GST Calculator

Goods And Services Tax Calculator

Net Amount (excluding GST)

Gross Amount (including GST)

GST Amount

Net Amount (excluding GST)


GST Amount

Gross Amount (including GST)

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Calculate GST amount by inputting net amount and GST percentage with GST calculator online tools. Here you can also calculate GST with front-calculation or back-calculation. See the result with net amount, gross amount, and total GST amount.

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After opening the calculation page, Just follow those steps

  1. Firstly, enter the amount and then enter the GST percentage.
  2. Next, select the GST calculation method which is Exclusive and Inclusive. Exclusive calculation stands for the product that does not have GST and Inclusive calculation stand for the product that has GST included.
  3. When you change any of those three fields the system will automatically calculate the net amount, gross amount, and GST amount.

Here we use two types of GST Calculation formula one is exclusive and the other one is inclusive. So, Here is it how?

A Amount
P GST Percentage
G GST Amount

The formula of GST Exclusive (+) =

The formula of GST Inclusive (-) =
INCLUSIVE=A*100/(100 + P);

Hold, In a store, one product amount is "200", and it has "18" percentage GST and the product is without GST rate then the calculation will be -
Because of a product has GST over the amount so we calculate the exclusive amount

GST Amount = ((200*18)/100); = 36;
Gross Amount = ((200*18)/100)+200; = 236;

GST calculator comes with lots of features. In our tools, we implement all the possible features that can be implementable. Here are the featurs are

  • Simple Design, Easy to Use, and Free
  • Automatic Calculation
  • Graphical View
  • Net Amount (Excluding GST)
  • Gross Amount (Including GST)
  • Final GST Amount

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