Use this free GST calculator to easily add or remove GST from any amount. Supports 5%, 12%, 18%, and 28% GST rates for quick and accurate calculations.

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Our GST Calculator helps you quickly calculate GST amounts for any product or service. Whether you want to add GST or remove GST from a price, this tool provides instant and accurate results.
GST (Goods and Services Tax) is an indirect tax applied to the supply of goods and services in India. Common GST rates include 5%, 12%, 18%, and 28%.
GST Amount = (Original Price × GST Rate) ÷ 100
Total Price = Original Price + GST
Original Price = Total Price ÷ (1 + GST Rate ÷ 100)
GST Amount = Total Price − Original Price
This tool is designed for speed and accuracy. It helps you avoid manual calculation errors and saves time when dealing with GST invoices and pricing.
No need to install any software. Use this GST calculator anytime to calculate GST quickly and efficiently.
We also provide GST registration and filing services. Contact us today to manage your GST easily.
Find answers to common questions about Digital Marketing Mastery
A GST calculator is a tool that helps you calculate GST amount and total price by adding or removing GST from a given value.
This calculator supports 5%, 12%, 18%, and 28% GST rates used in India.
To remove GST, divide the total amount by (1 + GST rate/100) to get the original price.
Yes, this GST calculator is completely free and can be used unlimited times.
Yes, businesses, freelancers, and professionals can use this tool for quick GST calculations.