A financial transaction doesn't necessarily generate an income.Quote from zdreg:
What about the US? Obama doesn't believe in free markets. why not a FTT since he believes that all your income belongs to the government?
A FTT will guarantee that you won't generate an income at all since you've killed the transaction with the tax.
So for most reasonable countries a capital gains tax will do.
While you're right on B.O. being anti-capitalist - he wants to raise that tax - other politicians are more reasonable.
http://www.sacbee.com/2010/04/19/2688057/capital-gains-tax-cuts-turns-into.html
I don't know if one can call the stamp duty a FTT, since it exists in the US and in Germany as well (says this page: http://www.lowtax.net/lowtax/html/offon/uk/uk_gotaway.html).