A declaration of common residence is a document in which two people certify that they live together at the same address. This type of document may be requested in several administrative contexts, notably for immigration procedures, benefit applications, or files requiring proof of cohabitation. To start the process, several readers also compare this document to a Declaration of Residence under oath, depending on the requested context.
Understanding the information to include, common situations where this document is required, and important distinctions from other types of statements helps in preparing a clear document tailored to the context of the request.
What is a joint residency declaration
The joint residence declaration is a written document in which two people declare that they live together at the same address. This document generally contains the full names of both individuals, the shared address, the period of cohabitation, and a clear statement that both individuals do indeed reside together.
Depending on the context, this type of declaration may be filed as a residence declaration under oath or as a statutory declaration. The document is prepared by the declarants and signed before a notary to certify the accuracy of the information.
The joint residence declaration serves to formalize a cohabitation situation within a specific administrative framework. It can accompany other documentary evidence such as leases, utility bills, or bank statements.
Common situations requiring a joint residence declaration

Several administrative contexts may require a declaration of shared residence. Immigration procedures are among the most frequent contexts, particularly to demonstrate a marital relationship or cohabitation in the context of sponsorship or a permanent residence application. Depending on Immigration, Refugees and Citizenship Canada, proof of cohabitation can support certain files, and the declaration of shared residence can be part of these documents.
Other situations may also require this type of document: applications for social benefits, housing applications, requests for a change of address, or situations where an organization requests formal proof that two people live together. Each situation may have its own documents to attach, and the joint declaration of residence often complements leases, utility bills, or bank statements.
Information to prepare for a joint residency declaration
Several essential pieces of information must appear in a joint residence declaration. The full names of both individuals, the complete joint address, the start date of cohabitation, the period of cohabitation if it is limited in time, and a clear statement that both individuals live together constitute the basic elements of the document.
Filers must prepare the text of the document before signing. The document must be written in a clear, precise, and honest manner. Valid identification documents for both individuals will be required at the time of signing before the commissioner.
Content preparation ensures that all relevant information is included and that the document matches the context of the administrative request for which it is prepared.
Distinction between cohabitation and common-law union
An important distinction exists between a declaration of common residence and a declaration of de facto union. The declaration of common residence merely certifies that two people live at the same address, without necessarily affirming a conjugal relationship.
Common-law union, according to Official sources of the Quebec government, implies a marital relationship with cohabitation for a specified period. Certain administrative procedures may require proof of cohabitation without requiring a declaration of de facto union, and vice versa.
The content of the document must correspond to the actual situation of the declarants and the context of the request. solemn declaration Residency can be used to prove cohabitation without affirming a conjugal relationship, whereas a declaration of common-law union generally includes elements relating to the nature of the relationship.
Practical points for signing the declaration of joint residency
The declaration of shared residence must be signed before a notary public. Both individuals must be present at the time of signing if both are signing the document. Each person must present a valid photo ID.
The commissioner verifies the identity of the declarants and witnesses the signing. The signed document can then be used for the purpose for which it was prepared. The document may be signed by videoconference using a online swearing-in service when the context of the request allows it.
Preparing the document before appointment ensures that all necessary information is included and that the text is clear and precise.
Official sources used to support this article
The information presented in this article is based on official Canadian sources. Immigration, Refugees and Citizenship Canada (IRCC) is the primary source for immigration procedures and proof of cohabitation. The Quebec government’s official page on family residence and the effects of marriage or common-law partnership was also used to clarify the distinction between cohabitation and common-law partnership.
These references help to better contextualize the declaration of common residence within a concrete administrative framework and to understand which documentary elements are usually useful depending on the procedure.
Frequently asked questions about the joint residence declaration
What information must be included in a joint residence declaration?
The document must contain the full names of both individuals, the complete shared address, the start date of cohabitation, the period of cohabitation if applicable, and a clear statement that both individuals live together. The document must be written in a clear and honest manner.
What is the difference between a declaration of common residence and a declaration of de facto union?
The declaration of shared residence merely certifies that two people live at the same address, without affirming a marital relationship. A common-law union implies a marital relationship with cohabitation for a specified period. The choice of document depends on the actual situation and the context of the request.
Do both people need to be present at the signing?
If the document is signed by both individuals, they must be present when signing it before the notary. Each individual must present a valid photo ID. The signature may be provided remotely via a video call service.
In which situations can a declaration of joint residence be requested?
Immigration procedures, social benefit applications, housing files, requests for a change of address, or situations where an agency requests formal proof of cohabitation may require this document. The declaration often complements other evidence such as leases, utility bills, or bank statements. For certain administrative procedures, a Proof of Residence RAMQ can also be useful.
How can book an appointment get a joint residence declaration signed?
The document must be prepared by the applicants before signing. Reservations for a videoconference appointment can be made online. Both individuals must present valid photo ID at the appointment.
Prepare your joint residency declaration
The declaration of shared residence certifies that two people live at the same address. It may be requested in several administrative contexts, notably for immigration procedures, benefit applications, or files requiring proof of cohabitation.
The document must contain clear and precise information: the full names of both individuals, their shared address, the period during which they lived together, and a statement confirming their cohabitation. The content of the document is prepared by the parties filing the declaration, and it is signed in the presence of a notary.
You can sign the document by videoconference. Once the document is ready, you can book an appointment online to have your joint residence declaration signed.