I have recently taken on a new client who has asked me to file his Corporation tax but I am unsure of the rules on filing deadlines. Is it filed three months after an accounting period? This particular client has the accounts drafted up until 30/06/2011 (company no longer trading but still outstanding tax owing).
I have a previous completed form from my clients previous accountant but no dates have been filled in, just the necessary figures. Please could someone who knows what the common practise is, please let me know.