Add GST to a price or take it out of an inclusive price, and see the CGST + SGST or IGST split. No sign-up.
Disclaimer: GST rates, exemptions and place-of-supply rules change from time to time and depend on the HSN or SAC code and the facts of each sale; confirm the applicable rate and tax type for your goods or services with your CA or the official GST portal. Results are estimates for general information only and are not tax, legal, accounting or financial advice. They depend entirely on the figures you enter and may not reflect your actual costs, rates or obligations. Please consult your chartered accountant (CA) or tax adviser before relying on them for invoicing, pricing, tax filing or any business decision. D2 Commerce OS and Mirav Labs make no warranty about the accuracy, completeness or fitness of these results for any purpose and accept no liability for any loss, penalty, interest or other consequence arising from their use.
Rates depend on the HSN or SAC code of what you sell. Check the current rate for your products with your CA or the GST rate finder on the government portal.
Multiply the price by (1 + GST rate ÷ 100). For ₹1,000 at 18%: GST is ₹180 and the total is ₹1,180.
Divide the inclusive price by (1 + GST rate ÷ 100) to get the taxable value. For ₹1,180 including 18% GST: taxable value is ₹1,000 and GST is ₹180.
If the place of supply is in the same state as your registration, the GST is split equally into CGST and SGST. If it's a different state, the whole amount is IGST. For goods delivered to a buyer, place of supply is usually where the delivery ends.
The main rates are 0%, 5%, 18% and 40% after the 2025 rate changes, with special rates such as 0.25% and 3% for some goods, and 12% and 28% still appearing on older invoices and some items. Check the current rate for your HSN code.
Yes. Our free GST billing software and the D2 Commerce OS store both calculate GST, the CGST/SGST or IGST split and round off on every invoice.
Leave your number and we'll take it from there — your store, your catalogue, your delivery setup, done by our team.
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