Reverse GST Calculator is a verified tax & gst compliance calculation tool on Calcify. Extract base pre-tax price and embedded CGST/SGST components from a GST-inclusive MRP or invoice. All calculations execute locally in your browser with multi-currency support, visual breakdowns, and white-label client exports.
Embedded GST Extracted: ₹18,000.00
Base_Price = Gross_Amount × 100 / (100 + GST_Rate); Embedded_GST = Gross_Amount - Base_Price
Example Inputs: GST-Inclusive Gross Amount: ₹118000 · Embedded GST Percentage: 18 %
Example Output: Base Pre-Tax Value (Excl. GST): ₹1,00,000.00 (Embedded GST Extracted: ₹18,000.00)
The Reverse GST Calculator on Calcify applies the verified mathematical formula: Base_Price = Gross_Amount × 100 / (100 + GST_Rate); Embedded_GST = Gross_Amount - Base_Price. Every input is validated in real time with multi-currency formatting to ensure zero rounding or division errors.
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