This page contains web service message information for Individual Income Tax Returns (IITR) by year. All parent forms and schedules have been included in one zip file. Each zip file will have a corresponding package content note detailing the artefacts and status of documents within the relevant zip file.

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The ATO provides a number of common artefacts and reference documents to support DSPs (such as the ATO Service Registry and the ATO Service Support Versioning Strategy). These can be found here.

2021

Name Version number Status Size Published date
ATO IITR 2021 Package v1.1 Contents.docx 1.1 Final 247KB 8 June 2021
ATO IITR 2021 Package v1.1.zip 1.1 Final 4.86MB 8 June 2021
ATO IITRPRFL.0004 2021 Package v1.0 Contents.docx 1.0 Final 216KB 3 June 2021
ATO IITRPRFL.0004 2021 Package v1.0.zip 1.0 Final 366KB 3 June 2021
ATO IITRPRFL.0004 2021 Business Implementation Guide.docx 1.0 Final 514KB 8 July 2021
ATO IITR.0008 2021 Business Implementation Guide.docx 1.0 Final 4.75MB 10 June 2021
ATO PIITR.0008 2021 Business Implementation Guide. docx 1.1 Final 701KB 15 July  2021

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2020

Name Version number Status Size Published date
ATO IITR 2020 Package v1.7 Contents.docx 1.7 Final 256KB 15 April 2020
ATO IITR 2020 Package v1.7.zip 1.7 Final 4.98MB 15 April 2020
ATO IITR.0007 2020 Business Implementation Guide.docx   1.1 Final 741KB 13 August 2020
ATO PIITR.0007 2020 Business Implementation Guide.docx 1.1 Final 666KB 13 August 2020
ATO CGTTX.0001 2020 Package v1.0 Contents.docx 1.0 Final 230KB 12 March 2020
ATO CGTTX.0001 2020 Package v1.0.zip 1.0 Final 1.2MB 12 March 2020

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2019

Name Version number Status Size Published date

ATO IITR.0006 2019 Business Implementation Guide.docx

1.1 Final 769KB 22 August 2019

ATO PIITR.0006 2019 Business Implementation Guide.docx

2.1 Final 710KB 22 August 2019
ATO IITRPRFL.0002 2019 Business Implementation Guide.docx 1.0 Final 561KB 4 July 2019
ATO IITR 2019 Package v1.10 Contents.docx 1.10 Final 236KB 15 April  2020
ATO IITR 2019 Package v1.10.zip 1.10 Final 6.35MB 15 April 2020
ATO IITRPRFL.0002 2019 Package v1.0 Contents.docx 1.0 Final 234KB 16 May 2019
ATO IITRPRFL.0002 2019 Package v0.1.zip 1.0 Final 289KB 16 May 2019

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2018

Name Version number Status Size Published date
ATO IITR.0005 2018 Business Implementation Guide.docx 1.3 Final 780KB 12 July 2018
ATO PIITR.0005 2018 Business Implementation Guide.docx 1.3 Final 679KB 12 July 2018
ATO IITR 2018 Package v1.10 Contents.docx 1.10 Final 275KB 18 April 2019
ATO IITR 2018 Package v1.10.zip 1.10 Final 5.4MB 18 April 2019

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2017

Name Version number Status Size Published date
ATO IITR.0004 2017 v1.0 Business Implementation Guide 1.0 Final 736KB 08 June 2017
ATO PIITR.0004 2017 v1.0 Business Implementation Guide 1.0 Final 634KB 08 June 2017
ATO IITR 2017 Package v2.8 Contents.docx 2.8 Final 289KB 15 November 2018
ATO IITR 2017 Package v2.8.zip 2.8 Final 17.2MB 15 November 2018

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2016

Name Version number Status Size Published date
ATO IITR.0003 2016 Business Implementation Guide.docx 0.1 Draft 762KB 26 May 2016
ATO PIITR.0003 2016 Business Implementation Guide.docx 0.1 Draft 669KB 26 May 2016
ATO IITR 2016 Package v2.7 Contents.docx 2.7 Final 284KB 15 November 2018
ATO IITR 2016 Package v2.7.zip 2.7 Final 3.04MB 15 November 2018

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2015

Name Version number Status Size Published date
ATO IITR.0002 2015 Business Implementation Guide.docx 1.0 Final 760KB 20 August 2015
ATO PIITR.0001 2015 Business Implementation Guide.docx 1.0 Final 672KB 10 September 2015
ATO IITR 2015 Package v2.7 Contents.docx 2.7 Final 283KB 15 November 2018
ATO IITR 2015 Package v2.7.zip 2.7 Final 2.84MB 15 November 2018

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2014 

Name Version number Status Size Published date
ATO IITR.0001 2014 Business Implementation Guide.docx 1.0 Final 727KB 30 July 2015
ATO PIITR.0001 2014 Business Implementation Guide.docx 1.0 Final 610KB 30 July 2015
ATO IITR 2014 Package v2.7 Contents.docx 2.7 Final 275KB 15 November 2018
ATO IITR 2014 Package v2.7.zip 2.7 Final 2.95MB 15 November 2018

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SBR ebMS3 webservices artefacts

The Australian Taxation Office has developed an ebMS/AS4 implementation extending on the SBR initiative to simplify Business to Government reporting obligations and aligning with the messaging standards chosen for Superannuation Reform. While this implementation replaces the existing SBR message wrapping, it does not replace the eXtensible Business Reporting Language (XBRL) body provided in SBR web services, in fact the ATO implementation of the new system reuses the existing SBR XBRL message body for the majority of the services provided in the new format.

The following information describes how to implement web services consuming the ebMS3/AS4 messaging standard (SBR ebMS3). 

  • SBR ebMS3 web service implementation guide
    The SBR ebMS3 web service implementation guide (WIG) describes common technical components and services that are re-used by all business services. The common services include whole of government gateways that expose services and supports the protocol for message exchange, standard message types, standard response time service levels, standard message structures, a security token service, and a standardised approach to handling business error conditions and transport exceptions.

    There is a separate SBR Core Services WIG. 

  • SBR ebMS3 software developer kit guide
    The SBR ebMS3 software developer kit (SDK) guide identifies the key components and functionality that comprise the SDK solution. Some of these components are re-used from the previously released SBR Core Services SDK and hence the reader is pointed to the reference for existing documentation. For the new components, this document will outline the usage details and the API specification (where applicable).
     
Name Version number Status Size Published date
SBR ebMS3 Web Services Implementation-Guide.docx 1.7 Final 1.96MB 14 December 2017
SBR ebMS3 SDK Developer Guide.docx 1.4 Final 1.87MB 13 August 2020
Last updated:
Last updated: 13 July 2021
Page ID: 259
Individual Income Tax Returns (IITR)