Should you buy a car through your corporation in Canada? If you spend any time on TikTok or Instagram, you've probably seen some financial "guru" telling you to buy everything through your company. Cars are the big one. And the advice sounds amazing in a 60-second clip. But the math almost never works the way these creators say it does.
Here's what frustrates me. The number of people who just go ahead and buy a car in the company without talking to their accountant first is staggering. They show up at tax time with the car already purchased, already on the books, and then I have to explain why their personal tax bill just went up by thousands of dollars.
Just ask first. One conversation before you sign at the dealership can save you a massive headache.
I see it constantly. Someone walks in excited because they watched a video about buying a G-Wagon through their business. Ten minutes into the conversation, after we run the actual numbers, the excitement disappears.
These are real claims getting millions of views:
"Buy a car in your LLC and write it off."
LLCs don't exist in Canada. We have corporations, sole proprietorships, and partnerships. This is American advice that doesn't apply here at all.
"If the vehicle weighs over 6,000 lbs, you can expense the whole thing."
That's the US Section 179 deduction. Canada doesn't have anything like it. Our CCA (Capital Cost Allowance) system works completely differently.
"Just put your logo on the car and write off 100%."
Slapping a decal on your BMW doesn't make your personal driving tax deductible. CRA looks at actual usage, not branding.
"Your corporation pays for the car so you save on taxes."
This ignores the standby charge, a taxable benefit that gets added to your personal income. You often end up paying MORE tax, not less.
Here's the thing that really gets me. Anyone can call themselves a "financial guru" or "tax expert" online. There's no barrier. Meanwhile, CPAs go through years of education, exams, and professional standards just to earn the designation, and we can't even call ourselves "gurus" in good conscience.
These creators have no accountability when their advice blows up in your face. Your accountant does. Most of them are American, giving US tax advice to a global audience. The rules here are fundamentally different, and following their advice can cost you thousands in unexpected taxes.
How It Actually Works in Canada
When your corporation owns or leases a vehicle that you use personally (even a little), CRA requires two taxable benefits added to your income:
1. the Standby Charge
This one catches people off guard. The standby charge is based on the cost of the vehicle, and it's charged for every month the car is available to you for personal use. Not every month you drive it personally. Every month it's available. Car sitting in your driveway on a Saturday? CRA considers that available for personal use.
- Company-owned vehicle: 2% of the original cost including GST/HST and PST, per month
- That's 24% of the total tax-included cost, every year, added straight to your taxable income
- Company-leased vehicle: 2/3 of the monthly lease payment (including GST/HST), per month
2. the Operating Expense Benefit
On top of the standby charge, if the corporation pays for gas, insurance, maintenance, or any operating costs, CRA tacks on another taxable benefit:
- 2026 rate: $0.34 per personal kilometre driven
- Alternative: If your business use is over 50%, you can elect 50% of the standby charge instead (sometimes lower)
The Math: $30,000 Car Through Your Corporation
Let's walk through what actually happens. This is the part your TikTok guru skips.
Scenario: $30,000 all-in price (including sales tax), 20,000 km/year, 60% business / 40% personal
- Vehicle cost: $30,000
- Standby charge: 2% x $30,000 x 12 months = $7,200/year
- Personal km: 20,000 x 40% = 8,000 km
- Operating benefit: 8,000 km x $0.34 = $2,720/year
- Total taxable benefit on your income: $9,920/year
At a combined marginal tax rate of 48% (pretty common in most provinces once you're over $100k):
Extra personal tax: $9,920 x 48% = $4,762 per year
That's $4,762 in additional personal tax, every year, on top of what the corporation already spent on the car. Over five years you're looking at nearly $24,000 in extra personal taxes. On a $30,000 car.
What About the Corporate Tax Savings?
Sure, the corporation gets to deduct car expenses. But those deductions are capped:
- CCA limit (2026): You can only depreciate up to $39,000 before tax for p