Knowledge Hub/GST/GST Late Fee Calculator
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GST Late Filing Penalty Calculator

Calculate late filing fees and penalty for delayed GST returns. Avoid additional interest charges on delayed payments.

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Enter GST details to calculate penalties

GST Late Filing Rules

  • Late Fee: ₹50/day (₹25 CGST + ₹25 SGST), max ₹10,000
  • Interest: 18% p.a. on tax liability (from next day)
  • GSTR-3B: Due 20th of next month (monthly), 22nd/24th (quarterly)

Disclaimer: This calculator provides estimates based on current tax laws and should be used for reference only. Actual tax liability may vary based on individual circumstances. Please consult a qualified CA or tax professional for accurate tax advice.