Clean Hydrogen ITC: Does Methane Pyrolysis Qualify?

Quick answer: does methane pyrolysis qualify for the Clean Hydrogen ITC?

Why this matters for Ontario businesses right now

For years, methane pyrolysis sat outside Canada’s clean energy incentives. That has changed. This way of producing hydrogen, which leaves carbon in solid form, is now eligible under the federal Clean Hydrogen Investment Tax Credit, a refundable credit worth up to 40% of eligible costs.

For cleantech founders, energy companies, and incorporated businesses across Ontario weighing a hydrogen project, that is a meaningful shift. A method that once fell outside the credit can now support a claim returning real cash, even to a corporation with little tax payable.

The rules are detailed, though, and the headline rate is not automatic. This guide explains who qualifies, what the credit can be worth, and how to claim it. For the wider context, see our overview of what Budget 2025 means for Canadians.

What methane pyrolysis actually is, in plain English

You may hear it called turquoise hydrogen. Green hydrogen splits water with renewable electricity, blue hydrogen uses natural gas with the carbon dioxide captured and stored, and turquoise hydrogen locks that carbon into solid form instead. The credit rewards low carbon intensity, not a method, so pyrolysis can score well without the capture step blue hydrogen needs. For more, see our guide to clean technology tax credits for Canadian businesses.

Quick start: pick your path

Use these quick paths to see where you stand:

• →Individual or consumer: this credit is not for you. It supports businesses building hydrogen facilities, not personal energy choices.
• →Sole proprietor or partnership: on its own, an unincorporated business generally cannot claim it, and the corporate route usually unlocks it.
• →Taxable Canadian corporation: you are the intended claimant, and the rest of this guide is written for you.
• →Accountant or advisor: your client needs a carbon-intensity assessment, a documented plan for the solid carbon, and careful cost tracking.

If you are weighing incorporation first, our comparison of whether to incorporate your business covers the trade-offs.

How the Clean Hydrogen ITC works: rates and carbon intensity

Two terms help. A refundable credit pays out its value even if your corporation owes little or no tax, which matters for cash flow on a capital-heavy project. Carbon intensity, or CI, measures the greenhouse gas emissions per kilogram of hydrogen, using the Government of Canada’s life-cycle model.

According to the Canada Revenue Agency, the cleanest hydrogen earns up to 40% of eligible costs, while no credit applies once carbon intensity reaches 4 kilograms of CO2 equivalent per kilogram of hydrogen. Meeting prevailing-wage and apprenticeship requirements is generally needed for the top rate. Our explainer on how Canadian corporate tax rates work shows how the credit fits the tax you already pay.

Green, blue or turquoise? How the hydrogen pathways compare

Each reaches low carbon intensity differently: green hydrogen uses renewable electricity to split water, blue hydrogen captures and stores the carbon dioxide from natural gas, and turquoise hydrogen turns that carbon into a solid by-product instead. One feature is unique to pyrolysis: the solid carbon has value, and how you use it affects your carbon intensity and therefore your rate. The table below compares the three on what affects a claim.

What equipment and costs qualify

The credit supports the capital cost of property used to produce hydrogen through pyrolysis. Per the Department of Finance Canada, eligible equipment generally includes pyrolysis reactors, heat exchangers, separation and purification equipment, and on-site compression and storage.

There is a limit on the largest item. The pyrolysis reactor system is supported only up to $3,000 per tonne of annual hydrogen production capacity, and spending above that ceiling does not attract the credit. Eligibility is judged on the hydrogen-producing function, set without reference to the solid carbon, so equipment can qualify even though it yields a valuable by-product. Only property used substantially all for qualifying hydrogen counts, so cost tracking matters.

Your step-by-step roadmap to claiming the credit

The path typically runs in this order:

1. 1
   Confirm you are an eligible claimantA taxable Canadian corporation, including one investing through a partnership, can claim the credit.
2. 2
   Get the carbon intensity assessedYour CI sets your rate and is verified using the federal life-cycle model, with input from Natural Resources Canada.
3. 3
   Document the solid-carbon End-Use PlanShow, through your contracts, what happens to the carbon, because that affects your carbon intensity.
4. 4
   Track eligible capital costsRecord spending on reactors, heat exchangers, separation, compression, and storage, and apply the cap to the reactor system.
5. 5
   Meet the labour requirementsPaying prevailing wages and supporting apprenticeships is generally required for the top credit rate.
6. 6
   File the prescribed form with your T2 returnThe Canada Revenue Agency administers the credit and reviews claims closely.

Filing is smoother when your corporation's CRA access is set up; our walkthrough on setting up CRA My Business Account covers the basics.

The compliance fine print: solid carbon, venting and the CRA

A few conditions are specific to pyrolysis. The first is the End-Use Plan: because carbon intensity depends partly on what happens to the solid carbon, you must track that end use, generally through contracts with whoever takes the carbon. The second restricts venting and flaring, which a project generally cannot do with its hydrogen except for genuine safety reasons.

The third is administration. The Canada Revenue Agency reviews clean economy claims rigorously, often before paying, and the credit can be recovered later if conditions are not met. None of this should deter a well-run project, but it rewards documentation from the start.

Common mistakes that can cost you the credit

Even strong projects lose value on the details. These are the most common ones.

• →Assuming pyrolysis needs carbon capture, when the carbon ends up solid and the pathway qualifies on its own carbon intensity.
• →Believing an individual or sole proprietor can claim it, when the credit is for taxable Canadian corporations.
• →Treating 40% as your automatic rate, when carbon intensity and labour conditions set it and many projects land lower.
• →Overlooking the reactor cost cap, since spending above $3,000 per tonne of annual capacity does not attract the credit.
• →Skipping the solid-carbon End-Use Plan, without which your carbon intensity and your claim can fall apart.
• →Forgetting the venting and flaring limits, since releasing the hydrogen beyond safety needs can put eligibility at risk.
• →Missing other credits, because a hydrogen project often involves research and development, so check whether the SR&ED tax incentive also applies.

Frequently asked questions

The bottom line, and how ClearWealth can help

Methane pyrolysis now sits squarely inside the Clean Hydrogen Investment Tax Credit, the change is settled law, and the credit can return up to 40% of eligible costs as a refund. The value is real, but so are the conditions: your rate hinges on a verified carbon intensity, your reactor costs face a cap, and your solid carbon needs a documented plan. Getting those details right is what pays off, and lining up the carbon-intensity assessment, the End-Use Plan, and your cost tracking before you file can be the difference between a smooth claim and a delayed one.

Sources & References

• Credit rate range, refundability, carbon-intensity basis, administration, and eligibility dates: Canada Revenue Agency, Clean Hydrogen Investment Tax Credit (ITC). canada.ca/en/revenue-agency
• Bill C-15 Royal Assent (March 26, 2026) and enactment of clean economy credit changes: Canada Revenue Agency, Clean Economy Investment Tax Credits news and updates. canada.ca clean-economy updates
• Methane pyrolysis pathway, eligible equipment, the $3,000-per-tonne reactor cap, End-Use Plan and venting and flaring conditions: Department of Finance Canada, Budget 2025 and the 2024 Fall Economic Statement. canada.ca/en/department-finance
• Hydrogen production pathways, carbon-intensity tiers and technical validation: Natural Resources Canada, hydrogen strategy policy ecosystem. natural-resources.canada.ca
• Legislative status of Bill C-15 (Budget 2025 Implementation Act, No. 1): Parliament of Canada, LEGISinfo. parl.ca/legisinfo