Welcome To JG IT Solution E-Store
Welcome To JG IT Solution E-Store
Welcome To JG IT Solution E-Store
Welcome To JG IT Solution E-Store
Welcome To JG IT Solution E-Store
Use this free GST calculator by JG IT Solution to add or remove GST in seconds. Select GST Exclusive to add GST to a base price, or GST Inclusive to find the GST already included in a price. Get the net amount, GST amount, CGST, SGST and IGST breakup and the total amount instantly.
* Results are for quick reference. Please confirm the applicable GST rate for your goods or services (HSN / SAC) before billing.
GST (Goods and Services Tax) is an indirect tax charged on the supply of goods and services in India. It replaced many earlier taxes such as VAT, service tax and excise duty with a single tax system. GST is charged at different rates depending on the type of goods or services, identified by their HSN or SAC code.
A GST calculator is an online tool that quickly calculates the GST amount on a price. Businesses, shop owners, freelancers, accountants and customers use it to prepare quotations and invoices, check bills and understand the actual price before and after GST - without manual calculation mistakes.
The price does not include GST. GST is calculated on the base price and added on top to get the final amount.
The price already includes GST. The calculator separates the GST to find the original base price - also called reverse GST calculation.
Example: Base amount ₹10,000 at 18% GST
Example: Total amount ₹11,800 including 18% GST
When the seller and buyer are in the same state, GST is split equally into CGST (Central GST) and SGST (State GST). For 18% GST: 9% CGST + 9% SGST.
When the seller and buyer are in different states, the full GST is charged as IGST (Integrated GST). For 18% GST: 18% IGST.
From 22 September 2025, GST rates were rationalised mainly into two slabs - 5% and 18% - with a special 40% rate for selected luxury and sin goods. The earlier 12% and 28% slabs were largely merged into these rates.
| GST Rate | Category | Applies To |
|---|---|---|
| 0% | Nil Rated / Exempt | Essential items such as fresh fruits, vegetables, milk and certain services. |
| 5% | Merit Rate | Items of daily use and essential goods & services. |
| 18% | Standard Rate | Most goods and services, including many electronics and business services. |
| 40% | Special Rate | Selected luxury and sin goods. |
| 3% / 0.25% | Special Rates | Gold, silver, jewellery (3%) and rough precious stones (0.25%). |
Choose GST Exclusive to add GST to a price, or GST Inclusive to find the GST already included in a price.
Type the base price (for exclusive) or the final price including GST (for inclusive).
Pick 5%, 18%, 40% or any other rate, or type a custom GST rate.
Choose Intra-state for CGST + SGST split, or Inter-state for IGST.
The calculator instantly shows the net amount, GST amount, CGST / SGST or IGST and the total amount.