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🧮 GST Calculator India

Add GST to get the tax-inclusive price, or remove GST from an inclusive price to find the base amount. Free & instant.

Base Amount (Excl. GST)
CGST (%)
SGST (%)
Total GST
Total Amount (Incl. GST)

GST Rate Slabs in India

GST RateCategoryExamples
0%Exempt goodsFresh vegetables, milk, eggs, salt
5%Essential goodsEdible oil, sugar, spices, tea, coffee
12%Standard goodsComputers, processed foods, business class air tickets
18%Most servicesIT services, restaurants, telecom, financial services
28%Luxury/sin goodsCars, tobacco, aerated drinks, luxury hotels

How to Use This GST Calculator

Add GST:Enter the base price (excluding GST), select the applicable rate, and choose intra-state or inter-state. The calculator shows CGST + SGST (intra-state) or IGST (inter-state) and the final price.

Remove GST:Enter the final invoice amount (including GST) and the rate. The calculator back-calculates the original base price and the GST component.

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