Tax Calculator
Calculate taxes and final price with VAT.
VAT and tax calculator by country
VAT (Value Added Tax) is a consumption tax applied in most countries. The rate varies significantly by country. In the US, sales tax varies by state with an average around 7.25%. The UK charges 20%, Canada has 5% GST plus provincial taxes.
Our calculator allows two operations: adding tax to a base price and extracting tax from an inclusive price. The formula to add: Total = Price x (1 + Rate/100). To extract: Base = Total / (1 + Rate/100).
This tool is especially useful for freelancers, merchants, and accountants. Presets include standard rates for major countries, but you can enter any custom rate.
Frequently asked questions
How do I extract tax from a price that already includes it?
Select the "Remove tax" mode and enter the final price. The calculator will divide the price by (1 + rate/100) to get the base price and calculate the included tax amount. For example, with 10% tax: $110 / 1.10 = $100 base + $10 tax.
Are the tax rates up to date?
The presets show the standard general rates for each country. Some countries have reduced rates for certain products (food, medicine). Always verify the applicable rate for your specific case with your country's tax authority.
Can I use a custom tax rate?
Yes. You can enter any rate in the tax rate field, including decimals. This is useful for municipal taxes, reduced rates, or any specific percentage you need to calculate.
Want to learn more? Read our complete guide →