Found an error? Have a suggestion? We read and respond to every message. If you have a deadline, tell us and we will say whether we can meet it.
We welcome messages from users who find errors, want to suggest improvements, or need clarification on how a calculation works.
Please include: the page URL, the input values you entered, the result you received, and the result you expected. We investigate all reported errors within 24 hours and correct confirmed issues promptly.
We regularly add new tools based on user requests. Tell us what you'd like calculated and why current tools don't cover it. We prioritise suggestions with the broadest UK relevance.
Questions about how UK tax works, what a specific figure means, or how to interpret a result. We'll point you in the right direction — though we cannot give personal financial or tax advice.
Journalists, agencies and organisations interested in citing our data or working with UKCalc should start at Media & Partnerships, which sets out what we can provide and how we work. Please include your publication or organisation name, and your deadline if you have one.
Prefer to email directly? Tell us your deadline and we will say plainly whether we can meet it.
hello@ukcalc.ukUKCalc is published by Animateed Limited, a company registered in England and Wales (company no. 13745382).
The Solihull address is a business correspondence address. The company’s registered office is the London address shown above.