Treasurer Joe Hockey personally approved a decision to shield companies sending billions of dollars offshore as part of apparent tax-dodging strategies from being named.
Tax Commissioner Chris Jordan said in a letter to the Senate committee into corporate tax avoidance that Mr Hockey endorsed his decision not to release the names of 10 resources companies that transferred a combined $31.4 billion to Singapore in the financial year 2011-2012.
On Saturday, Fairfax Media revealed that a single resources company transferred more than $11 billion to Singapore, where the corporate tax rate is as low as 2.5 per cent.
Corporate tax in Australia is levied at 30 per cent.
A string of mining companies have established so-called "marketing hubs" in Singapore as part of suspected efforts to minimise tax where they extract resources. BHP Billiton and Rio Tinto, Australia's biggest miners, are both operating marketing hubs in Singapore.
The names of the companies channelling money to Singapore were redacted by the Australian Tax Office in a document released under Freedom of Information, and Senate committee chairman Sam Dastyari wrote to Mr Jordan on Tuesday requesting he reveal the names to the inquiry.
But Mr Jordan claimed "public interest immunity" in refusing his request, saying identifying companies could undermine confidence in the tax system.
"The Treasurer has been consulted about making these PII [public interest immunity] claims, and has endorsed them being made by me as an independent statutory office holder. The grounds of the PII claim are as follows," he wrote in the letter, tabled at the committee's first public hearing on Wednesday.
"Disclosure of the information to the Committee by the Commissioner of Taxation will harm the public interest by undermining public confidence in taxation laws and taxation administration.
"Disclosure of the information will have a substantial adverse effect on the proper and efficient operations of the ATO, contrary to the public interest.
"That harm outweighs any public interest in discussing the information in public hearings of the committee.
The taxpayer confidentiality provisions in the taxation laws were enacted by Parliament to protect inherently sensitive information relating to taxpayers' personal, private and financial affairs, which is produced to the ATO for the sole purpose of administering the taxation laws."
Mr Jordan conceded that the Parliament could demand the release of names but said such a move by a committee would be unprecedented.
He said tax confidentiality encouraged taxpayers to disclose information voluntarily.
"In the absence of taxpayer confidentiality the effective and efficient administration of the taxation system would be undermined by taxpayer reluctance to disclose information," he wrote.
"In enacting the taxation confidentiality provisions, and following the long-standing convention of Parliament only receiving and discussing taxpayer confidential information in confidence and in-camera, Parliament has recognised a public interest in maintaining the confidentiality of taxpayer information from disclosure in the public or political arena."
Mr Dastyari told Fairfax Media: "[The ATO] has made a policy decision to not reveal this information and I believe they have made the wrong decision.
"Under parliamentary privilege there is no reason why this information cannot be shared, through this inquiry, with the Australian public.
Comment is being sought from Mr Hockey.
msn.com 9 Apr 2015
Another parliamentary criminal supporting the actions of the criminal 'brotherhood'.
Corporate fraud supported by Australia's untouchable white collar criminals.
Still don't believe that Australia is run by a fascist government dictatorship?