Anyone can vote in Australia if they are properly enrolled and not disqualified, but in practice this mainly means Australian citizens aged 18+ who meet some basic conditions.

Core rule: who can vote in Australia?

For federal elections (House of Representatives and Senate), you can vote if you:

  • Are an Australian citizen.
  • Are 18 years or older on or before polling day.
  • Have lived at your current address for at least one month and are on the electoral roll for that address.
  • Are not disqualified (see below).

It is compulsory by law for all eligible citizens to both enrol and vote in federal elections.

There is one legacy exception: some British subjects who were already on the Australian roll between 26 October 1983 and 25 January 1984 keep enrolment and voting rights if they remain enrolled.

Enrolment basics (how you ā€œgetā€ the right to vote)

You only actually get to vote if you are on the electoral roll. Enrolment rules are essentially the same across Australia, with each state body echoing the federal rules.

To enrol to vote for federal and most state elections, you must:

  • Be an Australian citizen (or an eligible British subject under the grandfather rule).
  • Be 18+ , or 16ā€“17 for provisional enrolment.
  • Have lived at your current address for at least one month.

People aged 16 or 17 can enrol provisionally , so when they turn 18 they are automatically ready to vote.

State commissions (for example, Western Australia and South Australia) state that enrolled electors are eligible to vote in Commonwealth, state and local government elections.

Who must vote (compulsory voting)

In Australia, once you are enrolled and eligible, voting is not optional in federal elections.

  • All enrolled Australian citizens aged 18+ are required by law to vote in federal elections (and in most state and territory elections).
  • If you do not vote and do not have a valid reason, you can be fined.

Federal election coverage and public information campaigns regularly emphasise this obligation as elections approach.

Who cannot vote (disqualifications and limits)

There are specific categories of people who cannot vote, even if they might otherwise seem eligible:

  • Some people with serious cognitive impairment : where a court or authorised person finds that they are incapable of understanding the nature and significance of enrolment and voting, they may be removed from the roll.
  • Prisoners serving long sentences : at the federal level, people serving a sentence of three years or more are not eligible to vote while they are in prison.
  • Certain unusual legal situations (like people who have lost citizenship or are otherwise disqualified under electoral law).

The Australian Human Rights Commission notes that, in practice, some Australians still face barriers to enjoying their right to vote, despite the broad legal right.

Special enrolment situations (still can vote, just differently)

Australian electoral law tries to keep voting accessible even if your living situation is complicated.

There are special options for people who are:

  • Overseas temporarily : you can remain enrolled and vote via post or at overseas voting centres where available.
  • Long-term travellers within Australia : you can stay on the roll at your ā€œhomeā€ address if you intend to return.
  • People with no fixed address (itinerant, homeless, or in crisis accommodation): you can enrol as an itinerant elector , using a place with which you have a close connection.
  • Prisoners with shorter sentences (below the federal exclusion threshold) may be able to vote by post, depending on the jurisdiction.
  • Silent electors : people who need their address suppressed for safety reasons can still enrol and vote while keeping their address confidential.
  • People unable to sign due to physical incapacity can use alternative identity and signature arrangements.

These arrangements are highlighted in state commission guidance for the 2026 election cycle and beyond.

Federal vs state and local: any difference?

The basic idea of ā€œwho can vote in Australiaā€ is similar across levels of government, but with small technical differences.

  • Federal elections (House and Senate): Australian citizens aged 18+ who are enrolled and not disqualified.
  • State and territory elections : follow similar rules; for example, Western Australia requires 18+, Australian citizen (or qualifying British subject), and one month at current address.
  • Local government elections : often use the same enrolment base, but may allow some limited non-citizen or ratepayer enrolment in certain states; details differ by council and state law (you must check local rules).

However, from the citizen-voterā€™s perspective, if you are a properly enrolled Australian citizen aged 18+ , you can generally expect to vote at all major levels of government.

Mini ā€œforum-styleā€ recap

So, who can vote in Australia?
ā€“ Any Australian citizen 18+ who is on the electoral roll for their current address, not disqualified (e.g., very long prison sentence or severe cognitive incapacity), and who keeps their enrolment up to date.

Is voting optional?
ā€“ No. Once youā€™re enrolled and eligible, voting is compulsory in federal elections, and you can be fined if you skip it without a valid reason.

What if Iā€™m 16 or 17?
ā€“ You can enrol provisionally so you are automatically ready to vote when you turn 18.

What if Iā€™m homeless, overseas, or moving a lot?
ā€“ There are special enrolment options so you can still stay on the roll and cast a vote, including itinerant enrolment, postal voting, and overseas voting options.

Short TL;DR

If youā€™re an Australian citizen aged 18 or over , have lived at your current address for at least a month, and are on the electoral roll , you can vote in Australiaā€”unless you fall into a narrow disqualified group such as some longā€‘term prisoners or people with profound cognitive impairment.

Information gathered from public forums or data available on the internet and portrayed here.