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India GST Calculator

Calculate India GST using a default 18% rate with support for custom slab percentages.

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Price

Calculation

GST Rate (%)

Enter values above and click Calculate to see your result.

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Tax = Price x GST Rate / 100

India uses GST slabs. Enter the slab rate you need, or keep the default 18%.

Net 1000 at 18% GST gives GST 180 and total 1180.

Common slabs include 5%, 12%, 18%, and 28% depending on product or service category. Use the slab that matches your case.

Yes. Choose Remove mode to estimate base price and GST component.

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