VAT and Sales Tax Calculator VAT and Sales Tax Calculator

Online VAT and sales tax calculator

Use this calculator to add VAT or sales tax to a net amount, or to split a tax-included price into net amount and tax amount.

The calculation is generic and informational; check local tax rules and rounding policies before using results in accounting documents.

✓ Use the calculator to turn input values into a clear, repeatable result.
✓ Keep units and assumptions visible so the calculation can be checked later.
✓ Copy the result or key numbers for reports, messages or spreadsheets.
✓ Reset to defaults when you want to compare another scenario from a clean state.
✓ Calculators run in the browser and are useful for quick estimates before formal checks.
✓ For finance, health, engineering or legal decisions, verify important results with a specialist or official source.