I have submitted GST Return-3B with the below mistakes but not paid the tax till now.
There ws no sale in IGST and on CGST & SGST was there. But mistakenly I put the total of CGST & SGST in IGST coloum. Finally the tax liability is doubled with the original CGST &SGST along with its total as IGST.
What should I do now? Is there any chance of getting back the wrong amount back?