Recover up to 64% of your R&D spend
Scientific Research & Experimental Development (SR&ED) is Canada's most generous lever for funding innovation. Hubvention structures, drafts and defends your claim — from eligibility to cash.
- Federal · Annual4.5B$granted in SR&ED annually
- Beneficiaries20,000+Canadian businesses
- Max coverage64%of eligible expenses
- Avg. recovery~200K$per Hubvention mandate
- New product development
- Significant process improvement
- Prototyping and feasibility testing
- Software with an algorithmic component
- Algorithms and artificial intelligence
- Test bench and pilot line
- New materials
- Industrial process optimization
- Partnered research (university)
- Systems integration
- IoT devices and sensors
- Automation and robotics
- Advanced cybersecurity
- Agri-food R&D
- Biotechnology
- Clean technology and energy
- Aerospace and composites
- Plastics and polymers
What is SR&ED?
A federal tax program administered by the CRA that lets Canadian companies recover a meaningful share of their R&D investments as a refundable or tax-applied credit.
- 01
Basic research
Work advancing scientific knowledge without a specific commercial application in view.
- 02
Applied research
Improving existing materials, devices, products or processes against a defined objective.
- 03
Experimental development
Systematic work to create or materially improve products, processes or technologies.
Industry isn't the test — the nature of the work is. A machine shop, an engineering firm or a software team can all qualify.
Eligibility criteria
Four objective criteria decide eligibility. If your work meets the first three and you operate a Canadian taxable entity, you almost certainly qualify.

- 01
Technological uncertainty
The outcome can't be predicted by a qualified professional from public knowledge. The uncertainty has to exist for your team — you don't need to invent the next breakthrough.
- 02
Systematic investigation
Hypotheses formed, tests run, results analyzed and documented. Failures count as much as wins — the method matters, not the outcome.
- 03
Technological advancement
The work seeks new knowledge or technical capability — even if the product ships, is shelved, or ultimately fails.
- 04
Canadian taxable entity
Canadian-controlled private corporation (CCPC), a Canadian subsidiary of a foreign corporation, or a sole proprietor subject to Canadian tax.
What doesn't qualify
- Market research, commercial feasibility or customer satisfaction studies
- Routine quality control or compliance testing
- Research in social sciences or the humanities
- Prospecting, exploration or drilling for oil and gas
- Staff training, sales promotion, style changes
SR&ED credit calculator
Adjust the parameters below for an estimate based on the SR&ED rates now in force — including the federal expenditure limit raised to $6M and Québec's CRIC credit.
Frequently asked questions about SR&ED
SR&ED is a tax credit, not an envelope you apply for. Nobody awards it: you claim it with your tax return, after the fact, for work already carried out. There is no competition, no selection committee and no envelope running dry — but no discretionary goodwill either: a documented claim goes through, an undocumented one is denied. A grant works the other way around: you apply BEFORE incurring the expense and you are judged on the application. The two stack, with one caveat that matters — a grant received is government assistance, and it is deducted from the SR&ED expenditure base.
Work that sets out to resolve a technological uncertainty through a systematic investigation. Three conditions: a technical obstacle whose solution was neither known nor deducible from standard practice; hypotheses formulated, tested, and whose results are recorded; an advancement in knowledge, even a negative one — a failed experiment still qualifies if it taught you something. What does not count: commercial novelty, the size of the budget, the success of the product. A project that is unremarkable to the market but technically uncertain for your team qualifies; a spectacular product assembled from known techniques does not.
Salaries of staff directly engaged in the work come first: it is the heaviest line, often most of the base. Then subcontracting, only partly retained, materials consumed or transformed during testing, and overhead — usually through the proxy method, 55% of eligible salaries, rather than itemised line by line. Since the CRIC, Québec claims must also account for acquired property, land and buildings excepted, and for pre-commercialisation work. What is almost always left out: owner time spent on technical problems, and support staff assigned to the trials.
Evidence that is contemporaneous with the work. The CRA is not asking for a report written after the fact; it is asking for the trace of what happened during: technical meeting notes, tickets and version history, lab notebooks, test protocols and results, successive drawings, time records by project. A timesheet kept every week carries more weight than a thirty-page memo written eighteen months later. The habit that changes everything: record the hypothesis and the result at the moment the test happens — including, and especially, when it fails.
We identify the eligible projects with your technical teams, structure the evidence, compute the expenditure base for both levels in the right order, write the technical description of the work and assemble the claim with your accountant or tax adviser. If the CRA or Revenu Québec opens a review, we take the audit on and defend the file.
Yes, and it is the rule rather than the exception: NRC-IRAP, ESSOR, the C3i or a sector-specific programme all stack with SR&ED. Two caveats. First, government assistance received is deducted from the SR&ED base: it does not cost you the credit, it shrinks its base — stacking always pays, just less than the sum of the headline rates. Second, in Québec the CRIC is exclusive: one expenditure cannot carry both the CRIC and another Québec credit, which forces a choice, typically between the CRIC and the C3i on an equipment purchase. The order in which claims are built changes the total collected.
Yes, but not on the grounds that it is software. What qualifies is the portion of the work where an engineering problem had no known solution: an algorithm whose performance broke down at the target scale, a distributed architecture under latency or consistency constraints, a machine-learning model whose results were not predictable, an integration that forced you around an undocumented limitation. What does not qualify: integrating a library, wiring up an API, redesigning an interface, configuring off-the-shelf software. It is the sector the CRA audits most, which is why R&D work should be separated from routine development right in the time tracking.