What are the current GST slabs in India?

The primary GST slabs in India are 3%, 5%, 12%, 18%, and 28%. Our calculator includes these common slabs as quick-select options, but you can also enter any custom rate.

How do you calculate the GST-inclusive price?

The formula is: Final Price = Base Price × (1 + GST Rate / 100). For example, for a base price of ₹ 100 and 18% GST, the final price is 100 × (1 + 0.18) = ₹ 118.

How do you reverse calculate GST from a final price?

The formula is: Base Price = Final Price / (1 + GST Rate / 100). For a final price of ₹ 118 with 18% GST, the base price is 118 / (1.18) = ₹ 100. The GST amount is then ₹ 118 - ₹ 100 = ₹ 18.

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Online GST Calculator

Quickly add or remove GST from any amount with our easy-to-use calculator.

GST Calculator

Amount (₹)

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GST Rate (%)

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Disclaimer

GST rates are subject to change. The rates provided in the dropdown are for common items and for illustrative purposes only. Always verify the current applicable GST rate with the official GST portal or a tax professional.

Understanding GST Calculations

Goods and Services Tax (GST) is a comprehensive indirect tax levied on the supply of goods and services in India. Calculating GST correctly is essential for business owners, consumers, and accountants. Our tool simplifies this process, whether you're starting with a pre-tax amount or a final price that already includes GST.

How This Tool Helps

Add GST (Exclusive Price): If you have a base price and need to find the final price after adding GST, use the "Add GST" option. This is useful for creating invoices.
Remove GST (Inclusive Price): If you have a final price (MRP) and need to find the original base price and the GST amount, use the "Remove GST" option. This is helpful for accounting and understanding the tax component of a purchase.

Frequently Asked Questions (FAQs)

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