The chief executive of Nvidia, Jensen Huang, has taken advantage of popular loopholes in the federal estate and gift taxes, ...

Countries failed to deliver on an adequate climate finance target at COP29. Would taxing billionaires raise more money?

Brazil's plan for a new tax on the world's wealthiest billionaires is facing some last-minute opposition at a two-day meeting of G20 leaders in Rio de Janeiro. In remarks made to reporters ...