Skip to content
Spectrum Family Law Logo
  • Areas of Family LawExpand
    • DivorceExpand
      • Divorce Mediation
      • Collaborative Law
      • Uncontested Divorce
      • Joint Divorce
    • Child Custody
    • Child Support
    • Surrogacy & Fertility Law
    • Spousal Support
    • Maintenance Enforcement Program
    • Marital Property Division
    • Common Law Separation
    • Marriage AgreementsExpand
      • Cohabitation Agreements
      • Prenuptial Agreement
      • Separation Agreements
    • Real Estate for Families
    • Coaching & Self-Representation
  • Locations & TeamExpand
    • Meet Your Team
    • Locations
    • Contact Us
    • About Us
    • Awards & Recognition
  • Knowledge CentreExpand
    • Alberta Family Law
    • BC Family Law
    • Divorce Deep Dive
    • Child Support
    • Separation Info
    • Mediation Tips
    • Vancouver Articles
    • Calgary Articles
    • Edmonton Articles
Get Help Now
Spectrum Family Law Logo

How to Prove Common Law Relationships in Alberta

Hours Updated onDecember 4, 2024 Categories AB
How to Prove Common Law Relationships in Alberta


People in “common law” relationships in Alberta enjoy similar rights to married couples but, in the absence of a formal agreement, they must sometimes prove that they are common law partners.

This is often easier said than done, as there are certain requirements for a relationship to be classified as such.

This article outlines what common law relationships are in Alberta, what your associated rights are and how you can prove common-law status.

Learn More → Reasons Why You Should Hire a Family Lawyer

Table of Contents
  • What is a common law relationship in Alberta?
  • What are adult interdependent rights in Alberta?
  • What are the main differences between interdependent relationships and marriages?
  • How do you prove common-law status in Alberta?
    • Adult interdependent partner agreements
    • Could a housemate be considered an adult interdependent partner?
  • How does the Family Property Act divide property between AIPs?

What is a common law relationship in Alberta?

Rather than “common law relationship”, Alberta law uses the term “adult interdependent relationship” to describe a relationship where two people live together like in a marriage but without a marriage certificate.

Adult interdependent partners (AIP) is a legal designation that applies in one of the following three circumstances:

  1. The individuals have lived together for three or more years,
  2. The individuals have lived together with some level of permanence, such as having a child together, or
  3. The individuals have signed an adult interdependent partner agreement.

To be considered an adult interdependent relationship in Alberta, the two individuals are expected to:

  • Share one another’s lives,
  • Be emotionally committed to one another, and
  • Function as an economic and domestic unit.

The relationship between AIPs can be sexual or platonic and they do not necessarily have to live together (though they usually do).

What are adult interdependent rights in Alberta?

Recent changes to Alberta law mean that the Family Property Act applies to both married couples and adult interdependent relationships in the province.





Our family-focused paralegals are standing by to guide you.



The rights and responsibilities of AIPs are similar to those of married spouses and the division of property after the dissolution of a relationship is similar too.

Under the Wills and Succession Act, an AIP is considered a dependent and has the right to the same inheritance as a spouse upon the death of their partner. It should, however, be noted that dower rights only apply to married couples.

What are the main differences between interdependent relationships and marriages?

There are several important differences between common law relationships and marriages in Alberta, most notably the following:

  • To get married in Alberta, you must be at least 18 or (if between 16 and 18) have written consent from a legal guardian. Adult interdependent partners must be at least 16.
  • To be legally married, a couple must obtain a marriage license and hold a legal ceremony, whereas adult interdependent partners simply need to meet the criteria outlined above.
  • Adult interdependent partners can be related to one another (if so, they must be at least 18 and have a formal adult interdependent agreement) but married spouses cannot be closely related to each other.
  • An adult interdependent partner cannot change his/her surname to that of his/her partner, unlike in a marriage.

How do you prove common-law status in Alberta?

When assessing whether a relationship can be classified as adult interdependent, judges in Alberta will refer to the Adult Interdependent Relationships Act. The following criteria will be taken into account if there are disputes:

  • Is the relationship sexual?
  • Is the relationship exclusive? In other words, are the partners committed exclusively to each other?
  • How does the couple handle living arrangements and household responsibilities?
  • Does the couple present themselves to others as an economic and domestic unit?
  • Has the couple entered an Adult Interdependent Partner Agreement?
  • Have the partners made provisions for each other in their wills?
  • Has the couple made financial contributions to each other for their well-being, such as using joint bank accounts or providing health benefits?
  • Are the partners financially dependent on each other?
  • Does the couple have, care for, and support any children?
  • Does the couple own property together?

If you are looking to prove common law status in Alberta and don’t have a formal adult interdependent partner agreement, obtaining the following documentation will help: you can provide utility bills, lease agreements, or joint bank account statements that demonstrate you have been living together in a relationship of interdependence. Additionally, affidavits from friends or family members confirming the nature of your relationship can also strengthen your case. If your relationship ends, understanding your rights and exploring divorce solutions in Alberta becomes crucial to ensure a fair division of assets and responsibilities.

  • Documentation that proves shared ownership of residential property
  • Joint leases/rental agreements
  • Bills for shared utility accounts
  • Driver’s licenses or insurance policies that show you live at the same home address

Adult interdependent partner agreements

The easiest way to prove adult interdependent relationship status is with an adult interdependent partner agreement signed by both partners. This is a legal document that should include the following information:

  • Your names and addresses
  • A statement showing that you understand your rights and obligations as adult interdependent partners under Alberta law
  • Declarations stating that you are at least 16 years old, unmarried, have not signed another adult interdependent agreement, and are living together or intend to live together in a relationship of interdependence
  • A clause that makes the agreement void if the relationship ends
  • The date of the agreement
  • Your signatures and those of two witnesses each (with names and addresses)
  • Signed consent by a legal guardian for any 16- or 17-year-old partner

Could a housemate be considered an adult interdependent partner?

