Many Canadian businesses miss out on extra funding. They often think you can only use one program for a project. In reality, you can often combine grants, tax credits, and rebates for the same project—if you follow the rules. It’s important to know how stacking works and where double-dipping becomes a problem.
Stacking can cut your out-of-pocket costs by thousands of dollars. Double-dipping, however, can lead to audits, clawbacks, or having to repay money.
Double-dipping is when you claim two public funding sources for the same expense, in a way that breaks program rules. Most funders want to help your project, but they don’t want to pay twice for the same cost.
Here’s how different funding types usually work:
Double-dipping examples include:
To stack funding safely, you need to know which programs need adjustments.
The Scientific Research and Experimental Development (SR&ED) Tax Incentive Program is a common area where mistakes happen.
Key facts about SR&ED:
If you get a grant for R&D:
This is not double-dipping. It’s a required adjustment. The CRA checks for this during audits.
Here are some ways you can combine funding without breaking the rules:
You might use:
As long as you only claim each dollar once, this is usually allowed.
Some programs fund different stages:
Using different programs for separate stages often works well.
This is common with SR&ED and provincial R&D credits. You still get support—just not twice on the same expense.
Many programs let you stack funding up to a set limit (often 75%–100% of eligible costs). Always check the cap in the program guidelines.
GrantHub’s eligibility matcher can help you filter programs by province and industry, making it easier to spot stacking restrictions before you apply.
Most Canadian grant applications require you to list:
If you leave something out, you could lose funding—even if stacking would have been allowed.
You must subtract government assistance from your claim. Not doing so can lead to a reassessment.
Non-repayable does not mean you can stack as much as you want. Each program has its own rules.
Provincial incentives can affect federal claims and the other way around.
Plan your funding before you apply, not after you get the money.
Q: Can I use both grants and tax credits for the same project?
Yes, often you can. You usually need to reduce your tax credit claim by the amount of grant funding received for the same expenses. This is common with R&D tax credits like SR&ED.
Q: Is double-dipping illegal in Canada?
It can be. If you knowingly claim multiple programs for the same expense without disclosure or needed adjustments, funders can demand repayment or give penalties.
Q: Do rebates count as government assistance?
Often yes, but not always. Some energy or utility rebates are excluded, while others must be disclosed. Check each program’s terms.
Q: Can I stack federal and provincial grants together?
Sometimes. Many programs allow stacking but limit total public funding to a percentage of project costs. Going over the cap can lower your grant.
Q: What if I make a mistake?
It depends on the program. Some let you fix errors, others may take back funds. Being open and careful lowers your risk.
Stacking funding is about planning ahead. When you know which expenses each program covers, you can get the most support while following the rules.
GrantHub tracks hundreds of Canadian grant programs and highlights stacking rules where possible. This helps you see which funding combinations fit your business before you apply.
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.