Add GST to a price or remove it from a GST-inclusive price, with the CGST and SGST split or IGST shown.
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Amounts are in Indian rupees (₹). This calculator applies the rules of India, so the currency is fixed.
Enter your numbers to see a result.
With amount (₹) 1,000, gst rate (%) 18, the amount you entered Excludes GST (add GST), type of supply Within one state (CGST + SGST), the price including gst is ₹1,180.00.
| Amount (₹) | 1,000 |
|---|---|
| GST rate (%) | 18 |
| The amount you entered | Excludes GST (add GST) |
| Type of supply | Within one state (CGST + SGST) |
| Price including GST | ₹1,180.00 |
|---|---|
| Price before GST | ₹1,000.00 |
| Total GST | ₹180.00 |
| CGST (9%) | ₹90.00 |
| SGST / UTGST (9%) | ₹90.00 |
| Price including GST | ₹1,180.00 |
All amounts are in Indian rupees (₹).
Enter an amount, the GST rate and whether the sale is within one state or between states. Since 22 September 2025 most goods and services are taxed at 5% or 18%, and a small list of luxury and demerit goods at 40%. Check the rate for your specific item in the official rate schedules.
GST rates are set by the GST Council and can change. Check the official rate schedule for your item before relying on a result.
Add GST: total = price × (1 + rate). Remove GST: price = total ÷ (1 + rate). Within a state, GST is split equally into CGST and SGST. Enter an amount, the GST rate and whether the sale is within one state or between states. Since 22 September 2025 most goods and services are taxed at 5% or 18%, and a small list of luxury and demerit goods at 40%. Check the rate for your specific item in the official rate schedules.
With amount (₹) 1,000, gst rate (%) 18, the amount you entered Excludes GST (add GST), type of supply Within one state (CGST + SGST), the price including gst is ₹1,180.00. Price before GST: ₹1,000.00; Total GST: ₹180.00; CGST (9%): ₹90.00; SGST / UTGST (9%): ₹90.00; Price including GST: ₹1,180.00.
This is an estimate based on the inputs and assumptions shown on this page, not professional advice. Check anything with financial, health or safety consequences independently.
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Amounts are in Indian rupees (₹). The calculator applies the rules of India, so the currency is fixed and results cannot be mislabelled.
Since 22 September 2025 there are two main rates, 5% and 18%, and a 40% rate for a small list of luxury and demerit goods, such as tobacco products and large cars. Some items are exempt. Check the official schedules for your item.
For a sale within one state, GST is split equally between the central government (CGST) and the state (SGST, or UTGST in a union territory). For a sale between states, the full rate is collected as integrated GST (IGST).