Compare Citizenship Tests
See how the US, UK, Canadian, and Australian citizenship tests stack up on format, difficulty, cost, and pass rates.
Test format and structure
How each country's citizenship test is structured, from question count to cost.
| 🇺🇸United States | 🇬🇧United Kingdom | 🇨🇦Canada | 🇦🇺Australia | |
|---|---|---|---|---|
| Format | Oral interview | Computer-based | Written or online | Computer-based |
| Questions on test | 10 | 24 | 20 | 20 |
| Question bank | 128 | ~400 | ~200 | ~200 |
| Time limit | No formal limit | 45 minutes | 30 minutes | 45 minutes |
| Pass mark | 60% | 75% | 75% | 75% |
| Pass mark (detail) | 6 of 10 | 18 of 24 | 15 of 20 | 15 of 20 |
| Application cost | $760 (N-400 filing fee) | £50 (test fee only) | CAD $630 (adult application) | AUD $490 (application fee) |
| Pass rate | 93.2% (2024) | 76.2% (2024) | 87% (2024) | 96% (2024) |
| Recommended study time | 2 to 4 weeks | 4 to 6 weeks | 3 to 5 weeks | 2 to 4 weeks |
Topics covered by each test
All four tests share broad themes, but the specific focus areas differ.
United States
- American Government
- American History
- Geography
- Symbols and Holidays
- Rights and Responsibilities
United Kingdom
- British Values
- UK History
- Government and Law
- Culture and Traditions
- Geography
Canada
- Rights and Responsibilities
- Canadian History
- Government
- Geography
- Economy and Symbols
Australia
- Australian Values
- Democratic Beliefs
- History
- National Symbols
- Geography
Key takeaways
- Easiest to pass: Australia (96% pass rate) and the US (93%) have the highest success rates.
- Toughest statistically: The UK has the lowest pass rate at 76%, with the largest question bank and a 75% pass threshold.
- Unique format: The US is the only test conducted orally in a face-to-face interview. The other three are all computer-based or written.
- Most affordable: The UK test fee is just £50, though the full citizenship application costs more. The US has the highest combined cost at $760.
Frequently Asked Questions
Which citizenship test is the hardest?
Difficulty varies by background. The UK Life in the UK test has the largest question bank (roughly 400 questions) and a 75% pass mark, giving it the lowest pass rate of the four at 76%. The US test is oral rather than written, which some candidates find more stressful. Australia and Canada both require 75% but draw from smaller pools and have pass rates above 85%.
Can I take citizenship tests in more than one country?
Yes, but most countries require permanent residency before you can apply for citizenship. Each has its own residency requirement, typically between 3 and 5 years. You can study for multiple tests at the same time using StudyPass.
Do all citizenship tests cover the same topics?
Broadly, yes: government structure, history, and national symbols appear in all four tests. The specific emphasis differs. The US focuses on the Constitution and American government. The UK covers British history from ancient times to the present. Canada stresses rights, responsibilities, and regional geography. Australia centres on democratic values and the Australian way of life.
How do pass rates compare across countries?
Australia has the highest reported pass rate at roughly 96%, followed by the US at around 93%. Canada sits near 87%, while the UK has the lowest at about 76%. These figures fluctuate year to year, and individual results depend heavily on preparation.
How much does it cost to take a citizenship test?
Costs vary significantly. The US charges $760 as part of the N-400 application. Australia charges approximately AUD $490. Canada charges CAD $630 for an adult application. The UK test fee alone is £50, though the overall application carries additional charges.
Can I retake the test if I fail?
Yes. All four countries allow retakes, though waiting periods and additional fees differ. In the US you can retake the civics portion within 60 to 90 days. The UK allows rebooking after 7 days. Canada reschedules automatically if you fail. Australia allows you to sit the test again, usually with a short waiting period.
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Questions sourced directly from official government materials. The same ones the examiner is reading from.
Official questions from
USCIS
US Citizenship
Home Office
Life in the UK
IRCC
Discover Canada
Home Affairs
Australian Citizenship