Both are consumption taxes added to goods and services. GST (Goods and Services Tax) is used in countries like India, Australia, and Canada, while VAT (Value Added Tax) is the term used in the UK and most of Europe. The calculation method is identical.

Switch to "Remove Tax" mode, enter the final price customers pay, and select the applicable rate. The calculator splits it into the original price and the tax component.

India uses four main GST slabs — 5%, 12%, 18%, and 28% — depending on the category of goods or services. Select "India — GST" above to switch between them.

No. The federal GST is 5%, but several provinces charge a combined Harmonized Sales Tax (HST) instead, which is higher. Choose the closest preset or use Custom % for your exact provincial rate.

Yes. Use "Reverse" mode and enter just the tax amount charged — the calculator will work out the original price and the final price.