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  • Writer's pictureImmergity Immigration Consultant

The 12-month Cohabitation Requirement for Common-Law Partner Sponsorship in Canada


12-month Cohabitation for sponsorship

A common-law partner is defined as someone with whom you have been living in a conjugal relationship for at least 12 consecutive months. This means you must have been living together, sharing financial responsibilities, and functioning as a committed couple.


For a relationship to be considered as a common-law partnership for immigration purposes, the couple must have cohabited in a conjugal relationship for at least 12 consecutive months. This cohabitation must be continuous, although short periods of separation for reasons such as business travel or family obligations are generally acceptable.


Common-Law Partner Sponsorship Requirements

In order to sponsor your common-law partner, you must meet specific requirements set by Immigration, Refugees and Citizenship Canada (IRCC).


Eligibility to Sponsor a Common Law Partner

If you're considering sponsoring a person as your common-law partner, you must meet certain criteria. You must:

  • have been living with your partner for at least 12 consecutive months in a marriage-like relationship

  • be at least 18 years old

  • be a Canadian citizen, permanent resident, or a person registered in Canada as an Indian under the Canadian Indian Act

  • be able to prove they are not receiving social assistance for reasons other than a disability

  • be able to provide for the basic needs of those being sponsored

The 12-Month Cohabitation Requirement for Common Law Partner Sponsorship

Minimum Cohabitation Period

To qualify as a common-law partner for immigration purposes, you and your partner must have lived together for a minimum of 12 months without any significant breaks in the relationship.


Evidence of Genuine and Continuing Relationship

One of the pivotal criteria for a Common-Law Partner Sponsorship in Canada is the 12-month cohabitation requirement. Demonstrating the authenticity of this relationship and its duration can be challenging. Here's a roadmap:

  1. Lease Agreements & Utility Bills: Shared lease agreements and utility bills under both names can serve as concrete evidence.

  2. Joint Bank Accounts: Bank statements showing consistent activity in a joint account over the year.

  3. Photographic Evidence: Photos over the span of the year, with dates and locations, showing the couple together.

  4. Affidavits: Letters from friends and family can vouch for the relationship's authenticity.

  5. Travel Documents: If you've taken trips together, ticket stubs, hotel bookings, and other travel receipts can further support your claim.

  6. Correspondence: Letters, emails, and messages addressed to both individuals at the same address can be useful.

  7. Shared Responsibilities: Documents showing shared responsibilities like childcare or pet care can be helpful.

  8. Event Invitations: Invitations received as a couple for events, parties, or ceremonies can serve as evidence.

  9. Insurance Policies: Policies where one partner is a beneficiary, such as health or life insurance.

  10. Physical Mail: Stacked up mail over months addressed to both parties at the same address can be a strong indicator.

Proving 12-Month Cohabitation Period for Common law sponsorship


Understand the Requirements: Before gathering evidence, understand the specific requirements of the institution or agency requesting proof of cohabitation. Different agencies or institutions may have varying definitions of cohabitation and may require different types of evidence.


Written Agreements:

  • Lease or Rental Agreement: If both names are on the lease or rental agreement, this can serve as strong evidence of cohabitation.

  • Mortgage or Property Documents: If you've purchased property together, these documents can be used as proof.

Utility Bills:

  • Bills for electricity, water, gas, phone, internet, etc., that show both names and the shared address can be used as evidence.

  • If the bills are in one person's name, you can still use them, but it's stronger if you have multiple bills over the 12 months showing continuity.

Joint Financial Documents:

  • Bank Statements: Joint bank accounts with statements showing the same address.

  • Credit Card Statements: Joint credit card statements or individual statements that show the same residential address.

Government Documents:

  • Driver's Licenses or ID Cards: Updated addresses that show both individuals living at the same address.

  • Tax Returns: If you've filed taxes jointly or if individual returns show the same address.

Mail: Regular mail (letters, packages, etc.) addressed to both individuals at the same address over the 12-month period can be used as supplementary evidence.


Affidavits: Statements from friends, family, or neighbors who can attest to your cohabitation. These should be notarized for added authenticity.


Photos: Pictures of both of you at the shared residence, especially those that show you together during different seasons or over a span of time.


Shared Responsibilities:

  • Insurance: Health, car, or home insurance policies that list both individuals.

  • Children's School or Medical Records: If you have children, their records can show the same address for both parents.

