Free Online Tool
VAT Calculator
Start with a default 10% VAT rate and adjust it when needed.
How to Use
- Enter supply amount or total amount.
- Choose the calculation basis and VAT rate.
- Compare supply amount, VAT, and total.
Examples
- At 10%, VAT on 100,000 is 10,000
- At 10%, the supply amount from 110,000 total is 100,000
Calculation and Conversion Notes
VAT is calculated as `supply amount × rate`. Total amount is calculated as `supply amount + VAT`. To derive the supply amount from the total, the tool uses `total amount / (1 + rate)`. The default rate is 10%, and you can change it manually.
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