Critical Mineral Exploration Tax Credit
Flow-through shares allow corporations to renounce or "flow through" Canadian exploration expenses (CEE), including Canadian renewable and conservation expenses (CRCE), and Canadian development expenses (CDE) to investors, who can deduct the expenses in calculating their own taxable income (at a 100-per-cent rate for CEE, including for CRCE, and at a 30-per-cent rate on a declining-balance basis for CDE).
The Critical Mineral Exploration Tax Credit (CMETC) provides an additional income tax benefit for individuals who invest in eligible flow-through shares. The CMETC is equal to 30 per cent of specified mineral exploration expenses incurred in Canada and renounced to flow-through share investors. The following critical minerals are currently eligible for the CMETC: nickel, cobalt, graphite, copper, rare earth elements, vanadium, tellurium, gallium, scandium, titanium, magnesium, zinc, platinum group metals, uranium, and lithium (including lithium from brines).
Budget 2025 proposes to expand the eligibility of the CMETC to include the following additional critical minerals: bismuth, cesium, chromium, fluorspar, germanium, indium, manganese, molybdenum, niobium, tantalum, tin, and tungsten.
This measure would apply to expenditures renounced under eligible flow-through share agreements entered into after Budget Day and on or before March 31, 2027.