Now, the prime reason why engaging in forex trading in Dubai, UAE is a profitable business is that the traders will not be required to pay any extra taxes for doing forex trade online. Such favourable factors have stimulated traders to invest in forex, rather than crude oil in the past and outpacing other investments such as securities, bonds, mutual funds, equities and other precious metals. Unlike them, forex trading can be done and the trader could buy and sell currencies completely online through their trading platform.