Terms of Use

By using Calculix you agree to these terms.

What Calculix is

Calculix provides free calculation tools for general informational purposes. It is not a substitute for professional advice.

What Calculix is not

Nothing on this site is tax advice, legal advice, investment advice or accounting advice. Tax law, statutory rates and platform fee structures change, and your specific situation may involve rules these calculators do not model. Confirm anything material with a qualified chartered accountant, tax practitioner or financial adviser before acting on it.

Accuracy

We work hard to keep every formula correct and every rate current, and we show the full working so you can verify results yourself. Even so, we provide the tools without warranty and accept no liability for decisions taken on the basis of a calculation made here.

Acceptable use

Do not attempt to disrupt the service, scrape it at volume, or reproduce it as your own product. The calculation engines, design and code are owned by AjonTec.