From 19 June 2022, the deadline for the submission of Supplementary Declarations changed to 9pm on the fourth working day of the month following the goods movement. This is three hours earlier than the previous deadline of midnight on the same day.
The new deadline will enable the Trader Support Service (TSS) to automatically create the Final Supplementary Declaration report on behalf of traders, helping to fulfil all customs declaration requirements set out by HMRC.
Any Supplementary Declarations submitted after the 9pm deadline will be reported as late on the Final Supplementary Declaration report submitted to HMRC for that month.
A banner will appear each month on the TSS Portal as a reminder of the new deadline. All guidance on NICTA has been updated to highlight the new submission time.
More information can be found in the latest Trader Support Service Bulletin.