This report complements the Interim Report on Key Financial Controls of Major Entities published in May 2025. It provides a summary of the final results of the audits of the Consolidated Financial Statements for the Australian Government and the financial statements of Australian Government entities for the period ended 30 June 2025.

The Auditor-General responded on Thursday 13 July 2023 to correspondence from Senator Jacqui Lambie dated 16 June 2023, requesting that the Auditor-General consider an audit of the Inspector-General of the Australian Defence Force. The Auditor-General provided a follow-up response to Senator Lambie on 4 October 2023.

The Auditor-General received further correspondence from Senator Lambie on 6 October 2023 and 3 November 2023. The Auditor-General provided a follow-up response to Senator Lambie on 15 November 2023.

The Auditor-General received further follow-up correspondence from Senator Lambie on 18 October 2024. The Auditor-General provided a follow-up response to Senator Lambie on 31 October 2024.

The aim of Insights: Audit Lessons (formerly Audit Insights) is to communicate lessons from our audit work and to make it easier for people working within the Australian public sector to apply those lessons.

This edition of Insights: Audit Lessons is targeted at Australian Government officials who are working in governance roles or who have responsibility for ensuring effective oversight and management of probity. Although it is based on audits of financial regulators, the lessons for managing probity risks can be applied across the public sector.

The objective of this follow-up audit was to examine Centrelink's progress in implementing the recommendations of the 2004–05 audit and the subsequent JCPAA inquiry.

The objective of this follow-up audit is to examine DEEWR's implementation of the six recommendations made in the ANAO's 2003 report. This audit has had regard to the issues underlying the recommendations, and new administrative issues affecting their implementation.

The objective of this audit was to determine the progress made by the AEC in implementing the ANAO's recommendations, taking into account any changed circumstances, or new administrative issues, affecting implementation of those recommendations.

The objective of the follow-up audit was to assess how well the ATO has implemented the recommendations of Audit Report No.3 of 2001-2002, The Australian Taxation Ofiice's Administration of Taxation Rulings. As part of the audit we also considered the ATO's progress in addressing the JCPAA's suggestions resulting from its review of Report No.3 of 2001-2002.