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№ 202 Case Study — Immigration

Rebuilding a Year of Shared Life From Lease Papers and Bills

Kenji and Haruto had already filed their common-law sponsorship application, following instructions they found in an online forum, before they came to our office. The file did not show what they believed it showed.

Immigration8 min readNew Liskeard, OntarioProving common-law cohabitation
All Immigration case studies
ClientKenji, an actuary sponsoring his partner Haruto after early advice from an online forum weakened their file
The issueA common-law sponsorship application that, on paper, showed only a few months of cohabitation instead of the required year
ServiceReconstructed twelve months of continuous cohabitation from leases, utility records and a former roommate's own paperwork
ResolutionThe sponsorship was approved once the corrected evidence package replaced what had originally been filed

The situation

What worried Kenji was not the forms. It was the math. If the application was refused, they would not simply be asked to fix it and resubmit that week. A refusal would mean starting over, and starting over meant months, possibly closer to a year, of Haruto living and working outside Canada while a fresh file worked its way through the queue. For two people who had already rearranged their careers around living in the same city, that gap was the actual risk, not the paperwork itself.

Kenji and Haruto, both actuaries, had met through work and moved in together in New Liskeard a little over a year before they applied. Rather than marry immediately, they chose to apply for permanent residence on the basis of their common-law relationship, believing it would be the more straightforward path given their settled, dual-income household. Before contacting a lawyer, Kenji had spent an evening reading a long thread on an immigration discussion forum where several posters, none of them professionals, described their own successful applications and the documents they had used. The consensus in the thread was that a joint bank account and a handful of pieces of mail were what mattered most, and that everything else was secondary.

Following that advice, Kenji and Haruto built their file mostly around six months of joint banking statements, the period since they had formally opened a shared account. What the thread had not addressed was their living situation before that point. For the first several months after moving in together, they had been subletting informally from Radu, a colleague of Kenji's who held the actual lease and had never updated it to add either of their names. Utility accounts, the lease itself and most of the household bills from that period were still in Radu's name alone.

By the time Kenji and Haruto submitted their application, it read, on its face, as a relationship of roughly six months rather than the twelve months of continuous cohabitation the sponsorship required. They did not realize the gap until a request came back asking them to clarify the start date of their cohabitation, at which point Kenji began looking for help rather than trying to answer it himself a second time.

What the law actually said

Common-law sponsorship in Canada requires the sponsoring partner and the sponsored partner to show they have lived together continuously, in a marriage-like relationship, for a minimum period before the application is filed. The forum thread Kenji had read was not entirely wrong about what counts as evidence, but it badly oversimplified how the requirement is actually assessed. There is no single document that proves cohabitation on its own, not even a joint bank account. Immigration officers look at the whole picture: where the couple's mail was addressed, whose names appeared on leases and utility accounts, how finances were combined or kept separate, and whether the pattern of daily life is consistent with two people sharing a home rather than simply sharing an address of convenience.

This matters because the twelve-month period has to be continuous. Short, temporary absences, work travel, a trip home for a family reason, do not break that continuity, and a couple does not need to prove they were physically under the same roof every single day of the year. What breaks it is a long or open-ended separation, and a couple genuinely prevented from living together can, in narrow circumstances, be assessed instead as conjugal partners rather than common-law. None of that helped Kenji and Haruto, though: their problem was not a short absence inside an otherwise documented year, it was the first several months of the relationship with no supporting paper trail at all. A gap like that invites exactly the kind of clarification request they received, and if it cannot be closed with credible, dated material, an officer is entitled to conclude that cohabitation did not begin when the couple says it did.

The complication in this file was that the couple's actual living arrangement during the first several months was real, but the paper trail for it belonged to someone else. Radu's name was on the lease and on the hydro and internet accounts because he had signed for the apartment before Kenji and Haruto moved in with him informally, then moved out himself once they were settled and took over the space fully. None of that made the earlier period any less genuine as a period of cohabitation. It meant the evidence for it simply had to be gathered differently, from records that were not addressed to either of the applicants.

Once we explained this, the shape of the problem changed. It was not that Kenji and Haruto had misrepresented anything, and it was not that their relationship was too short. It was that the file, as filed, only proved the part of the story that happened to be easy to document, and the officer reviewing it had no reason to assume the rest.

