GST Calculator
Easily calculate GST (Goods and Services Tax) for your products and services.
Enter Amount
₹
Select GST Rate
Choose Tax Type
Add GST to price (Exclusive)
GST will be added to the entered amount.
Included in price (Inclusive)
Inclusive means GST is already part of the amount.
Total Payable
₹1180.00
Net Amount: ₹1000.00
CGST (9.0%)₹90.00
SGST (9.0%)₹90.00
IGST (18.0%)₹180.00
Comprehensive Guide to GST Calculation
The Goods and Services Tax (GST) is a unified, multi-stage, destination-based indirect tax applied across India. Accurately calculating GST is essential for generating legally compliant invoices, determining competitive product pricing, and filing accurate tax returns with the government.
Whether you are managing B2B (Business to Business) or B2C (Business to Consumer) transactions, applying the correct GST rate—and understanding whether a price is inclusive or exclusive of GST—ensures transparency with your customers and compliance with the Central Board of Indirect Taxes and Customs (CBIC).
Compliance Note
Always ensure you are using the correct GST slab for your specific goods or services. Incorrect GST billing can lead to severe penalties, interest charges, and compliance notices from the tax department.
How to Calculate GST Online
Enter the Base Amount
Input the net or gross transaction amount you wish to calculate GST for in the input field.
Select the Applicable GST Rate
Choose from standard Indian GST rates (0%, 5%, 12%, 18%, 28%) or enter a custom rate if applicable to your specific industry.
Choose Tax Type (Inclusive/Exclusive)
Select 'Exclusive' if you want to add GST on top of the base price, or 'Inclusive' if the base amount already contains the GST portion.
Current Standard GST Slabs in India
| GST Rate | Common Goods & Services |
|---|---|
| 5% | Essential items like unpacked food grains, life-saving drugs, economy class air tickets, taxi services |
| 12% | Computers, processed food, business class air tickets, non-AC restaurants |
| 18% | Hair oil, toothpaste, capital goods, IT services, financial services, telecom (Most common slab) |
| 28% | Luxury items, automobiles, aerated drinks, tobacco products, 5-star hotel stays |