Other Evidence:

  • Membership or Club Cards: Any memberships that show the same address for both individuals.

  • Travel Records: If you've traveled together, tickets or itineraries that show the same return address.

Organize Your Documents: Once you've gathered all your evidence, organize it chronologically to show continuous cohabitation over the 12 months.


Consult with a Professional: If you're trying to prove cohabitation for legal or immigration purposes, it might be beneficial to consult with a lawyer or immigration expert. They can provide guidance on the strongest types of evidence and ensure you meet all requirements.


Remember, the key is to show continuous cohabitation over the 12-month period. Multiple pieces of evidence from different sources will strengthen your case.

Importance of Consistent and Varied Evidence

While having numerous documents is beneficial, ensuring that they're consistent and varied is equally important. Here's why:

  1. Avoid Contradictions: Inconsistent dates or details across documents can raise doubts.

  2. Demonstrate Stability: Varied evidence over the 12 months can show a stable and genuine relationship.

  3. Cover All Bases: Relying solely on one type of document can be risky. Diversity in evidence paints a fuller picture.

  4. Avoid Repetitiveness: Multiple documents of the same type might not add much value. Aim for variety.

  5. Quality Over Quantity: Instead of inundating officials with paperwork, focus on providing substantial, clear evidence.

  6. Corroborate Stories: Testimonies or letters should align with the documentary evidence.

  7. Avoid Generic Evidence: Personalized evidence, like personalized cards or gifts, can have more weight.

  8. Show Longevity: Spread out evidence over the entire 12 months to prove continuous cohabitation.

  9. Stay Organized: Keeping documents organized chronologically can help immigration officials follow your narrative easily.

  10. Anticipate Skepticism: Always approach your evidence collection as if trying to convince a skeptic. This mindset ensures thoroughness.

Breaks in Cohabitation

A break or interruption during the 12-month cohabitation can affect the application. It's important to understand the implications:

  1. Short Business Trips: These usually don't disrupt the continuous cohabitation rule if they're brief and infrequent.

  2. Vacations: Short vacations taken without the partner typically won't interrupt the 12-month count.

  3. Family Emergencies: Leaving temporarily due to emergencies can be excusable with the right documentation.

  4. Medical Reasons: Hospitalizations or medical treatments are generally considered valid reasons for a short separation.

  5. Extended Breaks: Breaks longer than a few weeks without a valid reason might reset the cohabitation clock.

  6. Re-establishing Cohabitation: If there's a break, it's crucial to provide evidence of when cohabitation was re-established.

  7. Document Everything: Always keep documents that can provide a context to any breaks, like flight tickets or medical records.

  8. Letters & Affidavits: Written explanations or testimonies about the reasons for separations can be beneficial.

  9. Consistency is Key: Ensure that all provided explanations align with other evidence.

  10. Seek Expert Advice: If there's a prolonged break, it might be wise to consult an immigration attorney before applying.

Handling Gaps in Documentation

Sometimes there might be gaps in evidence, which can be concerning. Here's how to approach and address these situations:

  1. Stay Transparent: Always be honest about any gaps. Misrepresenting can lead to further complications.

  2. Supplementary Evidence: If primary documents are missing, look for secondary evidence that can fill the void.

  3. Written Explanations: A letter explaining the reason for the gap can provide context.

  4. Affidavits: If others can vouch for the relationship during the gap, their testimonies can be beneficial.

  5. Alternative Proofs: Think outside the box. Social media posts, photographs, or even purchase receipts can provide alternative evidence.

  6. Re-establishing Cohabitation: If there was a genuine break, provide evidence of when you started living together again.

  7. Demonstrate Genuine Effort: Even if there are gaps, showing that you've made a genuine effort to provide evidence can work in your favor.

  8. Consultation: Seek advice from an immigration lawyer or consultant on how best to address the gap.

  9. Anticipate Questions: Prepare for possible questions regarding the gap and have responses ready.

  10. Stay Calm & Patient: While gaps can be anxiety-inducing, staying calm and working methodically to address them can make a difference.

