29 October 2017
Dear Rohith,
There is no option to reverse wrongly claimed ITC in GSTR 3B
Just file GSTR 2 with actual Purchases then automatically you will not avail wrongly claimed ITC now.
And The excess claim amount will be reflected as payable in GSTR 3 and you should liable to pay the same
pls let me know if you have any further questions
31 October 2026
GSTR-2/GSTR-3 never became operational, so wrong ITC is not reversed automatically; reverse it in a later GSTR-3B Table 4(B)(2) (or pay via DRC-03), with 18% interest under Sec 50(3) only if the wrong ITC was utilised, i.e. the credit ledger balance fell below that amount.