Hello,
I had missed my GSTR 3B deadline for the month of Oct 2017. Thus i was required to pay late fees for the same.
However the Late fees was payable for IGST , instead i paid in CGST & SGST head. Thus i had paid another challan for CGST & SGST for the same.
My question is whether i can claim the refund of the challan amount OR whether i can offset the payment against my future liability?