The objective of this audit was to assess the effectiveness of the Australian Taxation Office’s management and oversight of fraud control arrangements for the administration of the Goods and Services Tax (GST).

The objective of the audit was to assess the effectiveness of the Australian Taxation Office’s administration of annual compliance arrangements with large corporate taxpayers.

The objective of the audit was to assess the effectiveness of selected Commonwealth entities’ management of Senior Executive Service conflict of interest requirements.

Defence has long provided housing assistance for members of the Australian Defence Force (ADF) and their families. In 1988, this function passed to the Defence Housing Authority (DHA), which was established to provide suitable housing to meet Defence's operational needs. In 2000, Defence and DHA signed a Services Agreement valued at $3.5 billion over 10 years. The objective of the audit was to assess whether Defence's management of its housing and relocation services provided for ADF members meets specified requirements; and to make practical recommendations for more efficient, effective and economical use of public resources provided for this purpose.

The objective of the audit was to assess the effectiveness of the Department of Social Services’ 2020 to 2022 procurement of counselling and support services provided through 1800RESPECT.

The objective of this audit was to assess the effectiveness of the Great Barrier Reef Marine Park Authority’s regulation of permits and approvals within the Great Barrier Reef Marine Park.

The objective of the audit was to examine the effectiveness of governance and integrity arrangements for the Northern Australia Infrastructure Facility (NAIF). 

The objective of the audit was to assess the effectiveness of the Tax Office’s administration of the LCT, including aspects of the tax administered by Customs on behalf of the Tax Office.

The audit focuses on DMO's equipment acquisition and support, at the system program management level. The objective of the audit was to assess the adequacy of Defence's capital equipment project definition, approval, acquisition and logistics support management. The SPOs subject to audit are:Aerospace Systems Division's Tactical Fighter Systems Program Office (TFSPO), which is responsible for acquisition and logistics support management of the Air Force's F/A-18 and Hawk 127 fleets and associated equipment. TFSPO is located at Williamtown, NSW; Land Systems Division's Track Manoeuvre Systems Program Office (TMSPO), which is responsible for the acquisition and logistics support management of Army's Leopard Tanks and M113 Armed Personnel Carrier fleets. TMSPO is located in Melbourne;Electronic and Weapon Systems Division's Over-the-Horizon Radar Systems Program Office (OTHRSPO), which is responsible for acquisition and logistics support management of the Jindalee Operational Radar Network (JORN) and Jindalee OTHR systems. OTHRSPO is located within the Defence Science and Technology Organisation (DSTO) precinct at Edinburgh, South Australia; and Maritime Systems Division's Fast Frigate Guided System Program Office (FFGSPO), which is responsible for the support and upgrade of the Navy's FFG fleet. FFGSPO is located at Garden Island, Sydney.In view of the significant role that DMO's SPOs play in managing major capital equipment acquisition projects, the audit includes a case study of the $1.448 billion Fast Frigate Guided (FFG) Upgrade Project. A high level of audit assurance is not able to be provided on the FFG Upgrade Project given deficiencies in the FFGSPO information management systems and deficiencies in the level of design and development disclosure provided to SPO personnel by the FFG Upgrade Prime Contractor. The ANAO was unable to access appropriate audit evidence on the financial expenditure associated with the FFG Upgrade Project, and the Project's approved Equipment Acquisition Strategy.

Although the audit examined broader aspects of the ATO's administration (such as, tobacco excise governance arrangements, intelligence capability and compliance and investigations activities), we placed particular emphasis on the strategies used by the ATO to address the proliferation of chop-chop (Australian grown tobacco sold illicitly in a chopped up form for $80 to $100 per kilogram. In comparison, 50 grams of legal roll-you-own tobacco costs around $16 i.e. $320 per kilogram) in the Australian markets, as it is an area of major risk to tobacco excise revenue.