# CIT 0001 Step-by-Step — Apply for Proof of Citizenship Under Bill C-3
If you've established you're a Lost Canadian under Bill C-3, the next step is the actual application. This is the CIT 0001 — Application for a Citizenship Certificate, a relatively simple form that produces formal proof you're a citizen. Here's the complete step-by-step.
Important distinction: CIT 0001 is a proof application (CA$75, no test, no oath). It is *not* the same as CIT 0002, the grant application that naturalized immigrants file (CA$630, citizenship test, oath ceremony). Lost Canadians under Bill C-3 are *already* citizens — you're just getting documentation.
Step 1 — Confirm you qualify
Before paying the fee, double-check eligibility using the [Lost Canadian decision tree](/blog/am-i-a-lost-canadian-bill-c3). The two key facts are:
- You were born outside Canada to a Canadian parent
- The chain skipped a generation born abroad (i.e. you were blocked by the old first-generation limit)
If born before Dec 15, 2025: status is restored automatically — proceed.
If born on or after Dec 15, 2025: parent must meet the 1,095-day substantial-connection test — gather that evidence first.
Step 2 — Download the form
Get form CIT 0001 (E) from canada.ca. The 2026 edition has updated guidance for Bill C-3 applicants. There are also language-specific guides (CIT 0001 INSTRUCTIONS) — read these before filling out the form.
Step 3 — Gather supporting documents
For everyone (regardless of birth date)
- Your foreign birth certificate — long-form, with parents' full names. If your country issues only short-form certificates, request the long-form from the issuing authority.
- Your Canadian parent's proof of citizenship — one of: Canadian birth certificate, Canadian citizenship certificate, valid Canadian passport (photocopy of bio page), or naturalization records.
- Two passport-style photos — taken within 6 months, name + date written on the back, signed by photographer or with photographer's stamp.
- Government-issued photo ID — your foreign passport (bio page) or foreign driver's licence.
- Marriage / name-change documents — if your name now differs from your birth certificate.
Births after December 15, 2025 — substantial-connection evidence
The Canadian parent must prove 1,095 cumulative days physically in Canada at any point before the child's birth. Strongest to weakest:
- T1 Notices of Assessment — Canada Revenue Agency tax returns. One per year of claimed presence. Most authoritative single document.
- Records of Employment (ROEs) + T4 slips — covers periods of Canadian employment. Combine with NOAs for full years.
- School transcripts — high school, college, or university records anchored to Canadian addresses.
- Provincial health-card history — request from the provincial Ministry of Health (e.g. Ontario OHIP, BC Medical Services Plan).
- Lease agreements, mortgage records, utility bills, bank statements — anchored to Canadian addresses, dated.
- Statutory declarations from family or employers — affidavits sworn before a notary describing the parent's residence in Canada. Useful as a supplement, weak alone.
Best practice: 2–3 corroborating documents per year of claimed presence. Total documents covering 1,095+ days.
Step 4 — Fill out the form
CIT 0001 is six pages. Key sections:
- Page 1: Personal information — full name (matching ID), foreign address, contact details.
- Page 2: Proof of identity and residence — list the foreign documents you'll attach.
- Page 3: Citizenship parent details — this is where you identify the Canadian parent and how they passed citizenship to you. Bill C-3 cases tick the box "Born outside Canada to a Canadian parent (descent)" and add the parent's full name + Canadian proof.
- Page 4–5: Substantial-connection declaration (post-Dec-15-2025 births only).
- Page 6: Declaration / signature.
Fill in black ink, no whiteout. If filing online, the IRCC Portal version walks you through field-by-field with validation.
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Step 5 — Pay the fee
CA$75 for an adult certificate. Pay online at canada.ca/citizenship-pay before submitting. Save the receipt PDF and include a printed copy with your application. If filing online, the receipt is auto-attached.
Children under 18 = also CA$75. There is no separate "right-of-citizenship fee" for proof applications.
Step 6 — Submit
Online (recommended in 2026)
Sign in to the IRCC Permanent Resident Portal account. Choose "Apply for a citizenship certificate," upload all documents (PDF, JPG, or PNG; 4 MB max each), pay the fee, submit. You'll get a digital acknowledgement of receipt within 1–3 business days.
By mail
Send to:
Case Processing Centre — Sydney
Citizenship Certificate Application
P.O. Box 12000
Sydney, Nova Scotia B1P 7B8
Canada
Use a tracked courier (UPS, FedEx, Purolator). Keep a complete photocopy of every document submitted, and mark the date you mailed it.
Step 7 — Track your application
- Online filers: status updates appear in the IRCC Portal account. Most common stages: "Received" → "In Process" → "Decision Made" → "Certificate Mailed."
- Mail filers: paper acknowledgement-of-receipt letter arrives 4–8 weeks after mailing. Subsequent status checks: phone IRCC at 1-888-242-2100 with your client number.
