Operating expenses are recurring costs deducted in the year they are incurred; capital expenses are investments in long-term assets that are expensed over time through depreciation or CCA under the Income Tax Act.
Rent, salaries, and utilities are operating. Equipment, vehicles, and leasehold improvements are capital. The accounting treatment differs because the economic benefit differs: operating expenses are consumed in the period, capital assets provide value over multiple years.
The CRA distinction matters for two reasons. First, a repair that restores an asset to its original condition is operating; an improvement that extends its useful life is capital. Getting this wrong in either direction, expensing capital items to accelerate deductions, or capitalizing operating costs to inflate assets, is an audit trigger. Second, how capital expenses are classified determines the CCA class applied, which directly affects the timing and quantum of available tax deductions.
See also: Capital Cost Allowance (CCA) · Depreciable Property · Non-Cash ExpensesClassification decisions made here affect both tax position and the accuracy of financial statements. See how Wefinx approaches tax planning.