I've gone back to Wayne Swan's and Bill Shorten's media release from Friday,
http://resources.news.com.au/files/2013/04/05/1226613/049704-aus-na-file-superannuation.pdf
I'm in the PSS which shows earnings and tax as follows,
Change in market value of investments: $228.7m
Other income: $2.1m
Income tax Expense: $34.2m
$34.2m is 15% of $228m.
http://pss.gov.au/storage/1-PSS 2011-2012 Annual Report to Members.pdf
My bolds.
Your situation is a government defined benefit superannuation fund.
I don’t understand the accounting for it– it’s different from everything else I am familiar with.
Everything relating to deferred tax obligations seems to be handled through the revenue line ‘Appropriation from Consolidated Revenue Fund’ which seems like a netting of deferred tax assets and liabilities for the Government.