Laws

Bicameral System of Government: Poster

Australia’s Commonwealth Parliament has two houses: the House of Representatives (Lower House) and the Senate (Upper House). Together, they debate, consider and vote on proposed laws.

House of Representatives (Lower House)

The House of Representatives consists of 150 elected members, with one member representing each federal electorate in Australia. Members are elected using the preferential voting system and serve three-year terms.

The House of Representatives can introduce any bill, including money bills relating to taxation and government spending. The party or coalition that holds a majority of seats forms government, and its leader becomes the Prime Minister.

Senate (Upper House)

The Senate consists of 76 senators, including 12 senators from each of the six states and two senators from each mainland territory.

State senators serve six-year terms, with half elected at each federal election. Territory senators serve three-year terms, with both territory seats contested at every federal election.

The Senate debates matters of national and international importance and considers bills passed by the House of Representatives. It can debate, amend and vote on proposed legislation.

Passing Laws

Before a bill can become law, it must be agreed to by both the House of Representatives and the Senate. This process ensures that proposed laws are considered by both houses of Parliament.

Key Responsibilities

The House of Representatives forms the government, while the Senate acts as a House of Review, scrutinising government actions and helping to ensure accountability.

New South Wales Bicameral System of Government

NSW’s Parliament also has two houses: the Legislative Assembly (Lower House) and the Legislative Council (Upper House). Together, they debate, consider and vote on proposed state laws.

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