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AiTechWorlds
AiTechWorlds
Add or extract sales tax / VAT from a price, with common national rate presets free, instant, in your browser.
Stack multiple taxes (e.g. GST + PST), or switch to basket mode for a full tax report across several items.
Tax components (stack more than one for combined taxes like GST + PST)
Net (before tax)
$100.00
Tax amount
$7.25
Gross (with tax)
$107.25
Presets are general published national rates as a starting point always confirm the exact current rate for your specific region and product category with your local tax authority.
Sales Tax / VAT Calculator adds a tax percentage on top of a net price to find the gross price, or extracts the tax amount already included in a gross price to find the net price with one-click presets for common national rates (US average, UK VAT, EU average VAT, Bangladesh VAT, India GST, Canada GST, Australia GST).
Choose a mode
Add tax to a price, or extract tax already included in a price.
Enter the price and tax rate
Or click a preset rate for a quick estimate.
Read the breakdown
Net amount, tax amount, and gross amount.
100% Private No Server Required
All processing happens directly in your browser. No data is uploaded, stored, or transmitted to any server.
Last reviewed on July 17, 2026 by the AiTechWorlds Tools Team. All processing runs locally in your browser.