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Contact us

Spotted a wrong rate, an outdated slab, or a calculator you wish existed? Send us a message — corrections to tax and tariff figures are our top priority.

Send a message

This opens your own email app with the message addressed to us — nothing is sent from this page directly.

Other ways to reach us

Email: hello@toolnova.co

For correction reports, please include the tool name and, if possible, a link to the official source (government tariff, tax authority page) showing the updated figure. That helps us fix the calculator for everyone within one update.