Tax calculators
GST Calculator
Add or remove GST from an amount using inclusive or exclusive pricing.
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gst-calculator
3 calculators
Tax estimate tools for broad international use.
Estimate taxes, indirect tax amounts, and take-home values with clear inputs and easy-to-read results.
Add or remove GST from an amount using inclusive or exclusive pricing.
Estimate annual income tax using a generic progressive model with deductions.
Add or remove VAT from any amount with flexible tax modes.
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Understand how VAT-inclusive pricing works, how to extract the tax portion, and why gross totals can be misleading at first glance.
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