GST Calculator

Compute Goods and Services Tax with inclusive/exclusive modes and CGST/SGST tax split.

Amount ($)

GST Rate

Calculation Type

Exclusive Inclusive

How to Use the GST Calculator

Follow these simple steps to use this tool directly in your browser.

Enter Amount

Input initial base price or total bill amount.

Select GST Slab

Choose 5%, 12%, 18%, 28%, or custom tax rate.

Toggle Inclusive/Exclusive

Specify whether GST is already included in price.

Key Features

CGST and SGST Split

Automatically computes 50/50 central and state tax components.

Standard Slabs Supported

Preconfigured for 5%, 12%, 18%, and 28% tax rates.

The Goods and Services Tax (GST) is an indirect consumption tax levied on the supply of goods and services. Calculating inclusive and exclusive amounts ensures accurate customer invoicing.

Frequently Asked Questions

GST exclusive adds tax on top of the base amount. GST inclusive extracts the underlying net amount from a total price that already has tax bundled in.