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SuperStream standard and Fund Validation Services updates

Funds must review and make updates by 1 July 2026.

Published 26 November 2025

Final changes to the SuperStream contributions standard and the new Fund Validation Services (FVS) start on 1 July 2026.

To help prepare for this change, final technical and support documents will be published to the ATO software developer’s websiteExternal Link during December.

New documents to be published include:

  • Schedule 2 Terms and definitions
  • Schedule 5 Message orchestration and profiles
  • Conformance implementation guide.

To provide greater clarity the following documents will be updated and published at the same time:

  • Schedule 4a Contributions MIG
  • Schedule 6 Error Code Management
  • Contributions user guide
  • Response Messaging Framework user guide
  • Fund Validation Services user guide.

Funds and their digital service providers, need to review the SuperStream standard and FVS technical guidance to support the build and deployment of these changes.

Check the document updates section of the Contribution standard 3.0 page for the status of the publishing.

You can also talk to your digital service provider about build and support plans to implement these changes.

Looking for the latest news for Super funds? You can stay up to date by visiting our Super funds newsroom and subscribingExternal Link to our monthly Super funds newsletter and CRT alerts.

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