Step 8 — Receive your certificate
Once approved, IRCC mails you a wallet-sized citizenship certificate + a digital "e-record" you can show as proof of citizenship. With this you can:
- Apply for a Canadian passport (form PPTC 040, separate $190 fee)
- Apply for provincial healthcare (move to Canada and register with the relevant province)
- Vote in Canadian federal elections
- Sponsor relatives for immigration
- Pass citizenship to your own children born abroad — yourself now subject to the post-C-3 substantial-connection rules
2026 processing times (current)
| Case complexity | Typical processing |
|---|---|
| Pre-Dec-15-2025 birth, clear chain, all documents available | 5–8 months |
| Pre-Dec-15-2025 birth, missing parent records, some archival research | 8–14 months |
| Post-Dec-15-2025 birth, full substantial-connection evidence | 10–14 months |
| Adoption / Indigenous / multi-generation complex case | 15–24 months |
Common mistakes to avoid
- Filing CIT 0002 instead of CIT 0001 — wastes CA$555 on a fee you didn't owe and triggers a long refund process.
- Submitting only short-form birth certificates — IRCC will request the long-form, restarting the clock.
- Insufficient substantial-connection documents — for post-Dec-15-2025 births, IRCC will scrutinize this. Aim for 2–3 strong sources per year of presence.
- Photos not meeting spec — use a photographer experienced with Canadian passport-photo standards; many are rejected for size, lighting, or background.
- Forgetting the fee receipt — easy to miss; the application sits unprocessed until receipt is provided.
Related reading
- [Bill C-3 & Lost Canadians: Complete Guide](/blog/bill-c3-lost-canadians-complete-guide)
- [Am I a Lost Canadian? Decision Tree for Bill C-3 Eligibility](/blog/am-i-a-lost-canadian-bill-c3)
- [Bill C-3 vs the 2009 First-Generation Limit: What Changed](/blog/bill-c3-vs-2009-first-generation-limit)
- [Canadian Citizenship Physical Presence: 1,095-Day Rule Explained](/blog/canadian-citizenship-physical-presence-requirement)
- [Citizenship Certificate After Ceremony — How to Get and Use It](/blog/canadian-citizenship-certificate-after-ceremony)
- [Replace a Lost Canadian Citizenship Certificate](/blog/replace-citizenship-certificate-canada)
- [Free Canadian Citizenship Practice Test — 600+ questions, by chapter](/practice-test)
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Frequently Asked Questions
1What if my Canadian parent's records are lost or never existed?
This is the #1 challenge for older Lost Canadian cases. Try: (1) **Library and Archives Canada** for pre-1977 oath/naturalization records, (2) **Provincial vital-statistics offices** for the parent's Canadian birth certificate, (3) **Service Canada** for the parent's SIN-history printout (proves Canadian residence), (4) **CRA** for tax-record reproductions back to the 1980s, (5) **Genealogy services** (FamilySearch, Ancestry.ca) for older immigration manifests. If everything is genuinely lost, request a **delayed registration of birth** in the parent's birth province — this can re-establish the chain of evidence.
2Should I file by mail or online?
**Online** via the IRCC Permanent Resident Portal account is recommended in 2026 — uploads are reviewed faster, you get real-time status updates, and IRCC can request additional documents through the portal without restarting the clock. **Mail** to IRCC Sydney NS is still accepted; use a tracked courier (UPS/FedEx/Purolator). Both routes lead to the same processing queue at the **Case Processing Centre Sydney**.
3How long does the CA$75 fee take to refund if my application is rejected?
The **processing portion** of the fee is non-refundable; only the **right-of-citizenship fee** is refundable, and Bill C-3 applications don't include a right-of-citizenship fee (that's a grant-only fee). So if your CIT 0001 is refused, you do not get the $75 back. Refusals are rare for clear cases — most people who get refused do so because of insufficient documentation, which can usually be re-filed.
4Can my children be added to my application?
No — each person needs their own CIT 0001. However, if you and your minor children are all eligible at the same time, you can mail them in the same envelope to keep the family file together. Each application requires its own CA$75 fee, photos, and supporting documents.
5What is the 1,095-day evidence standard for substantial connection?
IRCC accepts: **(strongest)** T1 Notices of Assessment / tax returns; **(strong)** Records of Employment (ROEs), T4 slips, school transcripts with Canadian addresses, provincial health-card history; **(moderate)** lease agreements, utility bills, bank statements; **(weakest, often rejected on its own)** family photos, social media, witness affidavits. The 1,095 days do not need to be continuous and can be spread across the parent's lifetime before the child's birth. Best practice: combine 2–3 strong documents per year of claimed presence.
6Can I appeal if IRCC says I don't qualify?
Yes — citizenship-certificate refusals can be challenged by **judicial review at the Federal Court of Canada**, filed within 30 days of the refusal letter. You'll need a citizenship lawyer; filing fees are around CA$50 plus legal costs. In the past 6 months, multiple Federal Court decisions have favoured Lost Canadians whose pre-C-3 evidence was reassessed under the new law.