What is the role of an elector in Australia?

The role of an elector in Australia is to participate in the country's democratic system by enrolling on the electoral roll, voting at every federal, state, territory, and (in some states) local election, staying informed about candidates and policies, and respecting the outcome of elections. Electors are the foundation of the parliamentary democracy established by the Australian Constitution.

Enrolment is compulsory for every Australian citizen aged 18 or over. The Australian Electoral Commission maintains the federal electoral roll, with about 17.8 million enrolled voters as of 2024 to 2025. Enrolment is also compulsory for state and territory elections, with state and territory electoral commissions maintaining their own rolls (although the federal and state rolls are often shared or interconnected). Failing to enrol attracts a small fine.

Voting at every election is the central duty. Compulsory voting in federal and most state and territory elections, enforced with fines for non-voters, produces turnout of about 92 per cent at federal elections. Electors can vote in person at a polling place on election day (always a Saturday for federal elections), at a pre-poll voting centre in the weeks leading up to the election, by postal vote, or through specific mobile voting arrangements for people in hospitals, aged care, prisons, and remote communities.

Beyond voting, electors play broader roles in democratic life. They can join political parties, contact their elected representatives, sign petitions, attend public meetings, lodge submissions to parliamentary inquiries, attend candidate forums, engage with election material, make donations to parties and candidates (subject to disclosure rules), volunteer for political campaigns, stand as candidates themselves, scrutinise the count, lodge complaints with the AEC, and challenge election outcomes through the Court of Disputed Returns. The democratic system depends on electors playing these roles actively across the three-year federal cycle rather than only on election day.