GST Calculator

GST Status


GST Rate


Price (in GST)


What is GST Calculator?

A GST (Goods and Services Tax) Calculator is an online tool that helps you calculate the GST on a product or service. The GST is a value-added tax that is levied on the sale of goods and services in India. It is calculated as a percentage of the price of the product or service, and the rate of GST varies based on the category of the product or service. The GST Calculator helps you calculate the amount of GST to be paid by adding the applicable GST rate to the price of the product or service. Using a GST Calculator can help you ensure that you are charging the correct amount of GST on your products or services, and can also help you calculate the GST payable on your purchases.

How to use GST Calculator?

To use a GST Calculator, follow these simple steps:

  1. Choose the type of calculation you want to perform, such as GST inclusive or exclusive.
  2. Enter the amount for which you want to calculate GST.
  3. Enter the GST rate applicable to your transaction.
  4. The calculator will show you the GST amount and the total amount including GST.
You can use a GST calculator for various purposes, such as calculating GST on sales, GST on purchases, or GST on services. It can also help you verify the accuracy of GST calculations and avoid errors in tax returns.

GST Formula and Calculation with Example

GST Calculation can be done using the following formula:

GST Amount = (Original Cost x GST%)/(100 + GST%)

To calculate Inclusive GST Amount:

Inclusive GST Amount = Original Cost - (Original Cost x 100/(100 + GST%))

To calculate Exclusive GST Amount:

Exclusive GST Amount = Original Cost x GST% / 100

Here's an example to calculate both Inclusive and Exclusive GST amount:

Suppose the original cost of an item is $1000 and the GST rate is 18%.

To calculate Inclusive GST Amount:

Inclusive GST Amount = 1000 - (1000 x 100 / (100 + 18)) = $847.46

To calculate Exclusive GST Amount:

Exclusive GST Amount = 1000 x 18 / 100 = $180

Benefits of using GST Calculator

  • Accurate results: The GST Calculator at uses a precise formula to calculate the GST, ensuring that the results are accurate and reliable.
  • Time-saving: The calculator provides instant results, saving time and effort in manual calculations.
  • Customizable variables: The calculator allows users to customize variables such as the product price and the GST rate, making it easy to calculate the GST for different products.
  • Transparent tax calculation: The calculator provides a clear picture of the GST amount to be paid or received, making it easier to understand the tax calculation.
  • Educational value: Using the calculator can help enhance knowledge about the GST system and its impact on businesses and consumers.
  • User-friendly interface: The GST Calculator at has a simple and user-friendly interface, making it easy for anyone to use, even those with limited financial knowledge.
  • Compliance with regulations: The calculator helps in ensuring compliance with GST regulations by accurately calculating the GST amount to be paid or received.
  • Free to use: The GST Calculator at is completely free to use, with no hidden fees or charges.

Limitations of using GST Calculator

  • Limited to Indian GST: The calculator is designed for calculating GST in India and may not be applicable for calculating GST in other countries or regions.
  • Only basic calculations: The calculator provides only basic calculations, and may not be able to handle complex scenarios that involve multiple tax rates or exemptions.
  • No consideration for input tax credit: The calculator does not take into account input tax credit, which can significantly affect the final GST liability.
  • Limited input options: The calculator may have limited input options, which may not allow for customization of certain variables that may affect the GST calculation.
  • Assumption of fixed tax rates: The calculator assumes fixed GST rates, which may not always be the case in real-world scenarios, where the tax rates may change frequently.
  • No guarantee of accuracy: The calculator provides estimation-based results and may not always be accurate, especially when dealing with complex scenarios or unexpected changes in the tax system.
  • Does not account for penalties and interest: The calculator does not factor in penalties and interest charges that may be applicable in case of non-compliance with GST rules and regulations.
  • Assumes compliance with GST rules: The calculator assumes compliance with all applicable GST rules and regulations, and may not be suitable for scenarios where the rules are not followed correctly.

Frequently Asked Questions

What is GST?

GST stands for Goods and Services Tax. It is a tax on the supply of goods and services in India.

What is the GST rate?

The GST rate varies based on the type of product or service. It can be 0%, 5%, 12%, 18%, or 28%.

Is GST applicable on all goods and services?

No, GST is not applicable on all goods and services. Certain goods and services are exempted from GST, such as healthcare, education, and certain agricultural products.

What is the difference between inclusive and exclusive GST?

Inclusive GST means that the GST amount is already included in the price of the product or service, while exclusive GST means that the price of the product or service does not include GST.

How to calculate exclusive GST?

To calculate exclusive GST, use the following formula: GST Amount = (Original Cost * GST Rate) / 100 and Final Cost = Original Cost + GST Amount

What is the reverse charge mechanism under GST?

Under the reverse charge mechanism, the recipient of the goods or services is required to pay GST instead of the supplier.

Who is liable to pay GST?

The supplier of the goods or services is liable to pay GST, except in the case of the reverse charge mechanism.

Can GST be refunded?

Yes, GST can be refunded under certain circumstances, such as if the GST paid is higher than the GST liability.

Is GST applicable on imports?

Yes, GST is applicable on imports. Importers are required to pay GST on the value of the imported goods.

What is the GST Council?

The GST Council is a constitutional body that makes recommendations to the Central and State Governments on issues related to GST, such as tax rates, exemptions, and rules.

What is the penalty for non-compliance with GST regulations?

The penalty for non-compliance with GST regulations can be up to 100% of the tax amount.