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GST Calculator (India)
Compute Goods and Services Tax with 50/50 CGST and SGST statutory division or reverse extraction.
Parameter ControlsInstant Compute
110,000100,000,000
018100
Gross Amount (Inc. GST)In-Browser
₹11,800
Net Base Amount₹10,000
Total GST (18%)₹1,800
CGST (Central Tax)₹900
SGST (State Tax)₹900
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How this calculation works
Under the Indian GST framework, intra-state transactions split the statutory tax equally between Central GST (CGST) and State GST (SGST). For inter-state transactions, the full amount is collected as Integrated GST (IGST).
Authoritative references & standards:
Frequently Asked Questions
How do I extract GST from an inclusive MRP price?▼
Reverse GST extraction uses the formula: Net = (Gross × 100) / (100 + GST Rate).