Vehicle Expense Deductions for Self-Employed Canadians: What to Claim
A detailed look at every vehicle expense category available to Canadian freelancers and contractors — with 2025 CRA limits and the documentation needed for each.
MC
Marcus Chen
Tax Specialist
6 min read·
Vehicle expense deductions for self-employed Canadians go far beyond fuel. Once you establish your business-use percentage via a logbook, that percentage applies to the full range of operating and ownership costs — each with its own documentation requirements and CRA limits.
Operating Expenses (Apply Business-Use % Directly)
- Fuel and oil — keep all gas receipts, including the date and odometer if possible
- Insurance premiums — keep annual policy documents and payment receipts
- Repairs and maintenance — keep invoices from mechanics and service shops
- License and registration fees — keep renewal notices and payment confirmations
- Car washes, if the vehicle is used for client-facing business
Ownership Costs — CRA Limits Apply
- Lease payments: 2025 deduction limit = $1,100/month (before tax). If your lease payment exceeds this, the excess is not deductible.
- Auto loan interest: 2025 limit = $10/day. Interest beyond this daily cap is non-deductible.
- Capital Cost Allowance (CCA): for purchased vehicles, claim CCA using Class 10 (30% declining balance) or Class 10.1 (30%) for vehicles over $37,000. The 2025 prescribed cost limit for Class 10.1 is $37,000 before taxes.
Zero-emission vehicles: electric and plug-in hybrid vehicles placed in service after March 18, 2019 may qualify for Class 54 (100% CCA in year one on a net cost of up to $61,000) or Class 55 — check the CRA's current guidance, as these rules are subject to annual updates.
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