How can I calculate GST online?

Enter the amount, select the GST percentage, and choose whether the price is inclusive or exclusive of GST. The calculator will instantly show CGST, SGST, IGST, and total amount.

Which GST rates are supported?

The GST calculator supports 5%, and 18% GST slabs.

How to remove GST from total amount?

If the price already includes GST, the GST-removed amount can be found by using: Amount × (100 / (100 + GST%)). In the calculator, simply enter the total amount, choose the GST percentage, select Inclusive mode, and the tool will instantly show the base amount and GST separation.

How to calculate GST percentage in a calculator?

To apply GST percentage using the calculator, enter the amount, select the GST slab, and choose the tax type. The calculator will automatically show GST value and the complete breakup without requiring manual calculations.

How much GST is included in the total amount?

To find the GST included in a total amount, choose Inclusive mode and enter the price. The calculator instantly shows the total GST included and the CGST + SGST breakup, along with the net amount excluding GST.

How to minus GST using a calculator?

To subtract GST from a total amount, select Inclusive mode, enter the amount, and choose the GST rate. The calculator will show the GST-exclusive amount, GST value, and detailed breakdown automatically.

Easy GST Calculator- CGST, SGST & IGST Breakdown

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GST Calculator

Amount (₹)

GST %

Tax Type

Your Amount

₹0.00

IGST Tax

₹0.00

Total

Key Features of GST Calculator

Calculate GST from total amount instantly.
Supports all GST slabs – 5%, and 18%.
Option to calculate GST inclusive or exclusive of the total amount.
You will get values of IGST and CGST and SGST too automatically. This feature you will not find on any other tool website.
Works on all devices – mobile, tablet, and desktop.

How to Calculate GST from Total Amount

If you want to find GST in full amount, simply follow these steps:

Enter the total amount in the amount box.
Select the GST percentage you want to apply (e.g., 18%).
Choose "Tax Included" if your total amount already includes GST.
Click calculate and instantly see the GST amount, CGST, SGST, IGST, and net amount.

This GST calculator is ideal for checking GST from total amount, GST from net price, or calculating GST in full amount. It's accurate, fast, and completely free to use.

Frequently Asked Questions

State & City Calculators

Types of GST in India

CGST

Central Goods and Services Tax, collected by the central government for intra-state supply.

SGST

State Goods and Services Tax, collected by the state government for intra-state supply.

IGST

Integrated Goods and Services Tax, collected by the central government on inter-state supply.

How to Use

With the free GST calculator, you can calculate the tax amount in three simple steps. Enter the amount, select GST percentage, and choose tax type.

About GST

GST or the Goods and Services Tax is an indirect tax that came into effect in India on the 1st of July, 2017. GST is levied on goods and services and has replaced other indirect taxes that were in effect before it came into use.