Contact GlobalCalc
We read every email. If something is wrong with a calculator, we want to know and we will fix it. If you have an idea for a new calculator, we want to hear that too.
The fastest way to reach us is hello@globalcalc.net.
We aim to respond within 2 business days.
Bug reports
Please include the calculator name and URL, the inputs you used, the result you got, and the result you expected. A screenshot is always helpful.
Calculator requests
Tell us what the calculator should do, which country or region it applies to, and any official sources we should reference.
Data corrections
If you believe a rate or threshold is out of date, please include a link to the official source showing the correct figure.
General enquiries
Partnerships, media, and other general enquiries can go to the same email address.
What we do not provide
We are not financial advisers and cannot provide personalised financial, tax, or legal advice. For advice about your situation, please consult a qualified professional such as a financial adviser, accountant, or solicitor.