"While Inland Revenue has recently dealt with a few specific cases where, on their facts, they were able to be registered for GST, the commissioner is in the process of considering the correct approach going forward."
IRD intended to release an issues paper for public consultation in the near future and in the meantime, any current cases would be dealt with on a case-by-case basis.
Robin Oliver of OliverShaw, a former deputy commissioner of Inland Revenue now in private practice, described the department's statement as a "fob off".
It was difficult to see how the two cases could be regarded as special, he said.
Oliver noted the IRD had analysed his firm's case for more than a year and the nsaTax one for even longer, even though there were only two brief court decisions, which came to opposing conclusions, to consider.
"There is really not that much to analyse. A private sector practitioner could not survive on that much thinking time," he said.
Carruthers said there could be no doubt a body corporate involved in significant remedial work to repair a leaky building could register for GST.
"This is the position adopted by Inland Revenue in relation to the lead case which nsaTax took and which the IRD conceded after determining a national policy on that technical issue. It is also the position adopted by the Australian courts and the Australian Tax Office."