Labour leader Andrew Little is threatening to apply a penalty tax on the profits of multinational companies that deliberately avoid paying their fair share of tax in New Zealand.
Little has written to the leaders of multinational companies setting out his intention if Labour leads the next Government.
Little has not specified yet how Labour would determine a fair share or what the penalty tax would be, but has announced it would collect an extra $600 million from multinationals over three years.
If it was introduced, however, the penalty tax would likely be higher than the corporate rate of 28 per cent, as is the case in Britain where, since 2015, a new diverted profit tax was set at 25 per cent, compared with company tax of 20 per cent.
Labour's extra $600m revenue from the penalty tax has been budgeted to help fund its alternative Budget, which is to be unveiled tomorrow.