The objective of the audit was to assess the effectiveness of the Department of Parliamentary Services’ management of assets and contracts to support the operations of Parliament House.

The objectives of this audit were to improve: the accountability of the Australian Taxation Office to Parliament and the Government by the provision of advice that follows up on the ATO's implementation of the previous ANAO Report; and on the recommendations of the then Joint Committee of Public Accounts arising from its consideration of that Report and the efficiency, effectiveness and equity of debt collection by the ATO.

The audit objective was to assess the effectiveness of the Department of Infrastructure and Regional Development's regulation of passenger security screening at Australian domestic airports.

The objective of the audit was to assess the effectiveness of the Australian Prudential Regulation Authority's processes for the prudential regulation of superannuation entities.

The audit objective was to assess the effectiveness of the Department of Veterans’ Affairs administration of the Repatriation Transport Scheme.

The audit objective was to assess the effectiveness of the Department of Defence's management of the disposal of specialist military equipment.

The objective of the audit was to assess the Department of Social Services’ (Social Services) implementation and evaluation of the Cashless Debit Card trial.

The audit objective was to assess whether the Australian Electoral Commission appropriately established and managed the contracts for the transportation of completed ballot papers and the Senate scanning solution for the 2016 Federal Election.

The audit objectives were to report on the implementation status of the parliamentary resolutions and other actions arising out of the six recommendations made in the final PSC Report, Review by the Parliamentary Service Commissioner of Aspects of the Administration of the Parliament. The audit also broadly examined the impact of implementation of the parliamentary resolutions on aspects of: the level of services provided to the Parliament generally following amalgamation of the three former parliamentary departments into the Department of Parliamentary Services; and accommodation space within Parliament House. The designated audit agency was the Department of Parliamentary Services (DPS).

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.