Calculator
VAT calculator
Enter sales volume, discount, and VAT rate. Toggle whether the amount already includes tax.
A free tool that turns VAT math into a clear process — for tax-inclusive or exclusive amounts with discounts.
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Enter the values for an instant result.
Includes tax
VAT rate
Important notes
- The standard VAT rate in Saudi Arabia is 15% for most taxable supplies; confirm zero-rated or exempt cases with ZATCA.
- Select whether the amount is tax-inclusive or tax-exclusive before calculating.
- Discounts reduce the taxable base before VAT is applied.
- Verify totals on invoices and VAT returns before filing — results here are indicative.
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