Tax-inclusive price: Adding Tax to a Pre-Tax Price
Multiply the pre-tax amount by one plus the entered tax rate to obtain a simple tax-inclusive price. Keep the tax amount visible when preparing a quote.
Use the Tax-inclusive price Calculator to enter your own figures and compare the result with the worked example below.
Tax-inclusive price formula
Total price = Pre-tax price × (1 + tax rate)
Worked example
| Item | Example value |
|---|---|
| Pre-tax price | 100 USD |
| Tax rate | 20 % |
| Tax-inclusive price | 120 USD |
These are illustrative inputs, not current prices, rates or recommended targets. Where a currency is shown, keep all comparable money amounts in the same currency; conversion examples identify the two sides separately.
How to interpret the result
Some transactions involve exemptions or several taxes with different bases. This calculation uses one manually entered rate.
Related calculations
Method and further reading
The example follows the FinMathly calculator method. For broader background, see SEC: Understanding financial statements. The background resource may use jurisdiction-specific terms; it does not replace the assumptions of this calculator.
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