calculators Tool
VAT & Sales Tax Calculator
Calculate Gross Amount, Net Amount, and Tax Amount from standard VAT and sales tax percentages.
Net Amount
$500.00
Tax Amount (18%)
$90.00
Gross Total
$590.00
How It Works
Calculates tax additions and breakdowns for billing and invoice estimation.
Formula & Logic
Gross = Net + (Net × Tax Rate / 100)Frequently Asked Questions
Common questions about calculations, assumptions, and edge cases.
Yes, VAT & Sales Tax Calculator is 100% free with unlimited calculations and zero paywalls or subscriptions.