Greetings friend @karupanocitizen, excellent comment, it is necessary to know what is the destination of the taxes we pay, and thus have a clearer knowledge about the possible benefits.

Responding to the second part of your comment, regarding the principle of non-confiscation, and the nature of the taxable event, in the case of ISLR, the truth is that it is a topic for debate, as there are references that support your point of view, while others agree on the way of calculating the advance payment of ISLR, from my point of view I support your opinion and it would be very good to develop a post on this topic.

Thank you very much for your valuable comment.