What we did

  1. Audited the filed application against the twelve-month requirement. We laid the couple's actual timeline alongside the documents already submitted and marked, month by month, exactly which portion of the year was unsupported. This showed the gap was closer to six months than a few weeks, which told us the response needed to be a substantive evidence package built from scratch rather than a short clarifying letter attached to what already existed.
  2. Interviewed Kenji and Haruto separately about the earlier period. We asked each of them, without the other in the room, to describe daily life during the months they lived with Radu before the lease and accounts moved into their own names, including small details like who cooked, how groceries were split and where mail actually arrived. The consistency between their two accounts, given independently and without coordination, became part of the record itself.
  3. Obtained Radu's cooperation and his original records. Radu was still a colleague of Kenji's and willing to help once we explained why it mattered. We asked him for the lease, utility bills and any correspondence from the relevant months, and had him write a short statement confirming when the couple moved in, how long they stayed, and the household arrangement he observed firsthand while still living there himself.
  4. Pulled secondary confirmation from routine sources neither partner had thought to check. Employer records showing Haruto's address on file, a car insurance policy that listed the New Liskeard address as his principal residence starting several months earlier than the joint bank account existed, and delivery and pharmacy records all corroborated the earlier start date without depending on either partner's own word.
  5. Built a chronological cohabitation timeline covering the full twelve months. Rather than submit the new documents as a loose bundle alongside the old ones, we organized everything month by month against the requirement, so the reviewing officer could see continuity at a glance instead of having to reconstruct a year of overlapping paperwork from two different households on their own.
  6. Drafted a direct explanatory letter addressing the discrepancy head-on. Instead of hoping the new documents would quietly speak for themselves, we explained plainly why the original filing had understated the relationship's length, described the informal sublet arrangement in Radu's apartment, and named his role in the timeline so the officer's question was answered rather than sidestepped or left for them to guess at.
  7. Submitted the response within the window given and confirmed it was logged correctly. Responses to clarification requests are usually time-limited, so we tracked the deadline closely, submitted well ahead of it, and confirmed the package was attached to the existing application rather than treated as a fresh filing, which would have restarted the processing clock the couple was already anxious about.

The outcome

The sponsorship was approved after the corrected evidence package was reviewed, with the full twelve-month cohabitation period accepted as continuous from the date Kenji and Haruto actually moved in together, not from the later date their joint bank account happened to open. The added processing time was not trivial. Responding to the clarification request and waiting for a fresh decision on the strengthened file added roughly several months beyond what the couple had originally expected when they filed, months spent watching a queue rather than living apart across borders, but a real delay all the same.

The cost of the correction was mostly Kenji and Haruto's own time, the discomfort of asking a colleague to dig up a year-old lease and utility bills on their behalf, and legal fees for a supplementary submission that would not have been necessary had the file been built correctly at the outset. Nothing about the underlying relationship was ever genuinely in doubt once the fuller record reached an officer; the entire issue had always been the documentation on paper, never the substance of the couple's shared life. Had Radu been unreachable, or unwilling to dig through a year of old paperwork for a former roommate, the couple would have been left leaning much more heavily on sworn statements from each other and from friends who could speak to the earlier period, evidence an officer can weigh but is entitled to treat as less persuasive than independent, dated records created at the time rather than reconstructed later.

Afterward, we advised Kenji and Haruto to keep an ongoing, simple file of shared-life documents going forward, not because anything further was required for this particular application, but because later steps in the permanent residence process, and an eventual citizenship application, tend to ask similar questions about a household's history. Radu's willingness to dig through old records had been the difference between a lengthy new application and a corrected one, and that kind of cooperation is not something every applicant can count on being available years after the fact.

What you can learn from this

  • No single document proves a common-law relationship, not even a joint bank account. Evidence needs to cover the full period claimed, from multiple angles.
  • If part of your cohabitation happened in someone else's name, on a lease or utility account, gather that person's records and cooperation early, while they are still reachable.
  • General advice from online forums reflects what worked for someone else's file, not what a specific relationship's timeline requires. Treat it as a starting point, not a plan.
  • A clarification request from an officer is a chance to correct the record, not a refusal. Responding with a complete, organized package matters more than responding quickly with a partial one.
  • Keep dated records of shared life as you go, leases, insurance, mail, so you are never reconstructing a year of history after the fact under a deadline.
This case study is entirely fictional. It does not describe any real client, file, or matter handled by Treadstone Law, and it is not a real file with details changed. All names, people, properties, businesses, dollar amounts, dates, and events are invented, and any resemblance to a real person, business, or situation is coincidental. Fictional scenarios like this one illustrate the kinds of legal issues people in Ontario commonly face and how a lawyer can help. They are general information, not legal advice — no two matters unfold the same way, and nothing here predicts the outcome of any real case. Reading a case study does not create a lawyer-client relationship. If you are facing something similar, speak with a lawyer about your specific circumstances.

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