GST Calculator Online Free
Calculate GST, CGST, SGST & IGST instantly. Add or remove GST from any amount.
Tax Type
CGST + SGST (Intra-State supply)
Total Amount (with GST)
₹1,180.00
| Base Amount | ₹1,000.00 |
| CGST (9%) | ₹90.00 |
| SGST (9%) | ₹90.00 |
| Total GST | ₹180.00 |
| Total Amount | ₹1,180.00 |
₹1,000.00
Base Amount
₹180.00
GST Amount
₹1,180.00
Total
Frequently Asked Questions
What is GST?▼
GST (Goods and Services Tax) is a comprehensive indirect tax levied on the supply of goods and services in India. It replaced multiple indirect taxes like VAT, service tax, and excise duty from July 1, 2017.
What are the GST slabs in India?▼
India has four main GST slabs: 5%, 12%, 18%, and 28%. Essential items attract 0% or 5%, while luxury and sin goods attract 28%. Most common goods and services fall under 12% or 18%.
What is the difference between CGST, SGST, and IGST?▼
CGST (Central GST) and SGST (State GST) are levied on intra-state supplies (within the same state). IGST (Integrated GST) is levied on inter-state supplies (between different states). CGST + SGST = IGST rate.
How to calculate GST from a total amount?▼
To extract GST from a GST-inclusive price: Base Amount = Total / (1 + GST Rate/100). GST Amount = Total - Base Amount. For example, if total is Rs 1180 with 18% GST, base = 1180/1.18 = Rs 1000, GST = Rs 180.