Step 2 of 4
Complete the Application
You'll be filling out form CIT 0001 — Application for a Citizenship Certificate for Adults and Minors (Proof of Citizenship) Under Section 3. Here's how to do it right the first time.
Before You Start
Use Adobe Acrobat Reader
The CIT 0001 PDF has interactive form fields that do not work correctly in web browsers (Chrome, Safari, Edge) or other PDF viewers. Download the free Adobe Acrobat Reader and open the form there. This is the #1 cause of preventable errors.
Section-by-Section Tips
Personal Information
Enter your full legal name exactly as it appears on your birth certificate. If your name has changed since birth (marriage, legal name change), enter your current legal name and provide bridging documents. Include all previous names in the relevant field.
Citizenship Information
This is where you indicate how you are a citizen. For Bill C-3 multi-generational claims, the applicable section is typically s. 3(1)(g) of the Citizenship Act (for people born before December 15, 2025). If you're unsure which section applies, explain your situation in your cover letter and let IRCC determine it — getting this wrong is not fatal but may cause delays.
Parent/Guardian Information
Enter details for the Canadian parent through whom you claim citizenship. For multi-generational claims, you're documenting the most recent link in the chain. Your cover letter will map the full chain back to the anchor ancestor.
Physical Presence in Canada
This section is primarily for the substantial connection test (children born on/after Dec 15, 2025). If you were born before that date, this section may not apply to you — write “NA” if not applicable. Important: Check “YES” on the CBSA consent form to let IRCC pull entry/exit records on your behalf. Do NOT request your own CBSA records — it causes delays.
Declaration and Signature
After filling out the form electronically, print it and sign by hand. An unsigned form will be returned. If applying for a minor, the parent or guardian signs on the child's behalf.
Golden Rules
- 1.Never leave a field blank. If a section doesn't apply to you, write “NA” (not applicable). Blank fields can trigger a return.
- 2.One form per person. Each applicant needs their own CIT 0001, photos, and fee payment — even family members applying together.
- 3.Print, then sign. Fill out the form digitally for legibility, then print and sign with a pen. Don't forget this step.
- 4.For minors, fill out as the child. The parent completes the form as if they are the child, then signs on the child's behalf.
- 5.Double-check dates and names. Ensure every name and date matches exactly what appears on the supporting documents you're submitting.
Which Legal Section Applies to You?
| Your Situation | Section |
|---|---|
| First generation born abroad, parent born in Canada (before Feb 15, 1977) | s. 3(1)(b) |
| First generation born abroad (Feb 15, 1977 – April 16, 2009) | s. 3(1)(f) |
| Second+ generation born abroad, born before Dec 15, 2025 (Bill C-3 retroactive) | s. 3(1)(g) |
| Born on/after Dec 15, 2025, with substantial connection test | s. 3(1)(g.1) |
Most Bill C-3 applicants will cite s. 3(1)(g). If unsure, state your situation clearly in the cover letter.