You must make the report at the same time that you pay ATP contribution.
The table below shows the time limits for reporting every year:
|Quarter||Reporting Period||Deadline for notification|
|1st quarter||1 Jan - 31 March||22 May|
|2nd quarter||1 April - 30 June||22 Aug|
|3rd quarter||1 July - 30 Sep||22 Nov|
|4th quarter||1 Oct - 31 Dec||22 Feb|
If you would like to change a report
You may change the information in previously sent reports, but only in those reports from the last four quarters.