As part of his candidacy for U.S. president, Joe Biden has put out a tax plan that includes several important proposed measures. Some of the key measures include: An increase in the corporate tax rate from 21% to 28%; The introduction of a minimum tax at the rate of 15% on companies with USD 100 million or more in annual net income; An increase in the tax rate on Global Intangible Low-Tax Income (GILTI) from 10.5% to 21%; An increase in the marginal individual income tax rate for top earners from 37% to 39.6%; The introduction of a "doughnut hole"...