Australian passports are travel documents issued to Australian citizens under Australian Passports Act 2005 by the Australian Passport Office of the Department of Foreign Affairs and Trade (DFAT), both in Australia and overseas, which enable the passport bearer to travel internationally. Australian citizens are allowed to hold passports from other countries.
Since 24 October 2005 Australia has issued only biometric passports, called ePassports, which have an embedded microchip that contains the same personal information that is on the colour photo page of the passport, including a digitised photograph. As all previous passports have now expired, all Australian passports are now biometric. The embedded chip stores the owner’s digitised photograph, name, sex, date of birth, nationality, passport number, and the passport expiry date. This is the same information that appears on the printed information page of every passport.