Can incarceration in Canada count toward or against my citizenship physical presence requirement?

No. Time spent incarcerated, on parole, or under a probation order in Canada generally does not count toward the physical presence requirement for citizenship, even though the person was, in a literal sense, physically located in Canada during that time. The Citizenship Act specifically excludes these periods from counting, treating them differently from ordinary physical presence in the country.

This surprises some applicants who assume that simply being in Canada, regardless of the circumstances, should count toward the requirement. In practice, someone who spent time incarcerated in Canada during the relevant period before applying will need to look at their physical presence calculation excluding that time, which can meaningfully affect when they actually become eligible to apply, sometimes pushing the eligibility date later than expected.

Anyone with a period of incarceration, parole, or probation in Canada during the years relevant to their citizenship application should recalculate their physical presence carefully with that exclusion in mind, rather than assuming ordinary presence in the country is enough regardless of the circumstances.