Of course there will still be sales but if the rate of CGT increases substantially this will be a major incentive for people not to criticise gains. Moreover as @super-james.bsky.social has pointed out there is an incentive to crystallise gains now. This will provide a short term boost to govt ....

But the length of time an investment is held is irrelevant to a discussion of how much raising CGT would increase the tax take by! Your assertion was that no one would sell anything for the next 5 years. Which is bizarre. You followed that up with saying that they could avoid it through ISA’s

Substantial capital gains are usually accumulated over decades. The concept of a massive capital gain made over a year or so is very much the exception, not the rule. That's why once they was a sliding scale for CGT - to encourage investors to hold assets for long periods of time.

Only if you realise it all at once, how likely is that? Why are you making up fictional scenarios? Most rich people with significant assets are absolutely fine to have CGT equalised. Do you think that rich people are all evil? None of this changes the fact that there is potentially £6b from CGT

e não staneio ninguém do ckg e do cgt atualmente

eu preciso, pelo que vi atualmente tem 78 membros e 11 treinees mas isso é só no snh né? tipo queria saber quantas tem no total contando com o gnz, bej, ckg e cgt pra fazer a thread bonitinha sabe? (do bej só staneio a mire e do gnz só as daxiaoqiao e a cheng ke q vai graduar)

If you have a portfolio of £1 million built up over 30 years, which is quite possible, you will have a capital gain of £400k and could pay CGT of £100k.

não o bonbon girls não tinha 303 integrantes, só 7 e não, o chn48 não tem só 48 membros, tem 78 e 11 treinees atualmente se não me falha a memória (mas acho 78 membros que e só o snh, sem contar o gnz, bej, ckg e cgt)

Because we don't have a CGT

They pay federal CGT in every US state