There are 2 types of returns for payroll tax, they are:
Lodgement dates
Employers on a monthly return frequency are required to remit their payroll tax by the seventh day of the month following the month to which the return relates. For example, your payroll tax return and payment for the month of January will be due on 7 February. Where the 7th falls on a weekend or public holiday, RevenueSA will accept lodgement and payment of returns on the next business day.
The due date for completion and lodgement of the annual reconciliation return is 28 July. RevenueSA will accept lodgement of the annual reconciliation return on the next business day where 28 July falls on a weekend or public holiday.
2024-25
Return
Due date
May 2025
Tuesday 10 June 2025
Annual Reconciliation 2024-25
Monday 28 July 2025
2025-26
Return
Due date
July 2025
Thursday 7 August 2025
August 2025
Monday 8 September 2025
September 2025
Tuesday 7 October 2025
October 2025
Friday 7 November 2025
November 2025
Monday 8 December 2025
December 2025
Wednesday 14 January 2026
January 2026
Monday 9 February 2026
February 2026
Tuesday 10 March 2026
March 2026
Tuesday 7 April 2026
April 2026
Thursday 7 May 2026
May 2026
Tuesday 9 June 2026
Annual reconciliation 2025-26
Tuesday 28 July 2026
Frequently Asked Questions
Yes. Completing the annual payroll tax reconciliation will indicate if tax has been underpaid or overpaid for the year. If you have overpaid, submitting the annual reconciliation will automatically notify RevenueSA. The annual reconciliation will then be reviewed and once approved a refund will be provided.
If you overpay a monthly return you can either:
- leave the amount as overpaid until you complete your annual reconciliation; or
- email RevenueSA at payrolltax@sa.gov.au to have the overpayment credited to the next month’s tax due or request a refund.
If your organisation will not be able to make a payment on time, please contact RevenueSA before the due date for advice.
If your organisation fails to submit a return and does not notify RevenueSA beforehand a default notice of assessment will be generated based on the wage estimates provided by your organisation during the annual reconciliation or if they have not yet submitted an annual reconciliation, their registration. A default notice of assessment will include penalty tax at a rate of 25% and the market rate of interest plus a premium component of 8% in accordance with the Taxation Administration Act 1996.
If your organisation has received a default assessment and would like RevenueSA to review any interest and penalty tax, please email RevenueSA at payrolltax@sa.gov.au stating the taxpayer number, a request for a remission and the reason why the payment was late.
RevenueSA may remit or partially remit any interest and/or penalty tax on a default assessment. Remissions are assessed on a case-by-case basis and there is no guarantee that a remission may be approved.
It is important to note RevenueSA will not consider any remission of interest and/or penalty tax until a payment for the relevant monthly lodgement has been made.
Having difficulty paying?
If you are having difficulty meeting your tax obligations, please contact us as soon as possible to discuss your options.
You may be able to extend your time to pay or enter into a payment plan.
Contact us
When contacting us please provide your South Australian Taxpayer Number (if known), ABN, and organisation name.
payrolltax@sa.gov.au | |
phone | (08) 8372 7534 |
fax | (08) 8226 3805 |
post | RevenueSA Kaurna Country GPO Box 2418 ADELAIDE SA 5001 |
You can reach us during business hours: 8:30am - 5:00pm (South Australian time), Monday to Friday (excluding public holidays).
Do you want to provide feedback or lodge a complaint?
You can do so via our feedback and complaints page.