Work out the late fee and interest for filing GSTR-3B or GSTR-1 after the due date: ₹50 a day (₹20 for nil returns), capped by turnover, plus 18% interest on tax paid late in cash.
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This tool is for understanding and preparation only. Results are estimates based on the assumptions shown. File on the official channels.
Rules used
Case
Per day
Maximum per return
Nil return
₹20 (₹10 CGST + ₹10 SGST)
₹500
Turnover up to ₹1.5 crore
₹50 (₹25 + ₹25)
₹2,000
₹1.5 crore to ₹5 crore
₹50
₹5,000
Above ₹5 crore
₹50
₹10,000
Interest is 18% a year on the tax you pay in cash after the due date, counted per day (section 50(1)). Turnover means your aggregate turnover in the previous financial year.