Australia's Department of Industry, Science and Resources has launched public consultation on the proposed registration form questions, timeframes, and guidance topics for the Critical Minerals Production Tax Incentive (CMPTI). The CMPTI, approved in 2025, is provided in the form of a refundable tax offset (credit) equal to 10% of eligible expenditure incurred for the production of specified critical minerals. It will be available from 1 July 2027 until 30 June 2040, although the incentive w…