Platform
Consulting
Resources
Pricing
grants and funding
By Émile Audet
December 8, 2025

Who Can Apply for the Ontario Innovation Tax Credit?

The Ontario Innovation Tax Credit (OITC) is a refundable tax credit designed to support corporations engaged in scientific research and experimental development (SR&ED) within Ontario. This program is instrumental for businesses aiming to enhance their innovation capabilities while reducing their tax liabilities. Understanding the eligibility requirements is crucial for corporations looking to leverage this financial incentive.

Overview of the Ontario Innovation Tax Credit

The OITC offers a refundable tax credit to qualifying corporations that incur eligible expenditures on SR&ED activities performed in Ontario. With a tax credit rate of 8% for taxation years commencing after May 31, 2016, this program provides substantial support for innovation-driven projects. For complete details on eligibility and funding amounts, visit the complete program guide.

Eligibility Criteria

To qualify for the OITC, a corporation must meet several criteria:

  • Permanent Establishment: The corporation must have a permanent establishment in Ontario.

  • Qualified Activities: Engage in SR&ED activities in Ontario during the tax year.

  • Federal ITC Eligibility: The corporation should be eligible to claim the federal investment tax credit under section 127 of the federal Income Tax Act.

  • Tax Compliance: Corporations claiming the credit must not be exempt from corporate income tax.

  • Filing Requirements: The corporation must have filed a scientific research and experimental development expenditures claim on federal form T661.

For a detailed list of eligibility requirements, see the complete program guide.

Types of Eligible Applicants

Corporations

The OITC is primarily available to incorporated businesses. Eligible entities include:

  • Canadian-Controlled Private Corporations (CCPCs)

  • Public Corporations: Must meet specific criteria regarding SR&ED activities.

  • Foreign-Controlled Corporations: May qualify if they have a permanent establishment in Ontario and meet all other requirements.

Associated Corporations

Corporations associated with other entities must share the expenditure limit. This is particularly relevant for businesses with complex corporate structures. The expenditure limit reductions and sharing rules are outlined in the complete program guide.

Ineligible Applicants

Certain businesses and activities are not eligible for the OITC:

  • Non-Corporate Entities: Sole proprietorships and partnerships are not eligible.

  • Tax-Exempt Entities: Organizations exempt from corporate tax cannot claim the credit.

  • Activities Outside Ontario: SR&ED activities must be conducted within Ontario for eligibility.

Project and Activity Requirements

Eligible activities for the OITC focus on scientific research and experimental development, which includes:

  • Experimental Development: Advancing technology through systematic investigation.

  • Applied Research: Gaining new knowledge with a specific practical application.

  • Basic Research: Conducting work to gain new knowledge without specific applications.

For more detailed descriptions of eligible projects and activities, refer to the complete program guide.

Conclusion

The Ontario Innovation Tax Credit provides a valuable opportunity for corporations to reduce their tax burden while investing in innovation. By understanding the eligibility requirements and ensuring compliance with all criteria, businesses can effectively harness this tax credit. For complete eligibility details and application guidance, consult the complete program guide.

About the author

Émile Audet - Canadian grants specialist

Émile Audet

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.

See Related Articles

grants and funding

What Does the SR&ED Tax Incentive Fund?

grants and funding

What Expenses Can MAPAQ Component 2 Fund?

grants and funding

How to Apply for Explore and Create: Concept to Realization

Schedule your call today!