Canadian Citizenship by Naturalization: Residency, Test, and Oath

To qualify for Canadian citizenship by naturalization, you must already be a permanent resident, have lived in Canada for at least 1,095 days during the five years before you apply, have filed taxes for three of those years, and (if you are between 18 and 54) prove basic English or French and pass a knowledge test. The adult application fee is $653 CAD, and processing currently runs around 13 months. The rules come from the Citizenship Act.¹

Permanent Resident Status and Physical Presence

You must hold permanent resident (PR) status when you apply and keep it through the entire process. Temporary residents, visitors, and refugee claimants cannot apply until they become permanent residents.¹

The physical presence rule is the heart of the eligibility test. You need 1,095 days physically inside Canada during the five years immediately before you sign your application. That is three full years out of five.¹

Time you spent in Canada before becoming a PR (as a temporary resident or protected person) can count at half value, up to a maximum credit of 365 days. A year on a student visa before you got PR, for example, adds 182.5 days.

Every day outside Canada during the five-year window subtracts from your total, so travel records matter. IRCC has an online physical presence calculator built into the application portal; paper applicants can use the standalone calculator or complete Form CIT 0407.²

Tax Filing

You must have filed personal income tax returns with the Canada Revenue Agency for at least three tax years that fall fully or partially within the five-year window. Filing is what counts, not owing zero. If you had no income in a given year, you still need to have filed a return for it to count toward the three. Unfiled returns or unresolved tax debts can delay or disqualify you.³

Notices of Assessment from the CRA are the documents that confirm your returns were filed and processed. Have them ready for the three years you are relying on.

Language Ability

If you are 18 to 54 when you sign your application, you must show you can speak and listen in English or French at Canadian Language Benchmarks (CLB) Level 4 or higher. Level 4 covers basic everyday conversations, following simple instructions, and expressing yourself using basic grammar. Applicants under 18 or 55 and over are exempt.⁴

You can prove your ability with an approved third-party test (CELPIP-General for English, TEF Canada for French) or with a diploma, transcript, or certificate from a secondary or post-secondary program taught in English or French. Documents in another language need a certified translation showing the language of instruction.⁴

Medical Waiver

A severe medical condition that has lasted or is expected to last at least one year can support a waiver of the language requirement, the citizenship test, or both. Qualifying conditions include serious illness, physical or developmental disability, and cognitive impairments affecting focus and memory. Minors aged 14 to 17 can request a waiver of the oath on the same grounds.⁵

The Citizenship Test

Applicants aged 18 to 54 have to pass a written test of 20 multiple-choice or true-or-false questions. You have 45 minutes and need 15 correct answers to pass.⁶

Questions draw from Canadian history, geography, government, the economy, laws, national symbols, and the rights and responsibilities of citizenship.³ The official study guide is Discover Canada: The Rights and Responsibilities of Citizenship, free from IRCC as a PDF, ebook, or audio recording.⁷

Fail once and IRCC schedules a second attempt. Fail twice and an officer schedules a hearing of 30 to 90 minutes to assess your knowledge, residence, and language ability in person, with the result sent by letter afterward.⁸

Criminal and Security Bars

Section 22 of the Citizenship Act blocks certain people from receiving citizenship or taking the oath. You cannot proceed if you are currently serving a prison sentence, on probation, on parole, or charged with an indictable offence.⁹

Foreign convictions can also block your application. Canadian law assesses them by how the conduct would be classified under the Criminal Code of Canada, so common offences like impaired driving or theft can trigger inadmissibility. Depending on how much time has passed since you completed your sentence, you may qualify for deemed rehabilitation automatically or apply to the Minister for individual rehabilitation, which requires at least five years since the end of your sentence.¹⁰

Fees and How to Apply

The adult application uses Form CIT 0002. You will fill in identification details, a five-year employment history, and every address you occupied during the eligibility period. Gaps have to be explained.¹¹

The total adult fee is $653 CAD: a $530 processing fee plus a $123 right of citizenship fee. The right of citizenship fee increased on March 31, 2026.¹² Minors under 18 pay $100, which covers processing only; they do not pay the right of citizenship fee.¹³

IRCC wants applications submitted online through its secure portal. Paper applications are accepted only in limited circumstances, such as counting time abroad as a Crown servant or family member of one, or having a representative submit on your behalf. Paper files go to the Case Processing Centre in Sydney, Nova Scotia.¹⁴

Supporting documents must be in English or French. Anything in another language needs a certified translation, a translator’s affidavit, and a certified copy of the original.¹⁵

