Add GST to the price of any product or service
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Add GST to the price of any product or service
For a price before tax, GST = taxable value × rate ÷ 100. For a GST-inclusive price, taxable value = total price ÷ (1 + rate/100). The applicable tax rate depends on the product or service.
Use the result as a planning estimate. Check the inputs and confirm current rates, rules, or official records before making financial or employment decisions.
Select the GST mode
Choose either 'Add GST (Exclusive)' to add GST to a base price, or 'Remove GST (Inclusive)' to extract the base price from a GST-inclusive amount.
Enter the amount
Type the amount or principal value in rupees (₹) into the input field.
Choose the GST rate
Select one of the available GST rates: 5%, 12%, 18%, or 28%.
Calculate the GST
Click the 'Calculate GST' button to compute the result based on your selected mode, amount, and rate.
The GST Calculator provides an estimate based on the information you enter.
Enter the required details, choose any applicable options, and run the tool. Review the result and check that your inputs are correct before using it.
No. The result is for general guidance. Confirm applicable rules, rates, and requirements with the relevant authority or a qualified professional.