🧾 GST Calculator
Quickly calculate GST amount and total price with applicable tax.
Free GST Calculator India: Inclusive & Exclusive Tax
Whether you're a small business owner, a GST-registered freelancer, or a consumer trying to decode your invoice, our Free GST Calculator is the fastest way to get accurate tax amounts. Instantly compute GST for all four Indian tax slabs—5%, 12%, 18%, and 28%—for both inclusive and exclusive price calculations.
India's Goods and Services Tax (GST) regime, introduced in 2017, replaced a maze of Central and State taxes into one unified framework. Understanding how to calculate GST correctly is essential for proper invoicing, compliance, and pricing. Our online GST amount calculator eliminates the risk of manual errors with instant, reliable results.
How to Use the GST Calculator
Calculating GST has never been simpler. Just follow these steps:
- Enter the Amount: Type the price of the goods or services in the input field.
- Select GST Rate: Choose the applicable GST slab — 5%, 12%, 18%, or 28%.
- Choose Calculation Type: Select whether your entered amount is the Exclusive price (GST to be added on top) or the Inclusive price (GST already embedded).
- Get Instant Results: The calculator displays the GST Amount, the Net Price, the Total Price, and the CGST/SGST/IGST breakdown immediately.
More Free Business & Finance Tools
Running a business? Our other financial tools can help you manage costs and plan your finances:
For Businesses & Shopkeepers
- Quickly compute correct GST amounts for customer invoices.
- Verify supplier invoices to ensure no GST overcharging.
- Plan product pricing by working backwards from an MRP using inclusive GST mode.
- Understand your Input Tax Credit (ITC) obligations.
For Freelancers & Consumers
- Freelancers (IT, design, consulting) can correctly add 18% GST to client proposals.
- Consumers can verify how much GST they are actually paying on bills.
- Students can practice for CA Inter, CMA, and other accounting exams.
- E-commerce sellers on Amazon, Flipkart can estimate seller fees + GST.
GST Tax Slabs Quick Reference
| GST Rate | Common Items | CGST | SGST |
|---|---|---|---|
| 0% | Fresh food, milk, eggs, salt | 0% | 0% |
| 5% | Packed food, transport, economy hotels | 2.5% | 2.5% |
| 12% | Butter, cheese, fruit juices, computers | 6% | 6% |
| 18% | Most services, electronics, FMCG, restaurants | 9% | 9% |
| 28% | Automobiles, tobacco, luxury goods | 14% | 14% |
Disclaimer: This GST Calculator is provided for informational and educational purposes only. Results are estimates and should not be used as a substitute for official accounting or tax advice. For accurate GST compliance, filing, and returns, please consult a Chartered Accountant (CA) or refer to the official GST portal at gst.gov.in.