Financial Utility · Enterprise Engine
GST Calculator
Instantly compute GST inclusive and exclusive transaction amounts using India's current tax slabs. Accurate, private, and effortless.
Statutory Calculation Engine
Mathematical Formulas
Standardized rules specified by the Central Board of Indirect Taxes and Customs (CBIC).
1. Adding GST (Exclusive Calculation)
Used when billing a base transaction amount where tax is added on top.
GST Amount = (Base Amount × GST Rate) / 100
Total Invoice = Base Amount + GST Amount
2. Removing GST (Inclusive Calculation)
Used when back-calculating taxable value from an all-inclusive price tag.
Base Amount = Total Amount / (1 + (GST Rate / 100))
GST Amount = Total Amount - Base Amount
Tax Rate Classification
India's GST Rate Guide
Precious Metals
Primarily applicable on gold, silver, diamonds, and precious stones to keep bullion structured.
Essential Goods
Basic necessities including packaged food, life-saving medicines, and economy travel.
Standard Rates
Covers electronics, IT services, financial consulting, telecom, and professional services.
Luxury & Demerit
Applied to automobiles, aerated drinks, tobacco, and high-end consumer durables.
Frequently Asked
GST Essentials Answered
What is GST?
Goods and Services Tax (GST) is a comprehensive, multi-stage, destination-based indirect tax levied on the supply of goods and services across India.
What is the difference between GST Inclusive and Exclusive?
GST Exclusive means tax is added on top of the listed price. GST Inclusive means the sticker price already contains the tax component.
What are CGST, SGST, and IGST?
CGST (Central) and SGST (State) are levied equally on intra-state sales. IGST (Integrated) is levied on inter-state transactions and imports directly by the Central Government.
Can I claim Input Tax Credit (ITC)?
Yes. Registered businesses can claim ITC on GST paid for business purchases, setting it off against their outward tax liability.
Is GST registration mandatory for my business?
GST registration is mandatory if annual turnover exceeds ₹40 Lakhs for goods (₹20 Lakhs in special states) or ₹20 Lakhs for services, or if conducting inter-state sales/e-commerce.
Expert Tax Advisory
Need help with GST filing or audit?
Connect with our senior Chartered Accountants for GST registration, return filing, input tax credit reconciliation, and legal notice representation.