Individual Income Tax Returns (IITR)


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.

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.

2020

Name Version number Status Size Published date
ATO IITR 2020 Package v0.1 Contents.docx 0.1 Draft 249KB 17 October 2019
ATO IITR 2020 Package v0.1.zip 0.1 Draft 4.9MB 17 October 2019

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 v1.6 Contents.docx 1.6 Final 253KB 17 October 2019
ATO IITR 2019 Package v1.6.zip 1.6 Final 6.0MB 17 October 2019
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

 

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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Last updated: 
17 October 2019
Page ID: 
259