Goods and Services Tax (GST) Calculator
Compute GST inclusive or exclusive prices. Input your base price, select or enter a tax rate, and choose the action.
Processed locally in your browser — nothing is uploaded.
How to Use
- Enter base net amount.
- Choose Add GST or Remove GST.
- Select the tax rate and click Calculate.
FAQ
What does GST inclusive mean?
GST inclusive means the price shown already includes the Goods and Services Tax amount.
How is GST removed from a price?
Original Value = Total Price / (1 + (GST% / 100)).