
Canadian Common-Law Sponsorship: Proving 12 Months Together When the Lease Has One Name
Canadian common-law sponsorship generally requires at least 12 consecutive months of living together in a marriage-like relationship. Dating for a year is different from sharing a home for a year. A lease in only one partner's name does not settle the entire question: review the applicable checklist and the other genuine records of your shared household.
Start with the move-in date
Write down when you actually began living together, where you lived and when either person moved. Keep the relationship history alongside that timeline, without using the first date or engagement date as a substitute for cohabitation. If the couple occupied several homes, connect each address to the next rather than presenting unrelated sets of photographs.
IRCC describes continuous cohabitation without long periods apart. Short, temporary absences for matters such as work or family obligations can be relevant, but the circumstances matter. Do not invent a universal number of permitted nights away or add separate periods together without having the history assessed.
Match records to both people
Official examples include joint housing records, shared utility accounts and important documents showing the same address. IRCC also explains that every listed example is not required in every application and other proof may be considered. The current application checklist remains the starting point for what to submit.
For a Hong Kong rental with one named tenant, first establish the actual arrangement. Collect the genuine lease and look for independent records identifying the other resident at that address during the relevant period. Explain why only one person appears on the tenancy instead of altering the document or arranging a retrospective signature.
If you lived with parents, describe the household accurately. A factual explanation from the people providing accommodation may help explain the arrangement, but it should not be presented as a guaranteed substitute for all other evidence. Check what contemporary records each partner can obtain from their original issuers.
Give financial records a clear purpose
Shared expenses can help explain how the household operated. Organise genuine rent, household bills and relevant payment records by period. Identify who paid and what each payment covered; repeated transfers between the couple do not explain themselves merely because the amounts are large.
Keep relationship evidence proportionate. Selected photographs, communications and travel records may explain the couple's history, but a large photo collection cannot by itself demonstrate where both people lived throughout the required period. Avoid uploading private conversations unrelated to the question simply to increase the attachment count.
Explain absences and inconsistencies
For each trip, record who travelled, the reason, departure and return dates, and where the shared home remained. Preserve the original records for both partners. A business trip, an extended period living separately and a relationship ending are different events; use the real facts rather than a standard explanation copied from another couple.
Differences in names, spellings or address formats should be explained using genuine supporting records and the translation requirements in the checklist. Ask an issuer to correct an actual error. Do not edit a bank statement image to make its address match a form.
Assemble an index that shows the remaining gap
A useful working index lists each period, address, document, person identified and attachment reference. It is an organising aid, not evidence that creates an otherwise undocumented fact. Review the weakest period before paying for unnecessary translations of records that do not answer it.
Check earlier immigration declarations against the true relationship history. If an earlier form described you as single when the facts may already have met a different definition, obtain individual advice before submitting another inconsistent statement. Conjugal-partner sponsorship has its own conditions and is not a simple alternative for couples who have not yet met the common-law requirement.
For an initial review, provide the actual cohabitation dates, countries of residence, significant absences and a summary of available records. Share sensitive documents through an agreed secure channel. Eligibility and admissibility still require a full assessment; a complete-looking folder does not guarantee approval.
Official sources and verification date
19 October 2026




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