Canada is a bit behind the other countries in that respect. A lot of work will need to be done to improve the situation. There are subsidies such as
the accelerated capital cost allowance for liquefied natural gas projects, Canadian development expense claims and Canadian exploration expense claims, including unsuccessful exploration. There are remaining flowthrough share deductions for the oil and gas sector, Canadian oil and gas project expense claims and foreign resource expense claims.
Those are the ones that have been identified. Then there are the more subtle ones that perhaps don't jump right off the page at you, so there's still work to be done.