Suppose you have a record of annual 23% after commission.
Then you must pay 1040 in 30% tax bracket, for example.
Final return after all comm+tax is therefore roughly 23*(7/10) =16%, with assumption of annual compounding.
With this assumption, how much he is supposed to pay tax and comm for the next 50 years and for the next 400 years? Freely assume his initial seed of 10K or 100K.

