Voting Is Compulsory in Australia (Federal, State, Local)

Yes. Australia is one of ~22 countries with compulsory voting, and one of few that enforce it.

Legal Basis

• Commonwealth Electoral Act 1918 (Cth), s. 245 — federal elections.
• State/territory electoral acts mirror the requirement.
• Applies to all citizens aged 18+ enrolled on the electoral roll.

What "Compulsory" Means

• Enrolment is compulsory (age 16–17 can enrol; 18+ must).
• Voting is compulsory — you must attend a polling place, receive ballot papers, mark them (even if informal/blank), and deposit in the box.
• Secret ballot preserved — no one sees your choice.

Penalties for Non-Voting (No Valid Reason)

Valid Excuses (Accepted by AEC / State Commissions)

• Overseas on election day (notify AEC).
• Illness / disability / caregiving emergency.
• Religious objection (rare, assessed case-by-case).
• Natural disaster / travel disruption.
• Not enrolled (but you'll be fined for that separately).

Turnout Impact

• Federal turnout: **90–95%** (vs. 55–65% in voluntary US/UK).
• Informal vote (blank/spoiled): ~5% — a form of protest.
• Result: Governments claim broad legitimacy; minor parties get heard (preferential voting).

How to Vote

1. Check enrolment: check.aec.gov.au.
2. Election day: Saturday, 8 AM–6 PM at local polling place (school, hall).
3. Early voting: 2 weeks prior (AEC site).
4. Postal vote: Apply online.
5. Overseas: Embassy/consulate or postal.

Bottom line: Show up, get marked off, vote (or don't — but take the ballot). $20 if you don't.