Document requirements

Original documents must be provided.

Certified copies of the documents must also be provided with the application. The people who can certify documents are the same as those that can endorse photographs - see below. The person that certifies the documents does not have to be the same person who endorses the photograph and completes the proof of identity declaration on the application form. The original documents will be returned.

Note: If you are applying overseas and you provide copies of identity documents certified by an Australian consular officer or Australian Diplomatic officer you do not need to provide original documents with your application.

If documents are not in English, an official translation also must be provided. In Australia translations should be done by translators accredited by the National Accreditation Authority of Translators and Interpreters (NAATI).
See: NAATI

The following documents will be required to support an application for Australian citizenship by conferral:

If applicable, official Australian evidence of any name change (such as an official change of name certificate issued by an Australian Registry of Births, Deaths or Marriages (RBDM) or a marriage certificate issued by an Australian RBDM.  Overseas marriage certificates are not acceptable evidence of a change of name).

If an applicant is a British subject who arrived in Australia before
1 January 1975 and they do not have evidence of entry to Australia, evidence that they were resident before that date (such as employment, taxation or school records).

To enquire about obtaining documentation before 1974 contact the National Archives of Australia.
See: National Archives of Australia
Telephone: 1300 886 881

If an applicant served in the permanent defence forces of Australia for at least 3 months, their discharge papers or a letter from their employer in the Australian Defence Forces.

If an applicant completed full-time service as a member of the Australian Reserve Force for a period of, or periods amounting in the aggregate to, at least 6 months, their discharge papers or a letter from their employer in the reserve forces.

If an applicant is a New Zealand citizen who does not hold a permanent residence visa, they may need to provide a certificate issued by Centrelink stating that they were residing in Australia on a particular date
See: Social Security Rules for People Arriving from New Zealand Factsheet

Note: If a New Zealand citizen applicant without a permanent residence visa arrived in Australia before the age of 16 years and has not resided in New Zealand or elsewhere since, a police clearance is not necessary.  Otherwise an applicant is required to supply a police certificate from all countries they have lived in (except Australia) since the age of 16 if the absences totalled 12 months or more.  Information about how to obtain police certificates is available.
See: Character and Penal Clearance Requirements

You can also call the Citizenship Information Line.
Telephone: 131 880 (Australia only)

If applying on behalf of a child under 16 years of age, an applicant will also need:

If applying on the basis of being born to a former Australian citizen who ceased to be an Australian citizen by virtue of section 17 of the Australian Citizenship Act 1948, an applicant will also need:

If applying on the basis of birth in Papua to a parent who was born in Australia as we now know it an applicant will also need:

If applying for discretion from the residence requirements on the basis of being the spouse (including de facto spouse), widow or widower of an Australian citizen an applicant will also need:

If applying for discretion from the residence requirements on the basis of having an interdependent relationship with an Australian citizen an applicant will also need:

If applying for discretion from the residence requirements on the basis of suffering significant hardship or disadvantage an applicant will also need: