Many Canadian businesses need more than one funding source to cover a full project. The good news is that you can often combine multiple grants and loans in Canada. The catch is stacking rules—limits set by funders on how much government support you can use for the same costs.
Understanding these rules before you apply can save you from rejected applications or funding clawbacks later.
Stacking means using more than one funding program for the same project or expense. Most Canadian funders allow stacking, but almost all impose limits.
Here’s how it typically works.
Most programs cap how much of your project costs can be covered by public funding. Common limits include:
This cap usually includes:
Loans are often more flexible.
For example, the Canada Digital Adoption Program (CDAP) Loan provides up to $100,000 in financing through the Business Development Bank of Canada (BDC) to support digital transformation, with 0% interest for the first year. Because this is repayable financing, it can often be combined with grants covering advisory or implementation costs.
Tools like GrantHub’s eligibility matcher can help you quickly see which programs allow loans alongside grants based on your province and project type.
CDAP is a good example of structured stacking.
You may be able to combine:
The key rule: total non-repayable funding cannot exceed the program’s maximum contribution toward eligible costs.
The National Research Council of Canada Industrial Research Assistance Program (NRC IRAP) offers technical and business advisory services to eligible small and medium-sized businesses working on innovation projects.
Important stacking notes:
Stacking rules usually apply per expense, not just per project.
Typical rules include:
For example:
This approach is often safer than trying to stack multiple grants on the same expense line.
See also: What Business Expenses Are Eligible Across Canadian Grants and Loans?
Some programs count conditionally repayable or forgivable loans as government assistance. Always check the fine print.
Even if programs allow stacking, exceeding the percentage cap on one expense can trigger repayment.
Most applications ask you to list all confirmed and pending funding. Missing this can result in denied or revoked funding.
Expenses paid before approval or outside the eligible period often cannot be stacked at all.
Q: Can I combine federal and provincial grants in Canada?
Yes. This is common, but total public funding is usually capped at a percentage of eligible costs. The exact limit depends on the primary program.
Q: Do tax credits count toward stacking limits?
Sometimes. Some programs include tax credits when calculating total government assistance, while others exclude them. Always confirm with the program officer.
Q: Can I use a bank loan with government grants?
Yes. Private financing almost never counts toward stacking limits. Government-backed or subsidized loans may be treated differently.
Q: What happens if I exceed the stacking limit?
The funder may reduce your contribution, delay payment, or require repayment after the project ends.
Q: Who enforces stacking rules?
Each program enforces its own rules, but lead funders often coordinate when multiple government sources are involved.
Stacking grants and loans can dramatically reduce your out-of-pocket costs—but only if the rules are followed carefully. The safest approach is to plan your funding mix before you apply, not after approval.
GrantHub tracks hundreds of active grant and loan programs across Canada and shows how they interact, so you can see which combinations fit your business profile before you commit time to applications.
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