🧾
Business
VAT & Sales Tax Calculator
Add or remove VAT and sales tax from any price instantly. Supports any tax rate. Free online tax calculator with common rate presets.
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Net Price
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Tax Amount
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Gross Price (incl. tax)
Frequently asked
questions
Price including VAT = Net price × (1 + VAT rate / 100). Example: $100 + 20% VAT = $100 × 1.20 = $120.
Net price = Gross price / (1 + VAT rate / 100). Example: $120 including 20% VAT → $120 / 1.20 = $100 net. The tax amount is $120 − $100 = $20.
UK: 20% standard, 5% reduced, 0% zero-rated. EU average: 20–25%. Australia GST: 10%. Canada HST: 5–15%. US sales tax varies by state (0–13%). Always verify the current rate for your jurisdiction.