GST Overview

Under GST, goods and services are divided into tax slabs of 0%, 5%, 12%, 18%, and 28%. Certain products like petroleum, alcohol, and electricity are excluded and taxed separately by states.

Types of GST

• Central Goods and Services Tax (CGST)
• State Goods and Services Tax (SGST)
• Union Territory Goods and Services Tax (UTGST)
• Integrated Goods and Services Tax (IGST)

IGST applies on interstate supplies, while CGST and SGST are applied for intrastate supplies.

What is a GST Calculator?

A GST calculator is an online tool used to determine GST payable for a transaction. It can be used by buyers, manufacturers, and wholesalers to calculate taxes monthly or quarterly.

How to Calculate GST?

• When price is exclusive of GST:
  GST = (Value × GST%) ÷ 100
  Price = Value + GST
• When price is inclusive of GST:
  GST = Value − [Value × {100 ÷ (100 + GST%)}]

GST Calculation Example

How to Use GST Calculator Online?

1. Enter net price and GST rate (5%, 12%, 18%, or 28%).
2. Click “Calculate” to view tax heads — CGST, SGST, or IGST.
3. Final price and tax amount are automatically displayed.

Advantages of Using a GST Calculator

• Determine gross or net price based on GST rates.
• Accurately bifurcate CGST, SGST, and IGST.
• Save time and minimize human error in tax computation.
• Quickly verify GST using the reverse calculator feature.