Business Expenses
Business-expense terms for sorting self-employment costs into current, capital, and CCA treatment.
This subsection covers the Canadian tax terms used to classify self-employment and small-business costs before they feed into T2125 and T1 reporting.
What Belongs Here
Use this subsection when the question is not just whether a business spent money, but how that cost is treated for Canadian tax purposes.
Best Starting Pages
Practical Reader Path
- Start with Current Expense when the cost looks like an ordinary operating expense for the year.
- Start with Capital Expense when the spending created or improved a longer-lived asset.
- Move to Capital Cost Allowance when the question becomes how an eligible capital cost is deducted over time.
In this section
- Capital Cost Allowance
Capital cost allowance is the system for deducting eligible business capital costs over time instead of all at once.
- Capital Expense
Capital expenses buy or improve longer-term business property and are usually handled through capital-cost rules instead of immediate deduction.
- Current Expense
Current expenses are ordinary business costs normally deducted in the year rather than capitalized.
Revised on Friday, April 24, 2026