Many Canadian business owners use more than one type of government funding to pay for growth. That’s allowed — and common — as long as you follow the rules. The problem is double-dipping: claiming two public programs to cover the same dollar of cost. Federal and provincial funders share data. Mistakes are easy to spot and can trigger repayments or audits.
This guide explains how to stack grants, tax credits, and loans the right way, with real program examples and clear rules you can apply to your business.
Stacking means combining different types of government support to finance a project. In Canada, this usually involves:
Double-dipping happens when the same expense is claimed twice from public sources. For example, using a grant to pay an engineer’s salary and also claiming a tax credit on 100% of that same salary.
You can use multiple programs as long as total government support does not exceed the eligible cost of the project and each program allows stacking.
Grants usually cover a percentage of eligible costs, often 30% to 75%, depending on the program. Most require you to disclose all other funding sources.
Funders may:
Tax credits are usually claimed after expenses are incurred and your tax return is filed.
Example: SR&ED (Scientific Research and Experimental Development)
The federal SR&ED program provides investment tax credits for eligible R&D work in Canada.
Key SR&ED facts:
Stacking rule:
If a grant pays part of an R&D expense, you must reduce the SR&ED claim by the grant-funded amount. You can still claim SR&ED on the remaining eligible costs.
Loans are repayable, so they rarely count as government assistance for stacking caps.
Example: Canada Small Business Financing Program (CSBFP)
The CSBFP helps small businesses access loans by sharing risk with lenders.
Key CSBFP facts:
Because CSBFP funding is a loan, it is often allowed alongside grants and tax credits, as long as program-specific rules are met.
✅ Allowed, because each dollar is only claimed once.
✅ Allowed, because grants and loans are financing different portions of the cost.
Tools like GrantHub’s eligibility matcher can help you filter programs by province and industry in seconds, making it easier to see which combinations are realistic before you apply.
Claiming SR&ED on 100% of costs funded by a grant
CRA requires you to net out government assistance first.
Not disclosing other funding sources
Most grant agreements require full disclosure. Undeclared stacking can lead to clawbacks.
Assuming all loans are excluded from stacking rules
Some repayable contributions are treated like grants. Always check the agreement.
Mixing fiscal years incorrectly
Claiming a tax credit in one year for costs reimbursed by a grant in another can still trigger adjustments.
Q: Can you combine SR&ED with other government grants?
Yes. You can combine SR&ED with grants, but you must reduce your SR&ED-eligible expenses by the amount of government assistance received.
Q: Are government loans considered “assistance”?
Usually no, if they are fully repayable, like CSBFP loans. However, partially repayable contributions may count as assistance.
Q: Is there a maximum stacking limit in Canada?
Many programs cap total government funding at 75% to 100% of eligible costs, depending on the funder. The exact limit is set in each program’s guidelines.
Q: Can startups stack funding without revenue?
Yes. Many early-stage businesses use grants plus tax credits before revenue. Eligibility depends on the program, not revenue alone. See also: Can You Get Grant Funding Without Revenue? Early-Stage Eligibility Explained.
Q: Who checks for double-dipping?
Federal departments, provinces, and the CRA share information. Audits often happen months or years after funding is paid.
GrantHub tracks hundreds of active grant programs across Canada — check which ones match your business profile and stacking goals.
Stacking grants, tax credits, and loans is about planning, not shortcuts. Start by mapping your project costs, then assign each cost to a single funding source. From there, confirm stacking rules before you apply.
If you want help identifying which programs can work together for your business, GrantHub helps you compare options by location, industry, and project type — so you can fund growth without risking double-dipping.
See also:
Was this article helpful?
Rate it so we can improve our content.
Canada Proactive Disclosure Data
The Canadian government has funded over 400,000 businesses through 1.27 million grants and contributions. Check your eligibility in 60 seconds.