If the Revenue send you a tax return, then you must fill it in and send it back by the deadline, or there will be a penalty.
What happens when you retire or there is a radical change in your circumstances? Sometimes the Revenue machine will just go crunching on, sending you returns when you no longer need to complete them. If necessary, we will write to the Revenue to ask them to stop sending you returns, and this is a free service to clients. We will look on the Revenue website after April 6th and check that they haven’t sent you a return, and e-mail you the evidence. You become an ex-client after that.
Often the Revenue will save us the bother of writing to them by sending us a note at about this time of year. We will still check after April 6th.