GST Calculator
Calculate GST (Goods and Services Tax) with CGST and SGST breakdown.
Runs entirely in your browserNo file uploadsPrivacy-first
TL;DR
Enter amount, select GST rate (5%, 12%, 18%, 28%), and choose calculation type.
Calculation Result
Base Amount
₹1,000.00
Total GST (18%)
₹180.00
CGST (9%)
₹90.00
SGST (9%)
₹90.00
IGST (18%)
₹180.00
Final Amount
₹1,180.00
GST Rates in India:
- • 5% – Essential goods, transport
- • 12% – Processed foods, computers
- • 18% – Most goods and services
- • 28% – Luxury items, cars
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What is GST Calculator?
A GST calculator helps calculate Goods and Services Tax amounts for Indian businesses.
When Should You Use This Tool?
Use when creating invoices, billing clients, or calculating product prices with GST.
How to Use GST Calculator
- 1Choose calculation type
- 2Enter base or total amount
- 3Select GST rate
- 4View breakdown
How Does This Tool Work?
Applies the GST formula with CGST and SGST split for intra-state and IGST for inter-state transactions.
Privacy Note: Runs entirely in your browser. Your data never leaves your device. No file uploads to any server.
Common Use Cases
Businesses
Calculate invoice amounts
Freelancers
Add GST to services