Nationality of Canada: all obtaining pathways
Canada requires 1,095 days of physical presence—three out of five years—to naturalize, along with proof of language proficiency and a knowledge test. Since December 2025, Bill C-3 allows Canadians born abroad to pass citizenship on to their children if they can demonstrate three years of prior residence in Canada.
1Adult naturalization - residence 3/5 years
Adult naturalization - residence 3/5 years
Requirements
- Being a valid permanent resident (PR)
- Physical presence in Canada for at least 1,095 days (3 years) within the 5-year period before the application
- Must include at least 730 days as a permanent resident
- Having filed tax returns in Canada for at least 3 years of the previous 5 years
- Demonstrating adequate knowledge of English or French (CLB/NCLC level 4) for adults aged 18 to 54
- Passing the citizenship test (adults aged 18 to 54)
- Taking the citizenship oath
- Not being subject to inadmissibility for criminal or security reasons
Documentation
- Citizenship application for adults
- Permanent resident card (valid or expired)
- Proof of physical presence (1,095 days within 5 years)
- Proof of language knowledge (CLB/NCLC level 4 certificate or equivalent)
- Tax returns for at least 3 years
- Citizenship test results
2Minor naturalization 5(2) - with a Canadian parent or parent applicant
Minor naturalization 5(2) - with a Canadian parent or parent applicant
Requirements
- Being a permanent resident
- Having a Canadian parent or a parent applying for citizenship at the same time
- Taking the citizenship oath (minors aged 14 to 17)
- Not being subject to inadmissibility for criminal or security reasons
Documentation
- Citizenship application for minors
- Minor's permanent resident card
- Proof of the parent's Canadian citizenship or a joint application by the parent
3Citizenship by descent / Proof of citizenship
Citizenship by descent / Proof of citizenship
Requirements
- Born outside Canada to a parent who was a Canadian citizen at the time of birth
- Born before 15/12/2025: if the parent was a citizen at birth = citizen
- Born on 15/12/2025 or after: a citizen parent born outside Canada must have spent at least 1,095 days in Canada before the birth
- Changes to the Citizenship Act (Bill C-3, 2025) eliminated the first-generation limit
Documentation
- Canadian citizenship certificate application
- Applicant's birth certificate
- Birth certificate or citizenship certificate of the Canadian parent
- Proof of the parent's physical presence in Canada (if born on 15/12/2025 or after)
4Citizenship for service in the Canadian Armed Forces (CAF)
Citizenship for service in the Canadian Armed Forces (CAF)
Requirements
- Meeting all standard citizenship conditions (except the residence requirement)
- Having completed 3 years (1,095 days) of service in or with the CAF within the previous 6 years
- Having met the tax filing obligations in 3 fiscal years within the previous 6 years
- If no longer a CAF member, having been released honorably
- Foreign military member attached to the CAF: no need to be a PR or meet tax obligations
- Citizenship Act s. 5.1: 3 years of service in the Canadian Armed Forces within the previous 6 years (or 1,095 days of service under 5.1(2)).
Documentation
- Citizenship application - Canadian Armed Forces (fast track)
- Proof of service in the CAF (1,095 days within 6 years)
- Tax returns for 3 years (if applicable)
- Proof of honorable release (if no longer in service)
5Citizenship by international adoption
Citizenship by international adoption
Requirements
- Adopted child born outside Canada
- At least one adoptive parent is a Canadian citizen
- The adoption must have been completed
- Citizenship is not obtained automatically; it must be applied for after the adoption
Documentation
- Citizenship application for an adopted child
- Completed adoption documents
- Proof of the adoptive parent's Canadian citizenship
- Adopted child's birth certificate
6Citizenship for stateless persons born to a Canadian father
Citizenship for stateless persons born to a Canadian father
Requirements
- Being stateless (no country recognizes the person as a citizen)
- Having been born outside Canada on 15/12/2025 or after
- Having a parent who was a Canadian citizen at birth, but NOT meeting the citizenship requirements by descent
- Having been stateless for life
- Physical presence in Canada for at least 1,095 days within the 4 years before the application
- Being under 23 years of age at the time of the application
- Not having been convicted of treason, espionage or terrorism
- Citizenship Act s. 5(5) (stateless persons born to a Canadian parent): physical presence of at least 1,095 days during the 4 immediately preceding years.
Documentation
- Citizenship application for stateless persons
- Proof of lifelong statelessness
- Birth certificate
- Proof of the parent's Canadian citizenship at the time of birth
- Proof of physical presence in Canada (1,095 days within 4 years)
7Resumption of Canadian citizenship
Resumption of Canadian citizenship
Requirements
- Having previously been a Canadian citizen
- Having become a permanent resident after losing citizenship
- Physical presence in Canada as a PR for at least 365 days within the previous 2 years
- Having met the tax filing obligations for the immediately preceding fiscal year
- Not having had citizenship revoked
- Not being under a removal order or inadmissibility finding
- CAF members: fast track with 6 months of service within the previous 2 years
Documentation
- Citizenship resumption application
- Proof of previous Canadian citizenship
- Permanent resident card
- Proof of physical presence (365 days within 2 years)
- Tax return for the previous year
Frequently asked questions about the nationality of Canada
How many years of residence does Canada require to naturalize?
According to the main pathway of Canada (Adult naturalization - residence 3/5 years), the term is 3 out of 5 years (1,095 days). The complete details of requirements and exceptions appear in the fact sheet.
What documentation does naturalization in Canada require?
The Adult naturalization - residence 3/5 years pathway requires: Citizenship application for adults; Permanent resident card (valid or expired); Proof of physical presence (1,095 days within 5 years); Proof of language knowledge (CLB/NCLC level 4 certificate or equivalent); Tax returns for at least 3 years; among 1 more documents.
What pathways exist to obtain the nationality of Canada?
Canada provides 7 pathways: Adult naturalization - residence 3/5 years, Minor naturalization 5, Citizenship by descent / Proof of citizenship, Citizenship for service in the Canadian Armed Forces, Citizenship by international adoption, Citizenship for stateless persons born to a Canadian father, Resumption of Canadian citizenship.
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