Frequency of superannuation payments

For most employers, the most immediate change will be the increased frequency of SG contribution payments by aligning to payday. For example, if payroll is processed weekly, SG contributions will also need to be made weekly. Making SG payments quarterly will no longer be an available option for employers.

For small businesses accustomed to setting aside a lump sum four times a year, this is a meaningful cash flow change. Contributions that were previously a quarterly outlay will now be a regular, recurring line item.

Cash flow management

While the total super liability may not increase, the growing frequency of SG payments is the change most likely to catch businesses off guard. Running cash flow forecasts will help you understand the impact on your weekly and monthly cash position, particularly if your payroll includes variable pay, bonuses, or commissions.

Payroll system readiness

Your payroll software must be Payday Super ready to handle the calculation of SG on QE, updated STP reporting requirements and processing of SG aligned to each pay cycle. If you have not already heard from your payroll provider about their Payday Super update, contact them now. You will also need time to test the configuration before the deadline.

The ATO will apply a 12-month transition period to STP reporting of QE data, meaning STP submissions missing QE data should not be ‘rejected’ until 1 July 2027. This is designed to ease the transition, not to delay preparation.

Clearing house processing times

When you initiate an SG payment, it does not land in an employee’s superannuation fund instantly. Clearing houses typically take 1 to 3 business days to process and forward contributions. The 7 business day window starts from QE day (i.e. payday), and you need to account for this processing time when scheduling your SG payments. If your current clearing house cannot reliably meet that timeline, you should explore alternatives now.

End of the Small Business Superannuation Clearing House (SBSCH)

If your business currently uses the ATO’s Small Business Superannuation Clearing House (SBSCH), you need to act immediately. The SBSCH closed to new users on 1 October 2025 and will shut down permanently on 30 June 2026. You must transition to a SuperStream compliant alternative before 1 July 2026. The ATO has published a transition checklist to assist with this, available at ato.gov.au/Paydaysuper.

Employee data quality

Rejected SG contributions can cause significant business compliance risk. Contributions may be rejected by a superannuation fund for reasons such as incorrect member account numbers, missing superannuation fund details or unverified Tax File Numbers.

Under Payday Super, rejected SG payments must be refunded within 3 business days by the superannuation fund, however the corrected payment still needs to be received by the employee’s superannuation member account within the original 7 business days from Payday to avoid incurring penalties. Cleaning up your employee superannuation data is one of the most valuable things you can do right now to avoid rejected contributions from 1 July 2026 and beyond.

Potential impact on high income earners

High income earners should consider the impact of these changes on cash flow and their personal concessional contributions caps. The timing of SG under the Payday regime may cause caps to be fully utilised earlier in a financial year or potentially could result in inadvertent excess contributions tax implications. Impacted individuals should reach out to their employers to better understand these implications.