
 
 
 
LIDDELL     
LAW  BARRISTERS & SOLICITORS 
OFFICE 
  #320 CIRCLE SQUARE, 11808 ST. ALBERT TRAIL, EDMONTON, ALBERTA, T5L 4G4 
  TELEPHONE: 780-486-0926     FACSIMILE:  780-444-1393 
  BRANCH OFFICE: 5100 – 3
RD
 STREET, BOYLE, ALBERTA, T0A 0M0, TELEPHONE: 780-689-5054 
 
 
BRIAN R. LIDDELL                GERALD R. POLACK, Q.C. (1946 – 2008) 
RANA MUWAIS                DICK W. MEINDERSMA (1947 - 2009) 
REBECCA M. J. CUTHBERTSON HULST 
JESSI RITCHIE 
 
COHABITATION AGREEMENTS 
 
In my practice I deal with many couples who have chosen to live together without being married.  
Many  people  believe  that  if  they  have  lived  together  long  enough  the  law  will  consider  their 
relationship to be a “common-law marriage” and they will have the same rights and responsibilities 
as a married couple. 
 
When I first stated to practice law the answer was simple.  If you were not married then, in the eyes 
of the law, you were just good friends and the only special rights and responsibilities between you 
related to the care and support of your children. 
 
The laws in this area have changed dramatically in the past 30  years.  Alberta now recognizes 
common-law  relationships  as  “adult  interdependent  partnerships”.    Similarly,  the  federal 
government  recognizes  common-law  relationships  under  federal  legislation  including  Canada 
Pension,  Canada  Customs  and  Revenue  and  Employment  Insurance  legislation.    Most  insurers 
(including  health  insurers,  life  insurers,  automobile  insurers)  also  recognize  common-law 
relationships.  Common-law partners now have many of the rights and obligations that married 
persons enjoy.  The rights and obligations are still not identical to those of married persons.  Some 
of  the  rights  and  obligations  that  arise  upon  entering  an  adult  interdependent  partnership 
relationship (common law spouse relationship) includes: 
 
1.  Distribution of property on death: 
 
a.  Part 3 of the Wills and Succession Act provides that where a person dies without a 
Will, their surviving adult interdependent partner is entitled to a preferred share of 
their estate; 
 
b.  Part 5 of the Wills and Succession Act provides that where a person dies without 
leaving adequate provision for the proper maintenance and support of their adult 
interdependent partner, (or dependent children or grandchildren), then a Court 
may, upon application by such person, order such provision as the Court considers 
adequate, be made out of the Estate;