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Used Car Tax Calculator (Private Sale)

Calculates the provincial sales tax payable when buying a used car from a private seller in Canada. Enter your province, purchase price, and vehicle details.

Your details

Select the province where the vehicle is being registered. Tax rules vary significantly.

The agreed-upon sale price between you and the seller, in Canadian dollars (CAD).

The vehicle's fair market value or book value (e.g., from Canadian Black Book or provincial UVIP). Some provinces tax the higher of price or value. If unsure, you may need to consult official sources, as entering the sale price could underestimate tax.

Select 'Yes' if the seller is your spouse, parent, child, grandparent, grandchild, or sibling. Some provinces offer exemptions.

Result

Provincial Tax Payable CA$2,340.00

The total amount of provincial sales tax you must pay on this private vehicle purchase. Family exemption in ON, BC, QC results in $0 tax.

How it is calculated

Taxable Amount Ontario and Quebec tax the higher of the sale price or the vehicle's fair market value. Most other provinces tax the sale price.
CA$18,000.00
Family Exemption Applies Check if the sale qualifies for a tax exemption due to being between eligible family members in Ontario, BC, or Quebec.
No
Provincial Tax Rate The applicable provincial tax rate. BC uses a progressive rate based on the taxable amount. Alberta has no provincial sales tax. Family exemption in BC sets rate to 0%.
13 %
Total Cost (Price + Tax) The total amount you will pay, including the purchase price and all calculated provincial taxes.
CA$17,340.00
Keep in mind
  • This calculator estimates provincial sales tax only. It does not include federal GST/HST (applicable in some provinces), registration fees, or safety inspection costs.
  • Tax rates and rules are subject to change. Verify with your provincial authority before finalizing a purchase.
  • The 'Vehicle Reference Value' is critical for Ontario and Quebec calculations. Use a reputable source like Canadian Black Book or ask your provincial ministry for the official Used Vehicle Information Package (UVIP) value.
  • Family exemptions have specific eligibility criteria (e.g., relationship definitions). Confirm with your province's tax agency.
  • The tax rates used are the latest available as of October 2026. If you are calculating for a different year, please verify the rates with official sources.

Indicative result, calculated from the details and the rules listed below. It does not replace an official calculation or advice from a professional.

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Bill of Sale of Motor Vehicle
You may also need

Used Car Tax Calculator for Private Sales in Canada

Buying a used car from a private seller can be a great way to save money, but understanding the tax implications is crucial. Unlike buying from a dealership, where tax is often included, private sales require the buyer to calculate and pay provincial sales tax separately when registering the vehicle. This tax varies significantly depending on your province.

How is Tax Calculated on a Private Car Sale?

The general rule is that you pay provincial sales tax on the purchase. However, the specific calculation differs:

  • Ontario: You pay the Retail Sales Tax (RST) on the higher of the actual sale price or the vehicle's fair market value (often found in the Used Vehicle Information Package - UVIP). The current RST rate is 13%.
  • British Columbia: You pay the Provincial Sales Tax (PST), which is a progressive rate based on the sale price: 7% on the first $55,000, 8% on the portion between $55,000 and $125,000, and 10% on any amount above $125,000. A full exemption applies for sales between immediate family members.
  • Quebec: You pay the Quebec Sales Tax (QST) at a rate of 9.975% on the higher of the sale price or the vehicle's reference value.
  • Alberta: There is no provincial sales tax on private vehicle sales.
  • Atlantic Provinces & Manitoba/Saskatchewan: Most charge a flat-rate PST or Harmonized Sales Tax (HST) on the sale price. Our calculator uses the latest rates.

Some provinces, like Ontario, BC, and Quebec, offer full exemptions from tax if the sale is between immediate family members (e.g., spouse, parent, child, sibling).

Example Calculation

Imagine you are buying a used car in Ontario for $15,000. The official UVIP states its fair market value is $18,000. Since Ontario taxes the higher amount, your taxable base is $18,000. Applying the 13% RST rate, your provincial tax payable would be $18,000 * 0.13 = $2,340. Your total cost would be $15,000 (price) + $2,340 (tax) = $17,340.

If the same $15,000 car was sold between family members in BC, the provincial tax payable would be $0 due to the family exemption. In Quebec (non-family), it would be $15,000 * 0.09975 = $1,496.25.

What You Need to Register Your Vehicle

After a private sale, you must register the vehicle in your name at your provincial licensing office. You will typically need:

  1. The signed Bill of Sale from the seller.
  2. The vehicle's ownership certificate (signed over by the seller).
  3. Proof of insurance.
  4. Your driver's license.
  5. Payment for the calculated provincial sales tax and registration fees.

Having an accurately completed Bill of Sale is essential. It serves as legal proof of the transaction details, including the sale price, which is used for tax assessment.

Next Steps: Prepare Your Bill of Sale

Once you've used our calculator to estimate your tax, the next step is to formalize the sale. We recommend using a Bill of Sale of Motor Vehicle document. This form captures all necessary details like buyer/seller information, vehicle identification (VIN, make, model), odometer reading, sale price, and date. Having this document properly filled out protects both parties and provides the information required by the licensing authority.

Frequently asked questions

Do I pay tax on a used car bought from a family member?

It depends on the province. Ontario, British Columbia, and Quebec offer full tax exemptions for sales between immediate family members (spouse, parent, child, grandparent, grandchild, sibling). Other provinces may not have this exemption. Always check with your provincial authority.

How does Ontario determine the 'fair market value' for tax?

Ontario uses the value from the Used Vehicle Information Package (UVIP), which the seller is legally required to provide. This value is based on industry guides. You pay tax on the higher of the UVIP value or the actual sale price.

Is there GST/HST on a private used car sale?

Generally, no. The federal Goods and Services Tax (GST) or Harmonized Sales Tax (HST) component usually does not apply to private sales of used personal-use vehicles. You only pay the provincial sales tax (PST, RST, or QST).

What if I buy a car in one province but register it in another?

You typically pay the sales tax of the province where you register and plate the vehicle, not necessarily where you bought it. You may need to provide proof of tax paid if you've already paid tax in another jurisdiction. Rules can be complex; contact the licensing office in your home province.

Does this calculator include registration fees?

No. This calculator estimates provincial sales tax only. Registration, license plate, and permit fees are separate charges paid to your provincial licensing office and are not included here.

Where do I pay the tax?

You pay the provincial sales tax directly to your provincial licensing authority (e.g., ServiceOntario, ICBC in BC, SAAQ in Quebec) when you go to register the vehicle in your name and get new license plates.