GST Calculator

Calculate GST amount, pre-GST, and post-GST amounts with different tax rates

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Add GST to Amount

Your GST calculation results will appear here

Why Use Our GST Calculator?

Quick Calculations

Instantly calculate GST for any amount with different tax rates (5%, 12%, 18%, 28%).

Multiple Modes

Add or remove GST, or find the GST rate between two amounts.

Detailed Breakdown

Get a complete breakdown of CGST, SGST, and IGST components.

Mobile Friendly

Works perfectly on all devices - desktop, tablet, and mobile.

How to Use the GST Calculator

Our GST calculator helps you quickly calculate Goods and Services Tax for any amount. Here's how to use each feature:

1. Add GST to Amount

Use this when you have the pre-GST amount and want to find out the total including GST:

  1. Select "Add GST" calculation type
  2. Enter the amount before GST
  3. Select the applicable GST rate (5%, 12%, 18%, 28%, or enter a custom rate)
  4. Click "Calculate GST" to see the results

2. Remove GST from Amount

Use this when you have the total amount including GST and want to find out the pre-GST amount:

  1. Select "Remove GST" calculation type
  2. Enter the amount including GST
  3. Select the applicable GST rate
  4. Click "Calculate" to see the breakdown

3. Find GST Rate

Use this when you know both the pre-GST and post-GST amounts and want to find out the GST rate:

  1. Select "Find GST Rate" calculation type
  2. Enter the net amount (before GST)
  3. Enter the gross amount (including GST)
  4. Click "Find GST Rate" to see the calculated rate

Understanding GST in India

Goods and Services Tax (GST) is an indirect tax used in India on the supply of goods and services. It is a comprehensive, multi-stage, destination-based tax that is levied on every value addition.

GST Components

In India, GST is divided into three components:

  • CGST (Central GST): Collected by the Central Government on an intra-state sale
  • SGST (State GST): Collected by the State Government on an intra-state sale
  • IGST (Integrated GST): Collected by the Central Government for inter-state sale

Common GST Rates in India

  • 5% GST: Essential items like packaged food, footwear below ₹1000, etc.
  • 12% GST: Processed foods, mobile phones, etc.
  • 18% GST: Most goods and services fall under this category
  • 28% GST: Luxury items, automobiles, tobacco products, etc.