GST Calculator
About GST Calculator
A GST calculator helps you quickly calculate Goods and Services Tax (GST) on any amount, whether you want to add GST to a price or remove GST from a total amount. Although GST rates vary from country to country, this calculator is not restricted to any specific region. You can manually enter any GST percentage, making it suitable for users worldwide.
This GST calculator is useful for business owners, accountants, freelancers, and students. Whether filing a tax return, generating an invoice, planning a budget, or calculating GST on your purchases, this online tool saves time, reduces manual errors, and makes GST calculations simple and hassle-free.
GST Calculation Formula Used:
Add GST to Amount:
GST Amount = Original Price × (GST Rate / 100)
Total Price (including GST) = Original Price + GST Amount
Here, the ‘Original Price’ refers to the value of the goods or services before GST is applied.
Remove GST (from Total Price which already includes GST):
Original Price = Total Price / (1 + (GST Rate / 100))
GST Amount (included) = Total Price – Original Price
Common Uses of GST Calculator:
- Calculating GST on products or services
- Removing GST amount from a total price to find the pre-tax net value.
- Finding tax-inclusive and tax-exclusive prices
- Business invoicing and billing
- Budget planning and cost estimation
- Educational and academic calculations
- Personal and commercial use
If you also need to work with percentage values, try our percentage calculator to quickly calculate GST rates, discounts, and tax amounts accurately.
How to Use (Simple Steps):
- Click Add GST or Remove GST tab.
- Enter the original amount.
- Select the GST rate (%).
- View the GST amount and final price instantly.
- Click the Reset button to clear the fields or make a new calculation.
Frequently Asked Questions (FAQs)
Yes. Our online GST calculator allows you to extract GST from tax-inclusive prices.
- Click “Remove GST” tab
- Enter total amount (GST included)
- Select or enter custom GST value
The tool will automatically calculate the GST-excluded amount, and it will be visible in the results, captioned as “original amount.”
Current GST rate in Pakistan is 18% effective from 14 february 2023 as per Federal Goverment of Pakistan, applying to a wide variety of goods and services.
Yes, you can use custom GST rates for both add and remove GST options. There is a dedicated GST percentage field for the user to enter a custom value.
It is very easy to calculate 18% GST on any amount with the help of our online Calculator.
- Enter amount in the “Enter Amount” field
- Click 18% option in percentage tabs
- You can view the GST amount in results