Your vehicle and your corporation: What you need to know

If you own a corporation, you’ve probably wondered whether your vehicle should be owned by your business or by you personally.

It may sound like a simple decision, but the answer depends on a few factors, including your vehicle's value, how much you drive, and how often you use it for business.

The right approach can help you manage your business expenses and avoid unnecessary tax costs. The wrong approach could leave you paying more tax than you need to.

At True North Accounting, we help small-business owners work through these decisions based on their specific circumstances. Here are three questions to consider when deciding how to handle your vehicle.

1. What is your vehicle worth? 

Start with your vehicle's current value, not what you originally paid for it.

Choose the option that best describes your situation:

• Under $15,000
• Between $15,000 and $30,000
• Over $30,000
• Leased

Your vehicle's value can affect the tax deductions available to your corporation. For example, passenger vehicles are subject to limits on the amount of depreciation, interest and lease costs that can be deducted for tax purposes.

A lower-value vehicle may be a good candidate for personal ownership, particularly if you drive it frequently for business and can claim a reasonable per-kilometre allowance from your corporation.

A newer or more expensive vehicle may be worth considering for corporate ownership, but that doesn't automatically make it the better option. You also need to account for personal use and any resulting taxable benefits.

2. How many kilometres do you drive each year?

Next, estimate how far you drive in a typical year.

• Under 10,000 km
• Between 10,000 and 25,000 km
• Over 25,000 km

Your annual mileage matters because it helps determine your vehicle's operating costs and the potential reimbursement you could receive for business travel.

If you drive relatively few kilometres, having your corporation own or lease the vehicle may be worth considering, depending on its value and how much you use it personally.

If you drive a lot, reimbursing yourself for business kilometres in a personally owned vehicle may be a practical option. This can be particularly appealing if you already own a reliable vehicle and don't want to transfer it to your corporation.

3. What percentage of your driving is for business?

Finally, consider how much of your total driving is directly related to earning business income.

• Less than 50%
• More than 50%
• Almost 100%
• Very little or no business use

This is one of the most important factors in the decision.

If you use your vehicle mostly for personal trips, corporate ownership may create additional tax costs without providing enough benefit to justify them.

If you use your vehicle regularly for business, corporate ownership may be worth exploring. However, a high percentage of business use doesn't automatically mean your corporation should own the vehicle. The overall costs and tax implications still matter.

Keep in mind that driving between your home and your regular workplace is generally considered personal travel for tax purposes. Keep a record of your business trips, including the date, destination, purpose and kilometres driven.

Should you own your vehicle personally or through your corporation?

Use the following table as a starting point for your decision. It can help you identify which option may be worth exploring, but it isn't a substitute for reviewing your actual numbers.

If your situation falls between these categories, that's normal. A vehicle's value and annual mileage are useful starting points, but they don't tell the whole story.

The best way to decide is to compare the after-tax cost of each option using your actual expenses and expected business kilometres.

When your corporation owns the vehicle

If your corporation buys or leases the vehicle, it generally pays the eligible vehicle expenses. These may include fuel, insurance, registration, maintenance and repairs, along with eligible financing interest or lease costs.

Your corporation can generally deduct the business-related portion of eligible expenses, subject to the applicable tax rules and limits. You must account for the personal-use portion separately.

What about personal use?

If your corporation makes a vehicle available to you for personal use, you may have a taxable automobile benefit. Depending on the circumstances, this can include a standby charge and an operating expense benefit.

In simple terms, you may have to report a taxable benefit because you're using a vehicle your corporation paid for for personal purposes.

That is why tracking kilometres matters, even when the corporation owns the vehicle. You need to know the total kilometres driven and the kilometres driven for business purposes to support your records and help calculate the appropriate tax treatment.

Keep your vehicle records up to date

At a minimum, keep records of:

• Your odometer reading at the beginning and end of the fiscal year
• The kilometres driven for business and personal purposes
• The date, destination and purpose of business trips
• Receipts for vehicle expenses

A mileage-tracking app such as MileIQ can help record your business travel.

You should also confirm that the vehicle registration, insurance, financing or lease arrangements are appropriate for the legal owner of the vehicle. Check with your insurer and lender before making any changes.

When you own the vehicle personally

If you own your vehicle personally and use it for business, your corporation may be able to reimburse you for business kilometres using a reasonable per-kilometre allowance.

This approach can be straightforward because you continue to pay the vehicle's expenses personally, while your corporation reimburses you for qualifying business travel.

For 2026, the Canada Revenue Agency's prescribed automobile allowance rates for the provinces are:

• $0.73 per kilometre for the first 5,000 business kilometres
• $0.67 per kilometre for each additional business kilometre

These are the prescribed rates for 2026, not a guarantee that every payment will automatically be tax-free. The allowance must meet the CRA's requirements and be reasonable in the circumstances. Your accountant can help confirm the appropriate treatment for your situation.

For example, if you drive 8,000 qualifying business kilometres in Alberta during 2026, the allowance calculated using these rates would be $5,690.

The corporation can generally deduct a reasonable allowance paid to an employee for business use of their personal vehicle. The employee generally does not include a qualifying reasonable allowance in taxable income.

If you're a shareholder who works for your corporation, confirm the appropriate reimbursement and reporting arrangements with your accountant.

One important distinction: you generally cannot claim the same vehicle expenses twice. If you receive a qualifying per-kilometre allowance, you don't also deduct the vehicle's actual operating expenses for those same kilometres.

What if you're leasing your vehicle?

Leasing adds another consideration to the decision.

Your corporation may be able to deduct eligible lease payments for a vehicle it leases, subject to applicable limits and adjustments for personal use. Personal ownership with a business kilometre allowance may also be an option, depending on your lease agreement and circumstances.

If you're nearing the end of a lease, review your options before deciding whether to buy out the lease.

Can you buy out a corporate vehicle lease personally?

In some situations, you may be able to buy a vehicle personally at the end of a lease held by your corporation. Whether this makes financial sense depends on the lease terms, the vehicle's market value, the buyout price and the tax implications of the transaction.

Don't assume that a favourable buyout automatically makes this a tax-saving strategy. Have your accountant review the details before proceeding.

Which option is right for you?

There isn't one answer that works for every incorporated business owner. The best option depends on your vehicle's value, how much you drive, how much of that driving is for business and the tax implications of each arrangement.

Before you buy, lease or transfer a vehicle, take a few minutes to review the numbers. A little planning can help you make a more informed decision and avoid surprises at tax time.

If you're still unsure whether you should own your vehicle personally or through your corporation, get in touch with True North Accounting. We can review your circumstances and help you understand your options.

Read more about Corporate Tax topics that may be helpful to you and your small business.

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