The Australian Citizenship Test draws its questions from "Our Common Bond" — the official study resource. This guide compiles the 20 most important factual points you need to know, from the date of Federation to the number of senators. Learn these, and you've covered the core of what's tested.
The Australian Citizenship Test has 20 multiple-choice questions drawn from the official resource "Our Common Bond". While the test covers four broad categories, certain facts appear again and again. Mastering these 20 key facts gives you a strong foundation across all test areas — and dramatically improves your chance of passing first time.
The 20 Most Important Facts for the Australian Citizenship Test
1. When Australia Became a Nation: 1 January 1901
On 1 January 1901, six British colonies united to form the Commonwealth of Australia. This event is called Federation and is the birth of modern Australia. The Australian Constitution came into force on the same date.
2. The Number of Questions: 20
The Australian Citizenship Test has exactly 20 multiple-choice questions. You have 45 minutes to complete them — that's over 2 minutes per question. The test is computer-based at an approved test centre.
3. The Pass Mark: 75% (15 out of 20)
You must answer at least 15 out of 20 questions correctly to pass. However, there's a second requirement: you must also answer all values questions correctly (see Fact 4).
4. Values Questions Are Mandatory: All 5 Must Be Correct
Five of the 20 questions test your understanding of Australian values. You must answer every single values question correctly to pass — even if you get all other questions right, one wrong values answer means you fail.
5. Australia's Core Values: Freedom, Respect, Equality, Democracy, Rule of Law
According to "Our Common Bond," the five core Australian values are: freedom, respect, fairness, equality, and democracy under the rule of law. Australians also believe in "a fair go" — equal opportunity for everyone.
Test Yourself on These Key Facts
Our practice tests cover all 20 of these facts and the full citizenship test syllabus. See how many you already know.
Take a Free Practice Test6. Australia's Head of State: The King
King Charles III is Australia's head of state. Australia is a constitutional monarchy. The King's representative in Australia is the Governor-General, who carries out royal functions on Australian soil.
7. Who Runs the Country Day to Day: The Prime Minister
The Prime Minister is the head of government — the leader of the political party (or coalition) that holds the majority of seats in the House of Representatives. The Prime Minister and Cabinet run the country day to day.
8. Parliament Has Two Houses
Australia's federal Parliament has two chambers: the House of Representatives (lower house) and the Senate (upper house). Both must pass a bill for it to become law, and then it needs Royal Assent from the Governor-General.
9. House of Representatives: 151 Members
The House of Representatives has 151 members, each representing a geographic electorate. The party that wins a majority of seats forms the government. The House of Representatives is elected at least every 3 years.
10. The Senate: 76 Senators
The Senate has 76 senators — 12 from each state and 2 from each territory (ACT and NT). Senators serve 6-year terms (territory senators serve 3 years). The Senate acts as a house of review.
11. Australia Has Three Levels of Government
Australia has three levels of government: federal (national), state/territory, and local. Each level has different responsibilities. Federal handles defence, immigration, and taxation. State handles schools, hospitals, and police. Local handles roads, parks, and waste collection.
12. Voting Is Compulsory
Compulsory voting applies to all enrolled Australian citizens aged 18 and over. Australia is one of only a handful of democracies where voting is legally required. Failing to vote without a valid excuse can result in a fine.
13. Australia Has 6 States and 2 Territories
Australia has 6 states: New South Wales, Victoria, Queensland, South Australia, Western Australia, and Tasmania. It also has 2 mainland territories: the Australian Capital Territory (ACT) and the Northern Territory (NT).
14. The National Capital Is Canberra
Canberra, in the ACT, is Australia's national capital. It was purpose-built as a compromise between Sydney and Melbourne, both of which wanted to be the capital. The site was selected in 1908 and Canberra became the capital in 1927.
15. Aboriginal and Torres Strait Islander Peoples
Aboriginal and Torres Strait Islander peoples are Australia's First Peoples — they have lived in Australia for at least 65,000 years, making them the custodians of the world's oldest continuous cultures. According to "Our Common Bond," their culture is an important part of Australia's national identity.
