Step-by-step guide Part of our guide to Canadian citizenship by descent
How to apply for Canadian citizenship by descent starts with one fact: you don’t ask to become a citizen. You ask IRCC, Canada’s immigration department, to confirm you already are one with proof of Canadian citizenship, called a Canadian citizenship certificate.
The application form takes an afternoon. The real work is the paperwork behind it: an official record for every generation between you and your Canadian parent or grandparent. This guide explains the four steps in plain English, the Canadian citizenship application fee, how long it takes, and the small mistakes that make IRCC send applications back. And before you spend anything on records, a free assessment with a licensed Immigration Pros consultant (RCIC) tells you where you stand: whether your family line qualifies, which route applies to you, and what your file is still missing. Preparing and filing the application is separate work, quoted once we can see the real case.
Canada has two separate citizenship applications, and they are not interchangeable. One is for people who are not citizens yet and want to become citizens. The other is the citizenship certificate, which IRCC describes as the document you apply for if you are already a Canadian citizen and need proof of it. The two never overlap: if you become a citizen through the first route, IRCC gives you the certificate at your citizenship ceremony, so you never apply for it separately.
This guide
You’re already Canadian through a parent
If you were born outside Canada to a Canadian parent, or to a parent who was Canadian through their own parent, you apply for a citizenship certificate. There is no residence requirement, citizenship test or oath.
A different process
You’re a permanent resident who wants to become Canadian
Permanent residents become citizens through naturalization. It requires 1,095 days in Canada in the last five years, tax filings and, depending on age, a language requirement, a citizenship test and an oath.
Canadian citizenship application terms, explained in plain English
| Term | Definition |
|---|---|
| IRCC | Immigration, Refugees and Citizenship Canada, the government department that decides citizenship certificate applications. |
| Citizenship certificate | The official document that proves you are Canadian. If you were born abroad, you need it before you can apply for a Canadian passport. |
| Long-form birth certificate | The full version of a birth certificate, which names the parents. Short versions usually leave the parents out, and IRCC needs their names. |
| Affidavit | A sworn written statement. Translators who aren’t certified in Canada sign one to confirm their translation is accurate. |
| UCI | Unique Client Identifier, the reference number IRCC gives you once it receives your application. |
| RCIC | Regulated Canadian Immigration Consultant, a professional licensed to represent you before IRCC. |
In plain terms: the first step is collecting official records that connect you to your Canadian ancestor, one generation at a time, with no gaps.
You’ll needA birth certificate naming the parents for every generation, plus proof your ancestor was Canadian
Watch forShort-form certificates, name changes with no document, and translations by relatives
Documents needed for Canadian citizenship by descent
A Canadian citizenship by descent application works like a chain: every link must be proven with an official record. The first link shows your ancestor was Canadian, usually with a Canadian birth certificate or a Canadian citizenship or naturalization certificate. Each link after that is a birth certificate showing who a person’s parents were, down to your own.
Surnames often change along the way, through marriage, a legal name change or a new spelling. When a name changes, include the marriage certificate or name-change document that connects the two records. Without it, IRCC may not accept that both records describe the same person.
Where to get a long-form birth certificate
Every record must come from the government office that issued it. The right office depends on where the birth, marriage or death took place, not where you live today.
U.S. records
- Where to order
- The vital records office of the state where the birth, marriage or death happened.
- What to ask for
- The long-form certified copy. The short abstract usually leaves out the parents’ names, which is the link IRCC is looking for.
Canadian records
- Where to order
- The vital statistics office of the province where the event happened.Quebec · Directeur de l’état civilOntario · ServiceOntarioNew Brunswick · Service New Brunswick
- What to expect
- Every province has its own process and wait times, so order Canadian records first.
For births in Quebec before 1994, the record you need is often a baptism entry, not a birth certificate. Church parishes kept those registers, and the Drouin Collection indexes them online, which is how most families locate an ancestor’s act. Note the parish, the date and the page or act number, then request the certified copy from Bibliothèque et Archives nationales du Québec (BAnQ). IRCC needs the certified copy from the archive, not a screenshot of the index.
