GST Calculator
Calculate the total price after adding India GST at the 5%, 12%, 18% or 28% slab rate.
Total (incl. GST)
₹1,180.00
- GST amount
- ₹180.00
Assumptions
- You select the applicable slab — GST varies by goods/services category, so no single rate applies generally
How it's calculated
Total = amount + (amount × GST rate).
Worked example
₹1,000 at the common 18% GST slab comes to ₹1,180.
Frequently asked questions
Which slab applies to my purchase?
It depends on the specific goods or service category — 18% covers most goods and services, but many categories have their own specific slab. Check the official GST rate schedule if unsure.