Once your application is opened and confirmed complete, IRCC sends an Acknowledgment of Receipt with an application number you can use to track your file. Processing currently sits around 13 months, longer if background checks or residency verification take extra time.¹⁶

The Test Invitation, Ceremony, and Oath

After the file is in progress, IRCC invites eligible applicants (18 to 54) to take the citizenship test and, once passed, schedules the citizenship ceremony. Ceremonies happen both virtually and in person. At a virtual ceremony, you join by video, cut your PR card with scissors on camera, take the oath, and sign the Oath or Affirmation of Citizenship form the same day. At an in-person ceremony, you hand over your PR card and sign the form on-site.¹⁷

Special Paths and Boundaries

Minor Children

Children under 18 who are permanent residents can apply too. If a parent is a Canadian citizen or is being naturalized at the same time, the child applies under Section 5(2) and does not need to meet the 1,095-day physical presence rule. If no parent is or is becoming a citizen, the child applies under Section 5(1) and must meet the same 1,095-day threshold as an adult. The fee for a minor is $100. Children under 14 are exempt from the test, language requirement, and oath; those 14 to 17 take the oath but are still exempt from the test and language requirement.¹⁸

Canadian Armed Forces

Members of the Canadian Armed Forces can substitute 1,095 days of military service within the six years before applying for the standard physical presence requirement. The other requirements still apply, including three years of tax filing within that six-year window. A CAF release must have been honourable. Foreign military members attached or seconded to the CAF do not need to be permanent residents and do not have to meet the tax filing obligation for this path.¹⁹

Urgent Processing

IRCC grants urgent processing only in exceptional cases: needing citizenship to get or keep a job, needing to travel because of a family member’s death or serious illness when no other passport is available, or a successful Federal Court decision on a previous citizenship appeal. Acceptance of an urgent request is not a guarantee that IRCC can process the file in time.²⁰

Dual Citizenship

Canada permits multiple citizenships. Becoming Canadian does not require giving up an existing nationality, and naturalizing elsewhere later does not cost you Canadian citizenship.²¹ U.S. citizens naturalizing in Canada are not required by U.S. law to renounce either.²²

If Your Application Is Refused

A refusal can be challenged, but you have only 30 days from the date on the refusal letter to apply for judicial review at the Federal Court of Canada. Judicial review is not an appeal on the merits; the court looks at whether the decision was made fairly and in accordance with the law.²³

1
Justice Laws Website. Citizenship Act
2
Immigration, Refugees and Citizenship Canada. Apply for Citizenship: Calculate Your Physical Presence
3
Immigration, Refugees and Citizenship Canada. Who Can Apply for Canadian Citizenship
4
Immigration, Refugees and Citizenship Canada. Proof of Language Skills for Citizenship
5
Immigration, Refugees and Citizenship Canada. Waiver for Citizenship Requirements: Who Qualifies
6
Immigration, Refugees and Citizenship Canada. Citizenship Test: Study for the Test
7
Immigration, Refugees and Citizenship Canada. Discover Canada – The Rights and Responsibilities of Citizenship
8
Immigration, Refugees and Citizenship Canada. What Happens at the Hearing With a Citizenship Officer?
9
Justice Laws Website. Citizenship Act – Section 22
10
Immigration, Refugees and Citizenship Canada. Overcome Criminal Convictions
11
Immigration, Refugees and Citizenship Canada. Application for Canadian Citizenship – Adults (CIT 0002)
12
Immigration, Refugees and Citizenship Canada. Citizenship and Immigration Application Fees
13
Government of Canada. Right of Citizenship Fee Increasing Soon
14
Immigration, Refugees and Citizenship Canada. Apply for Canadian Citizenship: Adults and Minor Children
15
Immigration, Refugees and Citizenship Canada. What Language Should My Supporting Documents Be In?
16
Immigration, Refugees and Citizenship Canada. How Can I Check if My Application Has Been Received?
17
Immigration, Refugees and Citizenship Canada. Citizenship Ceremony: What to Expect at the Ceremony
18
Immigration, Refugees and Citizenship Canada. Minors (Under 18) Applying for Citizenship
19
Immigration, Refugees and Citizenship Canada. Apply for Citizenship: Canadian Armed Forces
20
Immigration, Refugees and Citizenship Canada. Apply for Citizenship: Urgent Processing
21
Government of Canada. Dual Citizens
22
U.S. Department of State. Dual Nationality
23
Immigration, Refugees and Citizenship Canada. What Can I Do if My Citizenship Application Is Refused?