IRCC translation requirements for citizenship documents
Any record that isn’t in English or French needs a complete translation. Whether you also need an affidavit depends on who translates it:
Who translatesWhat IRCC needs
- Translator certified in CanadaNo affidavit needed. The certified translation is enough on its own.
- Translator not certified in CanadaAn affidavit is required. The translator signs a statement confirming their language skills and the accuracy of the translation.
You can’t translate your own documents, and neither can a family member. IRCC’s list of family members includes a parent, guardian, sibling, spouse, common-law or conjugal partner, grandparent, child, aunt, uncle, niece, nephew and first cousin.
What if a birth record no longer exists?
A missing birth record doesn’t automatically end a claim to Canadian citizenship by descent. Fires, closed parishes and births that were never registered are common in older family lines. IRCC may consider other documents instead, such as:
- hospital birth records
- a statement from the doctor or midwife who attended the birth
- an early baptismal record
- census records or ship passenger lists
Send these substitutes with a letter explaining why the original can’t be found and showing what you did to try to get it. IRCC decides, case by case, whether a substitute is enough.
When a Canadian record can’t be found, IRCC also offers a Search of Citizenship Records for CAD $75. The search checks IRCC’s Canadian citizenship records and returns a letter valid for one year. A search letter on its own does not prove citizenship.
Are Ancestry records or DNA tests proof of Canadian citizenship?
No. Ancestry records, other genealogy websites and DNA tests are not proof of Canadian citizenship on their own. They help you find out where to look for records. IRCC confirms citizenship and each parent-child link using civil documents from the offices that issued them. A DNA test can help show a biological relationship in some cases, but it says nothing about whether anyone was a Canadian citizen.
In plain terms: the second step is finding out whether you can apply online or must use paper, then answering form CIT 0001’s questions about you, your parents and often your grandparents.
You’ll needYour family records in front of you, and an hour or two
Watch forBlank boxes, and a signature dated too early
Can you apply for Canadian citizenship by descent online?
You don’t choose between online and paper: IRCC decides based on birth dates. The key date is 15 February 1977, when Canada’s current Citizenship Act took effect.
Checked against IRCC on
Adults born on or after 15 Feb 1977 whose Canadian parent was born in Canada on or after that date, or naturalized on or after 17 Apr 2009. Parents can apply for up to three children at once.
- Answers on screen
- One digital photo
- Scans of your records
Everyone else, including:
- Anyone born before 15 Feb 1977
- Anyone whose parent was born in Canada before that date, or naturalized on or before 16 Apr 2009
- Legal guardians, and parents applying for four or more children
- Anyone who doesn’t know their parents’ or grandparents’ details
- Form CIT 0001 with the CIT 0014 checklist
- Two printed photos
- The fee receipt
- Colour copies of every record
Source: IRCC, Apply for a citizenship certificate. General information, not legal advice.
You can apply online if you are an adult born on or after 15 February 1977, and your Canadian parent was born in Canada on or after that date or naturalized on or after 17 April 2009. Parents can include up to three children in the same online application. You answer the questions on screen and upload one digital photo and scans of your records. For that you need an email address, a scanner or camera, and a credit card or Canadian debit card. Once you start, you have 60 days to submit.
Everyone else applies on paper, and most older family lines fall in this group. That includes anyone born before 15 February 1977, and anyone whose Canadian parent was born in Canada before that date or naturalized on or before 16 April 2009. It also covers legal guardians, parents applying for four or more children, and anyone who doesn’t know their parents’ or grandparents’ details. A paper application is form CIT 0001 with the CIT 0014 checklist, two printed photos, the fee receipt and colour copies of every record. The online application asks the same questions on screen.
How to fill out form CIT 0001, section by section
Form CIT 0001, the Application for a Citizenship Certificate, is the paper form for a Canadian citizenship by descent application. The current version is dated August 2026 and has 16 sections. Download a fresh copy from IRCC, type your answers if you can, then print and sign it. Write “N/A” for any question that doesn’t apply to you, because a blank box can get your application sent back.
§ 1–4
The basics
Sections 1 to 4 ask for your language, why you’re applying and whether you want a paper or an electronic certificate. Leave the UCI box empty if IRCC has never given you one.
