GST Calculator – Calculate GST Amount & Final Price Online

GST Calculator

Professional tax calculation tool for business and personal use.

₹
Tax Details
✓
Result Summary
Total Amount ₹0.00
Net Amount ₹0.00
GST Amount ₹0.00
CGST (Central) ₹0.00
SGST (State) ₹0.00

*Calculations based on standard Indian GST rules.

Understanding GST Calculation

The Goods and Services Tax (GST) is a multi-stage tax system implemented in India. Whether you are a business owner generating invoices or a consumer checking a bill, understanding how GST is computed is vital for financial transparency.

Difference Between Inclusive & Exclusive GST

Our tool supports both types of calculations:

  • GST Exclusive: This is used when you have the base price and want to add tax on top of it. (e.g., Price ₹100 + 18% GST = ₹118).
  • GST Inclusive: This is used when the price already contains the tax and you want to find out the original base price. (e.g., Total ₹118 includes ₹18 GST and ₹100 base price).

How CGST and SGST Work

For intra-state transactions (within the same state), the GST amount is divided equally into two parts:

  • CGST (Central GST): Goes to the Central Government.
  • SGST (State GST): Goes to the State Government.

Our calculator automatically splits these values for you to make invoicing easier.

Frequently Asked Questions

Is this GST calculator free?
Yes, it is 100% free and does not require any login or registration.

Are all Indian tax slabs covered?
Yes, we have included the primary slabs: 5%, 12%, 18%, and 28%.