Dear-
"There is No income tax in Monaco" is stated in the link below.
Probably other tax like corporate or real estate is taken instead of income, to run Monaco.
A) In this case, capital gain tax (for stock trading) is within the income tax?
B) If so, how about flying to Monaco with legitimate physical address and trading with IB online, for smaller tax than the 1040 tax rate?
C) What other country can we pay little or NO capital gain tax, especially in stock trading? I heard that Belgium and Latvia(?) ask little tax in stock trading.