Top economic officials from some of the world's wealthiest nations reached a broad agreement on Saturday to support a global minimum tax rate of at least 15% in order to crack down on multinational corporations that use low-tax countries to conceal their profits.

Finance leaders from the Group of 7 countries endorsed the global minimum tax rate, along with a proposal to make the world's biggest companies – including U.S.-based tech giants – pay taxes in countries where they conduct business but have no physical presence during a meeting in London. READ MORE