The objective of this follow-up audit is to assess the Tax Office's progress in implementing the recommendations of Audit Report No.59 2002–03, Administration of Australian Business Number Registrations, having regard to any changed circumstances, or new administrative issues, affecting the implementation of those recommendations.

The primary objective of the audit was to assess FaCS' management of the Internet portals for which it had responsibility as lead agency, www.youth.gov.au, www.community.gov.au, and www.families.gov.au. The ANAO also included in the audit a website directed towards youth. The source which provided many of the services expected of a portal. The audit considered governance structures for the portals; measurement of efficiency and effectiveness; and control factors, such as change management,security, and legal issues.

The Auditor-General (A/g) responded on 23 September 2015 to correspondence from Ms Julie Collins MP on 1 September 2015 regarding parliamentary entitlements paid to Liberal MPs and Senators.

The objective of this follow-up audit was to review FaCSIA's progress in implementing the recommendations of Audit Report No.17 1999–2000. The focus was whether FaCSIA had maintained or improved its oversight, coordination and administration of the CSHA for both the 1999 CSHA and the 2003 CSHA, in line with the recommendations and findings identified in the previous ANAO audit.

The Auditor-General responded on 29 April 2019 to correspondence from the Minister for Agriculture and Water Resources, the Hon David Littleproud MP, dated 23 April 2019, requesting that the audit of purchases of environmental water by the Commonwealth, and on behalf of the Commonwealth, currently listed as a potential audit be brought forward and expanded. 

The audit objective was to assess the effectiveness of the Department of Social Services' administration of Early Intervention Services for Children with Disability.

The objective of this performance audit was to assess the effectiveness of the conduct of the first National Infrastructure Audit and development of the Infrastructure Priority List.

The Auditor-General has responded to correspondence received from Senator Griff dated 11 April 2019, requesting that the Auditor-General provide as much detail as possible regarding the negotiation and awarding of contracts in the audit of the procurement of garrison support and welfare services.

The Auditor-General responded on 11 December 2015 to correspondence from Senator the Hon Doug Cameron on 30 October 2015 regarding systems and processes within the Department of Human Services (DHS) that go to the security of citizens' identity.

The Auditor-General wrote to the Minister for Finance on 21 June 2024 to advise of the outcomes of the 2023–24 annual performance statements audit program, and a proposal for expanding the program of audits in 2024–25 and the following two financial years. The Minister for Finance responded on 2 July 2024 supporting the proposal. The Minister for Finance's full response is provided below.