Advanced GST Calculator
Calculate CGST, SGST, and IGST for multiple products, generate detailed reports, and download PDF/Excel files.
GST Calculator
Calculate GST for multiple products with detailed breakdowns
GST Calculation Results
| Product | HSN/SAC | Price (₹) | Qty | Discount (%) | GST (%) | CGST (₹) | SGST (₹) | IGST (₹) | Total (₹) |
|---|
How to Use Our GST Calculator
- Enter customer details - Input the customer name for your GST invoice.
- Select transaction type - Choose between Intrastate (within the same state) or Interstate (between different states).
- Add products/services - Click "Add Product/Service" for each item you need to calculate GST for.
- Enter product details - For each product, enter the name, price, HSN/SAC code, GST rate, quantity, and discount (if any).
- Calculate GST - Click "Calculate GST" to see the detailed breakdown of CGST, SGST, and IGST.
- Review your results - See your GST calculations in the table and visualize the breakdown with the chart.
- Export your report - Download your GST calculation as a PDF or Excel file for invoicing or record keeping.
Why Use a GST Calculator?
Accurate Invoicing
Generate accurate GST invoices with proper tax breakdowns for your customers.
Tax Planning
Plan your business expenses and pricing with accurate GST calculations.
Compliance
Ensure compliance with GST regulations by calculating taxes correctly.
Time Savings
Quickly calculate GST for multiple products instead of manual calculations.
Understanding GST in India
What is GST?
GST (Goods and Services Tax) is a comprehensive indirect tax levied on the supply of goods and services in India. It has replaced multiple indirect taxes like VAT, service tax, excise duty, etc., creating a unified tax system across the country.
Types of GST
- CGST (Central GST) - Collected by the Central Government on intra-state supplies
- SGST (State GST) - Collected by the State Government on intra-state supplies
- IGST (Integrated GST) - Collected by the Central Government on inter-state supplies
- UTGST (Union Territory GST) - Collected by Union Territories on intra-union territory supplies
GST Slabs in India
GST is levied at different rates depending on the type of goods or services:
- 0% - Essential items like fresh vegetables, fruits, milk, etc.
- 5% - Household necessities like sugar, tea, coffee, etc.
- 12% - Processed foods, computers, mobile phones, etc.
- 18% - Most goods and services including soaps, toothpaste, hair oil, etc.
- 28% - Luxury items, automobiles, aerated drinks, etc.
Intrastate vs Interstate Transactions
The type of GST applied depends on whether the transaction is within a state or between states:
- Intrastate Transactions - When goods/services are supplied within the same state, both CGST and SGST are applicable (each half of the total GST rate)
- Interstate Transactions - When goods/services are supplied between different states, only IGST is applicable (full GST rate)
HSN and SAC Codes
HSN (Harmonized System of Nomenclature) codes are used for classifying goods, while SAC (Services Accounting Code) are used for classifying services. These codes help in standardized classification of products and services for GST purposes.
GST Calculation Formula
The basic formula for GST calculation is:
GST Amount = (Original Price × GST Rate) / 100
For intrastate transactions:
CGST = SGST = GST Amount / 2
For interstate transactions:
IGST = GST Amount
Frequently Asked Questions
CGST and SGST are applicable on intrastate transactions (within the same state), with the tax revenue shared equally between central and state governments. IGST is applicable on interstate transactions (between different states), with the tax revenue going entirely to the central government, which then distributes it to the consuming state.
A transaction is intrastate if the location of the supplier and the place of supply are in the same state or union territory. It is interstate if the location of the supplier and the place of supply are in different states or union territories.
HSN (Harmonized System of Nomenclature) is an internationally standardized system for classifying goods. SAC (Services Accounting Code) is a classification system for services. Businesses need to mention these codes in their GST invoices based on their turnover and the type of goods/services supplied.
Yes, registered businesses can claim Input Tax Credit on GST paid on purchases, which can be used to offset the GST liability on sales. However, there are specific conditions and documentation requirements that must be met to claim ITC.
The GST composition scheme is a simplified tax scheme for small businesses with turnover up to ₹1.5 crore (₹75 lakh for some states). Under this scheme, businesses pay GST at a fixed percentage of their turnover and have reduced compliance requirements.
GST registration is mandatory for businesses with annual turnover exceeding ₹20 lakh (₹10 lakh for special category states). Additionally, certain businesses like e-commerce operators, inter-state suppliers, and those making taxable supplies on behalf of other taxpayers must register regardless of turnover.