Base Amount
₹10,000.00
Original taxable amount
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BizSmartTools Business Tax Calculator
Calculate GST-exclusive or GST-inclusive amounts instantly with CGST and SGST split for Indian business invoices and quotations.
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Instant GST Result
Base ₹10,000.00 plus 18% GST.
GST Mode
Exclusive
Base Amount
₹10,000.00
Original taxable amount
GST Amount
₹1,800.00
18% total GST
Grand Total
₹11,800.00
Base plus GST
The calculated GST amount is split equally for local intra-state transparency.
CGST
9.00% portion
₹900.00
SGST
9.00% portion
₹900.00
Formula Used
GST Exclusive: Total = Base x (1 + Rate), GST Amount = Total - Base.
GST Inclusive: Base = Total / (1 + Rate), GST Amount = Total - Base.