Nobody likes the faff around reporting capital gains/losses. I don’t think freetrade should try and implement there own tax calculations.
Instead it would be fantastic if ft could allow users to link too third party accounting software to automate tax reporting.
I have not done much research but a potential could be sharesight.com which has an API?
If you could add an API key to a ft account and everytime a trade is executed it is reported to sharesight it would be seamless!