GST Calculator

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GST CalculatorIndia
Free • Fast • Accurate

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India's most trusted GST calculator India online. Calculate GST and reverse GST instantly with support for all rates. Mobile-friendly and works everywhere. No sign-up, no fees, just accurate calculations.

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Why Choose Our GST Calculator?

Everything you need for accurate GST calculations in one place

Multi-Tax Support

Calculate GST, IGST, CGST, and SGST with detailed breakdown. Understand the difference between IGST, CGST, SGST. Perfect for both interstate and intrastate transactions.

Multiple Currencies

Support for Indian Rupees (₹) and US Dollars ($). Perfect for GST for freelancers in India working with international clients.

Lightning Fast

Get instant, accurate results. No waiting, no loading delays. Calculate GST in real-time as you type.

Privacy First

Your calculations stay on your device. No data collection, no tracking, complete privacy guaranteed.

Mobile Friendly

Works perfectly on all devices - desktop, tablet, and mobile. Calculate GST on the go!

Always Accurate

Based on official GST formulas and calculations. Verified for accuracy and compliance with Indian tax laws.

Understanding GST in India

The Goods and Services Tax (GST) is a unified indirect tax system implemented in India on July 1, 2017. It replaced a complex web of multiple indirect taxes such as VAT, Service Tax, Excise Duty, and others. GST is levied on the supply of goods and services and follows a multi-stage, destination-based tax structure.

The primary goal of GST is to create a single common market across India, eliminating the cascading effect of taxes (tax on tax) and simplifying compliance for businesses. Whether you are a manufacturer, trader, or service provider, understanding GST is crucial for smooth business operations.

GST Rate Slabs Explained

5% Rate

Applicable to essential household items, food items, and life-saving drugs. Examples: Sugar, Spices, Tea, Coffee.

12% Rate

Applicable to processed foods and certain electronics. Examples: Butter, Cheese, Mobile Phones.

18% Rate

The standard rate for most manufactured goods and services. Examples: Hair oil, Soap, Capital goods, IT services.

28% Rate

Applicable to luxury items and demerit goods. Examples: Automobiles, Air conditioners, Cement, Tobacco.

How to Use Our GST Calculator

Our online GST calculator is designed for simplicity and accuracy. Here is how you can use it:

  1. Enter Amount: Input the net price of the goods or service.
  2. Select GST Rate: Choose the applicable GST slab (5%, 12%, 18%, or 28%).
  3. Get Results: The tool instantly calculates the GST amount and the total gross price.

You can also use the Reverse GST Calculator tab if you have the total amount and want to find the base price before tax. This is particularly useful for freelancers and businesses creating invoices from inclusive prices.

Trusted by Thousands

See what our users have to say about our GST tools.

"The best GST calculator I've found. The reverse calculation feature is a lifesaver for my freelance invoices."

Rahul Sharma
Freelance Designer

"Simple, fast, and accurate. I use it daily for my shop's billing. Highly recommended!"

Priya Patel
Small Business Owner

"The blog articles are very helpful. I learned a lot about the composition scheme and saved money on taxes."

Amit Kumar
Restaurant Owner

Frequently Asked Questions

Quick answers to common questions about GST and our calculator

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Join thousands of businesses and individuals using our free GST calculator for accurate tax calculations.

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