Proof of Canadian citizenship: eight preventable application mistakes

1. Using an obsolete form or checklist after IRCC publishes a new version.
2. Leaving a required question blank instead of using the form's instructed response for a non-applicable field.
3. Missing signatures, dates, consent, payment evidence, or required pages.
4. Supplying photographs that do not meet the citizenship-certificate specifications or photographer requirements.
5. Using a certificate that omits the parent needed to prove the next link.
6. Failing to document a maiden name, adoption, amended parentage, or other identity transition.
7. Submitting a partial or noncompliant translation package.
8. Assuming a Canadian ancestor is enough while omitting proof of that person's citizenship or the intervening generations.

1. Form pass: compare every page and version date with the current application package.
2. Identity pass: reconcile the applicant's name, birth details, photo ID, and photographs.
3. Lineage pass: point to one record that proves every parent-child link.
4. Change pass: bridge every surname, adoption, and material discrepancy.
5. Custody pass: copy the entire file and use the submission method IRCC currently specifies.

Answer the exact request by the stated deadline and through the stated channel. Include identifying information so the response can be matched to the application.

Do not replace the officer's request with a generic packet or silently alter unrelated facts. When a requested civil record does not exist, document the search and follow the official alternatives rather than inventing equivalence.

This is general information, not legal advice. Canadian citizenship law and IRCC forms can change; use the current official instructions for the application you file.