● Contact WebCalculator

Contact us

Have a question, some feedback, or spotted a figure that needs updating? We'd genuinely like to hear from you. WebCalculator is a small, independent site, and reader messages help us keep every calculator accurate.

✉️ [email protected] ⏱️ Reply within 2–3 working days ✅ Corrections welcome
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Email us

The best way to reach WebCalculator is by email. Whatever you're getting in touch about, send a message to:

[email protected]

Operated by Mustafa Bilgic · WebCalculator.co.uk

We read every message ourselves and aim to reply within 2–3 working days. There's no contact form to fill in and no account to create — just email us directly.

What you can get in touch about

  • Questions about a calculator — if you're not sure how a tool works or what an estimate includes, ask and we'll explain.
  • Feedback and ideas — suggestions for a new calculator, or ways to make an existing one clearer, are always welcome.
  • Corrections — if you think a tax rate, threshold or figure is out of date or wrong, please tell us. Accuracy is the whole point of the site.
  • Privacy and data requests — to exercise any of your rights under our privacy policy, email us and we'll respond.
  • Advertising and general enquiries — for anything else about the site.
Spotted a mistake? Corrections are genuinely welcome. If a figure looks off, include the calculator name and the number you expected — it helps us check and fix it quickly. We re-verify against HMRC and GOV.UK at every Budget, but a sharp-eyed reader is the best safeguard of all.

Please note

WebCalculator is an independent publisher of free online calculators. We are not HMRC, a bank, a lender, an accountant or a financial adviser, and we can't access your tax records, give personalised financial advice, or act on your behalf with any organisation. For official help with your tax or benefits, contact HMRC or speak to a qualified, regulated adviser.