SR&ED vs NRC IRAP
These are the two largest sources of federal R&D funding in Canada, and businesses usually arrive asking which one to pick. For most companies doing real R&D the answer is both, because they pay for different things at different times. What matters is the order you approach them in, and the fact that one reduces the other.
SR&ED tax credit
Best for: Recovering money already spent on R&D, every year, as an entitlement you do not have to win.
NRC IRAP contribution
Best for: Funding a specific technical project while it is happening, when you can get an advisor behind it.
| Criterion | SR&ED tax credit | NRC IRAP contribution |
|---|---|---|
| What it actually is | An investment tax credit from the Canada Revenue Agency, claimed on your corporate tax return | A non-repayable contribution from the National Research Council, negotiated per project |
| How much | CCPCs: 35% refundable on the first $6M of eligible expenditures, to a maximum $2.1M per year. Other corporations, including public companies now qualifying as ECPCs: 15%, non-refundable | Up to 80% of salaries, commonly $75K to $250K+, set project by project |
| Do you have to win it? | No. If the work qualifies and you file, you get it — an entitlement, not a competition | Yes. An Industrial Technology Advisor has to champion the project, and the budget is finite |
| When the money arrives | After the fiscal year ends, once the return is filed and the CRA processes it — always looking backwards | During the project, against claims as you incur costs — money while the work is happening |
| How long before the first dollar | Tied to your year end and filing date, so up to a year after the spending | Formal review runs 20 to 65 business days, but the advisor relationship before submission usually takes 2 to 4 months |
| Who qualifies | Any Canadian business performing qualifying R&D | Canadian SMEs of 500 employees or fewer pursuing technology-driven innovation |
| Repayable | No — it is a tax credit, not a loan | No — IRAP contributions are non-repayable regardless of how the project turns out |
| Provincial top-up | Ten of the thirteen provinces and territories run their own R&D credit on the same work. Northwest Territories, Nunavut and PEI do not | None — IRAP is federal only |
| Effect on the other | An IRAP contribution is government assistance, so it reduces the expenditure base your SR&ED claim is calculated on | Unaffected by a SR&ED claim — the reduction only runs one way |
The bottom line
Treating these as alternatives is the actual mistake. SR&ED is an annual entitlement that recovers a share of whatever qualifying R&D you did, and IRAP is project money you have to win but that arrives while you still need it. The one thing to get right is that they interact: IRAP counts as government assistance and reduces the expenditure base SR&ED is calculated on, so adding the two headline numbers together overstates what you actually net. Model the combination before you commit to a project budget built on both.