Sales Tax & VAT Calculator
Accurate calculators with instant results.
What does this tool do?
Enter any price and tax rate, then choose whether your price already includes tax or not. The calculator instantly breaks it down into net amount, tax amount and gross total — perfect for invoices, shopping and bookkeeping.
Key features
- Instant calculation
- Accurate formulas
- Clear result breakdown
- Mobile-friendly inputs
Enter any price and tax rate, then choose whether your price already includes tax or not. The calculator instantly breaks it down into net amount, tax amount and gross total — perfect for invoices, shopping and bookkeeping.
Sales Tax & VAT Calculator
Add or remove tax instantly — switch between tax-inclusive and tax-exclusive prices.
How to Use
- Enter the price and your local tax/VAT rate.
- Choose whether the price is tax-exclusive (add tax) or tax-inclusive (remove tax).
- Read the net, tax and gross amounts — all three update live.
Core Features
- 100% client-side: every calculation happens in your browser, nothing is uploaded or stored on any server.
- Free forever: no accounts, no paywalls, no usage limits.
- Instant results: values update live as you type, with zero waiting.
- Private by design: your numbers never leave your device.
Frequently Asked Questions
What is the difference between tax-inclusive and tax-exclusive?
Tax-exclusive means the price shown does not contain tax yet, so tax is added on top. Tax-inclusive means tax is already inside the price, so the tool works backwards to split it out.
Can I use any tax rate?
Yes. Type any rate from 0 to 100 percent — VAT, GST, sales tax or anything else — the math works the same way.
How to Use Sales Tax & VAT Calculator
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