You can file GSTR 1A from the 16th to the 17th of the month following the tax period. This means if your tax period is July, you can file your GSTR 1A between the 16th and 17th of August.
GSTR 1A allows you to amend your GSTR 1, which contains information about outward supplies. You can use it to correct mistakes, add missing information, or delete incorrect entries.
Here are some additional details:
- You can only file GSTR 1A once for a particular tax period, even if you haven't filed GSTR 3B.
- You can file GSTR 1A between any other notified dates after the filing dates of GSTR 2.
- You cannot file a nil GSTR 1A.
For detailed information on GSTR 1A, you can refer to the official GST portal or consult with a tax professional.
