Calculate GST (Goods and Services Tax) online for any amount. Add or remove GST at 5%, 12%, 18%, or 28% rates instantly.
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Enter the base amount or GST-inclusive amount.
Choose the applicable GST rate (5/12/18/28%).
See GST amount, CGST, SGST, and total instantly.
Calculate GST inclusive or exclusive.
5%, 12%, 18%, and 28% GST slabs.
See CGST and SGST breakdown.
Calculate for multiple items.
GST (Goods and Services Tax) is an indirect tax levied on the supply of goods and services in India, replacing multiple taxes.
GST has 4 main slabs: 5%, 12%, 18%, and 28%. Some items are exempt or at 0%.
For intra-state transactions, GST is split equally between CGST (Central) and SGST (State).
GST Amount = (Base Price × GST Rate) / 100. Total = Base Price + GST Amount.
Original Price = GST-Inclusive Price / (1 + GST Rate/100)
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Base Amount
$10,000
GST (18%)
$1,800
CGST (9%)
$900
SGST (9%)
$900
Total
$11,800