A Will is a legal statement of how a person wants their property to be dealt with after their death. In Alberta, any adult (age 18 or over) who is mentally capable can make a Will. A person under the age of 18 can make a Will if they are mentally capable and: have or had a spouse or adult interdependent partner; or are a member of the regular forces of or are placed on active service with the Canadian Forces (naval, land or air force); or are authorized by the court to make a Will. Last Reviewed: November 2019