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Residence attestation for a foreign institution: in what cases, and how does it work?

Foreign institutions — banks, pension plans, tax administrations — don't always accept the usual Québec proof of residence (a bill, a lease) in its original form. A sworn attestation, in a standardized format internationally recognized as reliable, can then meet their requirements.

This attestation differs from a general residence certificate in its purpose: it is prepared specifically to be presented to an institution that has no direct way of verifying a Québec address.

Sworn residence certificate: what is it for and how to obtain it?

In what situations is it requested?

  • opening or maintaining a bank account abroad;
  • a process with a foreign pension plan or tax administration;
  • a consular or notarial process in the country of origin;
  • any foreign institution requiring residence confirmation in a sworn format rather than a simple document.

What should the attestation contain?

  • the declarant's full identity;
  • the exact Québec residence address and the period concerned;
  • any specific information required by the receiving institution (account or file number);
  • a statement of truthfulness.

Is this attestation always enough for the foreign institution?

Not necessarily — some institutions additionally require legalization, an apostille, or a certified translation. Always check the institution's exact requirements before your oath-commissioning session.

Can it be sworn online?

Yes, when the document and situation are eligible for remote oath commissioning, by videoconference.

Online oath commissioning in Québec: how does it work?

Assermentation Express

Assermentation Express is not a government website. This service does not determine whether your residence attestation meets the requirements of the receiving foreign institution — always check those requirements before booking.

Do you need a residence attestation for a foreign institution sworn? Check availability and book your appointment online.

Book my appointment

Sources and references

← Assermentation Express
Residence attestation — foreign institution