ToolNova
GST Calculator
Calculate GST amounts with accurate total and split values for simple business planning.
GST amount
₹180.00
Total value
₹1180.00
CGST
₹90.00
SGST
₹90.00
ToolNova
Production-ready online tools
ToolNova
Calculate GST amounts with accurate total and split values for simple business planning.
GST amount
₹180.00
Total value
₹1180.00
CGST
₹90.00
SGST
₹90.00
Goods and Services Tax (GST) is a unified, destination-based indirect tax levied on the manufacture, sale, and consumption of goods and services across India. Whether you are a small business owner issuing tax invoices, an accountant preparing monthly GST returns (GSTR-1 and GSTR-3B), or a consumer verifying purchase bills, the **ToolKraft GST Calculator** delivers instant tax splits between Central GST (CGST), State GST (SGST), and Integrated GST (IGST).
Our tool supports both **GST Inclusive** (reverse calculation from gross price to net value) and **GST Exclusive** (adding tax on base price) methods according to standard Central Board of Indirect Taxes and Customs (CBIC) rules.
Applied when tax needs to be added onto the base manufacturing or retail price:
Applied when calculating the exact base cost and embedded tax from a maximum retail price (MRP):
| Tax Slab | Intra-State Split (Inside State) | Inter-State (Outside State) | Typical Goods & Services Covered |
|---|---|---|---|
| 0% (Nil) | CGST: 0% | SGST: 0% | IGST: 0% | Fresh vegetables, unprocessed milk, eggs, grain essentials |
| 5% | CGST: 2.5% | SGST: 2.5% | IGST: 5% | Packaged food, apparel under ₹1000, life-saving medicines, transport |
| 12% | CGST: 6% | SGST: 6% | IGST: 12% | Processed foods, computers, business class air travel, medical items |
| 18% | CGST: 9% | SGST: 9% | IGST: 18% | IT software services, telecommunications, financial services, consumer tech |
| 28% | CGST: 14% | SGST: 14% | IGST: 28% | Automobiles, luxury items, gaming, aerated drinks, cement |
Type the initial price value (either net cost before tax or total inclusive invoice amount).
Choose the applicable GST slab (5%, 12%, 18%, 28%) or input a customized rate percentage.
Review the exact net price, gross total, and bifurcated CGST + SGST or full IGST components.
All invoice amounts, percentages, and reverse deductions calculate directly inside your local web browser engine. ToolKraft does not transmit, store, or log your turnover figures, billing records, or tax calculations to any third-party servers.
Select the "GST Inclusive" option and input your total bill value along with the applicable tax rate. The calculator uses reverse formulas to extract the net pre-tax price and isolated GST amount automatically.
Most goods and services are covered under standard GST slabs. However, petroleum crude, motor spirit (petrol), high-speed diesel, aviation turbine fuel, natural gas, and alcohol for human consumption remain outside the GST framework and are subject to state excise and VAT.
Yes. If you maintain multiple billing entries in spreadsheet format, you can convert them directly using our Excel to PDF utility for client presentations or audit records.
Need to export financial or tax sheets into printable formats?
Excel to PDF Converter