GST Calculator
Net Amount:$0.00
GST Amount:$0.00
Total Gross Amount:$0.00
How Goods and Services Tax (GST) Is Calculated
Compute inclusive and exclusive GST amounts, CGST, SGST, and IGST breakdowns for goods and services.
Calculation & Methodology
GST Amount = (Original Cost × GST Rate) / 100 | Post-GST Price = Original Cost + GST Amount
Generate Free GST Invoices
Create downloadable GST-compliant client invoices with itemized tax breakdowns.
Create Free InvoiceFrequently Asked Questions
What is the difference between GST inclusive and exclusive?
GST inclusive means the price already includes the tax amount. GST exclusive means the tax must be added on top of the base product price.
How do CGST and SGST split on intra-state sales?
For transactions within the same state, the applicable GST rate is divided equally into CGST (Central GST) and SGST (State GST).