Contact Corp Tax Calculator
What you write reaches the person who publishes this site rather than a ticket queue, and it is answered by email, normally inside a working day. Corrections are the most useful thing you can send: if a fee on the record is out of date, or your firm publishes one we have recorded as absent, say so with the page it is on and the record is re-read and re-published. We cannot answer questions about a particular company's tax position, because this site is not a tax adviser and telling you otherwise would be worse than saying nothing.
Email: enquiries@corptaxcalculator.co.uk. Who runs this site and what it refuses to do: About.