GST Calculator India — Complete Guide (2026)

Understand GST rates and calculation

🧾 Current GST Rates in India

Rate Common Items
5% Essential goods
12% Processed foods
18% Most services
28% Luxury items

🧮 GST Formula

GST Amount = (Price × GST%) / 100

📊 Example

₹1,000 product at 18% GST → GST = ₹180 → Final price = ₹1,180

📊 Try GST Calculator