RE: Tax Treatment of a split14 Oct 2021 13:05
Thank you Pokerchips. HMRC do not make accounting easy, there are several rules around identifying which shares belong to which trade (30 day rule, section 104 holding, same day trades etc). It becomes fearsomely complex if you trade often or when things change such as with GSK. I found and use a free piece of software which manages these issues but you have to input the correct data, hence my grapple to understand GSK metrics. As others have pointed out, there will doubtless be guidance nearer the time.