RE: Tax ... Again!13 Mar 2021 19:32
Doesn't sound like you've made enough profit to have to pay tax, but you should always keep a record of your transactions.
All you need to do to calculate your capital gain is to go to: http://www.cgtcalculator.com/calculator.aspx
and enter your transactions in the following format:
B 12/05/2019 BP 7750 5.7389 12.95 222.38
S 01/04/2020 BP 4000 2.4550 12.95 0.00
and press calculate. There are seven columns, which you just copy and paste from the spreadsheet where you keep your transaction data (and if you don't have one, now's a good time to start). The first column indicates whether it's a buy or sell, the second is the date, the third the ticker, the fourth the number of shares, the fifth the price, the sixth the transaction costs and the seventh is any tax (stamp duty).