Contact
Last updated 2 June 2026.
We read everything that comes in, and we especially want to hear about anything on the site that looks wrong.
Get in touch
Email: hello@calcfree.online
That address reaches the person who maintains the calculators. We aim to reply within a few working days.
Reporting a correction
If a figure or calculation looks off, please include the tool’s name, the numbers you entered, and what you expected to see. That makes it much faster to check and fix. Corrections to the underlying tax or price data are usually the quickest to put right, and we’d genuinely rather know than not.
What we can’t do
We can’t give personal financial, tax or legal advice, or tell you what you should do in your specific situation — that’s a job for a qualified professional who can see the full picture. What we can do is explain how a tool works, fix mistakes, and take suggestions for new calculators on board.
Platform support
Website platform support is provided by Techithrive, the studio that engineers CalcFree. For questions about the calculators or content, use the email above.