Credits (Carbon Farming Initiative) Act 2011, and the administration of the Act by the Clean Energy Regulator.