The following links is provided to migrants to assess the range of services at the national, state and local levels that migrants in Australia may need.
-Australian Taxation Office
-Australian Embassy- Overseas offices
-Australian State Links
Western Australia: http://www.dtwd.wa.gov.au/skilledmigration/detcms/portal/
New South Wales: http://www.business.nsw.gov.au/migration/
Northern Territory: http://www.migration.nt.gov.au/
Australian Capital Territory ; http://www.business.act.gov.au/