10 If anything in this specification clarification, direct your enquiries to: phone: 13 28 66 email: ato-@ato.gov.au Payers must follow the procedures set out in the How to submit your TFN Declaration report electronically. To locate a copy of the guide go to Enquiries relating to the legislative requirements for lodgement of TFN Declaration Reports and general enquiries about TFN Declaration matters can phone 13 28 66. Software developers, both in-house and commercial, who are developing or updating reporting software, should use this specification for developing their application. The Software developers homepage at has been designed to facilitate a partnership between the software development industry and the ATO and provides the following: a self-testing model allowing software developers to check their product, package, program or system against ATO test scenarios or relevant format testing;
10 If anything in this specification clarification, direct your enquiries to: phone: 13 28 66 email: ato-@ato.gov.au Payers must follow the procedures set out in the How to submit your TFN Declaration report electronically. To locate a copy of the guide go to Enquiries relating to the legislative requirements for lodgement of TFN Declaration Reports and general enquiries about TFN Declaration matters can phone 13 28 66. Software developers, both in-house and commercial, who are developing or updating reporting software, should use this specification for developing their application. The Software developers homepage at has been designed to facilitate a partnership between the software development industry and the ATO and provides the following: a self-testing model allowing software developers to check their product, package, program or system against ATO test scenarios or relevant format testing;
Tax_file_number_(TFN)_declaration_specification_v2.3.1_tracked.docx