§ 5–7
About you
Sections 5 to 7 ask for your name, date and place of birth. Copy them exactly as they appear on your birth certificate, even if you use a different name today. If your birth certificate was ever changed or replaced, explain why.
§ 8
About your parents
Section 8 is the heart of a claim by descent. For each parent, it asks for names, birth details, how they’re related to you, and whether and how they were Canadian.
Common mistake: ticking “unsure” about a parent’s Canadian citizenship and sending no record to support it.
§ 9
About your grandparents
Section 9 is required when your parent was born outside Canada and one of your parent’s parents was Canadian. If your claim goes through a great-grandparent, that generation goes on an extra sheet of paper → see below.
§ 10–13
Questions tied to your birth date
Complete only the section that matches your birth date: before 1977, before 1950, or on or after December 15, 2025. Section 13, for births on or after December 15, 2025, may also require form CIT 0555.
§ 14–15
Contact details and representative
Section 14 is your contact information. IRCC only mails letters to Canadian and US addresses, so give an email if you live elsewhere. Section 15 names anyone who helps you with the application for a fee.
§ 16
Sign and date
Section 16 is the declaration. Tick each statement and sign in black ink. A parent or guardian signs for a child under 14.
Common mistake: signing too early. IRCC returns forms signed more than 90 days before IRCC receives them.
Common mistake
How to apply for Canadian citizenship by descent through a great-grandparent
Form CIT 0001 asks about your parents in section 8 and your grandparents in section 9. There is no section for great-grandparents. If your Canadian ancestor is one, IRCC asks you to write that generation’s details on an extra sheet of paper and send it with your application.
What you have to prove does not change. IRCC asks for proof of Canadian citizenship and of the parent-child link for every generation between you and your Canadian ancestor, and the documents have to be authentic, reliable and verifiable. A claim through a great-grandparent covers one generation more than a claim through a grandparent; the requirement itself is the same.
Whether that citizenship reaches you depends on the law in force when each person in your family line was born, not on how you fill in the form. An Immigration Pros consultant reads those dates and analyzes the records you already have against IRCC’s requirements before you mail anything.
In plain terms: the third step is adding the photos, ID and fee receipt every applicant needs, then putting the package in the order of the CIT 0014 checklist.
You’ll needTwo photos, two pieces of ID, CAD $75 per person
Watch forPassport-size photos and a missing receipt
Canadian citizenship photo requirements
Canadian citizenship photos are not passport photos. A standard 2 × 2 inch US passport photo is the wrong size for a citizenship certificate application. Have your photos taken by a professional photographer less than six months before you apply.
Taken by a professional photographer less than six months before you apply.
- File
- JPG, at least 420 × 540 px
- Size
- About 240 KB, max 4 MB
- Edits
- None: as delivered by the studio
2 × 2 in (51 × 51 mm) is square and too short.
Both types need a plain, light background and a neutral expression. Don’t staple or glue printed photos to the form.
Schematic examples, not real photographs. Source: IRCC citizenship photo specifications. General information, not legal advice.
Paper applications need two identical colour photos, 50 × 70 mm, with the face 31–36 mm tall from chin to crown. On the back of each one, write your name, the studio’s name and address, and the date the photo was taken. Online applications need one digital JPG of at least 420 × 540 pixels, about 240 KB and no larger than 4 MB, exactly as delivered by the studio.
Both types need a plain, light background and a neutral expression. Don’t staple or glue printed photos to the form. Full rules: IRCC citizenship photo specifications.
How much is the Canadian citizenship application fee?
The government fee to apply for a Canadian citizenship certificate is CAD $75 per person. You pay it online through IRCC, even if you mail a paper application, and a family can pay for everyone at once. Print the receipt before you close the payment page, because a copy of it goes in your envelope. IRCC doesn’t refund the fee once processing starts, even if the application is refused.
The fee is the smallest part of the cost of Canadian citizenship by descent. Ordering and translating records adds more, depending on how many generations and countries your family line crosses, and every certificate ordered in the wrong version is money spent twice: once on the record you can’t use, and again on the one IRCC accepts, months later.