Factors that Could Weaken Your Cohabitation Claim

Even with substantial evidence, certain factors might weaken the claim of a genuine 12-month cohabitation. Being aware of these can be crucial:

  1. Inconsistent Stories: Contradictory details in testimonies or documents can raise red flags.

  2. Short or Incomplete Documentation: If evidence is only sporadic or covers just a few months, it's insufficient.

  3. Lack of Joint Responsibilities: Not having joint bank accounts, leases, or shared responsibilities can be concerning.

  4. Absence of Shared Social Life: Lack of photos, event invitations, or social media presence as a couple.

  5. Prior Rejections: Previous rejections or inconsistencies in earlier applications can create doubts.

  6. Vague or Generic Testimonies: Letters that lack specific details or seem generic can be less convincing.

  7. Lack of Knowledge About Partner: During interviews, if partners lack knowledge about each other's lives, it can be suspicious.

  8. Significant Age Gaps: While not a deal-breaker, large age differences might require more substantial evidence.

  9. Language Barriers: If partners don't speak a common language, it could raise questions.

  10. Rapid Progression: If the relationship progressed very quickly to cohabitation, it might require more robust evidence.

How Cohabitation Differs from Marriage in Sponsorship

Many often confuse or conflate the requirements for spousal and common-law sponsorships. Here's a breakdown of the distinctions:

  1. Legal Recognition: Marriage typically has legal recognition, while common-law requires evidence to establish its legitimacy.

  2. Duration: While marriage doesn't require a specific duration to qualify for sponsorship, common-law partnerships need a proven 12-month cohabitation.

  3. Cultural Recognition: In some cultures, common-law partnerships are more prevalent than formal marriages.

  4. Geographical Implications: Some countries don't recognize common-law partnerships, making it essential to prove cohabitation for Canadian immigration.

  5. Documentary Evidence: Marriages usually have marriage certificates, while common-law partnerships rely heavily on consistent documentation over time.

  6. Rights and Obligations: The legal rights and obligations can vary between married and common-law couples.

  7. Divorce vs. Separation: Ending a marriage requires a legal divorce. For common-law, the partnership typically ends with separation.

  8. Property Rights: Property rights and division can differ between marriage and common-law statuses.

  9. Tax Implications: Both statuses have tax implications in Canada, but there are subtle differences in how couples are assessed.

  10. Child Custody: The rights related to child custody might vary based on the legal status of the parents.

Common Misconceptions about the 12-Month Requirement

Understanding the nuances of the 12-month cohabitation rule is essential. Many misconceptions can mislead applicants:

  1. Intermittent Living Together: The requirement is for continuous living together. Short separations might be excusable if they're temporary and short.

  2. Assuming Duration Over Intensity: The quality and authenticity of the relationship matter just as much as the duration.

  3. Misinterpreting "Cohabitation": Living together means sharing the same primary residence, not just frequent visits.

  4. Relying on Oral Testimonies Alone: While verbal claims can be supportive, concrete evidence is essential.

  5. Thinking Registration Equals Proof: Simply registering as a common-law partnership doesn't guarantee acceptance without other supporting documents.

  6. Assuming Previous Sponsorships Count: Previous sponsorships don't necessarily contribute to the current 12-month count.

  7. Overlooking the Nature of Evidence: Not all evidence holds the same weight. Consistent and diverse documentation over the year is crucial.

  8. Discounting the Importance of Context: For example, explaining the nature of brief separations (like business trips) can be essential.

  9. Ignoring Consistency: Ensure that all provided documents and testimonies have consistent dates and details.

  10. Believing that Post-Application Cohabitation Counts: Only the duration before the application submission is considered.

Role of Immigration Experts in Proving Cohabitation

Engaging an immigration expert can bolster your chances of a successful claim of 12-month cohabitation. Here's how they can be instrumental:

  1. Expertise: Lawyers have a deep understanding of the requirements and nuances of immigration rules.

  2. Document Review: They can thoroughly review your evidence, ensuring its strength and consistency.

  3. Gap Identification: Lawyers can identify potential weak points or gaps in your documentation.

  4. Guidance on Testimonies: They can guide on what should be included in affidavits or letters.

  5. Preparation for Interviews: If there's an interview, lawyers can help prepare you, ensuring consistency in your statements.

  6. Legal Context: Lawyers provide the legal context and potential implications of your evidence.

  7. Representation: If required, they can represent you in interactions with immigration officials.

  8. Addressing Complications: If there are complications, like prior rejections or other legal issues, lawyers can address them expertly.

  9. Stress Reduction: Knowing you have a professional handling your case can reduce anxiety.

  10. Maximizing Success: Ultimately, they can significantly maximize your chances of a successful application.


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