A relationship doesn’t need to be sexual to be an adult interdependent relationship but it may be more difficult to prove if other people don’t consider you partners.

You’ll need to gather evidence that demonstrates the features of the relationship that make it adult interdependent (as detailed above).

How does the Family Property Act divide property between AIPs?

When an adult interdependent relationship breaks down and the partners separate, property from the relationship must be divided fairly.

Get Family Law help in Alberta & BC - Click Here

This is another difference to marriages where, during the separation or divorce of a married couple, property from the marital estate must be divided equally.

This usually means that each partner keeps the property they brought into the relationship and some of the things like gifts, inheritances, etc. that are not considered part of the relationship’s “estate”.

There are no hard and fast rules but joint property and debts will need to be shared evenly and the increase in value of any property brought into the relationship may also need to be split. Many AIPs take independent legal advice about this.

Contact us if you have recently separated from your partner or spouse and are considering your legal options.

Spectrum AB Map

We currently have three offices across Alberta — Edmonton, Calgary, and Red Deer. We serve the entire province of Alberta (and BC). We also have the infrastructure to work with any of our clients virtually — even the furthest regions of Alberta.

Call 1 (855) 892-0646 (toll free) to get routed to the best office for you or contact us online for general inquiries.

Get Family Law help in Alberta & BC - Click Here

We also have a dedicated intake form to help you get the ball rolling. Our intake team will review your specific case and advise you on the next steps to take as well as what to expect moving forward. That’s the best way to schedule an appointment

Our offices are generally open 8:30 a.m.—4:30 p.m., Mon—Fri.

Spectrum Family Law Seal
Amy Boyd - Spectrum Family Law

Amy Boyd

FAMILY LAWYER

While Amy does not shy away from litigation, she is aware that there are often less burdensome ways to resolve family law matters. Amy always keeps her client’s best interests in mind when advising them on other means of resolution, such as mediations, collaboration, settlements, etcetera. 

  • Learn More About Amy
End Block Form

Our expert intake staff are standing by.


We Can Help
Tell us a bit about your problem — we can fix it.

The Legal Review Process by Spectrum Family Law

  • Spectrum strives for high-quality, legally verified content.
  • Content is meticulously researched and reviewed by our legal writers/proofers (usually local law students).
  • Details are sourced from trusted legal sources like the Family Law Act.
  • Each article is edited for accuracy, clarity, and relevance.
  • If you find any incorrect information or discrepancies in legal facts, we kindly ask that you contact us with a correction to ensure accuracy.

Recent Posts

  • Assisted Reproduction and Parentage in AlbertaJune 3, 2025
  • Surrogacy Agreement Help in AlbertaJune 3, 2025
  • Types of Surrogacy & Basic Guide for CanadiansJune 2, 2025

A methodology of alternative dispute resolution

You control the outcome that works best for you – rather than a judge who hears your case.

We are expert family law litigators, however we do so with an understanding of the emotional stress that litigation can sometimes have on our client and the existing family unit.

Our team will advise you on the benefits of alternative dispute resolution, including mediation and arbitration. These alternative methods empower the parties to negotiate an outcome that accounts for their respective interests in a non-adversarial setting – minimizing disruption to your family.

Cost-effective, timely relief. Get Help Here
The Canadian Bar Association
Law Society of Alberta
Law Society of British Columbia
Three Best Rated Award
Martindale-Hubbell Logo
Calgary Best Rated Badge
We can help you get your life back.
Join Team Spectrum!

We're looking for highly motivated associates to join our busy team.
Spectrum Family Law offers competitive compensation and a spirited corporate culture.

Click Here for more info
EDMONTON

Suite 205, 10216 124 Street, Edmonton, Alberta T5N 4A3
Local: (780) 756-0076
Toll-Free: 1 (855) 892-0646

CALGARY

Suite 700, 396 11 Ave SW, Calgary, Alberta T2R 0C5
Local: (403) 452-0043
Toll-Free: 1 (888) 410-1677

VANCOUVER

Suite 301, 134 Abbott Street Vancouver, BC V6B 2K4
Local: (778) 452-0221
Toll-Free: 1 (877) 402-1004

RED DEER

Suite 203, 4807 50 Avenue, Red Deer, Alberta T4N 4A5
Local: (587) 441-6424
Toll-Free: 1 (855) 348-2033

MORE

Contact Us
Payments
Privacy Policy
Terms of Use
Disclaimer



We are inclusive - © 2025 - Spectrum Family Law LLP Sitemap

Facebook Linkedin Instagram

Do you need assistance with a family law matter?

Our family-focused paralegals are standing by to guide you.

Get Help Here

Do you need assistance with a family law matter?

Our family-focused paralegals are standing by to guide you.

Get Help Here
  • Areas of Family Law
    • Divorce
      • Divorce Mediation
      • Collaborative Law
      • Uncontested Divorce
      • Joint Divorce
    • Child Custody
    • Child Support
    • Surrogacy & Fertility Law
    • Spousal Support
    • Maintenance Enforcement Program
    • Marital Property Division
    • Common Law Separation
    • Marriage Agreements
      • Cohabitation Agreements
      • Prenuptial Agreement
      • Separation Agreements
    • Real Estate for Families
    • Coaching & Self-Representation
  • Locations & Team
    • Meet Your Team
    • Locations
    • Contact Us
    • About Us
    • Awards & Recognition
  • Knowledge Centre
    • Alberta Family Law
    • BC Family Law
    • Divorce Deep Dive
    • Child Support
    • Separation Info
    • Mediation Tips
    • Vancouver Articles
    • Calgary Articles
    • Edmonton Articles