Tax Calculator
Add or extract sales tax / VAT from any amount.
Finance calculator
Net
100.00
Tax
10.00
Total
110.00
How it works
- Open the tool — no signup required.
- Enter or paste your input.
- Adjust the options to your needs.
- Copy or download the result instantly.
Frequently asked questions
Is Tax Calculator really free?+
Yes, entirely free with no limits or signup.
Is my data safe?+
Processing happens in your browser — your input never leaves your device.
Can I use it commercially?+
Yes, you own your output.