GST Late Fee Calculator
Calculate late filing fees and interest for GSTR-1, GSTR-3B and other returns.
Days Late
Daily Fee (CGST + SGST)
Total Late Fee
How GST late fees work
GSTR-1: ₹50/day (₹20 for nil return). GSTR-3B: ₹50/day (₹20 for nil return). The fee is split into CGST + SGST. For taxpayers with turnover up to ₹5 Cr, the fee is reduced to ₹25/day per tax head.