The objective of the audit was to ascertain and report to the Parliament on the ATO's administration of PPS and to identify opportunities for improvement. Four key compliance issues were identified: reporting PPS income, claiming PPS credits, remitting PPS income, claiming PPS credits, remitting PPS deductions, and managing PPS exemptions and variations. In addition, the following key aspects were considered: PPS risk assessments, coordination of PPS administration between the Small Business Income and Withholding & Indirect Taxes business lines, and PPS compliance project performance information.

On 2 November 2000, the Senate agreed to a resolution that the Auditor-General be requested to review all expenditures and entitlements accruing to Parliamentarians and Ministers in 1999-2000. The resolution requested that the Auditor-General consider a number of specific matters, and report by 30 June 2001. In the course of that audit, examination of issues relating to Parliamentarians' staff was deferred in order to give the Auditor-General a reasonable chance of reporting reasonably close to the Senate's requested reporting timeframe. ANAO Audit Report No.5 2001-02, Parliamentarians' Entitlements: 1999-2000, was tabled in the Parliament in August 2001. A proposed audit of the administration by Finance of the entitlements of staff engaged under the Members of Parliament (Staff) Act 1984 (MOP(S) Act was included in the ANAO Audit Work Program for 2001-02. The objectives of this performance audit were to: review the effectiveness of the internal control structures in the Department of Finance and Administration (Finance) concerning the administration of entitlements for MOP(S) Act staff; review the effectiveness and efficiency of the procurement and support services Finance provides in relation to MOP(S) Act staff: and identify principles of sound administrative practices to facilitate improved administrative arrangements for the future. The audit covered Finance's administration of payments and services to MOP(S) Act staff during the period 1998-99 to 2001-02. Sub-section 15(c) of the Auditor General Act 1997 precludes an audit of persons who are engaged under the MOP(S) Act. Accordingly, the audit scope did not include examination of the responsibilities of MOP(S) Act staff.

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.