Like virtually everyone else, billionaires don’t like giving more than the bare minimum to the taxman. The difference is that they can quickly bring that minimum down to zero with experts’ help. Though some of their tactics are exclusive to the ultra-wealthy, there are some the average Joe has tried to replicate. Don’t Miss: Are you rich? Here’s what Americans think you need to be considered wealthy.Can you guess how many retire with a $5,000,000 nest egg? –How does it compare to the average?All billionaires hire professionals to save them from “the other inevitable thing in life,” but some ar…