GST Calculator India
Free GST calculator for India. Add GST to get final price or remove GST from inclusive price. Supports 5%, 12%, 18%, 28% GST rates with CGST/SGST split.
Note: GST = Goods and Services Tax. Rates: 0% (essentials), 5% (food), 12%, 18%, 28% (luxury)
How to Use the GST Calculator
- Select whether you want to Add GST to a base price or Remove GST from a total inclusive price.
- Enter the amount in Rupees.
- Select the applicable GST rate (5%, 12%, 18%, 28%) or enter a custom rate.
- The tool instantly calculates the CGST, SGST, and the final total or base price.
About This Tool
The Goods and Services Tax (GST) is an indirect tax used in India on the supply of goods and services. It is a comprehensive, multistage, destination-based tax. This calculator helps businesses and consumers easily compute the tax amount. It automatically splits the total GST into Central GST (CGST) and State GST (SGST) which are applicable for intra-state sales.
Frequently Asked Questions
What are the GST rates in India in 2025?
The primary GST rates in India are 5%, 12%, 18%, and 28%. Some essential goods are exempt (0%), and special rates apply to certain items like precious metals.
How to calculate GST on a bill?
To add GST: Multiply the base amount by (1 + (GST Rate/100)). To remove GST (find base price from inclusive price): Divide the inclusive amount by (1 + (GST Rate/100)).
What is the difference between CGST and SGST?
CGST is Central GST collected by the Central Government, and SGST is State GST collected by the State Government. For intra-state sales, the total GST is split equally between CGST and SGST.