09/02/2026
If you and several family members qualify for Canadian citizenship by descent through the same Canadian ancestor, you may be tempted to submit all your proof of citizenship applications together.
But there’s an important risk: if IRCC finds one application incomplete, it can return every application in the same package.
Together or separately?
- Submitting together can be convenient. Applications arrive at the same time and may be processed on similar timelines. You can also pay all the fees together and include one receipt.
The downside is shared risk. With processing times currently around 25 months, having an entire package returned because of one incomplete application could cause a significant delay.
Submitting separately removes that risk. Each application is assessed independently, so a problem with one family member's file won't affect the others. This may be especially useful if one application is more complicated or is missing an important document.
If you submit together:
- Each applicant still needs a complete, individual application. You cannot share documents simply because you have the same Canadian ancestor.
Each application should generally include:
- Signed and dated CIT 0001 application form;
- CIT 0014 document checklist;
- Two citizenship photos;
- Photo ID;
- Proof of payment; and
- A complete set of lineage documents.
A cover letter can also help identify related family applications and explain the family connection.
For multiple applications, lawyers recommend placing each applicant's documents in a separate envelope, then putting those envelopes together inside one outer package.
What about spouses?
- A spouse cannot claim Canadian citizenship through your family lineage. Citizenship by descent is based on a documented connection to a Canadian ancestor.
However, once you obtain Canadian citizenship, you may be able to sponsor your spouse for permanent residence. They could later apply for citizenship if they meet the requirements.
The bottom line:
- There is no one-size-fits-all answer. Submitting together is more convenient but carries shared risk; submitting separately provides greater protection if one application has an issue.
If you're unsure whether you or your relatives qualify for Canadian citizenship by descent, an eligibility checker or licensed immigration lawyer can help assess your situation.