The objective of the performance audit was to report to Parliament our assessment as to how well the ATO manages and uses the AIIR data in taxation administration. The ANAO considered the following four key areas in addressing the audit objective. 1. Governance arrangements within the ATO, focussing on whole of ATO and whole-of-government aspects of the AIIR data, as distinct from solely business line applications. 2. Receipt of AIIR data and how well the ATO facilitates the collection of complete and valid AIIR data from investment bodies 3. Management of AIIR data through the construction by the ATO of valid entity records by using the AIIR data in conjunction with existing ATO client identification master files. 4: Use of the AIIR data on a systematic basis to inform active compliance activities.

The objective of the audit was to assess the Tax Office's strategies to address tax haven compliance risks. Particular emphasis was given to the Tax Office's:

• management arrangements relating to the administration of tax haven compliance risks;
• risk management framework for the identification and evaluation of compliance risks, specifically the activities of the Offshore Compliance Program (OCP); and
• risk mitigation strategies.

The audit did not include an examination of cases related to the promoters of tax haven related schemes nor the criminal use of tax havens.

The audit objective was to assess the effectiveness of the Department of Human Services’ administration of the child support objection review process.

The objective of the audit was to assess the administrative effectiveness of the ATO's management of GST compliance in the large business market segment. In conducting the audit the ANAO examined three key areas: governance - ILEC's corporate planning and reporting arrangements relevant to the management of GST compliance in the large business market segment; assessing and identifying compliance risks- how ILEC collects information relating to the large business market segment and how it uses this information to support risk identification and assessment; and managing compliance- compliance planning and the products and processes used by ILEC to manage GST compliance in the large business market segment and evaluating compliance outcomes to support future compliance planning and the targeting of GST compliance risks. In undertaking the audit, the ANAO took account of the findings of previous reviews, in particular the LCCP Review.

The objective of this audit is to examine the effectiveness of the TGA’s administration of complementary medicines regulation in Australia. The primary focus is on listed complementary medicines, which comprise about 98 per cent of these medicines.

The objective of this follow-up audit was to assess the extent to which DOTARS had implemented the nine recommendations contained in the original audit.

The objective of the audit was to report on the progress of the current phase of the Air Warfare Destroyer (AWD) Program, which is known as SEA 4000 Phase 3–Build. This phase commenced in June 2007, and covers the finalisation of the detailed design, the signing of the Alliance and Platform System Design contracts, and the construction and delivery of the ships by the Industry Participants to the Defence Materiel Organisation (DMO).

This edition of Audit Insights is targeted at Australian Government officials who have responsibility for overseeing or preparing performance information under the Commonwealth Performance Framework. The aim of 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 is drawn from audit reports tabled from 2015–16 to 2022–23 into the implementation of the corporate planning and annual performance statements requirements.

The audit objective was to assess DoHA's administration of prudential arrangements for the protection of residential aged care accommodation bonds.

The objectives of this audit were to:

• assess the current status of BCM and EM arrangements in Centrelink and identify opportunities for improvement; and
• review Centrelink's response to the recommendations.