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By Ryan Remati-Paquette
December 8, 2025

How to Apply for the Clean Technology Manufacturing Investment Tax Credit

The Clean Technology Manufacturing (CTM) Investment Tax Credit (ITC) is a pivotal opportunity for Canadian businesses aiming to invest in sustainable technologies. From January 1, 2024, to December 31, 2034, companies can benefit from this refundable tax credit, administered by the Canada Revenue Agency (CRA), which supports investments in clean technology manufacturing and critical mineral processing. For full eligibility details, consult the complete program guide.

Overview of the Clean Technology Manufacturing ITC

The CTM ITC incentivizes companies to allocate capital toward environmentally friendly technologies. This program not only facilitates the financial aspects of adopting clean technologies but also aligns with Canada's commitment to sustainable development. The CRA administers the program, allowing businesses to claim the credit through their corporate income tax returns.

Eligibility Requirements

To qualify for the CTM ITC, organizations must meet specific criteria related to their business operations and the nature of their investment projects. Eligible entities typically include:

  • Canadian corporations involved in clean technology manufacturing

  • Companies engaged in critical mineral extraction and processing

For complete eligibility requirements, see the complete program guide.

Required Documents

Preparing the necessary documentation is crucial for a successful application. Typically, businesses will need:

  • Detailed project plans

  • Financial statements

  • Proof of eligible expenses

Ensure all documents are up-to-date and accurately reflect your business operations.

Step-by-Step Application Process

Step 1: Evaluate Your Eligibility

Assess whether your projects and business activities align with the program's goals. Use the complete program guide for detailed eligibility checks.

Step 2: Prepare Your Documentation

Gather all required documents, ensuring they are comprehensive and accurate.

Step 3: Submit Your Application

Applications are submitted via the CRA's online portal, where you can also track your submission’s progress.

The full application process is outlined in the complete program guide.

Application Timeline

Applications for the CTM ITC are open annually, aligning with the corporate fiscal year. It’s advisable to submit your application as early as possible to avoid any processing delays. Visit the complete program guide for specific deadlines.

Tips for a Successful Application

  • Be Thorough: Ensure all parts of your application are complete and accurate.

  • Highlight Innovation: Emphasize how your projects support clean technology advancements.

  • Consult Experts: Consider seeking advice from financial advisors familiar with tax credits.

Common Mistakes to Avoid

  • Incomplete Applications: Double-check that all sections are filled out.

  • Missing Documentation: Attach all required documents to avoid delays.

  • Incorrect Information: Ensure accuracy in all submitted data.

What Happens After You Apply

Once submitted, the CRA will review your application. If approved, the credit will be applied to your corporate tax account. For any issues or required clarifications, consult the complete program guide.

Conclusion

Applying for the CTM ITC is a strategic move for Canadian businesses looking to enhance their clean technology initiatives. By following the outlined steps and consulting the complete program guide, you can maximize your chances of securing this valuable tax credit.

About the author

Ryan Remati-Paquette - Canadian grants specialist

Ryan Remati-Paquette

Canadian grants specialist
Working at helloDarwin for some time now, I'm in charge of providing you with the information you need on government aid. Dedicated to helping companies in Quebec and Canada reach their full potential, I write on the helloDarwin blog about the various programs, allowances and funding available to enable organizations to make their digital transformation through access to federal and provincial support.

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