FCFigureCrunch

Contact

Last updated: 2026-10-04

Found something wrong, or want a calculator that does not exist yet? Email us — messages reach the person who maintains the code.

Email

General questions, bug reports and data corrections: [email protected]

Privacy requests (access, deletion or opt-out): [email protected] with "Privacy request" in the subject line.

What helps us most

If you are reporting a calculation issue, please include the inputs you used, the result you saw and the result you expected. Screenshots help enormously and take seconds to attach.

  • Which calculator and which tax or data year you selected.
  • The numbers you entered.
  • What you expected instead, and why.

What we cannot help with

We are not able to give personalised tax, legal or investment advice, to review your specific return or loan documents, or to predict markets. Please consult a licensed professional for those questions.

Partnerships

We do not run sponsored placements inside calculator results and do not sell links. Partnership enquiries go to [email protected].

Response times

We aim to reply within three business days. Bug reports that affect published numbers are prioritised and usually shipped within a week.