Australian Taxation Office

The Australian Taxation Office is an Australian statutory agency and the principal revenue collection body for the Australian government.

Australian Taxation Office
Website: ato.gov.au

SYDNEY OFFICE:
Australian Taxation Office
GPO Box 9990
SYDNEY NSW 2001

STATE CAPITAL CITIES:
Australian Taxation Office
GPO Box 9990
[insert the name and postcode of your capital city]

NATIONAL
Customer service: 13 28 61
Headquarters: Canberra
Jurisdiction: Australia

MAILING YOUR TAX RETURN (In Your State Capital City)
Australian Taxation Office
GPO Box 9845
[insert the name and postcode of your capital city]

For example:
Australian Taxation Office
GPO Box 9845
SYDNEY NSW 2001

PHONE  ENQUIRIES:
Individual Enquiries:
Monday to Friday
8:00am – 6:00pm
Tel: 13 28 61

Business Enquiries:
Monday To Thursday (except national public holidays)
6:00am – 8:00pm (AEDT)
Tel: 13 28 66

ATO Switchboard
Monday to Friday
8:00am – 5:00pm (AEDT)
Tel: 13 28 69

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