June 3, 2026 · 4 min read
Free Sales Tax Calculator (Works for Any Rate)
Calculate sales tax for any rate, in any state or country. No signup, no email, instant results.
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US sales tax rates vary by state and city, EU countries use VAT, Australia and India use GST. The math is identical — only the name and rate differ.
Use Sales Tax Calculator for US, VAT Calculator for EU/UK, GST Calculator for AU/NZ/IN.
Buying on sale? Run the discount first with Discount Calculator, then add tax.
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Tools mentioned in this guide
- Sales Tax CalculatorCalculate sales tax and total price for any tax rate.
- VAT CalculatorAdd or remove VAT from any net or gross price instantly.
- GST CalculatorCalculate GST on any amount — works for AU, IN, NZ rates.
- Discount CalculatorSee how much you save and the final price for any percentage discount.