16. The 1967 Referendum
In 1967, Australians voted in a referendum to include Aboriginal and Torres Strait Islander peoples in the national census and allow the federal government to make laws for them. Over 90% of Australians voted yes — one of the highest yes votes in Australian referendum history.
17. The Australian Constitution Can Only Be Changed by Referendum
The Australian Constitution cannot be changed by Parliament alone. A national referendum is required — a majority of all voters nationally AND a majority in at least 4 of the 6 states must vote yes. This "double majority" requirement makes the Constitution very difficult to change.
18. Australia Is a Federation AND a Democracy AND a Constitutional Monarchy
Australia is simultaneously all three: a federation (states united under a federal government), a democracy (the people elect their representatives), and a constitutional monarchy (the King is head of state, with powers limited by the Constitution). The Australian Citizenship Test often asks which of these descriptions apply.
19. The National Anthem: Advance Australia Fair
"Advance Australia Fair" is Australia's national anthem. The first verse is the one most Australians know. It was officially adopted as the national anthem in 1984, replacing "God Save the Queen." In 2021, the second word of the anthem was changed from "young" to "one" — "Australians all let us rejoice, for we are one and free."
20. The Australian Flag's Three Key Elements
The Australian flag has three elements: the Union Jack (representing Australia's British heritage), the Southern Cross (five stars representing Australia's location in the Southern Hemisphere), and the Commonwealth Star (the large 7-pointed star below the Union Jack — 6 points for the states, 1 for the territories).
| Category | Key Facts |
|---|---|
| Test Format | 20 questions, 45 minutes, 75% pass mark, all 5 values questions must be correct |
| Government | 3 levels, Parliament has 2 houses, 151 House members, 76 senators |
| Key Dates | Federation: 1901, 1967 referendum, Citizenship Act: 1948 |
| Geography | 6 states, 2 territories, capital: Canberra |
| Values | Freedom, respect, fairness, equality, democracy, rule of law |
How to Use These Facts in Your Study
These 20 facts are the skeleton — the core knowledge you need. But the Australian Citizenship Test also tests deeper understanding, particularly for values questions. Here's how to build on this foundation:
- Memorise the numbers first — 20 questions, 75% pass mark, 151 House members, 76 senators, 6 states, 2 territories. These specific numbers are frequently tested.
- Read "Our Common Bond" in full — The official resource provides context and explanation for all these facts. Every test question comes from this document.
- Take practice tests regularly — Use our practice tests to see which facts you've retained and which need more work.
- Focus extra time on values — Facts 4 and 5 above are the most critical. Understand Australian values deeply, not just as a list to memorise.
- Review the study guide — Our study guide organises all citizenship test content by category, making systematic study easier.
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Sign Up FreeFrequently Asked Questions
What are the most important facts to know for the Australian Citizenship Test?
The most important facts are: the date of Federation (1 January 1901), the test format (20 questions, 75% pass mark, all 5 values questions mandatory), the structure of Parliament (House of Representatives: 151 members; Senate: 76 senators), the number of states and territories (6 states, 2 territories), and Australia's core values (freedom, respect, fairness, equality, democracy under the rule of law).
What numbers do I need to memorise for the citizenship test?
Key numbers for the Australian Citizenship Test: 20 test questions, 45 minutes, 75% pass mark (15/20), 5 mandatory values questions (all must be correct), 151 House of Representatives members, 76 senators, 12 senators per state, 2 senators per territory, 6 states, 2 territories, Federation year: 1901.
How many questions does the Australian Citizenship Test have?
The Australian Citizenship Test has 20 multiple-choice questions. You have 45 minutes to complete them. The test is computer-based at an approved test centre, and you receive your results immediately after finishing.
What is "Our Common Bond" and do I need to read it?
"Our Common Bond" is the official Australian Government resource that contains all the information you need for the citizenship test. Every question on the test comes from this document. You should read it in full — it's available free from the Department of Home Affairs website. Our study guide is structured around the same content if you prefer a more interactive format.
Can I pass the citizenship test by just knowing these 20 facts?
These 20 facts form a strong foundation, but the test requires broader knowledge. The questions are drawn from the full content of "Our Common Bond," which covers Australian values, history, people, government, and law in detail. Use these facts as a starting point, then deepen your knowledge with our study guide and practice tests to ensure you're fully prepared.