Car Trade-In Tax Credit by Province Canada (2026)

Direct answer: When you trade in a used vehicle at a GST/HST-registered dealership in Canada, sales tax is charged only on the net price difference between the new vehicle and your trade-in allowance—not the full sticker price. In a 13% HST province like Ontario, a $20,000 trade-in saves you $2,600 in tax immediately, meaning you would need to sell your old car privately for at least $22,600 just to break even with the dealer's $20,000 trade-in offer.

Primary sources: CRA: Motor vehicle sales and leases (GST/HST); CRA: GST/HST rates; FCAC: Financing a car.

Test your exact vehicle price, trade-in allowance, existing loan payoff, and provincial tax savings in our Canada Auto Loan Calculator or compare leasing vs buying in our Lease vs Finance Calculator.

2026 trade-in sales tax credit by province

Primary sources: CRA: Motor vehicle sales and leases (GST/HST); CRA: GST/HST rates.

Under Section 153(4) of the federal Excise Tax Act (and parallel provincial retail sales tax statutes), when a dealer accepts a used passenger vehicle as partial payment toward another vehicle, tax applies only to the net difference. The exact percentage you save on every $10,000 of trade-in value depends on your province:

Province / Territory	Combined Dealership Tax Rate	Tax Saved per $10,000 Trade-In	Private Sale Break-Even Multiplier
Ontario	13% HST	$1,300	Trade Offer × 1.13
Quebec	5% GST + 9.975% QST (14.975%)	$1,497.50	Trade Offer × 1.14975
British Columbia	5% GST + 7%–20% PST (12% standard)	$1,200 (at 12% standard tier)	Trade Offer × 1.12
Alberta, NT, NU, YT	5% GST only	$500	Trade Offer × 1.05
Manitoba	5% GST + 7% RST (12%)	$1,200	Trade Offer × 1.12
Saskatchewan	5% GST + 6% PST (11%)	$1,100	Trade Offer × 1.11
Nova Scotia	14% HST	$1,400	Trade Offer × 1.14
NB, NL, PEI	15% HST	$1,500	Trade Offer × 1.15

Worked break-even example: dealer trade-in vs private sale

Primary sources: FCAC: Financing a car; Ontario: Specified vehicles Retail Sales Tax (RST).

Suppose you are buying a $45,000 vehicle in Ontario (13% HST) and your current car is paid off. The dealership offers you $18,000 on trade, while you believe you could sell it privately on Facebook Marketplace or AutoTrader for $20,000. Which leaves you with a lower loan balance?

Item	Option A: Trade In at Dealership ($18,000)	Option B: Sell Privately ($20,000) & Put Cash Down
New vehicle price	$45,000	$45,000
Less trade-in credit before tax	-$18,000	$0 (No dealer trade-in)
Taxable vehicle amount	$27,000	$45,000
13% Ontario HST charged by dealer	$3,510 ($27,000 × 13%)	$5,850 ($45,000 × 13%)
Less private sale cash applied after tax	$0	-$20,000
Net amount to finance / pay	$30,510	$30,850

Result: Even though the private buyer paid $2,000 more than the dealer's trade-in offer, trading in at the dealership still saves you $340 net (and avoids buying a $20 UVIP, dealing with test-drive no-shows, or safety inspection delays) because the $18,000 trade-in saved $2,340 in HST. In Ontario, your private sale price must exceed $18,000 × 1.13 = $20,340 to beat the trade-in.

Critical rules and negative equity traps

• Existing loan payoff does NOT reduce your tax credit: If the dealer gives you $20,000 for your trade-in, you get the full $20,000 tax reduction even if you still owe $15,000 on your old car loan. However, the $15,000 loan payoff is added back to your new amount financed after tax.
• Watch out for negative equity rollovers: If you owe $22,000 on a car worth $18,000, the $4,000 shortfall ("negative equity") rolls into your new car loan. The Financial Consumer Agency of Canada (FCAC) warns that rolling negative equity into 84- or 96-month loans leaves borrowers underwater for years. Model this carefully in our Auto Loan Calculator.
• If you decide to sell privately instead: Make sure you understand your buyer's provincial transfer tax rules using our Ontario Private Car Sale Tax & Red Book Guide and print a clean receipt with our Private Car Bill of Sale PDF Generator.

Methodology and limitations

Trade-in tax reduction formulas follow CRA GST/HST Memoranda on motor vehicle trade-ins (Excise Tax Act s. 153(4)) and provincial retail sales tax rules as of 2026. The break-even formula assumes the trade-in is owned personally by a non-registrant and traded in during the same transaction at a registered motor vehicle dealer. Luxury tax thresholds (federal Select Luxury Items Tax Act on vehicles above $100,000) and BC luxury PST surcharges on vehicles over $55,000 can change effective marginal rates. Verified October 24, 2026.

Sources: CRA: Motor Vehicle Sales and Leases (GST/HST Trade-Ins); CRA: GST/HST Rates by Province; FCAC: Financing a Car & Negative Equity Risks; Ontario Ministry of Finance: Specified Vehicles Tax.