Professional help is optional, because IRCC doesn’t require a representative. What it buys is knowing which records your line actually needs before you pay for any of them, and a package that doesn’t come back. Families usually find out they ordered the wrong certificate a year or two into the wait, when IRCC writes back, and by then the only option is to order again and wait again.
A licensed Immigration Pros consultant reads the dates in your family line, names the exact records and versions IRCC will accept, and checks the package before it leaves your hands. That review starts with a free assessment, and the fee is quoted only after it, once your case is clear.
How to organize your application with the CIT 0014 checklist
CIT 0014 is IRCC’s document checklist for a citizenship certificate application. Its full name is Document Checklist: Application for a Citizenship Certificate (Proof of Citizenship), and you tick a box beside each item as you gather it. The current version is dated August 2026.
A paper application must follow that checklist, with the completed CIT 0014 on top. Stack everything else underneath in the checklist’s order. Send colour copies, not originals, unless a document says otherwise. The only paper items that are not copies are the two printed photos.
- The completed CIT 0014 checklist, on top
- Form CIT 0001, signed and dated
- Two citizenship photos
- Copies of two pieces of valid ID
- A copy of the fee receipt
- Birth, marriage and citizenship records for every generation, with translations
- Form IMM 5476, if someone represents you
Source: IRCC document checklist CIT 0014, version 08-2026. General information, not legal advice.
Underneath the checklist, the order runs like this: form CIT 0001, signed and dated; two citizenship photos; copies of two pieces of valid ID; a copy of the fee receipt; the birth, marriage and citizenship records for every generation, with their translations; and, at the bottom, form IMM 5476 if someone represents you.
Two of those trip people up. For the ID, IRCC wants two documents that show your name and date of birth, and at least one of them needs a photo, such as a driver’s licence or a passport. A birth certificate doesn’t count as ID here: it is already part of the evidence. Form IMM 5476 is needed by anyone who deals with IRCC on your behalf, paid or not. A paid representative has to be a licensed consultant (RCIC), a Canadian lawyer or paralegal, or a Québec notary.
In plain terms: the fourth step is sending the application, keeping your original documents safe and answering any IRCC request before its deadline.
You’ll needA tracked mail service (paper) or your online account
Watch forDeadlines on any request for more documents
Online applications are sent through your IRCC account. Paper applications go by mail to the address shown on IRCC’s application page for where you live; use a service with tracking. After you apply, a citizenship certificate application goes through these stages:
- 1ConfirmationIRCC confirms receipt and gives you a UCI to track your file.
- 2Officer reviewAn officer checks your records generation by generation.
- May happen3Request for more evidenceIRCC can ask for more documents or a DNA test, with a deadline.
- 4InterviewSome files are randomly selected for an in-person check of the originals.
- 5DecisionApproved: you receive your certificate. Refused: IRCC explains why.
Keep your original documents safe and answer IRCC before every deadline.
Source: IRCC processing times, September 3, 2026. General information, not legal advice.
What happens after you apply for a citizenship certificate. Every application is confirmed, reviewed and decided; some also get a request for more evidence or an interview.
- 1 Confirmation. IRCC confirms it received your application and gives you a UCI, so you can track progress online.
- 2 Officer review. An IRCC officer checks your family records generation by generation. Most of the waiting time happens here.
- 3 Possible request for more evidence. IRCC can ask for more documents or, in some cases, a DNA test. Each request has a deadline.
- 4 Possible interview. IRCC randomly selects some applications for an in-person quality check of the original documents.
- 5 Decision. If approved, you receive your citizenship certificate electronically or by mail. If refused, IRCC sends a letter explaining why.
Canadian citizenship certificate processing time
IRCC figure published
A Canadian citizenship certificate took an estimated 33 months to process in IRCC’s September 3, 2026, update, up from 12 months in May 2026. The estimate changes almost every month, so check IRCC’s processing-time tool before you plan around a date. IRCC says complete applications that are easy to verify move more smoothly, and that is the one part of the wait you control.
A returned application is not a refusal. Immigration, Refugees and Citizenship Canada (IRCC), the federal department that decides these applications, sends a citizenship certificate application back without processing it when something required is missing, and you have to fix the problem and apply again. These are the reasons IRCC lists most often, and every one can be avoided.
