The OMMITC is a refundable corporate income tax credit for Ontario manufacturers investing in buildings, machinery and equipment.
The OMMITC is a refundable corporate income tax credit for Ontario manufacturers investing in buildings, machinery and equipment. It is claimed through the corporate tax return rather than applied for. From 15 May 2025 to 31 December 2029 the rate is 15%, to a maximum credit of $3 million a year on up to $20 million of eligible expenditures; an associated group shares that limit. A separate Expanded OMMITC extends a 15% non-refundable credit to corporations that are not CCPCs. Ontario notes a corporation may be required to repay the credit in some circumstances.
Canadian-controlled private corporations with a permanent establishment in Ontario, investing in buildings, machinery and equipment used in manufacturing or processing in the province. Corporations that are not CCPCs may instead claim the Expanded OMMITC, a 15% non-refundable credit.
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