The Commissioner of Taxation, Christopher Jordan, has made three legislative instruments in regards to lodgment of returns.
On 12 June 2013, the Australian Taxation Office (ATO) issued a Decision Impact Statement (DIS) in response to decision of the Administrative Appeals Tribunal of Australia (AATA) in ZZGN v Commissioner of Taxation  AATA 351.
The ATO has advised that the Commissioner intends to publish a taxation ruling setting out his views on the meaning of exploration for the PRRTAA.
On 12 June 2013, the Australian Taxation Office released 7 Class Rulings, 1 Product Ruling, and 2 PSLA Withdrawals
- Tips for rental property deductions
- Simpler depreciation rules for business
- Getting your work-related deductions right this tax time
- Do I need to lodge a tax return in 2013?
On 6 June 2013, the Organisation for Economic Co-operation and Development (OECD) released Economics Department Working Paper No 1055 entitled The 90% Public Debt Threshold: The Rise and Fall of a Stylised Fact. The paper applies a formal econometric test to the Reinhart-Rogoff data set, confirming the inaccuracy of the 90 percent public debt threshold.