18% GST Calculator
Add or remove 18% GST instantly. On ₹10,000 the GST is ₹1,800 and total is ₹11,800. With CGST/SGST split.
Quick answer
At the 18% GST slab, ₹10,000 of pre-tax goods/services attracts ₹1,800 in GST, taking the total to ₹11,800. For an intra-state sale that GST splits equally as ₹900 CGST + ₹900 SGST; for inter-state it's charged as a single IGST line.
Mode
₹
₹ 0₹ 1,00,00,000
GST rate
Total payable
₹11,800
- Base amount
- ₹10,000
- Total GST
- ₹1,800
- CGST
- ₹900
- SGST
- ₹900
Frequently asked questions
Other popular calculations
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5% GST Calculator
Add or remove 5% GST instantly. On ₹10,000 the GST is ₹500 and total is ₹10,500. With CGST/SGST split.
12% GST Calculator
Add or remove 12% GST instantly. On ₹10,000 the GST is ₹1,200 and total is ₹11,200. With CGST/SGST split.
28% GST Calculator
Add or remove 28% GST instantly. On ₹10,000 the GST is ₹2,800 and total is ₹12,800. With CGST/SGST split.