Looks like I was having a really bad day when I was updating questions and answers to Q.19 and Q.20 – see query from previous ask the tutor question!! Your points 2 to 4 above are simply the figures for the 2016/17 tax year that have not been updated to 2017/18 figures – my apologies and thanks for pointing this out to me! Point 1 – yes – if the question does not specifically refer to the date when the employee became entitled to the bonus you will take that as being the date when it was paid