Buying a Used Truck in Ontario

Learn the regulations, tax rules, safety inspections, and ownership transfer steps required to buy a used truck in Ontario, Canada.
Buying a Used Truck in Ontario
Written by
Alec Whitten
Published on
August 7, 2025

Buying a used commercial truck in Ontario can be a smart investment—if you understand the provincial rules, inspections, and buyer responsibilities. From safety certifications to tax requirements, there are several key steps that separate a successful purchase from a regulatory headache.

This guide walks you through everything you need to know before purchasing a used truck in Ontario, especially if you're an owner-operator or small fleet manager.

Why Ontario Truck Buyers Must Pay Attention to Regulations

Used trucks aren’t just vehicles—they’re commercial assets. And in Ontario, the Ministry of Transportation (MTO) has detailed guidelines in place to protect road safety, the environment, and consumer fairness. Whether you're buying from a dealership or a private seller, you're responsible for ensuring compliance with provincial laws.

Some key areas include:

  • Safety Standards Certificate (SSC)
  • Emissions Testing (DriveON)
  • Vehicle Transfer Procedures
  • Retail Sales Tax (RST) or HST
  • Ownership verification and UVIP requirements

Let’s dive into each in detail.

Step 1: Safety Standards Certificate (SSC)

In Ontario, a Safety Standards Certificate is mandatory if you plan to plate a used truck for road use. This is not just a formality—it’s a full inspection conducted by a licensed mechanic or technician at an MTO-approved Motor Vehicle Inspection Station (MVIS).

What the Safety Inspection Covers

  • Brakes, steering, and suspension
  • Frame and body condition (including rust or damage)
  • Tires, wheels, lights, wipers
  • Fuel system and exhaust

Without this certificate, you cannot register or insure your vehicle for commercial road use.

Tip: The certificate is valid for 36 days after inspection. Ensure your ownership transfer is completed within this window.

Step 2: Emissions Testing (DriveON)

Ontario’s emissions testing program (formerly Drive Clean) was replaced with DriveON, which includes Periodic Mandatory Emissions Testing for heavy-duty diesel trucks.

Emissions Rules for Commercial Trucks

  • Applies to trucks over 4,500 kg GVWR
  • Testing begins once the vehicle is 7 years old
  • Must be completed annually for most vehicles
  • Failure to comply can result in licence plate denial

Trucks are tested for opacity, engine codes, exhaust standards, and tampering (EGR, DPF delete, etc.)

You’ll need to book the test at a certified DriveON facility. Keep the emissions report with your ownership documents, especially during roadside checks or registration.

Step 3: Used Vehicle Information Package (UVIP)

For private sales in Ontario, the Used Vehicle Information Package (UVIP) is mandatory. It’s ordered through ServiceOntario and includes:

  • Lien information
  • Registration history
  • Average wholesale value (for tax purposes)

This document protects buyers by exposing hidden debt and verifying that the seller legally owns the truck.

The seller must provide the UVIP at no charge. It's illegal to sell a used vehicle privately without it.

Step 4: Ownership Transfer & Licensing

After your inspection and paperwork are in order, you'll need to transfer ownership at ServiceOntario.

Documents required:

  • Signed vehicle permit
  • Safety Standards Certificate
  • UVIP
  • Valid insurance
  • Emissions certificate (if applicable)
  • Bill of sale (must include purchase price and both party signatures)

Note: If the truck is unplated, you’ll also need a temporary vehicle permit to drive it to a safety inspection or emissions test.

Step 5: Taxes & Fees on Used Truck Purchases

In Ontario, taxes depend on who you’re buying the truck from:

Purchase Type Applicable Tax How It’s Collected
Private Sale Retail Sales Tax (RST) at 13% Paid at ServiceOntario
Dealer Sale HST (13%) Charged on invoice
Interprovincial Import May require HST + out-of-province inspection Depends on province

Ontario uses the UVIP’s wholesale value to determine taxes, not your sale price. If you underreport the purchase price, you may still owe more tax.

Step 6: Verify the VIN and Seller Identity

Always confirm that the Vehicle Identification Number (VIN) on the truck matches:

  • The ownership permit
  • The UVIP
  • The physical VIN plate on the dash/frame

Additionally, make sure the seller’s ID matches the registered owner on the UVIP. This prevents fraud and title issues.

Step 7: Financing and Budgeting for Ontario Trucks

If you’re financing your used truck purchase, lenders will typically request:

  • SSC (Safety Standards Certificate)
  • Emissions test (if applicable)
  • Copy of UVIP or invoice
  • Bill of sale
  • Business financials or credit report (for larger loans)

You can apply for equipment loans, leases, or refinancing directly through Mehmi Financial Group, which specializes in Ontario-based used truck financing.

Use their financing calculator to estimate your monthly cost before making an offer.

Inspection Tips Before You Buy

Even if a Safety Certificate is available, it's still wise to do your own inspection. Watch for:

  • Oil leaks or engine smoke
  • Air brake pressure drops
  • Suspension wear or rust
  • Tire age (not just tread)
  • DTC codes or dashboard lights
  • Signs of flood damage or corrosion

Bring a mechanic if you're unfamiliar with truck diagnostics.

Where to Buy a Used Truck in Ontario

Here are some of the best places to find quality inventory:

  • MehmiGroup.com Inventory: Fully inspected used trucks available for direct sale with financing options.
  • Auctions (Ritchie Bros., etc.): Good deals, but condition may vary. Some sales are final.
  • Truck Dealerships: Offer more warranty but at higher prices.
  • Private Sellers (Kijiji, Facebook): Buyer beware—always validate documents.
  • Fleet Liquidations: Companies downsizing offer bulk trucks, often well-maintained.

Sample Checklist: Buying a Used Truck in Ontario

Here’s a simplified breakdown in HTML:

Step What to Do
1 Get a Used Vehicle Info Package (UVIP)
2 Check VIN and seller ID
3 Book Safety Inspection
4 Complete Emissions Test
5 Transfer ownership at ServiceOntario
6 Secure financing or register insurance

Frequently Asked Questions (FAQ)

How much tax do I pay when buying a used truck in Ontario?
You’ll pay 13% RST on private sales or 13% HST when buying from a dealer. The value is based on the UVIP wholesale value.

Can I get financing for a private sale truck?
Yes. Mehmi Financial Group offers used truck financing even for private deals, provided the truck passes inspection and paperwork checks.

Is a Safety Standards Certificate the same as a warranty?
No. The certificate confirms road safety at the time of inspection. It does not guarantee future mechanical condition.

Do emissions tests apply to pickup trucks?
Only if the pickup exceeds 4,500 kg GVWR and is used commercially. Lighter personal-use vehicles are usually exempt under current regulations.

Do I need commercial insurance to register the truck?
Yes, if the vehicle is for business use. You’ll need a valid policy at the time of ownership transfer.

Final Thoughts: Be Proactive, Not Reactive

Buying a used truck in Ontario is a smart move when you follow the rules—and a disaster when you don’t. Use certified inspection stations, verify all documents, and lean on financing experts when needed.

If you’re unsure about any step in the process, speak to a financing advisor at MehmiGroup.com to ensure your purchase goes smoothly.

Start by browsing available inventory:
👉 Used Trucks for Sale – View Inventory

Or estimate your truck payment now:
👉 Try Our Calculator

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