VAT (Value Added Tax) Calculator
Compute VAT and the tax-inclusive total from an amount and rate.
Input Data
Amount before tax.
VAT rate (UK 20%, EU 19-21%).
Results
20
120
VAT = 20; total = 120.
At a glance:VAT = amount × rate%; total = amount + VAT.
Formula
VAT = amount × rate / 100.
Total = amount + VAT.
How to Use
- Enter the pre-tax amount and rate.
- The tool returns VAT and the inclusive total.
Case Studies
100, 20% → VAT 20, total 120
VAT = 100×0.20 = 20; total = 120.
FAQ
Reverse?
Total ÷ (1+rate) gives the pre-tax amount.
Versus GST?
Similar concept; see gst-calculator.
Related Tools
References
Content reviewed by the Calculatorism editorial team. Results are for reference only; please refer to the relevant authorities for the official figures.