Over the course of the last two federal budgets (April 16, 2024 and November 4, 2025), the rules for claiming Capital Cost Allowance (CCA) have been uncertain. The proposal to extend immediate expensing rules for certain acquired assets were paused for over a year and then re-introduced in a series of four complex measures which together with new rules for Scientific Research and Experimental Development have become known as the “Productivity Super-Deduction”. A backdrop appears below. The key question: will this complexity be effective as an economic stimulator?