What is the late fee for late filing of GSTR-3B?
Late fee is ₹50 per day (₹25 CGST + ₹25 SGST) for normal filers and ₹20 per day for NIL returns under Section 47. Total late fee is capped at ₹10,000 per Act (₹5,000 CGST + ₹5,000 SGST) per return period. Effective from FY 2021-22 amendment.