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Does my small Ontario tech company need a formal lab to qualify for SR&ED?

TSL Written by the Treadstone Law team· Updated August 2026

No, a formal, dedicated laboratory isn't required to qualify for SR&ED. Eligibility turns on the nature of the work, whether it involves genuine technological advancement and real technological uncertainty resolved through a systematic process of investigation, not on the physical setting where the work happens. Many small technology companies successfully claim SR&ED using nothing more than a standard office or a normal software development environment.

What matters is being able to show, through your own documentation and technical records, that eligible work actually took place: the technical problem you were trying to solve, why the answer wasn't already known or obvious, and the process you followed to try to resolve it. A specialized lab can make some kinds of physical or experimental work easier to document, but for software and many other kinds of technical development, ordinary development tools and records of the work done are entirely sufficient.

Because some business owners mistakenly assume SR&ED is only for companies with dedicated research facilities and rule themselves out before even checking, a small tech company doing genuinely novel technical work shouldn't assume the lack of a formal lab disqualifies it, the actual nature of the work is what counts.

Key takeaways

  • A formal, dedicated lab is not a requirement for SR&ED eligibility.
  • Eligibility depends on the nature of the work, not the physical setting.
  • Standard office or development environments are sufficient if the work itself qualifies.
  • Documentation of the technical problem, uncertainty, and process matters more than facilities.
This is general information, not legal advice. It doesn’t create a lawyer–client relationship, and the rules can change. For advice on your situation, a Treadstone tax lawyer can help.
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