Add or remove VAT, GST, or sales tax from any price — instantly, in either direction.
Everything runs in your browser — nothing is uploaded or stored on any server.
Type in the price you want to calculate tax on.
Enter your local VAT, GST, or sales tax percentage.
Add tax to a net price, or extract the tax from a price that already includes it.
Save the net, tax, and gross amounts for your records or invoice.
Built for real work — no subscriptions, no watermarks, no surprises.
No servers to wait on. Everything processes locally the moment you type.
Your data never leaves your device. Nothing is collected or transmitted.
Open the page and start using it. No account, no email, no onboarding.
The file you download is polished and ready to send — no extra formatting needed.
Desktop, tablet, or phone — the tool adapts to any screen with no app to install.
No trials, no paywalls, no hidden tiers. Free to use without limits, always.