About this situation
IRCC form IMM 5409 is a statutory declaration of a common-law relationship. We commission it so your declaration is sworn or affirmed before a commissioner for your immigration application.
When people use it
- Common-law sponsorship applications
- Proving a common-law relationship
- IRCC submissions
- Immigration record support
How it works
Start the invitation letter flow, tell us where you are and who the document is for, and we confirm whether it can be completed online or needs an in-person appointment — before you pay. IRCC sets its own requirements for supporting documents.
This page is general information, not legal advice. Acceptance of any document is always the receiving organization's decision. Prices shown exclude applicable tax unless stated.