Canada has a law called the Greenhouse Gas Pollution Pricing Act (GHGPPA). This law sets national standards for putting a price on carbon pollution across the country.
The goal is to reduce greenhouse gas emissions that contribute to climate change. The act has two main parts: the fuel charge on fossil fuels and the industrial carbon pricing system for large emitters.
The fuel charge was historically thought of as the “carbon tax” at Canada’s gas pumps and on home heating fuels. The industrial pricing system is designed for big factories and operations that emit large amounts of greenhouse gases.
How each part works today has changed recently, and that affects who actually pays the carbon price.
What is the federal fuel charge and who paid it?
The federal fuel charge was a regulatory charge placed on fossil fuels produced or distributed in provinces and territories that did not have their own carbon pricing system meeting federal standards.
These fuels included gasoline, diesel, natural gas and other carbon‑producing sources.
Traditionally, fuel producers and distributors were legally responsible for paying the fuel charge to the Canada Revenue Agency (CRA).
However, this cost was generally passed on to consumers through higher prices at the gas pump or in utility bills.
The rates were set based on the carbon content of the fuel and designed to increase over time. The intention was to push businesses and households to use cleaner energy sources.
Even though producers paid the charge, the cost usually showed up in the price consumers paid.
Has the carbon tax on consumer fuels changed?
Yes. On April 1, 2025, the Government of Canada set the federal fuel charge rate to zero. This effectively eliminated the federal consumer carbon tax.
As a result, Canadians no longer pay the federal carbon price directly on gasoline, diesel, natural gas or other consumer fuel purchases.
Prior to this change, consumers in provinces where the federal fuel charge applied could receive a Canada Carbon Rebate to offset the cost.
These rebates were paid out to individuals and families, and often returned more in rebates than what many households paid in fuel charges.
With the fuel charge ending, those direct costs and rebate payments have stopped or are winding down.
The government has stated it is refocusing carbon pricing on industrial emissions, which still applies.
What is industrial carbon pricing?
Industrial carbon pricing is part of Canada’s system to reduce greenhouse gases from large emitters.
This includes heavy industries such as oil and gas, cement, steel, chemicals and large manufacturing facilities.
Under the federal system called the Output‑Based Pricing System (OBPS), industrial facilities are given emissions limits based on how much they produce. If a facility emits more than its permitted level, it must provide compensation for the excess emissions.
Compensation can take several forms:
- Paying the carbon price on emissions above the limit.
- Using surplus credits earned by emitting less than the limit.
- Using eligible offset credits under specific rules.
The idea behind this system is to encourage performance improvements and lower emissions without penalizing competitiveness too harshly.
Facilities that do better than their emission standards can earn credits to sell or use later.
Which industries and provinces pay industrial carbon pricing?
The OBPS currently applies in several provinces and territories where federal industrial pricing is in effect.
These include jurisdictions like Manitoba, Prince Edward Island, Yukon and Nunavut under the federal system, and others where provincial systems operate under federal benchmark standards.
Provincial systems that meet federal “benchmark” criteria can also set their own design.
For example, some provinces use their own carbon pricing system for industry rather than the federal OBPS.
Are small businesses and households still affected?
With the federal fuel charge eliminated as of April 2025, households and small businesses are no longer paying that federal consumer carbon tax on fuels like gasoline or heating oil.
However, indirect costs can still occur. Industries subject to carbon pricing may pass some of their higher operating costs to consumers through higher prices on goods and services.
This means households might still see increased prices for some products if carbon pricing is embedded in the cost of production and transportation.
Do provincial carbon taxes still apply?
Some provinces had their own carbon pricing systems that met federal standards. These systems may still apply their own charges or pricing mechanisms separate from the federal fuel charge.
For example, Quebec operates a cap‑and‑trade system that still prices carbon emissions within its economy.
In these provinces, fuel or industrial carbon pricing may still be part of doing business or consuming energy, depending on local rules that align with or exceed federal requirements.
Final note on “who pays”
- Consumers no longer pay a direct federal consumer carbon tax on fuel as of April 1, 2025.
- Industries with high emissions still pay carbon pricing under OBPS or provincial systems if they exceed their emissions limits.
- Small businesses and households may face indirect costs because carbon pricing can influence the price of goods and services.
Carbon pricing continues to evolve in Canada, but the current framework shifts the direct payment burden away from consumers and focuses it on industrial emitters and provincial systems that meet federal standards.