A GST Calculator helps you calculate Goods and Services Tax on products and services. It can add GST to base amount or extract GST from total amount.

GST Rates in India:
• 0% - Essential items (milk, bread, etc.)
• 5% - Essential goods (sugar, tea, etc.)
• 12% - Standard goods (computers, etc.)
• 18% - Most goods and services
• 28% - Luxury items (cars, AC, etc.)

CGST: Central GST collected by Central Government
SGST: State GST collected by State Government
Both are equal to half of the total GST rate for intra-state transactions.