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Pathway

Australian Citizenship by Birth in Australia

Australia Citizenship
Pathway overview

At a glance

Most people born in Australia before 20 August 1986 are citizens by birth. For later births, a parent generally must have been an Australian citizen or permanent resident, although a child who lived in Australia throughout the first 10 years can become a citizen automatically on the 10th birthday.

Before August 20, 1986
Most Australian births qualify, subject to diplomatic and similar exceptions
From August 20, 1986
A parent generally needed Australian citizenship or permanent residence at birth
Ten-year rule
A child ordinarily resident in Australia throughout the first ten years generally becomes a citizen at ten

Summary

Australian citizenship at birth depends on the birth date and, for more recent births, the parents' status. Most people born in Australia before August 20, 1986 became citizens at birth, subject to diplomatic and similar exceptions. From that date, a parent generally needed to be Australian or a permanent resident; special rules can affect children of New Zealand citizens.

A child who was not a citizen at birth generally becomes one on their tenth birthday after being ordinarily resident in Australia throughout those first ten years. These are rules for citizenship acquired automatically. The practical task is usually to prove the relevant birth, parent-status or residence facts and obtain evidence of citizenship.

Checking Australian citizenship by birth
  1. Confirm the exact birth date and place The main rules changed on August 20, 1986.
  2. Check the parent’s status or the ten-year rule Review special New Zealand-parent rules and any exceptions.
  3. Obtain evidence of citizenship Apply for an Australian passport once the required evidence is accepted.

For later births, an Australian birth certificate alone may not prove citizenship.

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Eligibility

Start with the person's date and place of birth.

For a birth before 20 August 1986, a full Australian birth certificate is normally the core proof. Home Affairs and the Passport Office may examine a diplomatic-parent exception in the unusual case where a parent had the relevant immunity.

For a birth on or after 20 August 1986, establish the status of at least one parent on the birth date. Useful records can include:

New Zealand citizens need special care. From 1 July 2023, Special Category visa (SCV) holders are treated as permanent residents for citizenship purposes, with the start date set under special backdating rules. Home Affairs states that a child born in Australia on or after 1 July 2022 to an SCV holder may therefore have acquired citizenship automatically at birth. Earlier New Zealand-parent cases depend on whether the parent was an "eligible New Zealand citizen," held another permanent visa, or whether the child later met the 10-year rule.

For the 10-year rule, "ordinarily resident" is a legal test about where the child normally lived. Short trips do not necessarily break ordinary residence, but substantial periods living overseas may. Gather school, medical, travel, address and immigration records covering the entire first decade.

What This Route Allows

A person who meets one of these automatic rules is already an Australian citizen from the legally relevant date—usually birth or the 10th birthday. They can apply for evidence of Australian citizenship when needed and then apply for an Australian passport.

Citizenship permits indefinite residence in Australia without a visa, entry using an Australian passport, enrollment to vote once required, and access to rights or roles reserved for citizens. Australia generally allows dual citizenship, although another country may not.

What This Route Is Not

An Australian birth certificate proves the birth; for people born on or after 20 August 1986 it does not, by itself, always prove citizenship. Parent-status or 10-year-residence evidence may also be required.

The 10-year rule is not simply "spent most of childhood in Australia." It requires ordinary residence throughout the first 10 years, and difficult travel or custody histories may need Home Affairs to confirm the person’s citizenship.

This page also does not cover a person born overseas to an Australian parent. That is usually assessed under citizenship by descent. Nor does it turn temporary residence by a parent into permanent residence for every immigration purpose; the special SCV changes described here concern citizenship law.

Next Steps

  1. Order the full birth certificate from the state or territory Registry of Births, Deaths and Marriages.
  2. If the birth was before 20 August 1986, check whether any diplomatic-parent exception could apply.
  3. If the birth was later, obtain proof of a parent's citizenship or permanent-residence status on the exact birth date.
  4. For a New Zealand citizen parent, use Home Affairs' current SCV citizenship guidance rather than relying on the parent's label as a "temporary resident."
  5. If relying on the 10-year rule, build a year-by-year residence record and apply to Home Affairs for evidence of citizenship.
  6. Once the citizenship evidence is accepted, follow the Australian Passport Office's document rules for a passport application.

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Other routes in Australia.

Sources