Tax Calculator
Add or remove tax with a configurable rate and separate net price, tax, and total.
Result
Enter the price and tax rate.
The rate is configurable. Check which percentage applies to your transaction.
How to add tax to a price
Start with the net price, calculate the selected percentage, and add it. The rate remains editable so the calculation is not tied to one jurisdiction.
Final price = Net price × (1 + rate ÷ 100)
How to remove included tax
When tax is already included, subtracting the same percentage from the total is incorrect. Divide the final price by one plus the decimal tax rate.
Net price = Final price ÷ (1 + rate ÷ 100)
Net price, tax, and final price
Net price is the amount before tax. Tax is the difference between the final and net prices. Results are informational and do not determine the legal rate or treatment for a transaction.
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