11 reasons, grouped by where they happenWhat it means
Faded or black-and-white copies
Every copy must be clear and in colour, including stamps, seals and handwriting.Translations without an affidavit
Translators not certified in Canada must add an affidavit, and translations by you or a relative aren’t accepted.A missing link in the chain
A generation with no birth record, a name change with no document, or a missing CIT 0555 when your birth date requires it.
A question left blank
§ anyEvery question on form CIT 0001 needs an answer or “N/A”.No signature, or the wrong one
§ 16The applicant must sign, and a parent or guardian must sign for a child under 14.A signature more than 90 days old
§ 16The 90 days count back from the day IRCC receives the form, not the day you mail it. Future dates are also rejected.A helper without form IMM 5476
§ 15Anyone who represents you needs form IMM 5476, and a paid representative must be licensed.
Photos missing or the wrong size
Paper applications need two 50 × 70 mm citizenship photos, not passport photos, labelled on the back.Only one piece of ID
IRCC requires copies of two pieces of valid ID, at least one with a photo.No fee receipt
Paper applications must include the printed payment receipt for the government fee.
One incomplete file in a family envelope
When family applications share an envelope and one is incomplete, IRCC returns all of them.
- 1Read IRCC’s letter
- 2Fix every item it names
- 3Recheck against CIT 0014
- 4Re-sign if over 90 days and resubmit
With processing times measured in years, getting it right the first time is worth the extra check.
Source: IRCC, Apply for a citizenship certificate. General information, not legal advice.
If IRCC returns your application, read its letter, fix every item it lists, and apply again. Before you resubmit, check the whole package against the current CIT 0014 checklist and sign form CIT 0001 again if your signature is now more than 90 days old. With processing times measured in years, a careful second check is worth the time.
On a citizenship certificate application you can act for yourself, or be represented by a Regulated Canadian Immigration Consultant (RCIC), a Canadian lawyer or paralegal, or a Québec notary. Anyone else, including a relative who helps you, is an unpaid representative and still needs form IMM 5476 on file with IRCC.
These files are decided on documents, not in a courtroom, so a licensed consultant is the usual fit: an RCIC can review your family line, check your records against IRCC’s requirements and deal with IRCC on your behalf from submission to decision. IRCC does not require a representative, and paying one does not make your file move faster. What it changes is what IRCC receives.
Immigration Pros works in three stages, and the first one is free. IRCC doesn’t require you to use a representative, so you can stop after the assessment and file on your own. Most people who do book the assessment aren’t looking for someone to fill in a form: they want to know, before they spend a year waiting, whether their records actually prove the chain.
A licensed RCIC reviews your family line and the documents you already have against IRCC’s requirements, then tells you whether you qualify, which route applies and what your file is missing.
If you decide to hire us, we complete form CIT 0001 with you, check every record, translation and photo against IRCC’s requirements, and organize the package in the order the CIT 0014 checklist sets.
We submit your application, act as your representative on record with form IMM 5476, track your file and answer IRCC’s requests before each deadline, through to the decision.
Free assessment · licensed RCIC
- Confirms whether you qualify, and which route and forms apply
- Reviews your documents and analyzes them against IRCC’s requirements
- Catches the small errors that make IRCC return applications
- IRCC — Apply for a citizenship certificate: how to apply
- IRCC — Apply for a citizenship certificate: who can apply
- IRCC — About the process and fees
- IRCC — After you apply
- IRCC — Application for a Citizenship Certificate (CIT 0001)
- IRCC — Document checklist (CIT 0014)
- IRCC — Guide for paper applications (CIT 0001)
- IRCC — Citizenship photo specifications
- IRCC — Search of citizenship records
- IRCC — Use of a Representative (IMM 5476)
- IRCC — Apply for Canadian citizenship (naturalization)
- IRCC — Check processing times
- IRCC — Urgent processing of a citizenship certificate
This page provides general information about applying for proof of Canadian citizenship and is not legal advice. Forms, fees, photo specifications and processing times change; figures are dated where they appear. Published September 2026; reviewed by Galo Castillo, Regulated Canadian Immigration Consultant, CICC licence R408519, practising with Immigration Pros Inc.
