Calculating Sales Tax on A Used Car in Ontario

When buying a used car in Ontario, understanding how sales tax applies is crucial for accurate budgeting. This guide explains Ontario's Harmonized Sales Tax (HST) rules for used vehicles and provides a calculator to determine your tax liability.

How Ontario Sales Tax Works

Ontario uses the Harmonized Sales Tax (HST) system, which combines provincial and federal sales taxes into a single rate. For most goods and services, including used cars, the current HST rate is 13%.

Note: The HST rate may change. Always verify the current rate before making a purchase.

Key Points About Used Car Tax

The HST applies to the purchase price of the used car
Tax is calculated on the total amount paid, including any fees or options
Used cars are subject to the same HST rate as new vehicles
There are no exemptions for used car purchases in Ontario

Taxable vs. Non-Taxable Items

While the used car itself is taxable, some related items may be exempt from HST:

Basic vehicle registration fees
Insurance premiums
Some accessories (check with the Ontario Ministry of Finance)

Calculating Used Car Tax

The basic formula for calculating sales tax on a used car in Ontario is:

Sales Tax = Purchase Price × HST Rate

Where HST Rate is currently 13% (0.13 in decimal form)

Additional Considerations

If you're a business purchasing the vehicle, you may be eligible for input tax credits
Some provinces may have different tax rules for out-of-province purchases
Private party sales may have different tax implications

Tax Calculation Example

For a used car purchased for $15,000:

Sales Tax = $15,000 × 0.13 = $1,950

Total Cost = $15,000 + $1,950 = $16,950

Common Mistakes to Avoid

1. Forgetting to Include All Fees

Remember that taxes apply to the total purchase amount, including fees, options, and any additional costs.

2. Assuming Different Rates

Used cars are subject to the same HST rate as new vehicles. Don't assume lower rates for used vehicles.

3. Ignoring Exemptions

While some related items may be exempt, the vehicle itself is always taxable. Verify any exemptions with the Ontario government.

Example Calculation

Let's walk through a complete example:

Item	Amount
Used Car Purchase Price	$18,500
Registration Fee	$120 (exempt from HST)
Insurance Premium	$800 (exempt from HST)
Taxable Amount	$18,500
HST (13%)	$2,405
Total Cost	$21,725

In this example, only the vehicle purchase price is subject to HST. The registration fee and insurance premium are exempt from tax.

Frequently Asked Questions

Is the HST rate the same for all used cars in Ontario?

Yes, the current HST rate of 13% applies to all used cars purchased in Ontario, regardless of age or condition.

Are there any exemptions for used car purchases?

No, used cars are subject to the same HST rate as new vehicles. However, some related items like registration fees and insurance may be exempt.

Do I need to pay HST when buying a used car from a private seller?

Yes, the same HST rules apply to private sales as they do to dealer purchases. The seller should include the tax in the total price.

What if the HST rate changes before I complete my purchase?

The HST rate in effect at the time of purchase applies. Always verify the current rate before making a purchase.

Are there any provincial sales tax credits available for used car purchases?

As of 2023, there are no specific provincial sales tax credits for used car purchases in Ontario. However, you may be eligible for input tax credits if you're a business.