Save Share Companies that patent medical and biotech research in Australia will pay half the corporate tax rate on earnings from those developments under measures to encourage innovation. The so-called âpatent boxâ will start on July 1, 2022, after consultation with industry, and could eventually be expanded to include the clean energy sector, Treasurer Josh Frydenberg said. The measure will reduce the corporate tax rate from 30 per cent to 17 per cent on profits derived from medical and biotech patents held in Australia. A âpatent boxâ has been a reform long-argued for by...