Overview of ATO upgrades to SuperStream from 1 July 2026
SuperStream improvements
SuperStream is the way that employers pay contributions, including superannuation guarantee (SG), for their employees. It requires employers to provide payments and related data to super funds, including self-managed super funds, electronically in a standard format.
From 1 July 2026, the ATO will upgrade the SuperStream contributions messaging to version 3. This upgrade will help employers meet their SG obligations and avoid charges and penalties by:
- reducing the likelihood of employees’ contributions being rejected by a super fund
- providing clearer error messages when a contribution is rejected by a super fund
- enabling faster payment of contributions
- knowing sooner when important super fund details are changing.
Reducing errors
A new member verification request (MVR) will allow your payroll or software solution to verify an employees’ super fund details are valid and can be accepted by their super fund before the contribution is made. This process can be used before making a contribution to a super fund for the first time, where there has been a change in employee information (such as name) or a where a contribution has been previously rejected. These secure messages can’t be used to check details before a regular contribution is made.
Super funds will quickly confirm the employee matches an active account and that they can accept your contributions for that employee.
If a super fund can’t match the employee details to accept contributions, the message will let you know why. This gives employers time to resolve issues with employees before you need to make the contribution.
Using the MVR significantly cuts down common errors that currently happen.
Where errors do occur, timely, clearer and more meaningful error messages will give employers the information needed to quickly resolve errors with employees, so you can resubmit the contribution.
Faster payment of contributions
The New Payments Platform (NPP) is a real-time payments platform used across Australia. The NPP improves how quickly a contribution can be received by employees’ super funds.
Contributions made through payroll systems or clearing houses using the NPP could be received by the super fund on the same day you make the payment, reducing payment delays.
Payments made through some service providers may take longer to reach the super fund.
All super funds must be able to receive NPP payments from 1 July 2026. You or your digital service provider will be able to choose to use NPP to make contributions. Some super funds will be ready to receive faster payments before 1 July 2026.
Earlier visibility of super fund changes
Payroll and clearing house software will have access to new ATO information that can provide employers with early notice of key changes to large super funds’ details. For significant changes that affect where contributions are paid for employees, such as fund mergers, employers can use this information to plan and manage where contributions need to be paid.
What to do before 1 July 2026
Employers need to:
- Check with your digital service provider for payroll services on when your software will be ready to support improved error messaging and the new MVR, and any changes you need to make.
- Review error messages received from super funds. Any payments currently made that receive a warning or information message could be rejected after 1 July 2026.
- Review how contributions are paid. Find out when your payroll, clearing house or super fund will be ready to support NPP, if there are any updates you need to make and how long payments will take to reach a super fund.
- Check default super fund registration details are up to date.
- Stay up to date. Look for updates from the ATO, your digital service provider and super funds.
Payday Super
These improvements support changes to when and how SG contributions are paid for employees. From 1 July 2026, employers will need to pay SG contributions for employees at the same time as their salary and wages, on payday. For information about Payday Super, visit Payday superannuation.
The Small Business Superannuation Clearing House (SBSCH) will close from 1 July 2026. If you use the SBSCH you need to transition to an alternative SuperStream option.
Get your payroll processes up to speed before Payday Super starts on 1 July.
Align pay runs, super calculations and reporting now to avoid compliance pressure, cash flow shocks and last-minute fixes. Talk with Omnis today and make sure your payroll is performing well before the deadline.
Source: Australian Tax Office (2025) SuperStream changes
