Just curious really.
Apparently the rate is actually £2 million for couples (e.g. 1 million each).
Particularly if the wealthy can pay £8k at retirement in order to ensure that they won't have to sell their house to fund any residential care (I do think that anyone who can easily do that is reasonably wealthy).
This means that more LIVING people will have to pay tax because we aren't taxing the dead anymore.
Why IS this such a popular idea? I don't understand.