Service Tax Return (ST-3) for April,2016 to September,2016 period is available from 1st October,2016, for e-filing by the assessees in both offline and online modes. The last date for filing the returns for the said period is 25th October, 2016. The assesses can file return online or use the offline utility by downloading the latest version from DOWNLOADS Section of ACES website. For details on how to e-file in ACES or any further information/assistance, you may visit www.aces.gov.in or contact your jurisdictional Service Tax Officer. Please file your returns in ACES well in advance to avoid rush and inconvenience at the last moment.