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Learning Centre/GST/HST Fundamentals

PST/QST Exemptions for Manufacturing Equipment

Machinery used directly in manufacturing is exempt — but the definition of 'directly' is narrow

6 min readGST/HST Fundamentals
Type 2ManufacturingM&E Exemption

Provincial M&E Exemptions

Most Canadian provinces with a separate PST/RST offer exemptions for manufacturing machinery and equipment (M&E):

ProvinceExemptionKey Legislation
BCProduction machinery exemptionBC PST Bulletin 110
SaskatchewanM&E exemption for manufacturersSK PST-71
ManitobaM&E exemption (expanding July 2026)MB RST Bulletin 023
QuebecQST exemption on qualifying M&EQST ITC refund rules

What Qualifies as "Manufacturing Equipment"?

The exemption generally covers equipment used directly in the manufacturing or processing of goods for sale. This includes:

  • Production line machinery
  • Assembly equipment
  • Quality testing equipment used during production
  • Packaging machinery (in some provinces)
  • Pollution control equipment connected to production (in some provinces)

What Does NOT Qualify

  • Office equipment and computers (unless directly controlling production)
  • Delivery vehicles
  • Warehouse equipment (forklifts, shelving)
  • Maintenance tools
  • Building HVAC and lighting

The "Directly" Test

Each province defines "directly in manufacturing" slightly differently, but the general principle is:

The equipment must be used in the physical transformation of raw materials into finished goods, or be an integral part of the production line.

Equipment used to support manufacturing (moving materials to/from the line, storing finished goods, maintaining the facility) generally does not qualify.

Common Errors

1. PST charged on qualifying equipment

Vendors don't always know their customer is a manufacturer. They charge PST by default, and the buyer doesn't realize they could have provided an exemption certificate.

2. Exemption claimed too broadly

A manufacturer buys a forklift and claims the M&E exemption. But forklifts used for warehouse operations (not on the production line) don't qualify.

3. Missing partial exemptions

Some equipment is used partly in manufacturing and partly in other activities. Provincial rules vary on whether partial exemptions are available.

How We Detect This

Our Type 2 detector identifies PST/QST charged on line items that appear to be manufacturing equipment based on:

  • Description keywords (machine, press, conveyor, CNC, lathe, extruder, etc.)
  • Vendor classification (known equipment suppliers)
  • Client industry (manufacturing, processing)

For Manitoba specifically, our Type 9 detector catches M&E classification errors in the RST context.

Related detection types

Input Recovery automatically checks for these issues when you upload your AP data:

Type 2Type 9

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