1. Australian Tax Office (ATO)
http://www.ato.gov.au/

2. Family Assistance Office (FAO)
http://www.familyassist.gov.au/

3. Centrelink
http://www.centrelink.gov.au/

4. Child Support Agency (CSA)
http://www.csa.gov.au/

5. Family and Community Services (FACS)
http://www.facs.gov.au/

6. Child Care
http://www.facs.gov.au/childcare

7. Health Insurance Commission (HIC)
http://www.hic.gov.au/