https://www.canada.ca/en/immigratio...-after-january-1-2016-completeness-check.html
Proof of relationship to a relative in Canada, status of a relative in Canada and residence status of a relative in Canada (including a brother or sister for the purpose of obtaining additional CRS points)
Purpose
To validate a claim of, and award points associated with, having
- a relative in Canada who is a Canadian citizen or permanent resident (for the Federal Skilled Worker Program adaptability points);
- an adult brother or sister who is a Canadian citizen or permanent resident residing in Canada (for additional CRS points).
Document requirements
- This documentation is required if the applicant indicates that they, or their accompanying spouse or common-law partner, have a family member in Canada who is a permanent resident or a Canadian citizen.
- A copy of both sides of the family member's Canadian citizenship document, Canadian birth certificate and/or permanent resident card must be provided.
- Evidence that the family member currently resides in Canada must be provided (a residential lease, mortgage documents, utility bills, etc.).
- The documents must show their address in Canada and should be recent (dated within six months prior to submission). [emphasis mine]
