GST Calculator

Total amount(₹)
5000
Tax slab(%)
1
GST Inclusive       GST Exclusive
Post-GST amount :
000
Total GST :
000

Have you ever looked at a bill and wondered, “How much GST am I actually paying here?”

Or maybe you are a business owner preparing an invoice and trying to figure out the final amount after GST (Goods and Services Tax). Doing the calculation manually is possible, but tedious at times.

That is where Definedge’s FREE GST Calculator helps. A simple and easy tool that helps you calculate GST in just a few seconds.

What is a GST Calculator?

Definedge’s GST Calculator is a free online tool that helps you calculate GST on a product or service.

Whether you want to:

  • Add GST to a price
  • Remove GST from a price
  • Find the GST amount

The calculator can help you do it instantly. Instead of doing manual calculations, you simply enter the amount and GST rate. The calculator does the rest.

How to use the GST Calculator?

Using Definedge’s GST calculator.

You need to enter:

  • Amount
  • GST Rate

Then choose whether the price is:

  • Add GST (GST Exclusive)
  • Remove GST (GST Inclusive)

Based on these details, the calculator shows:

  • GST Amount
  • Total Amount Including GST (Post-GST)

Let us understand with an example:
Suppose a product costs ₹10,000.
Applicable GST Rate = 18%
GST Amount = ₹1,800
Final Amount = ₹11,800

Now let’s take another example.

If the bill amount is ₹11,800 and you want to know how much GST is included. Then click on GST Inclusive (Remove GST).

The calculator shows: ₹1,800 as Total GST and ₹11,800 is the post-GST amount.

GST calculations are simple. But when you do them repeatedly, mistakes can happen. Definedge’s GST Calculator is trying to reduce such mistakes and ease your work

Whether you are a business owner, freelancer, shop owner, accountant or customer, a GST Calculator can make the process quicker. Basically, anyone who wants to calculate GST quickly can use it.

Frequently Asked Questions (FAQs)

  1. How do I calculate GST on a product price?
    Simply enter the product amount and applicable GST rate. The calculator will instantly show the GST amount and final value.
  2. Can I remove GST from an invoice amount?
    Yes. If you know the final amount including GST, the calculator can help determine the original amount and GST component.
  3. Can I check GST for my new phone that I’m going to purchase for my business?
    Yes, you can calculate the GST from your recent purchase, and this can be handy while filing your business expenses and claiming the GST.
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