File Transfer Test Facility
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The ATO is a government agency bound by the Privacy Act 1998 in terms of handling personal information and tax file numbers (TFNs). By logging in you agree to the arrangements outlined in the Terms and conditions. For more information about your privacy go to ato.gov.au/privacy.
This test facility supports the latest versions of the specifications for testing purposes. It cannot be used to make lodgments to the ATO.
For more information visit softwaredevelopers.ato.gov.au/bulktest.
For current information about system outages and maintenance please go to ato.gov.au/System maintenance and issues