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Additional Family Information (imm 5406): 2026 guide

Additional family information (IMM 5406): 2026 guide

The Additional Family Information form, known as IMM 5406, is an important document for many Canadian immigration applications. Understanding its purpose and how to fill it out correctly can help streamline the immigration process for applicants.

What is the IMM 5406 form?

The IMM 5406 form is required for certain immigration applications, especially those related to family sponsorship and Express Entry. This form collects information about the applicant's family members, including their names, dates of birth, and relationships to the applicant. By providing this information, applicants enable Immigration, Refugees and Citizenship Canada (IRCC) to assess their applications more effectively.

Who needs to fill out the Additional Family Information form?

Applicants for various immigration programs may need to submit the IMM 5406 form. This includes individuals applying for family sponsorship, Express Entry, and Provincial Nominee Programs (PNPs). It’s essential to check the specific requirements of the immigration program being pursued, as not all applicants will need to complete this form.

How do you submit the IMM 5406 form?

The IMM 5406 form can be submitted in a couple of ways, depending on the specific immigration application. For online applications, the form can be uploaded directly through the IRCC portal. For paper applications, it must be printed, filled out, and sent by mail along with other required documents. Applicants should ensure they follow the submission guidelines closely to avoid any delays.

Common mistakes when filling out the IMM 5406 form

Filling out the IMM 5406 form can be challenging, and many applicants make errors that lead to processing delays. Common mistakes include providing incorrect information about family members, failing to include all required family members, or submitting the form without a signature. It's advisable to double-check all entries and ensure that the form is complete before submission.

Updates for 2026 regarding the IMM 5406 form

As of 2026, there have been updates to immigration policies that may affect how the IMM 5406 form is filled out or submitted. Applicants should stay informed about any changes that could impact their immigration process. Regularly checking the IRCC website for the latest information is a good practice.

For further details on the IMM 5406 form, including links to the official form and submission guidelines, visit the IRCC Forms Library.

Official current rules are at canada.ca; this guide is independent reference content.

A small portion of this article — research support, fact-cross-checking, and copy-editing — was assisted by AI tooling. Editorial decisions, source verification, and final sign-off remain with our team. We cite primary sources from canada.ca for every factual claim.

Last reviewed: June 29, 2026

IRCC.com is an independent news site and not affiliated with the Government of Canada.

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