The objective of the audit was to assess the effectiveness of the Australian Taxation Office's (ATO) management and reporting of selected information relating to the goods and services tax and the fringe benefits tax.

The objective of this audit was to the examine action taken by the ATO to improve TFN integrity, particularly through the implementation of the recommendations made in:Report No.37, taking into account any changed circumstances, or new administrative issues, affecting the implementation of those recommendations; and Numbers on the Run, taking into account that the Government has not formally responded to the report at this time.The audit also aimed to identify further opportunities for the ATO to improve the effectiveness and efficiency of the TFN system. The report of this audit is necessarily detailed as it considers each of the recommendations and the extent to which they have been implemented.

The objective of this follow-up audit was to examine the ATO's implementation of the 20 recommendations in: The Administration of Petroleum Excise Collections (Audit Report No.17, 2001(02); and The Administration of Tobacco Excise (Audit Report No. 55, 2001(02), having regard to any changed circumstances, or new administrative issues, affecting implementation of those recommendations. The audit also aimed to identify scope for improvement in the ATO's administration of petroleum and tobacco excise. Follow-up audits are recognised as an important element of the accountability processes of Commonwealth administration. The Parliament looks to the Auditor-General to report, from time to time, on the extent to which Commonwealth agencies have implemented recommendations of previous audit reports. Follow-up audits keep the Parliament informed of progressive improvements and current challenges in areas of Commonwealth administration that have previously been subject to scrutiny through performance audits.

This annual report documents the performance of the Australian National Audit Office (ANAO) in the financial year ended 30 June 2024. The report addresses all applicable obligations under the Public Governance, Performance and Accountability Act 2013; the Public Governance, Performance and Accountability Rule 2014; the Auditor-General Act 1997; the performance measures set out in the outcome and programs framework in the ANAO’s Portfolio Budget Statements 2023–24 and in the ANAO Corporate Plan 2023–24; and annual reporting requirements set out in other relevant legislation.

This report is the first in the series of reports for the 2020–21 financial year and focuses on the results of the interim audits, including an assessment of entities’ key internal controls, supporting the 2020–21 financial statements audits. This report examines 25 entities, including all departments of state and a number of major Australian government entities. The entities included in the report are selected on the basis of their contribution to the income, expenses, assets and liabilities of the 2019–20 Consolidated Financial Statements.

This report focuses on the results of the interim financial statements audits, including an assessment of entities’ key internal controls, supporting the 2019–20 financial statements audits. This report examines 24 entities, including all departments of state and a number of major Australian government entities. The entities included in the report are selected on the basis of their contribution to the income, expenses, assets and liabilities of the 2018–19 Consolidated Financial Statements (CFS). Significant and moderate findings arising from the interim audits are reported to the responsible Minister(s), and all findings are reported to those charged with governance of each entity.

The objective of this audit was to assess the Tax Office's implementation of the nine recommendations of Audit Report No.19 2004–05 Taxpayers' Charter, having regard to any changed circumstances affecting the implementation of the recommendations. This involved an examination of the Tax Office's:

• systems and processes used to develop, maintain and update the Charter;
• strategic commitment to implementing the principles of the Charter;
• integration of Charter principles with its business processes;
• systems for resolving disputes according to Charter principles; and
• monitoring and reporting of its performance against commitments in the Charter.

This report is the first of two reports each year and focuses on the results of the interim audits, including an assessment of entities’ key internal controls, supporting the 2022–23 financial statements audits. This report examines 27 entities, including all departments of state and a number of major Australian government entities. The majority of entities included in the report are selected on the basis of their contribution to the income, expenses, assets and liabilities of the 2021–22 Consolidated Financial Statements.

The ANAO prepares two reports annually that provide insights at a point in time to the financial statements risks, governance arrangements and internal control frameworks of Commonwealth entities, drawing on information collected during our audits.

This report is the first of the two reports and focuses on the results of the interim financial statements audits, including an assessment of entities’ key internal controls, supporting the 2023–24 financial statements audits. This report examines 27 entities, including all: departments of state; the Department of Parliamentary Services; and other Commonwealth entities that significantly contribute to the revenues, expenses, assets and liabilities within the 2022–23 Australian Government Consolidated Financial Statements (CFS). The National Indigenous Australians Agency is also included in this report given the role it plays working across government with indigenous communities and stakeholders.

The audit examined the ATO's management of its relationship with tax practitioners (tax agents and the wider group of professionals working on taxation matters for clients). However, our main focus was the ATO's management of its relationship with tax agents because they are the core element of the tax practitioner grouping and their role is fundamental to the effective operation of the tax system. The objective of the audit was to assess how well the ATO manages its relationship with tax practitioners, focussing on selected ATO relationships with tax practitioners, in particular its regulatory relationship with tax agents, its service support relationship with tax agents and its relationship with tax agents and members of the wider tax practitioner group in the professional bodies as key stakeholders in tax administration.