Every year, Canadian tech companies collectively leave hundreds of millions of dollars in unclaimed SR&ED tax credits sitting on the table. Not because the money isn't there. Not because they don't qualify. But because founders are busy building their companies, and the SR&ED filing deadline quietly arrives before anyone has a plan.

The SR&ED deadline is 18 months after your fiscal year-end. If your company has a December 31 fiscal year-end, that means June 30 to file your claim with the Canada Revenue Agency. If your fiscal year ends at a different time — March 31, June 30, September 30 — your deadline shifts accordingly, but the math is the same: 18 months, and not a day more. Miss it, and you cannot go back.

This is your reminder. And more importantly, this is your guide to understanding what SR&ED actually is, who qualifies, and why the way you file matters just as much as whether you file at all.

What Is SR&ED — And Why Should You Care?

The Scientific Research and Experimental Development (SR&ED) program is the federal government's largest single support mechanism for business innovation in Canada. It provides refundable tax credits to companies that conduct eligible R&D work — meaning the CRA writes you a cheque, even if you're pre-profit.

For Canadian-Controlled Private Corporations (CCPCs), the enhanced SR&ED credit rate is 35% on the first $3 million of eligible expenditures. On expenditures above that threshold, the rate is 15%. Provincial programs — including Quebec's CDAE — stack on top of the federal credit, meaning Quebec-based companies can access combined rates that make SR&ED one of the most generous R&D incentive programs in the world.

For a tech SMB spending $500,000 annually on qualifying R&D, the federal credit alone could generate $175,000 in refundable cash. For companies spending more, the numbers scale accordingly.

You Probably Qualify — Even If You Don't Think You Do

Here's the misconception that costs founders the most money: SR&ED is not just for pharmaceutical companies running clinical trials or aerospace engineers testing new propulsion systems. The program covers a much broader definition of eligible work than most founders realize.

If your company has done any of the following in the past fiscal year, you likely have eligible SR&ED work to claim:

  • You solved a technical problem you didn't know how to solve at the outset. SR&ED eligibility hinges on "technological uncertainty" — meaning you weren't sure your approach would work when you started. This describes the daily reality of most software development, hardware engineering, and product development work.
  • You developed or significantly improved a product, process, or system. Building a new feature that required engineering judgment, iterating on a product architecture, or developing a custom integration that didn't exist off the shelf — all of this can qualify.
  • You conducted systematic investigation. SR&ED requires that your work follow a structured approach — forming a hypothesis, testing it, and drawing conclusions. Most engineering teams do this naturally; it just needs to be documented properly.
  • Your developers and engineers spent time on this work. SR&ED covers salary costs, contractor costs, and materials directly used in eligible work. It is not limited to a dedicated R&D department. A developer spending 40% of their time on eligible technical work generates 40% of their salary as an SR&ED-eligible expenditure.

The DIY Problem: Why Most Self-Filed Claims Underperform

Many tech founders file their own SR&ED claims, or ask their accountant to handle it as part of the annual tax filing. Both approaches consistently produce lower claim values than a properly prepared, specialist-filed claim. Here's why.

  • The technical narrative is where the money is — and it's the hardest part to get right. SR&ED claims require a written technical narrative explaining the uncertainty you faced, the work you did to address it, and the results you achieved. The CRA reviews this narrative closely. A weak narrative — one that describes what you built rather than why it was technically uncertain — will be reduced or denied at review.

    Most founders describe their work as a product manager would: features shipped, customers served, problems solved. SR&ED requires you to describe the same work as an engineer would: hypotheses formed, approaches tested, uncertainties navigated. This is a fundamentally different way of writing about your own work, and it takes experience to get right.
  • Eligible expenditures are frequently underclaimed. Without deep familiarity with CRA's SR&ED eligibility guidelines, it's easy to miss qualifying salary time, contractor costs, and materials. Most self-filed claims capture only a fraction of the expenditures a specialist would identify.
  • The cost of an underclaimed or denied claim is permanent. Unlike a tax return with an error, a filed SR&ED claim that has been reviewed and reduced cannot simply be refiled at a higher amount. Getting it right the first time is not optional.

Quebec & Ontario Companies: SR&ED Is Just the Beginning

If you're a tech SMB operating in Quebec, the federal SR&ED credit is only one piece of a much larger government funding picture. Quebec's CDAE (Crédit d'impôt pour le développement des affaires électroniques) provides an additional provincial credit on eligible salary expenditures for companies in the IT sector — and it stacks directly with SR&ED on qualifying work. A Quebec tech company accessing both programs on the same eligible expenditures can achieve a combined credit rate that meaningfully changes their cash position.

Beyond SR&ED and CDAE, programs like DEC (Développement économique Canada), Investissement Québec, IRAP (Industrial Research Assistance Program), and PROMPT provide non-dilutive funding for commercialization, operational growth, and collaborative R&D.

Ontario companies have access to equivalent programs through FedDev Ontario, OCI (Ontario Centre of Innovation), and IRAP, which provides matching funding for R&D projects alongside a network of Industrial Technology Advisors who work directly with qualifying companies.

The government funding landscape in Ontario and Quebec is among the most generous for tech SMBs in North America — but it is also fragmented, requiring expertise to navigate efficiently and to ensure programs are stacked correctly rather than claimed in isolation.

What to Do Before the Deadline

Regardless of when your fiscal year ends, here is what you should be doing right now:

Step 1: Know your deadline

Calculate 18 months from your fiscal year-end. That is your hard SR&ED filing deadline. Mark it, and work backwards from it.

Step 2: Assess whether you have eligible work

Think about the technical problems your team solved last year. Where were you uncertain about the approach? Where did you test and iterate? If the answer is "everywhere — that's just how we build software," you almost certainly have eligible work.

Step 3: Gather your payroll and contractor records

SR&ED claims are built on expenditure data. Start pulling together salary records, T4s, contractor invoices, and materials costs for the fiscal year.

Step 4: Talk to a specialist before you file

A 15-minute eligibility conversation with an experienced SR&ED consultant costs you nothing and can tell you quickly whether a claim is worth pursuing and approximately what it might be worth.

Step 5: Don't wait until the last minute

A well-prepared SR&ED claim takes time. The technical narrative needs to be written carefully, expenditure data needs to be reconciled, and the T661 form needs to be completed accurately. Filing in a rush produces underclaimed, under-documented claims that invite CRA review.

The Bottom Line

SR&ED is not a government handout. It is a program designed to reward exactly what tech founders do every day — take technical risks, invest in innovation, and build things that didn't exist before. If you are doing that work and not claiming SR&ED, you are effectively subsidizing your competitors who are.

Your deadline is 18 months from your fiscal year-end. The money is real. The question is whether you're going to claim it.

Stratapath Consulting helps tech SMBs in Ontario and Quebec access the full spectrum of government funding — SR&ED, IRAP, CDAE, DEC, Investissement Québec, PROMPT, FedDev, OCI, and more. We work on a milestone-based fee model with no success fees.

If you'd like a free eligibility check, reach out to:

Paul Gasparro — paul@stratapath.ca | 617-803-0102
Brenda Pastorek — brenda@stratapath.ca | 613-222-2764
www.stratapath.ca