How to Claim Vehicle Expenses as a Tax Deduction in Canada

If you use a vehicle for work, you may be able to deduct a portion of your vehicle costs from your income taxes. Whether you are an employee, a self-employed individual, or a business owner, understanding the rules will help you claim what you are entitled to while staying on the right side of CRA.

This guide explains exactly how vehicle expense deductions work in Canada.

Who Can Claim Vehicle Expenses?

Vehicle expenses can be claimed by:

Self-Employed Individuals and Business Owners

If you use your vehicle to earn business income, you can claim the business-use portion of your vehicle costs as a deduction on Form T2125.

Employees

If your employer requires you to use your own vehicle to do your job (not just for commuting), and this is confirmed by your employer on Form T2200, you can claim vehicle expenses on Form T777.

Neither group can deduct the personal-use portion of their vehicle costs, nor can they deduct commuting to and from their regular place of work.

What Vehicle Expenses Are Deductible?

Deductible vehicle costs include:

• Gasoline and oil
• Maintenance and repairs
• Insurance premiums
• License and registration fees
• Parking fees (for business destinations)
• Capital Cost Allowance (for purchased vehicles)
• Lease payments (for leased vehicles, subject to limits)
• Loan interest (for purchased vehicles, subject to limits)

What is NOT deductible:

• Fines and traffic tickets
• Vehicle wash that is personal in nature
• Commuting to work

How to Calculate the Business-Use Percentage

You can only deduct the business-use portion of your vehicle costs. The formula is:

Business-use percentage = Business kilometres driven / Total kilometres driven

For example, if you drove 20,000 km in a year and 14,000 km were for business, your business-use percentage is 70%. You can then claim 70% of all eligible vehicle expenses.

If your vehicle is used 100% for business (you have a separate personal vehicle), you can claim 100% of the costs.

The Importance of a Mileage Log

CRA may ask you to provide a logbook to support your vehicle claim. A proper logbook should include:

• Date of each trip
• Starting and ending location
• Purpose of the trip (business reason)
• Kilometres driven for the trip

You must also record the odometer reading at the start and end of the year to calculate total kilometres driven.

If you are audited and cannot provide a logbook, CRA may disallow your vehicle expenses. Apps and spreadsheets can make tracking easier.

Capital Cost Allowance on Vehicles

If you own your vehicle, you can claim Capital Cost Allowance (CCA), which is the tax version of depreciation. Passenger vehicles are placed in Class 10 or Class 10.1 depending on their cost.

Important limits:

• For Class 10.1 vehicles (those above a cost threshold set by CRA), there is a cap on the original cost used to calculate CCA. This means you cannot claim CCA on the full value of an expensive vehicle.
• The threshold is updated periodically. Check CRA for the current limit.
• When you sell the vehicle, you may have recapture (added to income) or a terminal loss (deductible).

Leased vs. Owned Vehicles

For Leased Vehicles:

Lease payments are deductible but subject to a monthly limit set by CRA. The deductible amount is the lesser of your actual lease payment and a formula-based limit.

For Purchased Vehicles:

You can claim interest on a loan used to buy the vehicle, but the interest deduction is limited. The limit is also updated periodically.

How to Claim Vehicle Expenses on Your Return

For self-employed individuals:

• Report on Form T2125 (Statement of Business Activities)
• Include total vehicle expenses and the business-use percentage

For employees:

• Complete Form T777 (Statement of Employment Expenses)
• Attach your T2200 from your employer
• Claim on Line 22900 of your T1 return

Common Mistakes to Avoid

1. Not keeping a logbook

This is the most common audit trigger for vehicle claims.

2. Claiming 100% business use for a single vehicle

Unless you have a separate personal vehicle and can prove 100% business use, CRA will challenge this.

3. Including commuting kilometres as business km

Driving from your home to your regular office is personal use, not business use.

4. Forgetting to adjust for a vehicle used part of the year

If you bought or sold the vehicle during the year, your calculations need to reflect that.

Table of Summary

Frequently Asked Questions

Can I claim an electric vehicle?

Yes. EVs follow the same rules. However, costs like charging may be partially claimable based on business-use percentage.

Can I claim Uber or taxi costs as a business expense?

Yes, if you are self-employed and use them for business purposes, taxi and rideshare costs can be deducted as travel expenses.

Do I need receipts for every gas purchase?

Yes. Keep all receipts related to your vehicle. CRA may ask for documentation during an audit.

Conclusion

Vehicle expenses are one of the most common tax deductions in Canada for self-employed individuals and employees who use their own vehicle for work. The key to a successful claim is accurate recordkeeping, especially your mileage log.

If you are unsure how to calculate or claim your vehicle expenses, a tax professional can ensure you maximize your deduction without running into problems with CRA.

Need Help With vehicle expense deductions?

If you need help with tax filing or vehicle expense deductions, contact Taxccount Canada to discuss your situation.

This is general information only and not professional advice. Consult a professional before acting.