Deduction for Income From a Large Investment Project – Alternative Calculation Method
CO-737.18.17.CH-T
Complete form CO-737.18.17.CH for any corporation that is claiming the deduction ("tax holiday") for income from one or more large investment projects for which it has made an irrevocable election with the Minister of Finance to use the alternative calculation method.
The corporation must use form CO-737.18.17.CH for the first taxation year covered by the election (“first taxation year”) and subsequent taxation years.