GST Penalty Calculator (Rationalized)

Calculate late filing fees and interest with turnover-based caps (post-June 2021 rules). Small businesses save up to 80% vs old ₹10,000 cap!

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Simple: Select return type (GSTR-1/3B), enter tax amount, choose due date and filing date. Get instant calculation of late fees and interest.

💸 Calculate Penalty

Return Type

Annual Aggregate Turnover 💡 Late fee caps vary by turnover (rationalized since June 2021)

Total Tax Liability (₹) 💡 Total tax payable for the period. Use 0 for nil returns.

Tax Paid in Cash (₹) 💡 Interest applies only on net cash liability (Section 50). Exclude ITC portion unless notice was issued.

Due Date

Filing Date

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Late Fee (Per Day):

Maximum Late Fee (Turnover-Based):

Nil returns: ₹500 (₹250 + ₹250)
GSTR-4 (Composition): ₹2,000 fixed (regardless of turnover)
Turnover < ₹1.5 Cr: ₹2,000 (₹1,000 + ₹1,000)
Turnover ₹1.5-5 Cr: ₹5,000 (₹2,500 + ₹2,500)
Turnover > ₹5 Cr: ₹10,000 (₹5,000 + ₹5,000)

Interest (Section 50):

Note: Amnesty schemes may reduce penalties. Always check latest GST notifications before payment.

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